--- title: "Portland to Houston flights from CA $193 - Expedia.ca" description: "Looking for cheap flights from Portland (PDX) to Houston (HOU)? Compare prices by dates with one-way flights from CA $193 and roundtrip from CA $407." canonical: "https://www.expedia.ca/lp/flights/pdx/hou/portland-to-houston" language: en-CA market: CA currency: CAD prices_as_of: 2026-11-14T09:59:05Z --- # CA $193 Cheap Flights from Portland (PDX) to Houston (HOU) ![A modern building with large glass windows and a 14ft height sign.](https://images.trvl-media.com/place/5590856/de4c245b-df2c-4c47-98e3-1ef4293afe5f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View CA $193 flight on Tue, Dec 8, 2026](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:IAH,departure:08/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:192.36&airProductToken=AQphCi8IxnISBDE3OTAY77gBIINpKOaknwMwhaafAzhFQABYAWoEUENfMXIHUjIxT1hQNAouCMZyEgQyOTk2GINpIIg4KMumnwMw26efAzhFQAFYAWoEUENfMXIHUjIxT1hQNBIKCAEQARgBKgJGORgBIgQIARABKAIoAygEMA0) Photo by Houston Airports ## Popular airlines from Portland International Airport (PDX) to Houston William Hobby Airport (HOU) [Southwest Airlines](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:HOU,departure:28/11/2026TANYT&leg2=from:HOU,to:PDX,departure:05/12/2026TANYT&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:PDX,to:HOU,departure:28/11/2026TANYT&leg2=from:HOU,to:PDX,departure:05/12/2026TANYT&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:PDX,to:HOU,departure:28/11/2026TANYT&leg2=from:HOU,to:PDX,departure:05/12/2026TANYT&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:PDX,to:HOU,departure:28/11/2026TANYT&leg2=from:HOU,to:PDX,departure:05/12/2026TANYT&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 Portland to Houston (PDX-HOU) Prices were available within the past 7 days and start at CA $193 for one-way flights and CA $407 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 14 from Portland to Houston, returning Tue, Jan 26, priced at CA $407 Found 5 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:IAH,departure:14/01/2027TANYT&leg2=from:IAH,to:PDX,departure:26/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:406.83&airProductToken=AQphCi8IxnISBDE3OTAY77gBIINpKKnDogMwxsSiAzhFQABYAWoEUENfMXIHUjMwUFhQMgouCMZyEgQzMjA2GINpIIg4KMzKogMw7suiAzhFQAFYAWoEUENfMXIHUjMwUFhQMgphCi4IxnISBDMyMjkYiDggg2koisajAzCpx6MDOEVAAFgBagRQQ18xcgdaMzBPWFAyCi8IxnISBDI1NTMYg2kg77gBKNPJowMwh8ujAzhFQAFYAWoEUENfMXIHWjMwT1hQMhIKCAEQARgBKgJGORgBIgQIARABKAIoAygEMA0) Thu, Jan 14 - Tue, Jan 26 · PDX · IAH · Roundtrip [Select Frontier Airlines flight, departing Tue, Dec 8 from Portland to Houston, returning Thu, Dec 10, priced at CA $435 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:IAH,departure:08/12/2026TANYT&leg2=from:IAH,to:PDX,departure:10/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:434.59&airProductToken=AQphCi8IxnISBDE3OTAY77gBIINpKOaknwMwhaafAzhFQABYAWoEUENfMXIHUjIxT1hQNAouCMZyEgQzMjA2GINpIIg4KJernwMwrayfAzhFQAFYAWoEUENfMXIHUjIxT1hQNApjCi8IxnISBDE0ODkYiDggi5ABKMy1nwMwoLefAzhFQABYAWoEUENfMXIHRzIxVlhQMgowCMZyEgQxMTAzGIuQASDvuAEo0befAzDpuJ8DOEVAAVgBagRQQ18xcgdHMjFWWFAyEgoIARABGAEqAkY5GAEiBAgBEAEoAigDKAQwDQ) Tue, Dec 8 - Thu, Dec 10 · PDX · IAH · Roundtrip [Select Frontier Airlines flight, departing Fri, Dec 4 from Portland to Houston, returning Tue, Dec 8, priced at CA $446 Found 5 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:IAH,departure:04/12/2026TANYT&leg2=from:IAH,to:PDX,departure:08/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:445.51&airProductToken=AQpjCjAIxnISBDQ1MDAY77gBIIu4ASiH-Z4DMJ36ngM4RUAAWAFqBFBDXzFyB0cyMUlYUzMKLwjGchIEMTQzNBiLuAEgiDgohv6eAzDV%5F54DOEVAAVgBagRQQ18xcgdHMjFJWFMzCmEKLgjGchIEMzIyORiIOCCDaSjQnp8DMO-fnwM4RUAAWAFqBFBDXzFyB1ozME9YUDIKLwjGchIEMjU1MxiDaSDvuAEo-KKfAzCqpJ8DOEVAAVgBagRQQ18xcgdaMzBPWFAyEgoIARABGAEqAkY5GAEiBAgBEAEoAigDKAQwDQ) Fri, Dec 4 - Tue, Dec 8 · PDX · IAH · Roundtrip [Select Frontier Airlines flight, departing Fri, Dec 4 from Portland to Houston, returning Tue, Dec 8, priced at CA $451 Found 5 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:IAH,departure:04/12/2026TANYT&leg2=from:IAH,to:PDX,departure:08/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:450.62&airProductToken=AQplCjEIxnISBDExMDYY77gBIIuQASjg9Z4DMOb2ngM4Q0AAWAFqBUJhc2ljcgdDMjFQWFA0CjAIxnISBDE5NjYYi5ABIIg4KJv3ngMw3PieAzhDQAFYAWoFQmFzaWNyB0MyMVBYUDQKYwovCMZyEgQzMjI5GIg4IINpKNCenwMw75-fAzhDQABYAWoFQmFzaWNyB1ozME9YUDIKMAjGchIEMjU1MxiDaSDvuAEo-KKfAzCqpJ8DOENAAVgBagVCYXNpY3IHWjMwT1hQMhIMCAEQAhgBKgJGOTIAGAEiBAgBEAEoAigDKAQoBjAN) Fri, Dec 4 - Tue, Dec 8 · PDX · IAH · Roun · dtrip [Select Frontier Airlines flight, departing Thu, Feb 18 from Portland to Houston, returning Sun, Feb 28, priced at CA $459 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:IAH,departure:18/02/2027TANYT&leg2=from:IAH,to:PDX,departure:28/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:458.18&airProductToken=AQpjCjAIxnISBDExMDQY77gBIIuQASjD0aUDMMnSpQM4RUAAWAFqBFBDXzFyB1IzMFBYUDIKLwjGchIEMTQ5MBiLkAEgiDgo%5FNSlAzC41qUDOEVAAVgBagRQQ18xcgdSMzBQWFAyCmMKLwjGchIEMTk2NRiIOCCLkAEoi8CmAzDlwaYDOEVAAFgBagRQQ18xcgdHMzBQWFAyCjAIxnISBDExMDUYi5ABIO-4ASjTy6YDMOzMpgM4RUABWAFqBFBDXzFyB0czMFBYUDISCggBEAEYASoCRjkYASIECAEQASgCKAMoBDAN) Thu, Feb 18 - Sun, Feb 28 · PDX · IAH · Roundtrip [Select Frontier Airlines flight, departing Mon, Dec 7 from Portland to Houston, returning Thu, Dec 10, priced at CA $465 Found 19 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:IAH,departure:07/12/2026TANYT&leg2=from:IAH,to:PDX,departure:10/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:464.09&airProductToken=AQpjCjAIxnISBDQ1MDAY77gBIIu4ASjnmp8DMPybnwM4RUAAWAFqBFBDXzFyB1IyMU5YUzMKLwjGchIEMTQzNBiLuAEgiDgo5p-fAzC1oZ8DOEVAAVgBagRQQ18xcgdSMjFOWFMzCmMKLwjGchIEMTQ4ORiIOCCLkAEozLWfAzCgt58DOEVAAFgBagRQQ18xcgdHMjFWWFAyCjAIxnISBDExMDMYi5ABIO-4ASjRt58DMOm4nwM4RUABWAFqBFBDXzFyB0cyMVZYUDISCggBEAEYASoCRjkYASIECAEQASgCKAMoBDAN) Mon, Dec 7 - Thu, Dec 10 · PDX · IAH · Roundtrip [Select Delta flight, departing Sat, Dec 12 from Portland to Houston, returning Sat, Dec 19, priced at CA $466 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:IAH,departure:12/12/2026TANYT&leg2=from:IAH,to:PDX,departure:19/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:465.24&airProductToken=AQpuCjUIxJgBEgM2NjIY77gBIOBcKPrMnwMwis-fAzhFQABYAWoJTUFJTkJBU0lDcghWQVdTSDNCQwo1CMSYARIEMjMzORjgXCCIOCie0J8DMKrRnwM4RUABWAFqCU1BSU5CQVNJQ3IIVkFXU0gzQkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) Sat, Dec 12 - Sat, Dec 19 · PDX · IAH · Roundtrip [Select American Airlines flight, departing Sat, Dec 12 from Portland to Houston, returning Sat, Dec 19, priced at CA $487 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:IAH,departure:12/12/2026TANYT&leg2=from:IAH,to:PDX,departure:19/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:486.74&airProductToken=AQppCjMIwYIBEgQyNjU1GO-4ASCjsQEorc-fAzCQ0Z8DOEJAAFgBagVCQVNJQ3IITldBS1VTQlgKMgjBggESBDEzOTIYo7EBIIg4KO%5FRnwMwutKfAzhCQAFYAWoFQkFTSUNyCE5XQUtVU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) Sat, Dec 12 - Sat, Dec 19 · PDX · IAH · Roundtrip [Select Alaska Airlines flight, departing Wed, Dec 16 from Portland to Houston, returning Wed, Mar 10, priced at CA $490 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:IAH,departure:16/12/2026TANYT&leg2=from:IAH,to:PDX,departure:10/03/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:489.70&airProductToken=AQoxCi8IwaYBEgQxNDIwGO-4ASCIOCid-p8DMJ78nwM4WEAAWAFqAlNWcghRSDVFWFVCTgoxCi8IwaYBEgQxNDIxGIg4IO-4ASigr6cDML2xpwM4WEABWAFqAlNWcghRSDVFWFVCThIMCAEQAhgBKgJBUzIAGAEiBAgBEAEoAigDKAQwAQ) Wed, Dec 16 - Wed, Mar 10 · PDX · IAH · Roundtrip [Select Southwest Airlines flight, departing Sat, Feb 20 from Portland to Houston, returning Sun, Feb 28, priced at CA $608 Found 4 days ago](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:HOU,departure:20/02/2027TANYT&leg2=from:HOU,to:PDX,departure:28/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:607.90&airProductToken=AQpjCjAI15wBEgQxMTgxGO-4ASCLkAEos-SlAzCw5aUDOEFAAFgBagNXR0FyB0FEQVdIMkgKLwjXnAESAzg5MxiLkAEgx6MBKPvlpQMwquelAzhBQAFYAWoDV0dBcgdBREFXSDJICmIKLwjXnAESBDE2OTkYx6MBILISKI26pgMwh7ymAzhFQABYAWoDV0dBcgdFTEFXSDJICi8I15wBEgQzNTU3GLISIO-4ASjtvaYDMNu-pgM4RUABWAFqA1dHQXIHRUxBV0gySBIKCAIQARgCKgJIUhgBIgQIARABKAIoAygEMAE) Sat, Feb 20 - Sun, Feb 28 · PDX · HOU · Roundtrip ## Book with confidence ### Portland to Houston Flights #### The easy way to book your flights from Portland to Houston With Expedia, it’s simple to find and book flights to Houston from Portland whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 5 airlines that cover this route. There are nonstop flights to William P. Hobby, 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 Portland to Houston today, tomorrow, or this week. #### Save dollars with cheap flights from Portland Intl., PDX to William P. Hobby, HOU Sort your search results by price to find great deals on your flight from Portland to Houston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Houston from Portland currently is just CA $407 rising to CA $608\. 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 Houston - 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 Houston from Portland 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 Houston with Expedia today. ## Frequently Asked Questions ### How much does a flight from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby) cost? You can find cheap one-way flights from CA $193 and cheap return flights CA $407 PDX to HOU with Expedia. One-way flights typically cost between CA$586 and CA$1644, and return flights often range between CA$378 and CA$1468\. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when PDX to HOU ticket fares go up or down. ### What is the cheapest month to fly from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby)? If you're looking for the most budget-friendly time to fly from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby), September is typically the cheapest month. You can expect average return fares around CA$384 during this time. Other cheap months to fly from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby) include January and October. ### Which airlines fly direct from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby)? Enter PDX to HOU and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### What is the cheapest airline that flies from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby)? Alaska Airlines is one of the cheapest airlines offering nonstop return flights from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby), with tickets starting from around CA$315 for flights that can be booked for departure within the next year. Sun Country Airlines offers one of the cheapest connecting return flights from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby) starting from around CA$621\. These prices are per adult, for economy/coach class. 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 Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby)? To find a cheap flight from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby), 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 Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby)? The best airline to fly with from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Southwest Airlines offers the most daily flights from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby), 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 Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby)? The best time to fly from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby) is typically January. This month offers a great balance—prices are reasonable at around CA$384 for a return flight, and you'll have plenty of flight options since it's a popular time to travel. January falls after the holiday rush, which often means better deals, and it's a popular time for travel, ensuring good flight availability. If you're flexible, January gives you both affordable fares and excellent flight schedules to work with. ### How many flights per day from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby)? There are approximately 38 connecting flights per day from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby). Some common connection points include Denver Intl. (DEN), Dallas-Fort Worth Intl. (DFW), and Harry Reid Intl. (LAS). ### What is the earliest flight from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby)? The earliest flight from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby) typically departs around 12:05 AM local time, operated by American Airlines. This is a seasonal service active in June and July. 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 Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby)? You'll typically find the most flights from Portland International Airport (PDX) to William P. Hobby Airport (HOU) on a Saturday, with around 66 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, United, and Alaska Airlines. Flight schedules are quite consistent throughout the week, with Saturday offering only slightly more options than other days. ### What are the most popular departure times for flights from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby)? The most popular departure times for flights from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby) are in the early morning, from 6am to 9am. Many major carriers, including Alaska Airlines, Southwest Airlines and American Airlines, offer flights during this window. Many travelers prefer this because it allows for an early start to their travel day, often leading to an earlier arrival at their destination. ### How long does it take to fly from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby)? There are no nonstop flights from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby). For flights with one stop, you can expect the journey to take around 8 hours. If your flight has two or more stops, the travel time will typically be longer, averaging about 10 hours 18 minutes. The distance covered on this route is approximately 2963 kilometres. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and wind patterns. ### Can you fly business or first class from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby)? Yes, you can fly business class or first class between Portland, OR (PDX-Portland Intl.) and Houston, TX (HOU-William P. Hobby). You can fly business class with Frontier Airlines and Delta. First class cabins are available on: - Alaska Airlines - Delta - United - American Airlines ### How do I earn miles on a Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby) flight with Expedia? It's easy to earn miles on a Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby) 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 Houston, TX (HOU) from Portland, OR (PDX)? If you're planning to travel to Houston from Portland Intl. (PDX), you can fly directly into William P. Hobby Airport (HOU) which offers flights and connections. Some flights may connect through major hubs like Harry Reid International Airport (LAS), Denver Intl. (DEN), or Oakland Intl. (OAK) before reaching Houston. 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 Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby) at the last minute? Typically, booking a last minute flight from Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby) 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 Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby) flight and hotel package? Securing a Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby) [flight and hotel package](https://www.expedia.ca/houston.d178265.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 Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby)? If you booked your Portland, OR (PDX-Portland Intl.) to Houston, TX (HOU-William P. Hobby) 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 | Portland International Airport | | ------------------- | ------------------------------------------------------------------ | | Destination airport | Houston William Hobby Airport | | Distance | 2,962 km away | | Airlines serving | Southwest Airlines, American Airlines, Delta, Sun Country Airlines | | Popular airline | Southwest Airlines | | Roundtrip price | CA $407 | | Average flight time | 5 hours 35 mins | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Great Falls (GTF) to Houston (HOU)](https://www.expedia.ca/lp/flights/gtf/hou/great-falls-to-houston) - [Flights from Saskatoon (YXE) to Houston (HOU)](https://www.expedia.ca/lp/flights/yxe/hou/saskatoon-to-houston) - [Flights from New Orleans (MSY) to Houston (HOU)](https://www.expedia.ca/lp/flights/msy/hou/new-orleans-to-houston) - [Flights from Oklahoma City (OKC) to Houston (HOU)](https://www.expedia.ca/lp/flights/okc/hou/oklahoma-city-to-houston) - 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Marie (CIU) to Houston (HOU)](https://www.expedia.ca/lp/flights/ciu/hou/sault-ste-marie-to-houston) - [Flights from Idaho Falls (IDA) to Houston (HOU)](https://www.expedia.ca/lp/flights/ida/hou/idaho-falls-to-houston) - [Flights from Orange County (SNA) to Houston (HOU)](https://www.expedia.ca/lp/flights/sna/hou/orange-county-to-houston) - [Flights from Halifax (YHZ) to Houston (IAH)](https://www.expedia.ca/lp/flights/yhz/iah/halifax-to-houston) - [Flights from Comox (YQQ) to Houston (HOU)](https://www.expedia.ca/lp/flights/yqq/hou/comox-to-houston) - [Flights from Detroit (DTT) to Houston (HOU)](https://www.expedia.ca/lp/flights/dtt/hou/detroit-to-houston) - [Flights from Hartford (BDL) to Houston (HOU)](https://www.expedia.ca/lp/flights/bdl/hou/hartford-to-houston) - [Flights from Grand Forks (GFK) to Houston (HOU)](https://www.expedia.ca/lp/flights/gfk/hou/grand-forks-to-houston) - [Flights from Moncton (YQM) to Houston (HOU)](https://www.expedia.ca/lp/flights/yqm/hou/moncton-to-houston) - [Flights from Ontario Intl. Airport (ONT) to Houston (HOU)](https://www.expedia.ca/lp/flights/ont/hou/ontario-to-houston) - [Flights from Tampa (TPA) to Houston (HOU)](https://www.expedia.ca/lp/flights/tpa/hou/tampa-to-houston) - [Flights from Kamloops (YKA) to Houston (HOU)](https://www.expedia.ca/lp/flights/yka/hou/kamloops-to-houston) \*Available to Expedia members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/pdx/hou/portland-to-houston en-US: https://www.expedia.com/lp/flights/pdx/hou/portland-to-houston es-MX: https://www.expedia.mx/lp/vuelos/pdx/hou/portland-a-houston en-TW: https://www.expedia.com.tw/en/lp/flights/pdx/hou/portland-to-houston en-NZ: https://www.expedia.co.nz/lp/flights/pdx/hou/portland-to-houston en-IN: https://www.expedia.co.in/lp/flights/pdx/hou/portland-to-houston zh-CN: https://www.expedia.com/cn/lp/flights/pdx/hou/portland-to-houston ar: https://www.expedia.sa/lp/flights/pdx/hou/portland-to-houston fr-CA: https://www.expedia.ca/fr/lp/vols/pdx/hou/portland-a-houston es: https://www.expedia.com/es/lp/vuelos/pdx/hou/portland-a-houston ja-JP: https://www.expedia.co.jp/lp/flights/pdx/hou/portland-to-houston de-AT: https://www.expedia.at/lp/fluge/pdx/hou/portland-nach-houston en-CA: https://www.expedia.ca/lp/flights/pdx/hou/portland-to-houston de-CH: https://www.expedia.ch/lp/fluege/pdx/hou/portland-nach-houston pt-BR: https://www.expedia.com.br/lp/voos/pdx/hou/portland-para-houston en-JP: https://www.expedia.co.jp/en/lp/flights/pdx/hou/portland-to-houston ```