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CA $155 Cheap Flights from Tucson (TUS) to Las Vegas (LAS)

View CA $155 flight on Thu, Aug 20, 2026Opens in a new window

Popular airlines from Tucson International Airport (TUS) to Harry Reid Intl. Airport (LAS)

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Cheap flights from Tucson (TUS) to Las Vegas (LAS)

Prices were available within the past 7 days and start at CA $155 for one-way flights and CA $311 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Aug 26 - Sat, Sep 12
TUS
Tucson
LAS
Las Vegas
CA $311 Roundtrip, found 2 days ago
CA $311
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 26 from Tucson to Las Vegas, returning Sat, Sep 12, priced at CA $311 found 2 days ago
Delta
Tue, Aug 4 - Wed, Aug 12
TUS
Tucson
LAS
Las Vegas
CA $337 Roundtrip, found 2 days ago
CA $337
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 4 from Tucson to Las Vegas, returning Wed, Aug 12, priced at CA $337 found 2 days ago
Delta
Fri, Aug 7 - Wed, Aug 12
TUS
Tucson
LAS
Las Vegas
CA $350 Roundtrip, found 2 days ago
CA $350
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Aug 7 from Tucson to Las Vegas, returning Wed, Aug 12, priced at CA $350 found 2 days ago
Delta
Wed, Aug 19 - Sun, Sep 6
TUS
Tucson
LAS
Las Vegas
CA $355 Roundtrip, found 2 days ago
CA $355
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 19 from Tucson to Las Vegas, returning Sun, Sep 6, priced at CA $355 found 2 days ago
Delta
Tue, Aug 4 - Wed, Aug 5
TUS
Tucson
LAS
Las Vegas
CA $362 Roundtrip, found 2 days ago
CA $362
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 4 from Tucson to Las Vegas, returning Wed, Aug 5, priced at CA $362 found 2 days ago
Delta
Tue, Aug 4 - Fri, Aug 14
TUS
Tucson
LAS
Las Vegas
CA $376 Roundtrip, found 2 days ago
CA $376
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 4 from Tucson to Las Vegas, returning Fri, Aug 14, priced at CA $376 found 2 days ago
Delta
Fri, Aug 7 - Fri, Aug 14
TUS
Tucson
LAS
Las Vegas
CA $390 Roundtrip, found 2 days ago
CA $390
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Aug 7 from Tucson to Las Vegas, returning Fri, Aug 14, priced at CA $390 found 2 days ago
Delta
Fri, Aug 21 - Sun, Sep 6
TUS
Tucson
LAS
Las Vegas
CA $395 Roundtrip, found 2 days ago
CA $395
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Aug 21 from Tucson to Las Vegas, returning Sun, Sep 6, priced at CA $395 found 2 days ago
Delta
Mon, Aug 3 - Wed, Aug 12
TUS
Tucson
LAS
Las Vegas
CA $398 Roundtrip, found 2 days ago
CA $398
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Aug 3 from Tucson to Las Vegas, returning Wed, Aug 12, priced at CA $398 found 2 days ago
American Airlines
Thu, Jul 30 - Tue, Aug 4
TUS
Tucson
LAS
Las Vegas
CA $483 Roundtrip, found 3 days ago
CA $483
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Jul 30 from Tucson to Las Vegas, returning Tue, Aug 4, priced at CA $483 found 3 days ago

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 $492
LAS
McCarran Intl.
CheapestClosest
Average driving time to city centre6 min
Flights from CA $492

Find the cheapest month to fly from Tucson (TUS) to Las Vegas (LAS)

January is typically the cheapest month to fly

From CA $82 - CA $814 per traveller.

Frequently asked questions

How much does a flight from Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) cost?
You can find cheap one-way flights from CA $155 and cheap return flights from CA $311 TUS to LAS with Expedia. One-way flights typically cost between CA$314 and CA$1198, and return flights often range between CA$462 and CA$1289. 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 TUS to LAS ticket fares go up or down.
What is the cheapest month to fly from Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The cheapest months to fly from TUS 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 Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Only one airline offers direct flights from Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.). Southwest Airlines operates 23 direct flights from Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) every week.
How do I find cheap flights from Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
To find a cheap flight from Tucson, AZ (TUS-Tucson Intl.) 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 and receive alerts when fares go up or down.
What is the best airline to fly with from Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The best airline to fly with from Tucson, AZ (TUS-Tucson Intl.) 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 Tucson, AZ (TUS-Tucson Intl.) 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 Tucson, AZ (TUS-Tucson Intl.) 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 Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
You'll find around 3 nonstop flights per day from Tucson International (TUS) to Harry Reid International (LAS). For even more choices, look at flights that include layovers, as there are approximately 55 connecting flights per day. Some common connection points include Sky Harbor International (PHX), Los Angeles International (LAX), and Denver International (DEN).
What is the earliest flight from Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The earliest flight from Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) typically departs around 5:00 AM local time, operated by American Airlines. This is a seasonal service active in April and May. 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 Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
You'll find the most flights from Tucson International Airport (TUS) to Harry Reid International Airport (LAS) on Fridays, with around 45 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, American Airlines, and United. Fridays offer notably more flight options compared to other days of the week, making it a great day to travel if you're looking for flexibility.
What are the most popular departure times for flights from Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The most popular departure times for flights from Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) are in the early morning, from 6am to 9am. Many major carriers, including Southwest Airlines, American Airlines and United, offer flights during this window. Many travellers prefer these times because it allows for an early arrival in Las Vegas, giving you more time to enjoy your destination.
How long does it take to fly from Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Flying from Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) is quite quick! A nonstop flight typically takes around 1 hour 30 minutes, covering a distance of approximately 587 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 6 hours 48 minutes. Flights with two or more stops generally take about 9 hours. 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 extra time when planning your trip.
Can you fly business or first class from Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Yes, you can fly business class or first class between TUS and LAS.You can fly business class with Frontier Airlines and Delta.First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.
How do I earn miles on a Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) flight with Expedia?
It's easy to earn miles on a Tucson, AZ (TUS-Tucson Intl.) 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™, 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 Tucson, AZ (TUS)?
If you're planning to travel to Las Vegas from Tucson Intl. (TUS), you can fly directly into Harry Reid International Airport (LAS). Some flights may connect through major hubs like John Wayne (SNA), Denver Intl. (DEN), or San Diego Intl. (SAN) 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 Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) at the last minute?
Typically, booking a last minute flight from Tucson, AZ (TUS-Tucson Intl.) 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 Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) flight and hotel package?
Securing a Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) flight and hotel package 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 Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
If you booked your Tucson, AZ (TUS-Tucson Intl.) 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 or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Tucson Intl.
Destination airport
Harry Reid Intl.
Roundtrip price
CA $310
Distance
583 km
Average flight time
1 hour 32 mins

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Tucson to Las Vegas Flights

The easy way to book your flights from Tucson to Las Vegas 

With Expedia, it’s simple to find and book flights to Las Vegas from Tucson whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 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 Tucson to Las Vegas today, tomorrow, or this week.  

 

Save dollars with cheap flights from Tucson Intl., TUS to Harry Reid Intl., LAS 

Sort your search results by price to find great deals on your flight from Tucson to Las Vegas—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Las Vegas from Tucson currently is just CA $311 rising to CA $483.  

Here are more money-saving tips: 

  • Fly in August 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 Tucson 

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.

Tucson to Las Vegas Flights

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