Cheap Flights from Las Vegas (LASA) to Phoenix (PHXA)

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Flight deals from Las Vegas to Phoenix

Looking for a cheap last-minute deal or the best round-trip flight from Las Vegas to Phoenix? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Las Vegas to Phoenix

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas to Phoenix flights are currently cheapest in April.

Direct flights from Las Vegas to Phoenix

Alternative Las Vegas to Phoenix routes

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

Las Vegas to Phoenix: Flight information

The things to know before you go.
Cheapest flight found$24
Cheapest month to flyApril
Average flight time1 hr, 16 mins
Most popular airlineSouthwest Airlines
Average flights per week299

Finding cheap flights from Las Vegas to Phoenix: Frequently asked questions

There are 4 airports in Phoenix: Phoenix Sky Harbor, Phoenix Scottsdale Municipal, Phoenix-Deer Valley, and Phoenix-Mesa Gateway.
The best price we found for a round-trip flight from Las Vegas to Phoenix is $57. 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 16 minutes is the average flight time from Las Vegas to Phoenix.
Southwest Airlines, American Airlines and Alaska Airlines fly direct from Las Vegas to Phoenix.
There are 319 flights per week flying from Las Vegas to Phoenix, as of April 2025.
The cheapest month to fly from Las Vegas to Phoenix is usually April 2025.
If you're flying from Las Vegas, the cheapest airport near Phoenix is Phoenix Sky Harbor – which is 3.7 miles away from the center of Phoenix. We've found flights to this airport from $57.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Phoenix on Friday, April 11, 2025.
Yes – the average flight time is 1 hour and 16 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 Phoenix 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 Phoenix is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 67°F. July is typically the warmest month in Phoenix, when it usually averages around 103°F. You can expect the least rain in June. The coldest month is December, with temperatures averaging 39°F. The rainiest month is August.
The cheapest airline that flies to Phoenix is Spirit Airlines.

Flying from Las Vegas to Phoenix: what you need to know

  • Kick off your travels at Harry Reid Airport (formerly McCarran Airport) (LAS), the main airport in Las Vegas. Explore flights from Las Vegas to Phoenix that fly out of this base.

  • When it comes to touching down in Phoenix, Phoenix Sky Harbor International Airport (PHX) is a key hub. Phoenix-Mesa Gateway Airport (AZA) is another.

  • A direct flight from Las Vegas to Phoenix takes on average 1 hour 18 minutes. Phoenix's timezone is UTC-7 — the same as Las Vegas.

  • Harry Reid Airport (formerly McCarran Airport) Airport (LAS) to Phoenix Sky Harbor International Airport (PHX) is the most popular route between these two cities. There are 126 departures a week to choose from. If you have things to do before heading off, the last flight from Las Vegas to Phoenix is with American Airlines at 21:43. Go for the first LAS to PHX departure operated by American Airlines at 06:10 if you're more of an early bird.

  • To ensure you catch your flight from Las Vegas to Phoenix, leave enough time for things like check-in and baggage drop. Turning up two hours before international departures and an hour before domestic flights is the general rule.

  • If you're heading away during a public holiday or other peak period, give yourself more time. A good general rule is two hours before domestic flights and up to four hours before international departures. Security and check-in lines will be longer.

  • Once you've found cheap flights from Las Vegas to Phoenix, get your travel documents in order. A passport or visa isn't needed since you're traveling within United States. As long as you have another valid form of identification, such as a driver's license or an ID card, you're all set.

Flying from Las Vegas

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

  • You can get a direct flight from Las Vegas to Phoenix leaving from Harry Reid Airport (formerly McCarran Airport) Airport (LAS). Start your trip at LAS and touch down at Phoenix Sky Harbor International Airport (PHX).

  • At LAS, there's a variety of airlines that offer direct flights from Las Vegas to Phoenix, such as:

  • We make it easy to plan a flight from Las Vegas to Phoenix that includes a stopover. To see the options leaving from Harry Reid Airport (formerly McCarran Airport) Airport, deselect 'Direct flights only.' Next, select a flight with a stop long enough to see the sights of the city of your choice. Popular stopovers include:

    • Ontario International Airport (ONT)

    • John Wayne Airport (SNA)

    • San Diego International Airport (SAN)

  • LAS is about 12 miles from central Las Vegas. If you're ride-sharing, driving or catching a cab from the center, it'll take 15 minutes or so to get there, depending on traffic. If you're taking public transport, expect the travel time to be around 1 hour.

  • Catching an early flight from Las Vegas to Phoenix? Avoid the hassle of rushing to the terminal (and enjoy a little extra shut-eye) by picking one of these hotels near Harry Reid Airport (formerly McCarran Airport) Airport:

Arriving in Phoenix

Phoenix Scottsdale Municipal Airport (SCF)

Phoenix Sky Harbor International Airport (PHX)

How to find the cheapest flights from Las Vegas to Phoenix

  • The cheapest price we've found for a one-way ticket from Las Vegas to Phoenix is $24. For a return flight on this route, the best price is $57. Depending on when you want to go and the availability, these fares can change.

  • Book 9 months before flying. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from Las Vegas to Phoenix.

  • The cheapest month for tickets from Las Vegas to Phoenix is May. You can easily compare prices using the 'Whole month' tool to find the cheapest travel date.

  • Log into your online account or use the app to create a Price Alert. We'll let you know right away if there's a cheaper deal on this route. It's easy to do, and it'll save you time looking for cheap tickets from Las Vegas to Phoenix every day.

  • Tailor your travel plans using filters. Select your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Las Vegas to Phoenix.

Best time to go to Phoenix

  • Before you book your flights from Las Vegas to Phoenix, consider which time of year works best for you. High season in Phoenix offers a vibrant atmosphere and plenty of activities, while the low season means you'll get cheaper deals on hotels and fewer crowds.

  • Before locking in your flight from Las Vegas to Phoenix, think about the kind of weather you prefer. July is the warmest month in Phoenix, with the temperature ranging from 79ºF to 111ºF.

  • If you want to travel in cooler conditions, look for a cheap ticket from Las Vegas to Phoenix in January when temperatures average between 39ºF and 68ºF.

More about Phoenix

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in Phoenix right here. Explore these hotels after you've booked your flight from Las Vegas to Phoenix:

  • Desert Botanical Garden and Heard Museum are just a couple of the popular attractions to add to your Phoenix travel itinerary. Keep the sightseeing going at Papago Park.

Complete your Phoenix trip with a car rental

  • We use the same magic that helped you find your cheap flight from Las Vegas to Phoenix to track down awesome deals on car rentals. Search for your ride in seconds and compare offers in one place. Plus you'll find all the info you need to drive in Phoenix, from the most popular rental company to the best time to book.

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