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Cheap flights from Las Vegas to Phoenix from $119

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 departing on 12/4. 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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Cheap round-trip flights

Allegiant Air Logo
6:30 am - 9:39 pmLAS-AZA
15h 09m1 stop
Allegiant Air Logo
9:00 am - 11:38 pmAZA-LAS
15h 38m1 stop
$241Allegiant Air
Find Deal
Thu, Oct 30 - Thu, Nov 6
Allegiant Air Logo
6:30 am - 9:39 pmLAS-AZA
15h 09m1 stop
Allegiant Air Logo
9:00 am - 11:34 pmAZA-LAS
15h 34m1 stop
$254Allegiant Air
Find Deal
Thu, Oct 30 - Sun, Nov 2
Multiple Airlines Logo
5:36 pm - 10:59 pmLAS-AZA
5h 23m1 stop
Multiple Airlines Logo
3:10 pm - 4:10 pmAZA-LAS
25h 00m1 stop
$271Multiple Airlines
Find Deal
Fri, Oct 3 - Sat, Oct 4
Allegiant Air Logo
6:30 am - 9:39 pmLAS-AZA
15h 09m1 stop
Allegiant Air Logo
8:10 am - 4:30 pmAZA-LAS
8h 20m1 stop
$301Allegiant Air
Find Deal
Thu, Oct 30 - Fri, Oct 31
Allegiant Air Logo
8:59 am - 11:33 pmLAS-AZA
14h 34m1 stop
Allegiant Air Logo
12:29 pm - 11:34 pmAZA-LAS
11h 05m1 stop
$302Allegiant Air
Find Deal
Fri, Oct 3 - Sun, Oct 5
Allegiant Air Logo
5:41 pm - 11:02 amLAS-AZA
17h 21m1 stop
Allegiant Air Logo
5:10 am - 10:16 pmAZA-LAS
18h 06m1 stop
$307Allegiant Air
Find Deal
Fri, Oct 31 - Sun, Nov 2
Allegiant Air Logo
8:24 pm - 10:07 amLAS-AZA
13h 43m1 stop
Allegiant Air Logo
12:29 pm - 11:34 pmAZA-LAS
11h 05m1 stop
$316Allegiant Air
Find Deal
Fri, Oct 10 - Sun, Oct 12
Multiple Airlines Logo
12:59 am - 9:43 pmLAS-AZA
44h 44m2 stops
Multiple Airlines Logo
7:40 am - 11:39 pmAZA-LAS
15h 59m1 stop
$319Multiple Airlines
Find Deal
Fri, Oct 17 - Fri, Oct 24
Multiple Airlines Logo
11:59 pm - 3:53 pmLAS-AZA
15h 54m1 stop
Multiple Airlines Logo
2:28 pm - 4:10 pmAZA-LAS
25h 42m1 stop
$321Multiple Airlines
Find Deal
Fri, Oct 17 - Sat, Oct 25
Allegiant Air Logo
8:24 pm - 10:07 amLAS-AZA
13h 43m1 stop
Allegiant Air Logo
12:29 pm - 11:34 pmAZA-LAS
11h 05m1 stop
$322Allegiant Air
Find Deal
Fri, Oct 10 - Sun, Oct 12

Allegiant Air flights from Las Vegas to Phoenix-Mesa Gateway Airport

Our best Allegiant Air deals on Las Vegas to Phoenix-Mesa Gateway Airport flight tickets
Allegiant Air
Oct 30
LAS6:30 amLas Vegas Harry Reid Intl
15h 09m
1 stop
AZA9:39 pmPhoenix-Mesa Gateway
Nov 6
AZA9:00 amPhoenix-Mesa Gateway
15h 38m
1 stop
LAS11:38 pmLas Vegas Harry Reid Intl
$241
Find similar
Allegiant Air
Oct 30
LAS6:30 amLas Vegas Harry Reid Intl
15h 09m
1 stop
AZA9:39 pmPhoenix-Mesa Gateway
Nov 2
AZA9:00 amPhoenix-Mesa Gateway
15h 34m
1 stop
LAS11:34 pmLas Vegas Harry Reid Intl
$254
Find similar
Allegiant Air
Oct 30
LAS6:30 amLas Vegas Harry Reid Intl
15h 09m
1 stop
AZA9:39 pmPhoenix-Mesa Gateway
Oct 31
AZA8:10 amPhoenix-Mesa Gateway
8h 20m
1 stop
LAS4:30 pmLas Vegas Harry Reid Intl
$301
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Phoenix-Mesa Gateway Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 21, 2025.
Use the filters below to find and compare flights from Las Vegas to Phoenix-Mesa Gateway Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasPhoenix

LAS - AZA

LASAZA

Las Vegas Harry Reid Intl

Thu 10/30

6:30 am-9:39 pm

1 stop15h 09m

Phoenix-Mesa Gateway

Thu 11/6

9:00 am-11:38 pm

1 stop15h 38m

$241

Las VegasPhoenix

LAS - AZA

LASAZA

Las Vegas Harry Reid Intl

Thu 10/30

6:30 am-9:39 pm

1 stop15h 09m

Phoenix-Mesa Gateway

Sun 11/2

9:00 am-11:34 pm

1 stop15h 34m

$254

Las VegasPhoenix

LAS - AZA

LASAZA

Las Vegas Harry Reid Intl

Fri 10/3

5:36 pm-10:59 pm

1 stop5h 23m

Phoenix-Mesa Gateway

Sat 10/4

3:10 pm-4:10 pm

1 stop25h 00m

$271

Las VegasPhoenix

LAS - AZA

LASAZA

Las Vegas Harry Reid Intl

Thu 10/30

6:30 am-9:39 pm

1 stop15h 09m

Phoenix-Mesa Gateway

Fri 10/31

8:10 am-4:30 pm

1 stop8h 20m

$301

Las VegasPhoenix

LAS - AZA

LASAZA

Las Vegas Harry Reid Intl

Fri 10/3

8:59 am-11:33 pm

1 stop14h 34m

Phoenix-Mesa Gateway

Sun 10/5

12:29 pm-11:34 pm

1 stop11h 05m

$302

Las VegasPhoenix

LAS - AZA

LASAZA

Las Vegas Harry Reid Intl

Fri 10/31

5:41 pm-11:02 am

1 stop17h 21m

Phoenix-Mesa Gateway

Sun 11/2

5:10 am-10:16 pm

1 stop18h 06m

$307

Las VegasPhoenix

LAS - AZA

LASAZA

Las Vegas Harry Reid Intl

Fri 10/10

8:24 pm-10:07 am

1 stop13h 43m

Phoenix-Mesa Gateway

Sun 10/12

12:29 pm-11:34 pm

1 stop11h 05m

$316

Las VegasPhoenix

LAS - AZA

LASAZA

Las Vegas Harry Reid Intl

Fri 10/17

12:59 am-9:43 pm

2 stops44h 44m

Phoenix-Mesa Gateway

Fri 10/24

7:40 am-11:39 pm

1 stop15h 59m

$319

Las VegasPhoenix

LAS - AZA

LASAZA

Las Vegas Harry Reid Intl

Fri 10/17

11:59 pm-3:53 pm

1 stop15h 54m

Phoenix-Mesa Gateway

Sat 10/25

2:28 pm-4:10 pm

1 stop25h 42m

$321

Las VegasPhoenix

LAS - AZA

LASAZA

Las Vegas Harry Reid Intl

Fri 10/10

8:24 pm-10:07 am

1 stop13h 43m

Phoenix-Mesa Gateway

Sun 10/12

12:29 pm-11:34 pm

1 stop11h 05m

$322

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Las Vegas to Phoenix-Mesa Gateway 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 day to depart on your flight to Phoenix-Mesa Gateway Airport?

The cheapest day to depart from Las Vegas to Phoenix-Mesa Gateway Airport is on a Tuesday. Travelers who choose to depart for Phoenix-Mesa Gateway Airport on a Tuesday will often find tickets for as low as $41. On the other hand, Thursday is the most expensive day to depart from Las Vegas because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $147.

What is the cheapest time of day to depart on your flight to Phoenix-Mesa Gateway Airport?

Flying to Phoenix-Mesa Gateway Airport from Las Vegas in the evening is the least expensive time of day to depart. momondo users have found prices as low as $110 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Phoenix-Mesa Gateway Airport is at noon when prices are around $114.

What is the cheapest Las Vegas Harry Reid Intl to Phoenix-Mesa Gateway flight route?

Fly from Las Vegas Harry Reid Intl to Phoenix-Mesa Gateway for the best Las Vegas Harry Reid Intl - Phoenix-Mesa Gateway flight prices

What cabin class options are available on Las Vegas Harry Reid Intl to Phoenix-Mesa Gateway flights?

There is only 1 cabin class available to choose from on Las Vegas Harry Reid Intl to Phoenix-Mesa Gateway 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-Mesa Gateway Airport flight prices changed over time?

When to book flights from Las Vegas to Phoenix-Mesa Gateway Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Phoenix-Mesa Gateway 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-Mesa Gateway Airport (LAS to AZA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Phoenix-Mesa Gateway Airport

Direct flights

None
There are no direct flights from Las Vegas to Phoenix-Mesa Gateway Airport. There are no popular flight routes from Las Vegas to Phoenix-Mesa Gateway Airport.
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Phoenix-Mesa Gateway by plane?

    The straight-line distance from Las Vegas Harry Reid Intl to Phoenix-Mesa Gateway is 279.2 mi. Flights usually cover this in 5h 23m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Phoenix-Mesa Gateway Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Phoenix-Mesa Gateway Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Phoenix-Mesa Gateway Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Phoenix-Mesa Gateway Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Phoenix-Mesa Gateway Airport.

  • What documentation or ID do you need to fly to Phoenix-Mesa Gateway Airport?

    The required travel and health documents for your Phoenix-Mesa Gateway Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phoenix-Mesa Gateway Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Las Vegas to Phoenix-Mesa Gateway Airport?

  • What is the most popular airline from Las Vegas to Phoenix-Mesa Gateway Airport?

Best airlines flying from Las Vegas to Phoenix-Mesa Gateway Airport

Compare and see reviews for airlines that fly from Las Vegas to Phoenix-Mesa Gateway Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $38Free CancellationRating
5.8
3,169 reviews
Search Frontier flights
Allegiant AirPriceFrom $76Free CancellationRating
7.2
699 reviews
Search Allegiant Air flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Las Vegas to Phoenix. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Las Vegas to Phoenix flights to just show those with flexible booking policies.

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?

Price alerts on flights to Phoenix from Las Vegas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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