Skyscanner

Cheap Flights from Tucson International to Las Vegas

Travellers and cabin class

Compare Tucson International to Las Vegas flight deals

Find the cheapest month or even day of the year to fly to Las Vegas

Book the best Las Vegas fare with no extra fees

Flight deals from Tucson International to Las Vegas

Looking for a cheap last-minute deal or the best return flight from Tucson International to Las Vegas? Find the lowest prices on one-way and return tickets right here.
Las Vegas.R 2,188 per passenger.Departing Wed, 30 Apr.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Tucson International on Wed, 30 Apr, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From R 2,188, select.
Las Vegas.R 2,188 per passenger.Departing Tue, 20 May.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Tucson International on Tue, 20 May, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From R 2,188, select.
Las Vegas.R 2,703 per passenger.Departing Fri, 6 Jun.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Tucson International on Fri, 6 Jun, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From R 2,703, select.
Las Vegas.R 2,728 per passenger.Departing Sat, 9 Aug.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Tucson International on Sat, 9 Aug, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From R 2,728, select.
Las Vegas.R 3,148 per passenger.Departing Sat, 18 Oct.One-way flight with Delta.Outbound indirect flight with Delta, departs from Tucson International on Sat, 18 Oct, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From R 3,148, select.

Find the cheapest month to fly from Tucson International to Las Vegas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tucson International to Las Vegas flights are currently cheapest in April.
Apr
from R 2,188
May
from R 2,188
Jun
from R 2,702
Jul
Find prices
Aug
from R 2,727
Sep
Find prices
Oct
from R 3,147
Nov
Find prices
Dec
Find prices
Jan
Find prices
Feb
Find prices
Mar
Find prices

Direct flights from Tucson International to Las Vegas

Alternative Tucson International to Las Vegas routes

Looking for the cheapest, fastest or easiest route from Tucson International to Las Vegas? You could fly into the following airports instead.

Tucson to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundR 2,188
Cheapest month to flyApril
Average flight time1 hr, 25 mins
Most popular airlineSouthwest Airlines
Average flights per week30

Finding cheap flights from Tucson International to Las Vegas: Frequently asked questions

There are 4 airports in Las Vegas: Las Vegas North Air Terminal, Las Vegas Harry Reid International, Las Vegas Henderson Sky Harbor, and Boulder City.
The best price we found for a return flight from Tucson International to Las Vegas is R 4,536. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 25 minutes is the average flight time from Tucson International to Las Vegas.
Southwest Airlines, Frontier Airlines and Volaris fly direct from Tucson International to Las Vegas.
As of April 2025, there are 30 flights per week flying from Tucson International to Las Vegas.
The cheapest month to fly from Tucson International to Las Vegas is usually April 2025.
If you're flying from Tucson International Airport, the cheapest airport near Las Vegas is Las Vegas Harry Reid International – which is 4.3 km away from the centre of Las Vegas. We've found flights into this airport from R 4,536.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Tucson International Airport to Las Vegas on Monday, 2 June 2025.
Yes – the average flight time is 1 hour and 25 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 15°C. July is typically the warmest month in Las Vegas, when it usually averages around 37°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging -0°C. The rainiest month is February.
Currently, Southwest Airlines offers the cheapest flight tickets to Las Vegas.

Travelling from Tucson International Airport (TUS) to Las Vegas: what you need to know

  • Book a direct flight from Tucson International Airport to Las Vegas and you'll be in the air for around 1 hour 22 minutes.

  • Las Vegas and Tucson (where Tucson International Airport is located) share the UTC-7 timezone. That means you won't have to change your watch when you land.

  • Tucson International Airport (TUS) to Harry Reid Airport (formerly McCarran Airport) Airport (LAS) is the most traveled route, with 37 weekly departures to choose from. If you prefer a later start to the day, the last flight from TUS to LAS is with Southwest Airlines at 21:25. Opt for the first departure with Southwest Airlines at 05:25 if you want to get going early.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your flight from TUS to Las Vegas.

  • Popular months like October or holiday periods such as summer and spring break will mean bigger queues at check-in and security. Travelling then? Play it safe and head to the terminal even earlier. Arriving two hours before domestic flights and up four hours ahead of international flights is a smart move.

  • You can book a direct flight from Tucson International Airport to Las Vegas that lands at Harry Reid Airport (formerly McCarran Airport) Airport (LAS).

  • Keep your eyes peeled for deals with Southwest Airlines. This airline has direct flights from Tucson International Airport to Las Vegas.

  • You won't need your passport or a visa to fly within United States. You will need a valid proof of identity however, like a driver's licence or ID card. Add them to your packing list once you've booked your cheap tickets from Tucson International Airport to Las Vegas.

  • TUS is around 21 kilometres from central Tucson. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 21 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the journey time to be around 3 hours and 5 minutes.

  • Want a leisurely start to your holiday? Stay near TUS. Whether you're taking an early flight from Tucson International Airport to Las Vegas or just don't want to be rushed, these hotels are the answer:

How to find the cheapest flights from Tucson International Airport (TUS) to Las Vegas

  • R 2,188 is the best price for a one-way ticket from Tucson International Airport to Las Vegas. Return flights start from R 4,537. These prices may change based on demand and availability.

  • Book 10 months before you travel. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from TUS to Las Vegas.

  • The cheapest month for tickets from Tucson International Airport to Las Vegas is June. Compare prices using the 'Whole month' tool to find the cheapest travel date.

  • Sign into your online account or use the app to set up a Price Alert. We'll notify you straight away if there's a cheaper deal on this route. It's easy to do, and it'll save you the hassle of searching for cheap tickets from TUS to Las Vegas every day.

  • Use the filters to tailor your flights from Tucson International Airport to Las Vegas. Simply enter your preferred departure and arrival times, airlines and number of stops. Or sort your results by 'Cheapest' to find the best deals.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) Airport (LAS)

  • Harry Reid Airport (formerly McCarran Airport) Airport (LAS) to central Las Vegas is approximately 19 kilometres. It takes around 15 minutes to get to the centre driving.

  • It takes around 1 hour if you're using public transport.

  • The last thing you want is a long journey to your hotel if you're landing late on a flight from Tucson International Airport to Las Vegas. Stay at one of these accommodation options near LAS instead:

Best time to go to Las Vegas

  • October is the most popular month for flights from Tucson International Airport to Las Vegas. To escape the crowds, head for Las Vegas in May when things are quieter.

  • The warmest month in Las Vegas is July, with the temperature ranging between 23ºC and 42ºC. Lock in your flights from Tucson International Airport to Las Vegas in this month if this is the type of weather you enjoy.

  • January sees average temperatures of between -1ºC and 13ºC. Look for cheap flights from TUS to Las Vegas sometime around then if you want to travel when it's cooler.

More about Las Vegas

  • Start your Las Vegas trip off on the right foot by choosing the perfect place to stay. After booking your flight from Tucson International Airport to Las Vegas, explore our range of accommodation options including:

  • Every great journey has to include a little sightseeing. Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience are essential stops on your Las Vegas itinerary.

Complete your Las Vegas trip with a car rental

  • We use the same magic that helped you find your cheap flight from Tucson International Airport to Las Vegas to track down deals on car rentals. Search for your ride in seconds and compare offers in one place. Plus we give you everything you need to know about car rentals in Las Vegas, from the most popular rental company to the best time to book.

Plan the rest of your trip from Tucson to Las Vegas

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.