£144 Cheap Flights from Tucson (TUS) to Las Vegas (LAS)

View £144 flight on Sat, 17 May 2025Opens 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 £144 for one-way flights and £304 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 10 Jun - Tue, 17 Jun
TUS
Tucson
LAS
Las Vegas
£304 Return, found 2 days ago
£304
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 10 Jun from Tucson to Las Vegas, returning Tue, 17 Jun, priced at £304 found 2 days ago
Alaska Airlines
Tue, 10 Jun - Tue, 17 Jun
TUS
Tucson
LAS
Las Vegas
£329 Return, found 2 days ago
£329
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 10 Jun from Tucson to Las Vegas, returning Tue, 17 Jun, priced at £329 found 2 days ago
Alaska Airlines
Tue, 10 Jun - Tue, 17 Jun
TUS
Tucson
LAS
Las Vegas
£332 Return, found 2 days ago
£332
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 10 Jun from Tucson to Las Vegas, returning Tue, 17 Jun, priced at £332 found 2 days ago
Alaska Airlines
Wed, 4 Jun - Fri, 6 Jun
TUS
Tucson
LAS
Las Vegas
£343 Return, found 3 days ago
£343
Return
found 3 days ago
Select Alaska Airlines flight, departing Wed, 4 Jun from Tucson to Las Vegas, returning Fri, 6 Jun, priced at £343 found 3 days ago
Alaska Airlines
Tue, 10 Jun - Tue, 17 Jun
TUS
Tucson
LAS
Las Vegas
£347 Return, found 2 days ago
£347
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 10 Jun from Tucson to Las Vegas, returning Tue, 17 Jun, priced at £347 found 2 days ago
Alaska Airlines
Fri, 12 Sep - Sat, 13 Sep
TUS
Tucson
LAS
Las Vegas
£349 Return, found 17 hours ago
£349
Return
found 17 hours ago
Select Alaska Airlines flight, departing Fri, 12 Sep from Tucson to Las Vegas, returning Sat, 13 Sep, priced at £349 found 17 hours ago
Alaska Airlines
Tue, 10 Jun - Tue, 17 Jun
TUS
Tucson
LAS
Las Vegas
£350 Return, found 2 days ago
£350
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 10 Jun from Tucson to Las Vegas, returning Tue, 17 Jun, priced at £350 found 2 days ago
Alaska Airlines
Wed, 4 Jun - Fri, 6 Jun
TUS
Tucson
LAS
Las Vegas
£369 Return, found 3 days ago
£369
Return
found 3 days ago
Select Alaska Airlines flight, departing Wed, 4 Jun from Tucson to Las Vegas, returning Fri, 6 Jun, priced at £369 found 3 days ago
Alaska Airlines
Tue, 10 Jun - Tue, 17 Jun
TUS
Tucson
LAS
Las Vegas
£369 Return, found 2 days ago
£369
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 10 Jun from Tucson to Las Vegas, returning Tue, 17 Jun, priced at £369 found 2 days ago
Alaska Airlines
Tue, 10 Jun - Tue, 17 Jun
TUS
Tucson
LAS
Las Vegas
£374 Return, found 2 days ago
£374
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 10 Jun from Tucson to Las Vegas, returning Tue, 17 Jun, priced at £374 found 2 days ago
Flight from Tucson to Las Vegas route information
Origin airport
Tucson Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines
Return price
£304
Distance
583 km

Compare flights from Tucson to Las Vegas easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Tucson to Las Vegas. Operating between them 4 flights per day, 20 airlines cover the route. And Southwest Airlines fly direct, getting you to Harry Reid Intl. in just 1hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Tucson Intl. to Harry Reid Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Tucson Intl. (TUS) to Harry Reid Intl. (LAS) 

The easiest way to view the best deals on flights from Tucson to Las Vegas today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Tucson Intl. to Harry Reid Intl. start at just £304 and range up to £374.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Tucson and Las Vegas
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Tucson to Las Vegas flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Tucson Intl. to Harry Reid Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from TUS to Harry Reid Airport (formerly McCarran Airport)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight between TUS and LAS was £304. Fares this good don’t wait forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from TUS to Harry Reid Airport (formerly McCarran Airport)?
This can vary between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from Tucson Intl. Airport (TUS) to Harry Reid Airport (formerly McCarran Airport) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for TUS to LAS flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from TUS to LAS?
The flight distance from Tucson Intl. Airport (TUS) to LAS (LAS) is only 590 kilometres. You’ll be stepping off the plane and grabbing your bags from the carousel in no time.
Which airlines fly direct from Tucson Intl. Airport to Harry Reid Airport (formerly McCarran Airport)?
Southwest Airlines (WN) will get you from Tucson Intl. Airport (TUS) to Harry Reid Airport (formerly McCarran Airport) safely and reliably. Take your pick of 86 flights every month along this route.
Are TUS to LAS flight tickets cheaper when they're purchased at the last minute?
It is possible to score a fantastic last-minute deal from Tucson Intl. Airport to Harry Reid Airport (formerly McCarran Airport), but it’s also possible to miss out entirely! As many airlines publish prices up to 12 months in advance, it’s worthwhile keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can feel confident knowing you’re always seeing the latest offers.

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