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Cheap flights from Las Vegas to Phoenix Sky Harbor Intl Airport from $31

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Phoenix Sky Harbor Intl Airport departing on 6/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Las Vegas to Phoenix

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Las Vegas to Phoenix.
Frontier Logo
3:25 pm - 4:49 pmLAS-PHX
1h 24mnonstop
Frontier Logo
6:20 am - 7:36 amPHX-LAS
1h 16mnonstop
$63Frontier
Find Deal
Wed, May 21 - Wed, May 28
Spirit Airlines Logo
7:05 am - 8:13 amLAS-PHX
1h 08mnonstop
Spirit Airlines Logo
9:19 am - 10:32 amPHX-LAS
1h 13mnonstop
$64Spirit Airlines
Find Deal
Fri, May 9 - Mon, May 12
Frontier Logo
5:30 am - 6:45 amLAS-PHX
1h 15mnonstop
Frontier Logo
5:54 pm - 7:06 pmPHX-LAS
1h 12mnonstop
$66Frontier
Find Deal
Mon, May 12 - Tue, May 13
Spirit Airlines Logo
7:05 am - 8:13 amLAS-PHX
1h 08mnonstop
Spirit Airlines Logo
9:19 am - 10:32 amPHX-LAS
1h 13mnonstop
$68Spirit Airlines
Find Deal
Thu, May 8 - Thu, May 8
American Airlines Logo
8:00 pm - 9:20 pmLAS-PHX
1h 20mnonstop
American Airlines Logo
10:04 am - 11:16 amPHX-LAS
1h 12mnonstop
$159American Airlines
Find Deal
Tue, Sep 16 - Wed, Sep 17
Delta Logo
5:45 pm - 10:57 pmLAS-PHX
5h 12m1 stop
Delta Logo
9:10 am - 12:54 pmPHX-LAS
3h 44m1 stop
$179Delta
Find Deal
Thu, Jun 5 - Sun, Jun 8
American Airlines Logo
1:33 pm - 2:50 pmLAS-PHX
1h 17mnonstop
American Airlines Logo
7:15 am - 8:25 amPHX-LAS
1h 10mnonstop
$185American Airlines
Find Deal
Sat, Aug 30 - Sun, Aug 31
Delta Logo
5:59 pm - 9:51 pmLAS-PHX
3h 52m1 stop
Delta Logo
11:40 am - 4:54 pmPHX-LAS
5h 14m1 stop
$205Delta
Find Deal
Sat, Aug 30 - Sun, Aug 31
Southwest Logo
2:40 pm - 4:00 pmLAS-PHX
1h 20mnonstop
Southwest Logo
8:10 pm - 9:20 pmPHX-LAS
1h 10mnonstop
$209Southwest
Find Deal
Sat, May 17 - Mon, May 19
Southwest Logo
7:05 am - 10:50 amLAS-PHX
3h 45m1 stop
Southwest Logo
6:30 pm - 10:05 pmPHX-LAS
3h 35m1 stop
$214Southwest
Find Deal
Fri, May 30 - Fri, May 30

Southwest flights from Las Vegas to Phoenix Sky Harbor Intl Airport

Our best Southwest deals on Las Vegas to Phoenix Sky Harbor Intl Airport flight tickets
Southwest
May 17
LAS2:40 pmLas Vegas Harry Reid Intl
1h 20m
PHX4:00 pmPhoenix Sky Harbor Intl
May 19
PHX8:10 pmPhoenix Sky Harbor Intl
1h 10m
LAS9:20 pmLas Vegas Harry Reid Intl
Southwest
May 30
LAS7:05 amLas Vegas Harry Reid Intl
3h 45m
1 stop
PHX10:50 amPhoenix Sky Harbor Intl
May 30
PHX6:30 pmPhoenix Sky Harbor Intl
3h 35m
1 stop
LAS10:05 pmLas Vegas Harry Reid Intl
Southwest
May 17
LAS8:55 amLas Vegas Harry Reid Intl
3h 25m
1 stop
PHX12:20 pmPhoenix Sky Harbor Intl
May 19
PHX7:15 amPhoenix Sky Harbor Intl
3h 35m
1 stop
LAS10:50 amLas Vegas Harry Reid Intl

Frontier flights from Las Vegas to Phoenix Sky Harbor Intl Airport

Our best Frontier deals on Las Vegas to Phoenix Sky Harbor Intl Airport flight tickets
Frontier
May 21
LAS3:25 pmLas Vegas Harry Reid Intl
1h 24m
PHX4:49 pmPhoenix Sky Harbor Intl
May 28
PHX6:20 amPhoenix Sky Harbor Intl
1h 16m
LAS7:36 amLas Vegas Harry Reid Intl
Frontier
May 12
LAS5:30 amLas Vegas Harry Reid Intl
1h 15m
PHX6:45 amPhoenix Sky Harbor Intl
May 13
PHX5:54 pmPhoenix Sky Harbor Intl
1h 12m
LAS7:06 pmLas Vegas Harry Reid Intl
Frontier
May 14
LAS3:25 pmLas Vegas Harry Reid Intl
1h 24m
PHX4:49 pmPhoenix Sky Harbor Intl
May 18
PHX10:29 pmPhoenix Sky Harbor Intl
1h 13m
LAS11:42 pmLas Vegas Harry Reid Intl

See travel insights to Phoenix from

How to get the cheapest flight ticket from Las Vegas to Phoenix Sky Harbor Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Phoenix Sky Harbor Intl Airport?

In general, September is the cheapest month to fly from Las Vegas to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $60. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of September, then departing from Las Vegas during the month August is also very affordable. Most momondo users find prices during this month for around $66.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Las Vegas is on a Friday. momondo users have found tickets for Friday departures for as low as $142. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $364. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

In the evening is the cheapest time of day to fly from Las Vegas to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $134. Flying to Phoenix Sky Harbor Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $277. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Las Vegas Harry Reid Intl to Phoenix Sky Harbor Intl flight route?

Fly from Las Vegas Harry Reid Intl to Phoenix Sky Harbor Intl for the best Las Vegas Harry Reid Intl - Phoenix Sky Harbor Intl flight prices

How far in advance should I book a flight to Phoenix Sky Harbor Intl Airport?

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Las Vegas when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $82 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Las Vegas for as low as $55 on momondo.

What cabin class options are available on Las Vegas Harry Reid Intl to Phoenix Sky Harbor Intl flights?

There are 4 cabin classes available to choose from on Las Vegas Harry Reid Intl to Phoenix Sky Harbor Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Las Vegas to Phoenix Sky Harbor Intl Airport flight prices changed over time?

As of April 2025, prices for Las Vegas to Phoenix Sky Harbor Intl Airport flights are approximately 28% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Phoenix Sky Harbor Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Phoenix Sky Harbor Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Phoenix Sky Harbor Intl Airport (LAS to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Phoenix Sky Harbor Intl Airport

Best Price Found

$31

Fastest flight time

1h 08m

Direct flights

Every day
The best one-way flight to Phoenix Sky Harbor Intl Airport from Las Vegas in the past 72 hours is $31. The best round-trip flight deal from Las Vegas to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $63.
The fastest flight from Las Vegas to Phoenix Sky Harbor Intl Airport takes 1h 08m
Direct flights go from Las Vegas to Phoenix Sky Harbor Intl Airport every day.

  • How far is Las Vegas Harry Reid Intl to Phoenix Sky Harbor Intl by plane?

    Phoenix Sky Harbor Intl is 259.7 mi away from Las Vegas Harry Reid Intl. By plane, this route typically takes 1h 08m.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Phoenix Sky Harbor Intl Airport are updated daily.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Phoenix Sky Harbor Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The necessary travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Las Vegas to Phoenix Sky Harbor Intl Airport?

  • What is the most popular airline from Las Vegas to Phoenix Sky Harbor Intl Airport?


Best airlines flying from Las Vegas to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Las Vegas to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $37Free CancellationRating
5.9
3,283 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $38Free CancellationRating
6.3
7,941 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $130Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $143Free CancellationRating
8.0
4,287 reviews
Search Southwest flights
  • Southwest Flights From Las Vegas to Phoenix Sky Harbor Intl Airport

    Southwest flight deals from Las Vegas to Phoenix Sky Harbor Intl Airport start from $143 round-trip. Over the 55 Southwest flights for this route in a normal week, average airfare is usually $269 round-trip - but some users have found much cheaper deals with momondo.

  • American Airlines Flights From Las Vegas to Phoenix Sky Harbor Intl Airport

    The best American Airlines deal for Las Vegas to Phoenix Sky Harbor Intl Airport flight tickets found on momondo in the last 72 hours was $130, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $280 round-trip. American Airlines operates 45 flights out of Las Vegas into Phoenix Sky Harbor Intl Airport in an average week, so prices vary by time and availability. 10,000 American Airlines reviews by users on momondo have scored the airline at 7.2/10.


Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Scottsdale
Mesa
Tempe
Glendale
Chandler
Gilbert
Surprise
Peoria
Casa Grande
Wickenburg
Apache Junction
Payson
Buckeye
Goodyear
Avondale
Paradise Valley
Camp Verde
Fountain Hills
Cave Creek
Litchfield Park

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Phoenix?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Las Vegas to Phoenix for you.

Can I find flights from Las Vegas to Phoenix with flexible booking policies on momondo?

momondo does allow users to show only those flights to Phoenix from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Las Vegas to Phoenix?

Once all potential Las Vegas to Phoenix flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Las Vegas to Phoenix right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Phoenix, momondo offers a useful price alert feature which will track prices for flights to Phoenix from Las Vegas and alert you when they change.


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