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Cheap flights from Phoenix to Las Vegas from $27

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 to Las Vegas departing on 1/13. 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

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Frontier Logo
6:01 am - 7:17 amPHX-LAS
1h 16mnonstop
Frontier Logo
9:11 pm - 11:29 pmLAS-PHX
1h 18mnonstop
$78Frontier
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Fri, Oct 31 - Mon, Nov 3
Frontier Logo
8:00 am - 8:19 amPHX-LAS
1h 19mnonstop
Frontier Logo
6:00 am - 8:19 amLAS-PHX
1h 19mnonstop
$79Frontier
Find Deal
Wed, Nov 19 - Sun, Nov 23
Frontier Logo
10:17 am - 10:36 amPHX-LAS
1h 19mnonstop
Frontier Logo
6:28 pm - 8:51 pmLAS-PHX
1h 23mnonstop
$80Frontier
Find Deal
Thu, Nov 6 - Sun, Nov 9
Multiple Airlines Logo
10:00 pm - 10:12 pmPHX-LAS
1h 12mnonstop
Multiple Airlines Logo
8:31 am - 10:23 pmLAS-PHX
12h 52m1 stop
$81Multiple Airlines
Find Deal
Mon, Nov 3 - Tue, Nov 18
Frontier Logo
10:43 pm - 10:55 pmPHX-LAS
1h 12mnonstop
Frontier Logo
6:00 am - 8:18 amLAS-PHX
1h 18mnonstop
$83Frontier
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Fri, Nov 28 - Fri, Dec 5
Multiple Airlines Logo
11:38 am - 11:54 amPHX-LAS
1h 16mnonstop
Multiple Airlines Logo
7:00 am - 3:18 pmLAS-PHX
7h 18m1 stop
$84Multiple Airlines
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Tue, Nov 11 - Sat, Nov 15
Multiple Airlines Logo
2:10 pm - 2:26 pmPHX-LAS
1h 16mnonstop
Multiple Airlines Logo
8:31 am - 3:18 pmLAS-PHX
5h 47m1 stop
$85Multiple Airlines
Find Deal
Sat, Nov 8 - Mon, Nov 10
Allegiant Air Logo
6:24 pm - 7:38 pmAZA-LAS
1h 14mnonstop
Allegiant Air Logo
1:35 pm - 2:56 pmLAS-AZA
1h 21mnonstop
$116Allegiant Air
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Sat, Mar 21 - Sun, Mar 22
American Airlines Logo
8:56 am - 9:12 amPHX-LAS
1h 16mnonstop
American Airlines Logo
1:38 pm - 3:50 pmLAS-PHX
1h 12mnonstop
$117American Airlines
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Mon, Feb 9 - Thu, Feb 12
Allegiant Air Logo
6:00 am - 1:35 pmAZA-LAS
8h 35m1 stop
Allegiant Air Logo
6:35 am - 2:53 pmLAS-AZA
7h 18m1 stop
$247Allegiant Air
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Sun, Jan 11 - Mon, Jan 12

Frontier flights from Phoenix to Las Vegas

Our best Frontier deals on Phoenix to Las Vegas flight tickets
Frontier
Oct 31
PHX6:01 amPhoenix Sky Harbor Intl
1h 16m
LAS7:17 amLas Vegas Harry Reid Intl
Nov 3
LAS9:11 pmLas Vegas Harry Reid Intl
1h 18m
PHX11:29 pmPhoenix Sky Harbor Intl
$78
Find similar
Frontier
Oct 21
PHX8:00 amPhoenix Sky Harbor Intl
1h 19m
LAS9:19 amLas Vegas Harry Reid Intl
Oct 28
LAS9:06 pmLas Vegas Harry Reid Intl
1h 18m
PHX10:24 pmPhoenix Sky Harbor Intl
$79
Find similar
Frontier
Nov 6
PHX10:17 amPhoenix Sky Harbor Intl
1h 19m
LAS10:36 amLas Vegas Harry Reid Intl
Nov 9
LAS6:28 pmLas Vegas Harry Reid Intl
1h 23m
PHX8:51 pmPhoenix Sky Harbor Intl
$80
Find similar

Allegiant Air flights from Phoenix to Las Vegas

Our best Allegiant Air deals on Phoenix to Las Vegas flight tickets
Allegiant Air
Mar 21
AZA6:24 pmPhoenix-Mesa Gateway
1h 14m
LAS7:38 pmLas Vegas Harry Reid Intl
Mar 22
LAS1:35 pmLas Vegas Harry Reid Intl
1h 21m
AZA2:56 pmPhoenix-Mesa Gateway
$116
Find similar
Allegiant Air
Jan 11
AZA6:00 amPhoenix-Mesa Gateway
8h 35m
1 stop
LAS1:35 pmLas Vegas Harry Reid Intl
Jan 12
LAS6:35 amLas Vegas Harry Reid Intl
7h 18m
1 stop
AZA2:53 pmPhoenix-Mesa Gateway
$247
Find similar
Allegiant Air
Nov 9
AZA9:00 amPhoenix-Mesa Gateway
15h 38m
1 stop
LAS11:38 pmLas Vegas Harry Reid Intl
Nov 14
LAS5:48 pmLas Vegas Harry Reid Intl
17h 17m
1 stop
AZA12:05 pmPhoenix-Mesa Gateway
$250
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix 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 October 16, 2025.
Use the filters below to find and compare flights from Phoenix to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Fri 10/31

6:01 am-7:17 am

Nonstop1h 16m

Las Vegas Harry Reid Intl

Mon 11/3

9:11 pm-11:29 pm

Nonstop1h 18m

$78

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Wed 11/19

8:00 am-8:19 am

Nonstop1h 19m

Las Vegas Harry Reid Intl

Sun 11/23

6:00 am-8:19 am

Nonstop1h 19m

$79

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Thu 11/6

10:17 am-10:36 am

Nonstop1h 19m

Las Vegas Harry Reid Intl

Sun 11/9

6:28 pm-8:51 pm

Nonstop1h 23m

$80

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Mon 11/3

10:00 pm-10:12 pm

Nonstop1h 12m

Las Vegas Harry Reid Intl

Tue 11/18

8:31 am-10:23 pm

1 stop12h 52m

$81

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Fri 11/28

10:43 pm-10:55 pm

Nonstop1h 12m

Las Vegas Harry Reid Intl

Fri 12/5

6:00 am-8:18 am

Nonstop1h 18m

$83

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Tue 11/11

11:38 am-11:54 am

Nonstop1h 16m

Las Vegas Harry Reid Intl

Sat 11/15

7:00 am-3:18 pm

1 stop7h 18m

$84

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sat 11/8

2:10 pm-2:26 pm

Nonstop1h 16m

Las Vegas Harry Reid Intl

Mon 11/10

8:31 am-3:18 pm

1 stop5h 47m

$85

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Sat 3/21

6:24 pm-7:38 pm

Nonstop1h 14m

Las Vegas Harry Reid Intl

Sun 3/22

1:35 pm-2:56 pm

Nonstop1h 21m

$116

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Mon 2/9

8:56 am-9:12 am

Nonstop1h 16m

Las Vegas Harry Reid Intl

Thu 2/12

1:38 pm-3:50 pm

Nonstop1h 12m

$117

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

Sun 1/11

6:00 am-1:35 pm

1 stop8h 35m

Las Vegas Harry Reid Intl

Mon 1/12

6:35 am-2:53 pm

1 stop7h 18m

$247

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 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 February is, on average, the cheapest month to fly to Las Vegas from Phoenix, with most prices found around $98. The month of November is another great option to travel to Las Vegas, with average flight prices from Phoenix averaging around $98.

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 $132. Flights from Phoenix to Las Vegas on a Wednesday will generally be more expensive and average around $172. 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 $153. Flights to Las Vegas are more costly in the afternoon, with an average ticket price of $167. 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 to Las Vegas Harry Reid Intl flight route?

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

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $126 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Phoenix for as low as $98 on momondo.

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

There are 3 cabin classes available to choose from on Phoenix 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.

Cheap Phoenix to Las Vegas flight deals and tips

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

Fastest flight time

1h 08m

Direct flights

Every day

Airports in Las Vegas

1 airport
The fastest flight from Phoenix to Las Vegas takes 1h 08m
Direct flights go from Phoenix to Las Vegas every day.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
Search flight deals

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

    There are 256.1 mi between Phoenix and Las Vegas Harry Reid Intl. A reasonable flight in good conditions will take 1h 12m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Las Vegas Harry Reid Intl Airport.

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

    The required travel and health documents for your Las Vegas Harry Reid Intl 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 Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to Las Vegas

Compare and see reviews for airlines that fly from Phoenix to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $46Free CancellationRating
6.3
8,099 reviews
Search Spirit Airlines flights
FrontierPriceFrom $48Free CancellationRating
5.8
3,137 reviews
Search Frontier flights
Allegiant AirPriceFrom $79Free CancellationRating
7.2
694 reviews
Search Allegiant Air flights
SouthwestPriceFrom $140Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
American AirlinesPriceFrom $152Free CancellationRating
7.2
11,040 reviews
Search American Airlines 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
Paradise
North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

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

Finding the right flight to Las Vegas from Phoenix is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Las Vegas quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Las Vegas from Phoenix with this policy.

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 not ready to book a flight from Phoenix to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

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