$35 Cheap Flights from Phoenix (PHX) to Las Vegas (LAS)

View $35 flight on Thu, May 8, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Phoenix to Las Vegas (PHX-LAS)

Prices were available within the past 7 days and start at $35 for one-way flights and $70 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, May 8 - Mon, May 12
PHX
Phoenix
LAS
Las Vegas
$70 Roundtrip, just found
$70
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, May 8 from Phoenix to Las Vegas, returning Mon, May 12, priced at $70 just found
Frontier Airlines
Sat, May 10 - Mon, May 12
PHX
Phoenix
LAS
Las Vegas
$72 Roundtrip, just found
$72
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 10 from Phoenix to Las Vegas, returning Mon, May 12, priced at $72 just found
Frontier Airlines
Tue, May 6 - Fri, May 9
PHX
Phoenix
LAS
Las Vegas
$73 Roundtrip, just found
$73
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 6 from Phoenix to Las Vegas, returning Fri, May 9, priced at $73 just found
Frontier Airlines
Sat, May 10 - Wed, May 14
PHX
Phoenix
LAS
Las Vegas
$74 Roundtrip, just found
$74
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 10 from Phoenix to Las Vegas, returning Wed, May 14, priced at $74 just found
Spirit Airlines
Mon, May 5 - Thu, May 8
PHX
Phoenix
LAS
Las Vegas
$77 Roundtrip, just found
$77
Roundtrip
just found
Select Spirit Airlines flight, departing Mon, May 5 from Phoenix to Las Vegas, returning Thu, May 8, priced at $77 just found
Spirit Airlines
Sun, May 25 - Tue, May 27
PHX
Phoenix
LAS
Las Vegas
$79 Roundtrip, just found
$79
Roundtrip
just found
Select Spirit Airlines flight, departing Sun, May 25 from Phoenix to Las Vegas, returning Tue, May 27, priced at $79 just found
Spirit Airlines
Sun, Jun 1 - Wed, Jun 4
PHX
Phoenix
LAS
Las Vegas
$80 Roundtrip, just found
$80
Roundtrip
just found
Select Spirit Airlines flight, departing Sun, Jun 1 from Phoenix to Las Vegas, returning Wed, Jun 4, priced at $80 just found
Southwest Airlines
Sun, May 25 - Tue, May 27
PHX
Phoenix
LAS
Las Vegas
$159 Roundtrip, just found
$159
Roundtrip
just found
Select Southwest Airlines flight, departing Sun, May 25 from Phoenix to Las Vegas, returning Tue, May 27, priced at $159 just found
Alaska Airlines
Mon, Sep 15 - Tue, Sep 16
PHX
Phoenix
LAS
Las Vegas
$222 Roundtrip, just found
$222
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Sep 15 from Phoenix to Las Vegas, returning Tue, Sep 16, priced at $222 just found
United
Tue, May 20 - Wed, May 21
PHX
Phoenix
LAS
Las Vegas
$231 Roundtrip, found 1 hour ago
$231
Roundtrip
found 1 hour ago
Select United flight, departing Tue, May 20 from Phoenix to Las Vegas, returning Wed, May 21, priced at $231 found 1 hour ago

Frequently asked questions

How long does it take to fly from Phoenix Sky Harbor Intl. Airport to Harry Reid Airport (formerly McCarran Airport)?
Book a trip with American Airlines and you can expect to be cruising the skies for around 1 hour and 8 minutes. This well-known carrier operates a direct flight that sets off at 2:10PM from Phoenix Sky Harbor Intl. Airport and reaches LAS at 3:18PM. Expedia has unbeatable flight deals, so take a look at what’s on offer on this route today.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to LAS last minute?
Being the spontaneous type is a wonderful way to discover the world, but it’s not always the best way to land a cheap airfare. Consider booking your Sky Harbor Intl. Airport (PHX) to McCarran Intl. Airport (LAS) trip well ahead of time instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you’re exploring McCarran Intl. Airport (LAS)!
What airline has the least delays from Phoenix Sky Harbor Intl. Airport to LAS?
Recording an on-time arrival score of 61%, American Airlines is the carrier that’s likelier to get you from Sky Harbor Intl. Airport (PHX) to McCarran Airport without any delays. Flight delays aren’t just irritating — they can also cause you to miss a vital connection that upends your entire journey. Stay updated about delays by looking up your flight status through the free Expedia App before you even reach the airport. If you’re already there and the delay will significantly affect your plans, head to the customer service desk to discover what your options are.
What airports do you fly into for Las Vegas from Phoenix?
With McCarran Intl. Airport (LAS), Henderson Executive Airport (HSH) and North Las Vegas Airport (VGT) to choose from, getting from Phoenix to Las Vegas is easy. The city’s major gateway, McCarran Intl. Airport (LAS), is around 2 mi southeast of the downtown area. Besides the price of fares, consider things like train or bus options from the airport and the distance to your hotel when choosing where to fly into. Get your Las Vegas adventure off to an exciting start by exploring Thomas and Mack Center and Fashion Show Mall.
What are the most popular departure times for flights from Phoenix Sky Harbor Intl. Airport to McCarran Airport?
The most popular departure times for trips from PHX to Harry Reid Airport (formerly McCarran Airport) are between 7:00 AM - 8:00 AM on American Airlines. One handy tip is to head off in the morning. The earlier you go, the greater your chances of a delay-free flight with less air traffic in the skies.
Can I change the date of my flight from PHX to McCarran Airport?
Quickly and easily make changes to your Sky Harbor Intl. Airport (PHX) to LAS journey via the Expedia Trips portal. But before you begin, read the ticket rules in your itinerary to see what the airline will let you do and if any charges apply. Some carriers charge a change fee per person, in addition to any difference in fares. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also visit our Customer Service portal for more information and to chat with our Virtual Agent.
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