$34 Cheap Flights from Las Vegas (LAS) to Tucson (TUS)

View $34 flight on Fri, Oct 24, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $34 for one-way flights and $68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, Oct 17 - Mon, Oct 20
LAS
Las Vegas
TUS
Tucson
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Oct 17 from Las Vegas to Tucson, returning Mon, Oct 20, priced at $68 just found
Frontier Airlines
Fri, Oct 31 - Mon, Nov 3
LAS
Las Vegas
TUS
Tucson
$117 Roundtrip, found 4 hours ago
$117
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Fri, Oct 31 from Las Vegas to Tucson, returning Mon, Nov 3, priced at $117 found 4 hours ago
Southwest Airlines
Fri, Nov 14 - Mon, Nov 17
LAS
Las Vegas
TUS
Tucson
$123 Roundtrip, just found
$123
Roundtrip
just found
Select Southwest Airlines flight, departing Fri, Nov 14 from Las Vegas to Tucson, returning Mon, Nov 17, priced at $123 just found
Frontier Airlines
Fri, Nov 14 - Mon, Nov 17
LAS
Las Vegas
TUS
Tucson
$127 Roundtrip, just found
$127
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Nov 14 from Las Vegas to Tucson, returning Mon, Nov 17, priced at $127 just found
Frontier Airlines
Mon, Nov 3 - Sun, Nov 9
LAS
Las Vegas
TUS
Tucson
$129 Roundtrip, found 6 days ago
$129
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Mon, Nov 3 from Las Vegas to Tucson, returning Sun, Nov 9, priced at $129 found 6 days ago
Frontier Airlines
Mon, Nov 3 - Mon, Nov 10
LAS
Las Vegas
TUS
Tucson
$132 Roundtrip, found 5 hours ago
$132
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, Nov 3 from Las Vegas to Tucson, returning Mon, Nov 10, priced at $132 found 5 hours ago
Frontier Airlines
Fri, Nov 7 - Sun, Nov 9
LAS
Las Vegas
TUS
Tucson
$133 Roundtrip, found 4 hours ago
$133
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Fri, Nov 7 from Las Vegas to Tucson, returning Sun, Nov 9, priced at $133 found 4 hours ago
Delta
Thu, Oct 23 - Mon, Oct 27
LAS
Las Vegas
TUS
Tucson
$160 Roundtrip, just found
$160
Roundtrip
just found
Select Delta flight, departing Thu, Oct 23 from Las Vegas to Tucson, returning Mon, Oct 27, priced at $160 just found
American Airlines
Fri, Nov 14 - Mon, Nov 17
LAS
Las Vegas
TUS
Tucson
$169 Roundtrip, just found
$169
Roundtrip
just found
Select American Airlines flight, departing Fri, Nov 14 from Las Vegas to Tucson, returning Mon, Nov 17, priced at $169 just found
Alaska Airlines
Tue, Jan 6 - Mon, Jan 12
LAS
Las Vegas
TUS
Tucson
$285 Roundtrip, found 4 hours ago
$285
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Tue, Jan 6 from Las Vegas to Tucson, returning Mon, Jan 12, priced at $285 found 4 hours ago

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

July is typically the cheapest month to fly

From $87 - $476 per traveler.

Alternative airports near Tucson

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tucson Intl. TUS. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $345
TUS
Tucson Intl.
CheapestClosest
Average driving time to city center14 min
Flights from $345

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Tucson Intl. Airport (TUS) cost?
Snag a cheap one-way flight from $34 or cheap return flight from $68 from Harry Reid Intl. Airport (LAS) to Tucson Intl. Airport (TUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Tucson Intl. Airport (TUS)?
The cheapest month to fly from LAS to TUS is October, when demand is low. Off-peak season is generally when airlines offer lower prices between these airports.
Which airlines fly direct from Harry Reid Intl. Airport (LAS) to Tucson Intl. Airport (TUS)?
When heading out of Harry Reid Intl. Airport (LAS), you can get on a direct flight to Tucson Intl. Airport (TUS) with Southwest Airlines.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Tucson Intl. Airport (TUS)?
To find the cheapest airline flying from LAS to TUS, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Harry Reid Intl. Airport (LAS) to Tucson Intl. Airport (TUS)?
Every day, an average of 3 nonstop flights operate from Harry Reid Intl. Airport (LAS) to Tucson Intl. Airport (TUS). Choose the departure time that best suits your travel plans.
What are the most popular departure times for flights from Harry Reid Intl. Airport (LAS) to Tucson Intl. Airport (TUS)?
The 8 AM departures from LAS to TUS are the top choice for many travelers. Greater demand means you'll likely pay more for these departures. If you want to save on your fare, choose a less crowded time to fly.
What day of the week has the most flights from LAS to TUS?
Sunday has the most flights from Harry Reid Intl. Airport (LAS) to Tucson Intl. Airport (TUS). Consider jetting off on this day and you'll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from Harry Reid Intl. Airport (LAS) to Tucson Intl. Airport (TUS)?
The first flight of the day out of Harry Reid Intl. Airport (LAS) is at around 8:15AM UTC-8. Board this plane and you'll land at Tucson Intl. Airport (TUS) at approximately 10:35AM UTC-7. The overall travel time is 1h 20m.
How long does it take to fly from Harry Reid Intl. Airport (LAS) to Tucson Intl. Airport (TUS)?
The average flight duration from LAS to TUS is 1 hour and 23 minutes, covering a total distance of 370 mi.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Tucson Intl. Airport (TUS)?
Select a flight from Harry Reid Intl. Airport (LAS) to Tucson Intl. Airport (TUS) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Tucson from Harry Reid Intl. Airport (LAS)?
If you've booked a direct flight from Harry Reid Intl. Airport (LAS) to Tucson, Tucson Intl. Airport (TUS) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Tucson Intl. Airport (TUS) last-minute?
Booking your flight from LAS to TUS shortly before your journey is typically more expensive. But if there's some wiggle room with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a LAS to TUS flight and hotel package?
You'll generally save money by securing a LAS to TUS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your ideal flights and accommodations, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Tucson Intl. Airport (TUS)?
If you reserved your LAS to TUS flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Tucson Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$68
Distance
364 mi
Average flight time
1 hour 23 mins

Book with confidence

Book with confidence

Las Vegas to Tucson Flights

The cheapest times to fly from Las Vegas to Tucson

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Tucson are during the month of October. You can find some of the cheapest flights from Las Vegas to Tucson with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Tucson

Sunday is one of the best days to book for cheap flights from Las Vegas to Tucson: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to Tucson

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Tucson in 2025. You can also book with separate airlines for your outbound and return journeys, from $34 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Tucson flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Tucson airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Las Vegas to Tucson Flights

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*Available to One Key members.