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Cheap flights from Phoenix-Mesa Gateway Airport to Las Vegas from $38

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 8/10. 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
10:25 pm - 11:37 pmAZA-LAS
1h 12mnonstop
Logo
4:05 pm - 11:39 pmLAS-AZA
7h 34m1 stop
$170
Find Deal
Sun, Aug 10 - Mon, Aug 11
Logo
12:14 pm - 9:51 pmAZA-LAS
9h 37m1 stop
Logo
5:08 pm - 11:39 pmLAS-AZA
6h 31m1 stop
$193
Find Deal
Fri, Oct 17 - Mon, Oct 20
Logo
8:47 pm - 9:43 pmAZA-LAS
24h 56m2 stops
Logo
2:18 pm - 11:38 pmLAS-AZA
9h 20m1 stop
$212
Find Deal
Sat, Aug 23 - Mon, Aug 25
Logo
12:14 pm - 10:13 pmAZA-LAS
9h 59m1 stop
Logo
5:26 pm - 11:39 pmLAS-AZA
6h 13m1 stop
$213
Find Deal
Fri, Oct 3 - Mon, Oct 6
Logo
12:29 pm - 11:34 pmAZA-LAS
11h 05m1 stop
Logo
5:08 pm - 10:59 pmLAS-AZA
5h 51m1 stop
$218
Find Deal
Sun, Oct 12 - Fri, Oct 17
Logo
2:18 pm - 10:48 pmAZA-LAS
8h 30m1 stop
Logo
2:18 pm - 11:38 pmLAS-AZA
9h 20m1 stop
$226
Find Deal
Thu, Aug 14 - Mon, Aug 18
Logo
10:25 pm - 11:37 pmAZA-LAS
1h 12mnonstop
Logo
4:05 pm - 11:39 pmLAS-AZA
7h 34m1 stop
$227
Find Deal
Sun, Aug 10 - Mon, Aug 11
Logo
9:19 am - 11:05 pmAZA-LAS
13h 46m1 stop
Logo
2:18 pm - 11:38 pmLAS-AZA
9h 20m1 stop
$230
Find Deal
Thu, Aug 21 - Mon, Aug 25
Allegiant Air Logo
9:10 am - 8:28 pmAZA-LAS
11h 18m1 stop
Allegiant Air Logo
11:54 am - 10:55 pmLAS-AZA
11h 01m1 stop
$280Allegiant Air
Find Deal
Sun, Sep 21 - Thu, Sep 25
Allegiant Air Logo
9:19 am - 11:05 pmAZA-LAS
13h 46m1 stop
Allegiant Air Logo
8:30 am - 9:25 pmLAS-AZA
12h 55m1 stop
$285Allegiant Air
Find Deal
Thu, Aug 28 - Sun, Aug 31

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
Aug 3
AZA10:15 pmPhoenix-Mesa Gateway
1h 12m
LAS11:27 pmLas Vegas Harry Reid Intl
Aug 7
LAS1:39 pmLas Vegas Harry Reid Intl
1h 21m
AZA3:00 pmPhoenix-Mesa Gateway
$100
Find similar
Allegiant Air
Jul 31
AZA10:15 pmPhoenix-Mesa Gateway
1h 12m
LAS11:27 pmLas Vegas Harry Reid Intl
Aug 3
LAS1:39 pmLas Vegas Harry Reid Intl
1h 21m
AZA3:00 pmPhoenix-Mesa Gateway
$156
Find similar
Allegiant Air
Jul 31
AZA10:15 pmPhoenix-Mesa Gateway
1h 12m
LAS11:27 pmLas Vegas Harry Reid Intl
Aug 3
LAS1:39 pmLas Vegas Harry Reid Intl
1h 21m
AZA3:00 pmPhoenix-Mesa Gateway
$183
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 July 30, 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 8/10

10:25 pm-11:37 pm

Nonstop1h 12m

Las Vegas Harry Reid Intl

Mon 8/11

4:05 pm-11:39 pm

1 stop7h 34m

$170

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Fri 10/17

12:14 pm-9:51 pm

1 stop9h 37m

Las Vegas Harry Reid Intl

Mon 10/20

5:08 pm-11:39 pm

1 stop6h 31m

$193

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Sat 8/23

8:47 pm-9:43 pm

2 stops24h 56m

Las Vegas Harry Reid Intl

Mon 8/25

2:18 pm-11:38 pm

1 stop9h 20m

$212

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Fri 10/3

12:14 pm-10:13 pm

1 stop9h 59m

Las Vegas Harry Reid Intl

Mon 10/6

5:26 pm-11:39 pm

1 stop6h 13m

$213

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Sun 10/12

12:29 pm-11:34 pm

1 stop11h 05m

Las Vegas Harry Reid Intl

Fri 10/17

5:08 pm-10:59 pm

1 stop5h 51m

$218

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Thu 8/14

2:18 pm-10:48 pm

1 stop8h 30m

Las Vegas Harry Reid Intl

Mon 8/18

2:18 pm-11:38 pm

1 stop9h 20m

$226

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Sun 8/10

10:25 pm-11:37 pm

Nonstop1h 12m

Las Vegas Harry Reid Intl

Mon 8/11

4:05 pm-11:39 pm

1 stop7h 34m

$227

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Thu 8/21

9:19 am-11:05 pm

1 stop13h 46m

Las Vegas Harry Reid Intl

Mon 8/25

2:18 pm-11:38 pm

1 stop9h 20m

$230

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Sun 9/21

9:10 am-8:28 pm

1 stop11h 18m

Las Vegas Harry Reid Intl

Thu 9/25

11:54 am-10:55 pm

1 stop11h 01m

$280

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Thu 8/28

9:19 am-11:05 pm

1 stop13h 46m

Las Vegas Harry Reid Intl

Sun 8/31

8:30 am-9:25 pm

1 stop12h 55m

$285

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 $46. The month of October is another great option to travel to Las Vegas, with average flight prices from Phoenix-Mesa Gateway Airport averaging around $47.

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 $124. Flights from Phoenix-Mesa Gateway Airport to Las Vegas on a Wednesday will generally be more expensive and average around $162. 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 morning when flights can be purchased for as low as $138. Flights to Las Vegas are more costly in the afternoon, with an average ticket price of $155. 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 are 1 cabin classes 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

Best Price Found

$38

Fastest flight time

1h 12m

Direct flights

Mon and Fri

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Phoenix-Mesa Gateway Airport in the past 72 hours is $38. The best round-trip flight deal from Phoenix-Mesa Gateway Airport to Las Vegas found on momondo in the last 72 hours is $170.
The fastest flight from Phoenix-Mesa Gateway Airport to Las Vegas takes 1h 12m
Direct flights go from Phoenix-Mesa Gateway Airport to Las Vegas on Monday and Friday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
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 1h 12m.

  • 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 $39Free CancellationRating
5.9
3,237 reviews
Search Frontier flights
Allegiant AirPriceFrom $77Free CancellationRating
7.2
703 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
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Henderson
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North Las Vegas
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Kingman
Pahrump
Primm
Furnace Creek
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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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