--- title: "CA $102 Cheap Flights from Houston (HOU) to Las Vegas (LAS)" description: "Cheap Flights from Houston (HOU) to Las Vegas (LAS) start at CA $102 for one-way and CA $99 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.ca/lp/flights/hou/las/houston-to-las-vegas" language: en-CA market: CA currency: CAD prices_as_of: 2026-11-12T23:42:49Z --- # CA $102 Cheap Flights from Houston (HOU) to Las Vegas (LAS) ![A highway interchange with multiple overpasses, a parking garage, and a large building with a distinctive roof.](https://images.trvl-media.com/place/5456204/e5be8b4b-af1b-4791-8f04-26d6840abdff.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View CA $99 flight on Thu, Jan 7, 2027](https://www.expedia.ca/Flights-Search?leg1=from:IAH,to:LAS,departure:07/01/2027TANYT&leg2=from:LAS,to:IAH,departure:11/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:98.84&airProductToken=AQoyCjAIxnISBDE5NjUYiDggi5ABKM%5F3oQMwpPmhAzhLQABYAWoFQmFzaWNyB0syMVJYUzMKMgowCMZyEgQxOTY2GIuQASCIOCivm6IDMOqcogM4S0AAWAFqBUJhc2ljcgdaMjFOWFMzEgwIARACGAEqAkY5MgAYASIECAEQASgCKAMoBCgGMA0) Photo by McCarran International Airport ## Popular airlines from Houston William Hobby Airport (HOU) to Harry Reid Intl. Airport (LAS) [Southwest Airlines](https://www.expedia.ca/Flights-Search?leg1=from:HOU,to:LAS,departure:26/11/2026TANYT&leg2=from:LAS,to:HOU,departure:03/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) [American Airlines](https://www.expedia.ca/Flights-Search?leg1=from:HOU,to:LAS,departure:26/11/2026TANYT&leg2=from:LAS,to:HOU,departure:03/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [Delta](https://www.expedia.ca/Flights-Search?leg1=from:HOU,to:LAS,departure:26/11/2026TANYT&leg2=from:LAS,to:HOU,departure:03/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [Sun Country Airlines](https://www.expedia.ca/Flights-Search?leg1=from:HOU,to:LAS,departure:26/11/2026TANYT&leg2=from:LAS,to:HOU,departure:03/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SY"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap Flights from Houston to Las Vegas (HOU-LAS) Prices were available within the past 7 days and start at CA $102 for one-way flights and CA $99 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Frontier Airlines flight, departing Thu, Jan 7 from Houston to Las Vegas, returning Mon, Jan 11, priced at CA $99 Found 5 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAH,to:LAS,departure:07/01/2027TANYT&leg2=from:LAS,to:IAH,departure:11/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:98.84&airProductToken=AQoyCjAIxnISBDE5NjUYiDggi5ABKM%5F3oQMwpPmhAzhLQABYAWoFQmFzaWNyB0syMVJYUzMKMgowCMZyEgQxOTY2GIuQASCIOCivm6IDMOqcogM4S0AAWAFqBUJhc2ljcgdaMjFOWFMzEgwIARACGAEqAkY5MgAYASIECAEQASgCKAMoBCgGMA0) Thu, Jan 7 - Mon, Jan 11 · IAH · Roundtrip [Select Frontier Airlines flight, departing Mon, Feb 8 from Houston to Las Vegas, returning Wed, Feb 17, priced at CA $130 Found 5 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAH,to:LAS,departure:08/02/2027TANYT&leg2=from:LAS,to:IAH,departure:17/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:129.92&airProductToken=AQoyCjAIxnISBDQxMzEYiDggi5ABKI%5FbpAMw5dykAzhaQABYAWoFQmFzaWNyB1oyMU5YUzMKMgowCMZyEgQxNDkwGIuQASCIOCi8vqUDMPi%5FpQM4WkAAWAFqBUJhc2ljcgdaMjFYWFMzEgwIARACGAEqAkY5MgAYASIECAEQASgCKAMoBCgGMA0) Mon, Feb 8 - Wed, Feb 17 · IAH · Roundtrip [Select Frontier Airlines flight, departing Sat, Jan 9 from Houston to Las Vegas, returning Tue, Jan 12, priced at CA $137 Found 5 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAH,to:LAS,departure:09/01/2027TANYT&leg2=from:LAS,to:IAH,departure:12/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:136.11&airProductToken=AQoxCi8IxnISBDE5NjUYiDggi5ABKI-OogMw5I-iAzhFQABYAWoEUENfMXIHSzIxU1hTMwpjCjAIxnISBDE4OTYYi5ABIO-5ASjrr6IDMLqwogM4RUAAWAFqBFBDXzFyB0syMUVYUzMKLwjGchIENDE4NBjvuQEgiDgojLSiAzCrtaIDOEVAAVgBagRQQ18xcgdLMjFFWFMzEgoIARABGAEqAkY5GAEiBAgBEAEoAigDKAQwDQ) Sat, Jan 9 - Tue, Jan 12 · IAH · Roundtrip [Select Frontier Airlines flight, departing Sat, Jan 9 from Houston to Las Vegas, returning Sat, Jan 16, priced at CA $145 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAH,to:LAS,departure:09/01/2027TANYT&leg2=from:LAS,to:IAH,departure:16/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:144.32&airProductToken=AQoxCi8IxnISBDQxMzEYiDggi5ABKPaJogMwyYuiAzhFQABYAWoEUENfMXIHUjIxU1hTMwoxCi8IxnISBDE5NjYYi5ABIIg4KNrTogMwm9WiAzhFQABYAWoEUENfMXIHSzIxU1hTMxIKCAEQARgBKgJGORgBIgQIARABKAIoAygEMA0) Sat, Jan 9 - Sat, Jan 16 · IAH · Roundtrip [Select Frontier Airlines flight, departing Tue, Jan 5 from Houston to Las Vegas, returning Thu, Jan 7, priced at CA $157 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAH,to:LAS,departure:05/01/2027TANYT&leg2=from:LAS,to:IAH,departure:07/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:156.07&airProductToken=AQphCi4IxnISBDMyMTgYiDgg4Fwo09qhAzDV26EDOEVAAFgBagRQQ18xcgdLMjFFWFMzCi8IxnISBDM5MjMY4Fwgi5ABKKrfoQMwvOGhAzhFQAFYAWoEUENfMXIHSzIxRVhTMwoxCi8IxnISBDE0OTAYi5ABIIg4KMTxoQMw%5F%5FKhAzhFQABYAWoEUENfMXIHSzIxUlhTMxIKCAEQARgBKgJGORgBIgQIARABKAIoAygEMA0) Tue, Jan 5 - Thu, Jan 7 · IAH · Roundtrip [Select Frontier Airlines flight, departing Tue, Jan 12 from Houston to Las Vegas, returning Fri, Jan 15, priced at CA $164 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:IAH,to:LAS,departure:12/01/2027TANYT&leg2=from:LAS,to:IAH,departure:15/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:163.08&airProductToken=AQoxCi8IxnISBDQxMzEYiDggi5ABKO-oogMwyaqiAzhFQABYAWoEUENfMXIHSzIxRVhTMwpjCjAIxnISBDQwNDgYi5ABIO-5ASiIy6IDMNbLogM4RUAAWAFqBFBDXzFyB0syMUlYUzMKLwjGchIENDE4NBjvuQEgiDgohcyiAzCozaIDOEVAAVgBagRQQ18xcgdLMjFJWFMzEgoIARABGAEqAkY5GAEiBAgBEAEoAigDKAQwDQ) Tue, Jan 12 - Fri, Jan 15 · IAH · Roundtrip [Select Delta flight, departing Wed, Jan 20 from Houston to Las Vegas, returning Wed, Jan 20, priced at CA $355 Found 7 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:IAH,to:LAS,departure:20/01/2027TANYT&leg2=from:LAS,to:IAH,departure:20/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:354.80&airProductToken=AQpECiAIxJgBEgQxMDY5GIg4IOBcKJKCowMwioOjAzhFQABYAQogCMSYARIDNzQ4GOBcIIuQASjWg6MDMOyFowM4RUABWAEKRQohCMSYARIEMTY1ORiLkAEg8hIo5YajAzDAh6MDOEVAAFgBCiAIxJgBEgQyNTE0GPISIIg4KKWIowMw3YmjAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) Wed, Jan 20 - Wed, Jan 20 · IAH · Roundtrip [Select Southwest Airlines flight, departing Tue, Jan 19 from Houston to Las Vegas, returning Wed, Jan 20, priced at CA $358 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:HOU,to:LAS,departure:19/01/2027TANYT&leg2=from:LAS,to:HOU,departure:20/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:358.00&airProductToken=AQoyCjAI15wBEgQyMTE4GMejASCLkAEo6veiAzCy-aIDOFZAAFgBagNXR0FyB1ZETldSMkcKMgowCNecARIEMjA5NBiLkAEgx6MBKL-HowMw7oijAzhWQABYAWoDV0dBcgdWRE5XUjJHEgoIAhABGAIqAkhSGAEiBAgBEAEoAigDKAQwAQ) Tue, Jan 19 - Wed, Jan 20 · HOU · Roundtrip [Select American Airlines flight, departing Thu, Jan 7 from Houston to Las Vegas, returning Sat, Jan 16, priced at CA $377 Found 8 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:IAH,to:LAS,departure:07/01/2027TANYT&leg2=from:LAS,to:IAH,departure:16/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:376.70&airProductToken=AQppCjIIwYIBEgQzMTUyGIg4IKOxASjM8KEDMKXxoQM4QkAAWAFqBUJBU0lDcghRVkFJWFNCVgozCMGCARIEMTQ4MhijsQEgi5ABKLPyoQMw6vOhAzhCQAFYAWoFQkFTSUNyCFFWQUlYU0JWCmkKMwjBggESBDE5MDgYi5ABIKOxASiN16IDMLjYogM4QkAAWAFqBUJBU0lDcghRVkFJWFNCVgoyCMGCARIEMjQwMRijsQEgiDgoptmiAzDt2aIDOEJAAVgBagVCQVNJQ3IIUVZBSVhTQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) Thu, Jan 7 - Sat, Jan 16 · IAH · Roundtrip [Select United flight, departing Sat, Jan 16 from Houston to Las Vegas, returning Tue, Jan 26, priced at CA $491 Found 7 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:IAH,to:LAS,departure:16/01/2027TANYT&leg2=from:LAS,to:IAH,departure:26/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:490.80&airProductToken=AQojCiEI1YIBEgQxOTcxGIg4IIuQASi42aIDMIbbogM4S0AAWAEKIwohCNWCARIEMjAwORiLkAEgiDgou8SjAzDqxaMDOEtAAFgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) Sat, Jan 16 - Tue, Jan 26 · IAH · Roundtrip ## Alternative airports near Las Vegas Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city centre is 6 minutes. Flights from CA $377](https://www.expedia.ca/Flights-Search?leg1=from:IAH,to:LAS,departure:26/11/2026TANYT&leg2=from:LAS,to:IAH,departure:03/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 6 min ## Find the cheapest month to fly from Houston (HOU) to Las Vegas (LAS) ### January is typically the cheapest month to fly From CA $64 - CA $326 per traveller. View flights in January Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ. ## Book with confidence ### Houston to Las Vegas Flights #### The easy way to book your flights from Houston to Las Vegas With Expedia, it’s simple to find and book flights to Las Vegas from Houston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 6 airlines that cover this route. There are nonstop flights to Harry Reid Intl., too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Houston to Las Vegas today, tomorrow, or this week. #### Save dollars with cheap flights from William P. Hobby, HOU to Harry Reid Intl., LAS Sort your search results by price to find great deals on your flight from Houston to Las Vegas—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Las Vegas from Houston currently is just CA $99 rising to CA $491\. Here are more money-saving tips: - Fly in January when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Las Vegas - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! #### Reasons to choose Expedia for your flight to Las Vegas from Houston Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Las Vegas with Expedia today. ## Frequently Asked Questions ### How much does a flight from Houston, TX (HOU) to Las Vegas, NV (LAS) cost? You can find one-way and return flights from Houston, TX (HOU) to Las Vegas, NV (LAS) with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when HOU to LAS ticket fares go up or down. ### What is the cheapest month to fly from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.)? The cheapest months to fly from HOU to LAS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route. ### Which airlines fly direct from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.)? Only one airline offers direct flights from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.). Southwest Airlines operates 43 direct flights from HOU to LAS every week. ### What is the cheapest airline that flies from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.)? Spirit Airlines is one of the cheapest airlines offering nonstop return flights from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.), with tickets starting from around CA$246 for flights that can be booked for departure within the next year. Sun Country Airlines offers one of the cheapest connecting return flights from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.), with tickets starting from around CA$306\. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget. ### How do I find cheap flights from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.)? To find a cheap flight from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.ca/why/price-tracking) and receive alerts when fares go up or down. ### What is the best airline to fly with from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.)? The best airline to fly with from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.) will differ from traveler to traveler. If you like to fly early, Southwest Airlines offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access. ### What is the best time to fly from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.)? The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience. ### How many flights per day from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.)? You'll find around 6 nonstop flights per day from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.). For even more choices, look at flights that include layovers, as there are approximately 72 connecting flights per day. Some common connection points include Love Field (DAL), Dallas-Fort Worth Intl. (DFW), and Denver Intl. (DEN). ### What is the earliest flight from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.)? The earliest flight from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.) typically departs around 5:00 AM local time. This flight is operated by American Airlines. This is a seasonal service, active in January, March, November, and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search. ### What day of the week has the most flights from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.)? You'll typically find the most flights from Houston, TX (HOU-William P. Hobby) to Harry Reid International Airport (LAS) on a Thursday, with around 137 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, United, and American Airlines. Flight options are notably more abundant on Thursdays compared to other days of the week. ### What are the most popular departure times for flights from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.)? The most popular departure times for flights from William P. Hobby (HOU) to Harry Reid Intl. (LAS) are in the early morning, from 6am to 9am. Many major carriers, including Southwest Airlines, American Airlines and Frontier Airlines, offer flights during this window. Many travelers prefer this time as it allows for an early arrival at your destination, giving you more time to enjoy your trip. ### How long does it take to fly from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.)? When flying from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.), you have a few options. A nonstop flight typically takes around 3 hours 18 minutes, covering a distance of approximately 1,984 kilometers. If you opt for a one-stop flight, your travel time will be longer, usually around 7 hours. Flights with two or more stops will take even longer, with a typical duration of about 8 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans. ### Can you fly business or first class from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.)? You can fly business class or first class between HOU and LAS. You can fly business class with Frontier Airlines and Delta. First class cabins are available on Spirit Airlines, Alaska Airlines, United, Delta, and American Airlines. ### How do I earn miles on a Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.) flight with Expedia? It's easy to earn miles on a Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.ca/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### What airports do you fly into for Las Vegas, NV (LAS) from Houston, TX (HOU)? If you're planning to travel to Las Vegas from William P. Hobby (HOU), you can fly directly into Harry Reid International Airport (LAS). Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Love Field (DAL), or Dallas-Fort Worth Intl. (DFW) before reaching Las Vegas. Compare routes and airports on Expedia to find the best flight options for your travel plans. ### Is it cheaper to buy a plane ticket from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.) at the last minute? Typically, booking a last minute flight from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.) flight and hotel package? Securing a Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.) [flight and hotel package](https://www.expedia.ca/las-vegas.d178276.destination-travel-guides) is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.)? If you booked your Houston, TX (HOU-William P. Hobby) to Las Vegas, NV (LAS-Harry Reid Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.ca/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.ca/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Houston William Hobby Airport | | ------------------- | ------------------------------------------------------------------ | | Destination airport | Harry Reid Intl. Airport | | Distance | 1,984 km away | | Airlines serving | Southwest Airlines, American Airlines, Delta, Sun Country Airlines | | Popular airline | Southwest Airlines | | Roundtrip price | CA $99 | | Average flight time | 3 hours 39 mins | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Tampa (TPA) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/tpa/las/tampa-to-las-vegas) - [Flights from Toronto (YYZ) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yyz/las/toronto-to-las-vegas) - [Flights from Yellowknife (YZF) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yzf/las/yellowknife-to-las-vegas) - [Flights from International Falls (INL) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/inl/las/international-falls-to-las-vegas) - [Flights from Los Angeles (LAX) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/lax/las/los-angeles-to-las-vegas) - [Flights from Moncton (YQM) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yqm/las/moncton-to-las-vegas) - [Flights from Abbotsford (YXX) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yxx/las/abbotsford-to-las-vegas) - [Flights from Fort Lauderdale (FLL) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/fll/las/fort-lauderdale-to-las-vegas) - [Flights from Victoria (YYJ) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yyj/las/victoria-to-las-vegas) - [Flights from Minneapolis (MSP) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/msp/las/minneapolis-to-las-vegas) - [Flights from Dallas (DFW) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/dfw/las/dallas-to-las-vegas) - [Flights from Edmonton (YEA) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yea/las/edmonton-to-las-vegas) - [Flights from Sacramento (SMF) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/smf/las/sacramento-to-las-vegas) - [Flights from Orlando (MCO) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/mco/las/orlando-to-las-vegas) - [Flights from Thunder Bay (YQT) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yqt/las/thunder-bay-to-las-vegas) - [Flights from Terrace (YXT) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yxt/las/terrace-to-las-vegas) - [Flights from Winnipeg (YWG) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/ywg/las/winnipeg-to-las-vegas) - [Flights from Grand Forks (GFK) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/gfk/las/grand-forks-to-las-vegas) - [Flights from Salt Lake City (SLC) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/slc/las/salt-lake-city-to-las-vegas) - [Flights from Deer Lake (YDF) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/ydf/las/deer-lake-to-las-vegas) - [Flights from Ogdensburg (OGS) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/ogs/las/ogdensburg-to-las-vegas) - [Flights from Minot (MOT) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/mot/las/minot-to-las-vegas) - [Flights from Bangor (BGR) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/bgr/las/bangor-to-las-vegas) - [Flights from St. John's (YYT) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yyt/las/st-johns-to-las-vegas) - [Flights from Phoenix (PHX) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/phx/las/phoenix-to-las-vegas) - [Flights from Regina (YQR) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yqr/las/regina-to-las-vegas) - [Flights from Boston (BOS) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/bos/las/boston-to-las-vegas) - [Flights from London (YXU) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yxu/las/london-to-las-vegas) - [Flights from Honolulu (HNL) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/hnl/las/honolulu-to-las-vegas) - [Flights from Nashville (BNA) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/bna/las/nashville-to-las-vegas) - [Flights from Scottsdale (SCF) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/scf/las/scottsdale-to-las-vegas) - [Flights from Prince George (YXS) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yxs/las/prince-george-to-las-vegas) - [Flights from Duluth (DLH) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/dlh/las/duluth-to-las-vegas) - [Flights from Plattsburgh (PBG) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/pbg/las/plattsburgh-to-las-vegas) - [Flights from Spokane (GEG) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/geg/las/spokane-to-las-vegas) - [Flights from San Diego (SAN) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/san/las/san-diego-to-las-vegas) - [Flights from Québec (YQB) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yqb/las/quebec-to-las-vegas) - [Flights from St. George (SGU) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/sgu/las/st-george-to-las-vegas) - [Flights from Montreal (YMQ) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/ymq/las/montreal-to-las-vegas) - [Flights from Timmins (YTS) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yts/las/timmins-to-las-vegas) - [Flights from Saskatoon (YXE) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yxe/las/saskatoon-to-las-vegas) - [Flights from Buffalo (BUF) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/buf/las/buffalo-to-las-vegas) - [Flights from Charlottetown Alexander B. Campbell Airport (YYG) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yyg/las/charlottetown-to-las-vegas) - [Flights from Newark Liberty Intl. Airport (EWR) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/ewr/las/newark-liberty-intl-airport-to-las-vegas) - [Flights from Washington (DCA) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/dca/las/washington-to-las-vegas) - [Flights from Peterborough (YPQ) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/ypq/las/peterborough-to-las-vegas) - [Flights from Vancouver (YVR) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yvr/las/vancouver-to-las-vegas) - [Flights from Reno (RNO) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/rno/las/reno-to-las-vegas) - [Flights from Atlanta (ATL) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/atl/las/atlanta-to-las-vegas) - [Flights from Cleveland (CLE) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/cle/las/cleveland-to-las-vegas) - [Flights from Flint (FNT) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/fnt/las/flint-to-las-vegas) - [Flights from Ottawa (YOW) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yow/las/ottawa-to-las-vegas) - [Flights from Windsor (YQG) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yqg/las/windsor-to-las-vegas) - [Flights from Portland (PDX) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/pdx/las/portland-to-las-vegas) - [Flights from New York (NYC) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/nyc/las/new-york-to-las-vegas) - [Flights from Oakland (OAK) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/oak/las/oakland-to-las-vegas) - [Flights from Edmonton (YEG) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yeg/las/edmonton-to-las-vegas) - [Flights from Kamloops (YKA) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yka/las/kamloops-to-las-vegas) - [Flights from Sudbury (YSB) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/ysb/las/sudbury-to-las-vegas) - [Flights from Sydney (SYD) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/syd/las/sydney-to-las-vegas) - [Flights from Montreal (YUL) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yul/las/montreal-to-las-vegas) - [Flights from Austin (AUS) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/aus/las/austin-to-las-vegas) - [Flights from San Jose (SJC) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/sjc/las/san-jose-to-las-vegas) - [Flights from Nanaimo (YCD) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/ycd/las/nanaimo-to-las-vegas) - [Flights from Kitchener (YKF) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/ykf/las/kitchener-to-las-vegas) - [Flights from Palm Springs (PSP) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/psp/las/palm-springs-to-las-vegas) - [Flights from Calgary (YYC) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yyc/las/calgary-to-las-vegas) - [Flights from Lethbridge (YQL) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yql/las/lethbridge-to-las-vegas) - [Flights from Miami (MIA) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/mia/las/miami-to-las-vegas) - [Flights from Kelowna (YLW) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/ylw/las/kelowna-to-las-vegas) - [Flights from Puerto Vallarta (PVR) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/pvr/las/puerto-vallarta-to-las-vegas) - [Flights from Seattle (SEA) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/sea/las/seattle-to-las-vegas) - [Flights from Houston (IAH) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/iah/las/houston-to-las-vegas) - [Flights from Grande Prairie (YQU) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yqu/las/grande-prairie-to-las-vegas) - [Flights from Toronto (YTZ) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/ytz/las/toronto-to-las-vegas) - [Flights from Sault Ste. Marie (SSM) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/ssm/las/sault-ste-marie-to-las-vegas) - [Flights from Fargo (FAR) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/far/las/fargo-to-las-vegas) - [Flights from Kalispell (FCA) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/fca/las/kalispell-to-las-vegas) - [Flights from Bellingham (BLI) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/bli/las/bellingham-to-las-vegas) - [Flights from Chicago (ORD) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/ord/las/chicago-to-las-vegas) - [Flights from Fredericton (YFC) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yfc/las/fredericton-to-las-vegas) - [Flights from Ontario Intl. Airport (ONT) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/ont/las/ontario-to-las-vegas) - [Flights from Fort Saint John (YXJ) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yxj/las/fort-saint-john-to-las-vegas) - [Flights from Fort McMurray (YMM) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/ymm/las/fort-mcmurray-to-las-vegas) - [Flights from Burlington (BTV) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/btv/las/burlington-to-las-vegas) - [Flights from Williston (XWA) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/xwa/las/williston-to-las-vegas) - [Flights from Charlotte (CLT) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/clt/las/charlotte-to-las-vegas) - [Flights from Halifax (YHZ) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yhz/las/halifax-to-las-vegas) - [Flights from Orange County (SNA) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/sna/las/orange-county-to-las-vegas) - [Flights from Hamilton (YHM) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yhm/las/hamilton-to-las-vegas) - [Flights from Toronto (YTO) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yto/las/toronto-to-las-vegas) - [Flights from Denver (DEN) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/den/las/denver-to-las-vegas) - [Flights from Niagara Falls (IAG) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/iag/las/niagara-falls-to-las-vegas) - [Flights from Comox (YQQ) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yqq/las/comox-to-las-vegas) - [Flights from Syracuse (SYR) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/syr/las/syracuse-to-las-vegas) - [Flights from Detroit (DTW) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/dtw/las/detroit-to-las-vegas) - [Flights from Philadelphia (PHL) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/phl/las/philadelphia-to-las-vegas) - [Flights from San Francisco (SFO) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/sfo/las/san-francisco-to-las-vegas) - [Flights from Cancun (CUN) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/cun/las/cancun-to-las-vegas) - [Flights from Cranbrook (YXC) to Las Vegas (LAS)](https://www.expedia.ca/lp/flights/yxc/las/cranbrook-to-las-vegas) \*Available to Expedia members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/hou/las/houston-to-las-vegas en-KR: https://www.expedia.co.kr/en/lp/flights/hou/las/houston-to-las-vegas sv-SE: https://www.expedia.se/lp/flyg/hou/las/houston-till-las-vegas en-NZ: https://www.expedia.co.nz/lp/flights/hou/las/houston-to-las-vegas en-SG: https://www.expedia.com.sg/lp/flights/hou/las/houston-to-las-vegas da-DK: https://www.expedia.dk/lp/fly/hou/las/houston-til-las-vegas en-CA: https://www.expedia.ca/lp/flights/hou/las/houston-to-las-vegas it-IT: https://www.expedia.it/lp/voli/hou/las/houston-a-las-vegas zh-CN: https://www.expedia.com/cn/lp/flights/hou/las/houston-to-las-vegas fr-CA: https://www.expedia.ca/fr/lp/vols/hou/las/houston-a-las-vegas ar: https://www.expedia.sa/lp/flights/hou/las/houston-to-las-vegas ja-JP: https://www.expedia.co.jp/lp/flights/hou/las/houston-to-las-vegas nb-NO: https://www.expedia.no/lp/fly/hou/las/houston-til-las-vegas nl-NL: https://www.expedia.nl/lp/vluchten/hou/las/houston-naar-las-vegas zh-hant-HK: https://www.expedia.com.hk/lp/flights/hou/las/houston-to-las-vegas es-MX: https://www.expedia.mx/lp/vuelos/hou/las/houston-a-las-vegas de-CH: https://www.expedia.ch/lp/fluege/hou/las/houston-nach-las-vegas en-GB: https://www.expedia.co.uk/lp/flights/hou/las/houston-to-las-vegas en-US: https://www.expedia.com/lp/flights/hou/las/houston-to-las-vegas en-TH: https://www.expedia.co.th/en/lp/flights/hou/las/houston-to-las-vegas en-TW: https://www.expedia.com.tw/en/lp/flights/hou/las/houston-to-las-vegas id-ID: https://www.expedia.co.id/lp/flights/hou/las/houston-to-las-vegas ko-KR: https://www.expedia.co.kr/lp/flights/hou/las/houston-to-las-vegas th-TH: https://www.expedia.co.th/lp/flights/hou/las/houston-to-las-vegas pt-BR: https://www.expedia.com.br/lp/voos/hou/las/houston-para-las-vegas es: https://www.expedia.com/es/lp/vuelos/hou/las/houston-a-las-vegas en-JP: https://www.expedia.co.jp/en/lp/flights/hou/las/houston-to-las-vegas ```