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Cheap flights from Phoenix-Mesa Gateway Airport to Las Vegas from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix-Mesa Gateway Airport to Las Vegas departing on 11/24. 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 Phoenix-Mesa Gateway Airport to Las Vegas

Cheap round-trip flights

Logo
12:29 pm - 11:34 pmAZA-LAS
11h 05m1 stop
Logo
10:07 am - 9:43 pmLAS-AZA
35h 36m2 stops
$279
Find Deal
Sun, Oct 5 - Sat, Oct 11
Allegiant Air Logo
4:13 pm - 5:30 pmAZA-LAS
25h 17m1 stop
Allegiant Air Logo
5:51 pm - 10:18 pmLAS-AZA
28h 27m1 stop
$293Allegiant Air
Find Deal
Thu, Oct 23 - Thu, Oct 30
Allegiant Air Logo
7:40 am - 11:39 pmAZA-LAS
15h 59m1 stop
Allegiant Air Logo
5:30 am - 8:39 pmLAS-AZA
14h 09m1 stop
$308Allegiant Air
Find Deal
Fri, Oct 31 - Sun, Nov 2
Logo
7:10 am - 11:39 pmAZA-LAS
16h 29m1 stop
Logo
12:59 am - 10:59 pmLAS-AZA
22h 00m2 stops
$310
Find Deal
Fri, Oct 10 - Thu, Oct 16
Allegiant Air Logo
6:10 am - 8:23 pmAZA-LAS
14h 13m1 stop
Allegiant Air Logo
12:02 pm - 5:29 pmLAS-AZA
29h 27m1 stop
$323Allegiant Air
Find Deal
Mon, Oct 13 - Thu, Oct 16
Allegiant Air Logo
9:00 am - 8:28 pmAZA-LAS
11h 28m1 stop
Allegiant Air Logo
6:30 am - 1:32 pmLAS-AZA
7h 02m1 stop
$324Allegiant Air
Find Deal
Sun, Sep 28 - Thu, Oct 2
Logo
4:13 pm - 5:30 pmAZA-LAS
25h 17m1 stop
Logo
8:50 pm - 9:09 amLAS-AZA
36h 19m2 stops
$325
Find Deal
Thu, Oct 23 - Thu, Oct 30
Sun Country Air Logo
6:21 pm - 9:00 amAZA-LAS
14h 39m1 stop
Sun Country Air Logo
11:59 pm - 4:11 pmLAS-AZA
16h 12m1 stop
$471Sun Country Air
Find Deal
Fri, Oct 17 - Sun, Oct 19
Sun Country Air Logo
6:21 pm - 9:00 amAZA-LAS
14h 39m1 stop
Sun Country Air Logo
11:59 pm - 4:11 pmLAS-AZA
16h 12m1 stop
$475Sun Country Air
Find Deal
Fri, Oct 17 - Sun, Oct 19
Sun Country Air Logo
4:51 pm - 10:52 amAZA-LAS
18h 01m1 stop
Sun Country Air Logo
11:59 pm - 3:53 pmLAS-AZA
15h 54m1 stop
$504Sun Country Air
Find Deal
Fri, Oct 10 - Sun, Oct 12

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

Our best Allegiant Air deals on Phoenix-Mesa Gateway Airport to Las Vegas flight tickets
Allegiant Air
Oct 23
AZA4:13 pmPhoenix-Mesa Gateway
25h 17m
1 stop
LAS5:30 pmLas Vegas Harry Reid Intl
Oct 30
LAS5:51 pmLas Vegas Harry Reid Intl
28h 27m
1 stop
AZA10:18 pmPhoenix-Mesa Gateway
$293
Find similar
Allegiant Air
Oct 31
AZA7:40 amPhoenix-Mesa Gateway
15h 59m
1 stop
LAS11:39 pmLas Vegas Harry Reid Intl
Nov 2
LAS5:30 amLas Vegas Harry Reid Intl
14h 09m
1 stop
AZA8:39 pmPhoenix-Mesa Gateway
$308
Find similar
Allegiant Air
Oct 13
AZA6:10 amPhoenix-Mesa Gateway
14h 13m
1 stop
LAS8:23 pmLas Vegas Harry Reid Intl
Oct 16
LAS12:02 pmLas Vegas Harry Reid Intl
29h 27m
1 stop
AZA5:29 pmPhoenix-Mesa Gateway
$323
Find similar

Sun Country Air flights from Phoenix-Mesa Gateway Airport to Las Vegas

Our best Sun Country Air deals on Phoenix-Mesa Gateway Airport to Las Vegas flight tickets
Sun Country Air
Oct 17
AZA6:21 pmPhoenix-Mesa Gateway
14h 39m
1 stop
LAS9:00 amLas Vegas Harry Reid Intl
Oct 19
LAS11:59 pmLas Vegas Harry Reid Intl
16h 12m
1 stop
AZA4:11 pmPhoenix-Mesa Gateway
$471
Find similar
Sun Country Air
Oct 17
AZA6:21 pmPhoenix-Mesa Gateway
14h 39m
1 stop
LAS9:00 amLas Vegas Harry Reid Intl
Oct 19
LAS11:59 pmLas Vegas Harry Reid Intl
16h 12m
1 stop
AZA4:11 pmPhoenix-Mesa Gateway
$475
Find similar
Sun Country Air
Oct 10
AZA4:51 pmPhoenix-Mesa Gateway
18h 01m
1 stop
LAS10:52 amLas Vegas Harry Reid Intl
Oct 12
LAS11:59 pmLas Vegas Harry Reid Intl
15h 54m
1 stop
AZA3:53 pmPhoenix-Mesa Gateway
$504
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix-Mesa Gateway Airport to Las Vegas 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 11, 2025.
Use the filters below to find and compare flights from Phoenix-Mesa Gateway Airport to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Sun 10/5

12:29 pm-11:34 pm

1 stop11h 05m

Las Vegas Harry Reid Intl

Sat 10/11

10:07 am-9:43 pm

2 stops35h 36m

$279

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Thu 10/23

4:13 pm-5:30 pm

1 stop25h 17m

Las Vegas Harry Reid Intl

Thu 10/30

5:51 pm-10:18 pm

1 stop28h 27m

$293

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Fri 10/31

7:40 am-11:39 pm

1 stop15h 59m

Las Vegas Harry Reid Intl

Sun 11/2

5:30 am-8:39 pm

1 stop14h 09m

$308

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Fri 10/10

7:10 am-11:39 pm

1 stop16h 29m

Las Vegas Harry Reid Intl

Thu 10/16

12:59 am-10:59 pm

2 stops22h 00m

$310

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Mon 10/13

6:10 am-8:23 pm

1 stop14h 13m

Las Vegas Harry Reid Intl

Thu 10/16

12:02 pm-5:29 pm

1 stop29h 27m

$323

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Sun 9/28

9:00 am-8:28 pm

1 stop11h 28m

Las Vegas Harry Reid Intl

Thu 10/2

6:30 am-1:32 pm

1 stop7h 02m

$324

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Thu 10/23

4:13 pm-5:30 pm

1 stop25h 17m

Las Vegas Harry Reid Intl

Thu 10/30

8:50 pm-9:09 am

2 stops36h 19m

$325

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Fri 10/17

6:21 pm-9:00 am

1 stop14h 39m

Las Vegas Harry Reid Intl

Sun 10/19

11:59 pm-4:11 pm

1 stop16h 12m

$471

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Fri 10/17

6:21 pm-9:00 am

1 stop14h 39m

Las Vegas Harry Reid Intl

Sun 10/19

11:59 pm-4:11 pm

1 stop16h 12m

$475

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Fri 10/10

4:51 pm-10:52 am

1 stop18h 01m

Las Vegas Harry Reid Intl

Sun 10/12

11:59 pm-3:53 pm

1 stop15h 54m

$504

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Phoenix-Mesa Gateway Airport to Las Vegas

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 Las Vegas?

The month of September is, on average, the cheapest month to fly to Las Vegas from Phoenix-Mesa Gateway Airport, with most prices found around $56. The month of October is another great option to travel to Las Vegas, with average flight prices from Phoenix-Mesa Gateway Airport averaging around $57.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Monday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $130. Flights from Phoenix-Mesa Gateway Airport to Las Vegas on a Wednesday will generally be more expensive and average around $171. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $149. Flights to Las Vegas are more costly in the afternoon, with an average ticket price of $163. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

There is only 1 cabin class available to choose from on Phoenix-Mesa Gateway to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Phoenix-Mesa Gateway Airport to Las Vegas flight prices changed over time?

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

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

Cheap Phoenix-Mesa Gateway Airport to Las Vegas (AZA to LAS) flight deals and tips

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

Direct flights

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

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

    A flight from Phoenix-Mesa Gateway to Las Vegas Harry Reid Intl will travel around 279.2 mi. By plane, this route typically takes 6h 15m.

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

    Prices for flights from Phoenix-Mesa Gateway Airport to Las Vegas Harry Reid Intl Airport are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix-Mesa Gateway Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The necessary travel and health documents for your Las Vegas Harry Reid 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 Phoenix-Mesa Gateway Airport to Las Vegas?

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

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

Compare and see reviews for airlines that fly from Phoenix-Mesa Gateway Airport to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $46Free CancellationRating
5.8
3,177 reviews
Search Frontier flights
Allegiant AirPriceFrom $79Free CancellationRating
7.2
702 reviews
Search Allegiant Air flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Paradise
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

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

It is quick and easy to find Phoenix to Las Vegas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Las Vegas that suits you.

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

Flights from Phoenix to Las Vegas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Las Vegas from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

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