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

View AU$145 flight on Tue, 9 June 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 for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 9 June - Sat, 13 June
TUS
Tucson
LAS
Las Vegas
AU$288 Return, found 1 day ago
AU$288
Return
found 1 day ago
Select Delta flight, departing Tue, 9 June from Tucson to Las Vegas, returning Sat, 13 June, priced at AU$288 found 1 day ago
Delta
Tue, 9 June - Sat, 13 June
TUS
Tucson
LAS
Las Vegas
AU$337 Return, found 1 day ago
AU$337
Return
found 1 day ago
Select Delta flight, departing Tue, 9 June from Tucson to Las Vegas, returning Sat, 13 June, priced at AU$337 found 1 day ago
Delta
Tue, 9 June - Sat, 13 June
TUS
Tucson
LAS
Las Vegas
AU$345 Return, found 1 day ago
AU$345
Return
found 1 day ago
Select Delta flight, departing Tue, 9 June from Tucson to Las Vegas, returning Sat, 13 June, priced at AU$345 found 1 day ago
Delta
Tue, 9 June - Sat, 13 June
TUS
Tucson
LAS
Las Vegas
AU$365 Return, found 1 day ago
AU$365
Return
found 1 day ago
Select Delta flight, departing Tue, 9 June from Tucson to Las Vegas, returning Sat, 13 June, priced at AU$365 found 1 day ago
Delta
Tue, 9 June - Sat, 13 June
TUS
Tucson
LAS
Las Vegas
AU$373 Return, found 1 day ago
AU$373
Return
found 1 day ago
Select Delta flight, departing Tue, 9 June from Tucson to Las Vegas, returning Sat, 13 June, priced at AU$373 found 1 day ago
American Airlines
Tue, 9 June - Sat, 13 June
TUS
Tucson
LAS
Las Vegas
AU$375 Return, found 1 day ago
AU$375
Return
found 1 day ago
Select American Airlines flight, departing Tue, 9 June from Tucson to Las Vegas, returning Sat, 13 June, priced at AU$375 found 1 day ago
Delta
Tue, 9 June - Sat, 13 June
TUS
Tucson
LAS
Las Vegas
AU$385 Return, found 1 day ago
AU$385
Return
found 1 day ago
Select Delta flight, departing Tue, 9 June from Tucson to Las Vegas, returning Sat, 13 June, priced at AU$385 found 1 day ago
Delta
Tue, 9 June - Sat, 13 June
TUS
Tucson
LAS
Las Vegas
AU$393 Return, found 1 day ago
AU$393
Return
found 1 day ago
Select Delta flight, departing Tue, 9 June from Tucson to Las Vegas, returning Sat, 13 June, priced at AU$393 found 1 day ago
United
Tue, 9 June - Sat, 13 June
TUS
Tucson
LAS
Las Vegas
AU$477 Return, found 1 day ago
AU$477
Return
found 1 day ago
Select United flight, departing Tue, 9 June from Tucson to Las Vegas, returning Sat, 13 June, priced at AU$477 found 1 day ago
Alaska Airlines
Tue, 9 June - Sat, 13 June
TUS
Tucson
LAS
Las Vegas
AU$844 Return, found 1 day ago
AU$844
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 9 June from Tucson to Las Vegas, returning Sat, 13 June, priced at AU$844 found 1 day ago

Frequently asked questions

How much does a flight from Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.) cost?
One-way flights typically cost between $598 and $2,282 and return flights often range between $877 and $2,445. 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 Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
Which airlines fly direct from Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Enter TUS to LAS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
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 traveller to traveller. If you like to fly early, WN offers early morning flights. If price is the most important factor, F9 typically offers the lowest fares. WN 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.)?
There are approximately 3 nonstop flights per day from Tucson Intl. (TUS) to Harry Reid Intl. (LAS). For even more choice, look at flights that include layovers. You'll find around 43 connecting flights per day. Some common connection points include Sky Harbor Intl. (PHX), Los Angeles Intl. (LAX), and Denver Intl. (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 at approximately 5:00 AM local time. This service is operated by American Airlines and is seasonal, active only in 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 typically find the most flights from Tucson International Airport (TUS) to Harry Reid International Airport (LAS) on a Friday, with around 48 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, American Airlines, and United Airlines.
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 between 12pm and 3pm. Around 23% of passengers reckon this time window's best. Heaps of major carriers, including Frontier Airlines, American Airlines and Southwest Airlines, offer flights during this window. This timing works well because it allows you to have a relaxed morning before heading to the airport, and you'll arrive in Las Vegas with plenty of time to check into your accommodation and start your trip.
How long does it take to fly from Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Flying nonstop from TUS to LAS takes around 1 hour 30 minutes, with the route covering approximately 365 miles. Flights with a layover typically take 5 hours 20 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Tucson, AZ (TUS-Tucson Intl.) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Select the "Business class" and "First class" filters when looking for TUS to LAS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
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 from Tucson Intl. (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 Denver Intl. (DEN), John Wayne (SNA), 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.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
AU$287
Distance
583 km
Average flight time
1 hour 38 mins

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Your quick guide to flights from Tucson to Las Vegas

Pick up great flights from Tucson to Las Vegas

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Tucson to Las Vegas. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Tucson to Las Vegas that take around hours.

Find cheap flights from Tucson to Las Vegas

From the great flight deals with prices currently ranging from AU$288 to AU$844, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Tucson to Las Vegas around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Las Vegas is normally in June.

Reasons to book your flight from Tucson to Las Vegas with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Tucson to Las Vegas across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Las Vegas right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Tucson to Las Vegas

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