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Cheap flights from Phoenix to Las Vegas from $30

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 9/9. 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

Frontier Logo
8:00 am - 9:14 amPHX-LAS
1h 14mnonstop
Frontier Logo
3:02 pm - 4:32 pmLAS-PHX
1h 30mnonstop
$50Frontier
Find Deal
mié., sep. 3 - sáb., sep. 6
Frontier Logo
8:00 am - 9:14 amPHX-LAS
1h 14mnonstop
Frontier Logo
3:02 pm - 4:32 pmLAS-PHX
1h 30mnonstop
$51Frontier
Find Deal
mié., sep. 3 - sáb., sep. 6
Frontier Logo
8:53 pm - 10:07 pmPHX-LAS
1h 14mnonstop
Frontier Logo
10:11 pm - 12:28 amLAS-PHX
1h 17mnonstop
$58Frontier
Find Deal
vie., oct. 31 - dom., nov. 2
Frontier Logo
8:00 am - 9:14 amPHX-LAS
1h 14mnonstop
Frontier Logo
9:05 pm - 10:23 pmLAS-PHX
1h 18mnonstop
$62Frontier
Find Deal
mar., ago. 26 - mar., sep. 2
Frontier Logo
8:00 am - 9:19 amPHX-LAS
1h 19mnonstop
Frontier Logo
10:24 pm - 11:41 pmLAS-PHX
1h 17mnonstop
$63Frontier
Find Deal
sáb., oct. 25 - dom., oct. 26
Frontier Logo
9:53 pm - 10:07 pmPHX-LAS
1h 14mnonstop
Frontier Logo
7:00 am - 9:17 amLAS-PHX
1h 17mnonstop
$64Frontier
Find Deal
lun., nov. 3 - jue., nov. 6
Logo
4:30 pm - 8:19 pmPHX-LAS
3h 49m1 stop
Logo
3:02 pm - 4:32 pmLAS-PHX
1h 30mnonstop
$112
Find Deal
mié., sep. 3 - sáb., sep. 6
Allegiant Air Logo
9:00 am - 10:46 pmAZA-LAS
13h 46m1 stop
Allegiant Air Logo
6:00 am - 6:45 pmLAS-AZA
12h 45m1 stop
$254Allegiant Air
Find Deal
jue., sep. 25 - vie., sep. 26
Allegiant Air Logo
9:10 am - 10:46 pmAZA-LAS
13h 36m1 stop
Allegiant Air Logo
7:35 am - 4:28 pmLAS-AZA
8h 53m1 stop
$265Allegiant Air
Find Deal
jue., sep. 4 - dom., sep. 7
Allegiant Air Logo
9:10 am - 10:46 pmAZA-LAS
13h 36m1 stop
Allegiant Air Logo
7:35 am - 4:28 pmLAS-AZA
8h 53m1 stop
$272Allegiant Air
Find Deal
jue., sep. 4 - dom., sep. 7

Frontier flights from Phoenix to Las Vegas

Our best Frontier deals on Phoenix to Las Vegas flight tickets
Frontier
Sep 3
PHX8:00 amPhoenix Sky Harbor Intl
1h 14m
LAS9:14 amLas Vegas Harry Reid Intl
Sep 6
LAS3:02 pmLas Vegas Harry Reid Intl
1h 30m
PHX4:32 pmPhoenix Sky Harbor Intl
$50
Find similar
Frontier
Sep 3
PHX8:00 amPhoenix Sky Harbor Intl
1h 14m
LAS9:14 amLas Vegas Harry Reid Intl
Sep 6
LAS3:02 pmLas Vegas Harry Reid Intl
1h 30m
PHX4:32 pmPhoenix Sky Harbor Intl
$51
Find similar
Frontier
Oct 31
PHX8:53 pmPhoenix Sky Harbor Intl
1h 14m
LAS10:07 pmLas Vegas Harry Reid Intl
Nov 2
LAS10:11 pmLas Vegas Harry Reid Intl
1h 17m
PHX12:28 amPhoenix Sky Harbor Intl
$58
Find similar

Allegiant Air flights from Phoenix to Las Vegas

Our best Allegiant Air deals on Phoenix to Las Vegas flight tickets
Allegiant Air
Sep 25
AZA9:00 amPhoenix-Mesa Gateway
13h 46m
1 stop
LAS10:46 pmLas Vegas Harry Reid Intl
Sep 26
LAS6:00 amLas Vegas Harry Reid Intl
12h 45m
1 stop
AZA6:45 pmPhoenix-Mesa Gateway
$254
Find similar
Allegiant Air
Sep 4
AZA9:10 amPhoenix-Mesa Gateway
13h 36m
1 stop
LAS10:46 pmLas Vegas Harry Reid Intl
Sep 7
LAS7:35 amLas Vegas Harry Reid Intl
8h 53m
1 stop
AZA4:28 pmPhoenix-Mesa Gateway
$265
Find similar
Allegiant Air
Sep 4
AZA9:10 amPhoenix-Mesa Gateway
13h 36m
1 stop
LAS10:46 pmLas Vegas Harry Reid Intl
Sep 7
LAS7:35 amLas Vegas Harry Reid Intl
8h 53m
1 stop
AZA4:28 pmPhoenix-Mesa Gateway
$272
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 agosto 14, 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

mié. 9/3

8:00 am-9:14 am

Nonstop1h 14m

Las Vegas Harry Reid Intl

sáb. 9/6

3:02 pm-4:32 pm

Nonstop1h 30m

$50

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

mié. 9/3

8:00 am-9:14 am

Nonstop1h 14m

Las Vegas Harry Reid Intl

sáb. 9/6

3:02 pm-4:32 pm

Nonstop1h 30m

$51

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

vie. 10/31

8:53 pm-10:07 pm

Nonstop1h 14m

Las Vegas Harry Reid Intl

dom. 11/2

10:11 pm-12:28 am

Nonstop1h 17m

$58

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

mar. 8/26

8:00 am-9:14 am

Nonstop1h 14m

Las Vegas Harry Reid Intl

mar. 9/2

9:05 pm-10:23 pm

Nonstop1h 18m

$62

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

sáb. 10/25

8:00 am-9:19 am

Nonstop1h 19m

Las Vegas Harry Reid Intl

dom. 10/26

10:24 pm-11:41 pm

Nonstop1h 17m

$63

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

lun. 11/3

9:53 pm-10:07 pm

Nonstop1h 14m

Las Vegas Harry Reid Intl

jue. 11/6

7:00 am-9:17 am

Nonstop1h 17m

$64

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

mié. 9/3

4:30 pm-8:19 pm

1 stop3h 49m

Las Vegas Harry Reid Intl

sáb. 9/6

3:02 pm-4:32 pm

Nonstop1h 30m

$112

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

jue. 9/25

9:00 am-10:46 pm

1 stop13h 46m

Las Vegas Harry Reid Intl

vie. 9/26

6:00 am-6:45 pm

1 stop12h 45m

$254

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

jue. 9/4

9:10 am-10:46 pm

1 stop13h 36m

Las Vegas Harry Reid Intl

dom. 9/7

7:35 am-4:28 pm

1 stop8h 53m

$265

PhoenixLas Vegas

AZA - LAS

AZALAS

Phoenix-Mesa Gateway

jue. 9/4

9:10 am-10:46 pm

1 stop13h 36m

Las Vegas Harry Reid Intl

dom. 9/7

7:35 am-4:28 pm

1 stop8h 53m

$272

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 typical price of a round-trip flight between Phoenix and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of October is, on average, the cheapest month to fly to Las Vegas from Phoenix, with most prices found around $89. The month of November is another great option to travel to Las Vegas, with average flight prices from Phoenix averaging around $94.

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 $127. Flights from Phoenix to Las Vegas on a Wednesday will generally be more expensive and average around $166. 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 $142. Flights to Las Vegas are more costly in the afternoon, with an average ticket price of $158. 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-Mesa Gateway 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 $114 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 $91 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

Best Price Found

$30

Fastest flight time

1h 05m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Phoenix in the past 72 hours is $30. The best round-trip flight deal from Phoenix to Las Vegas found on momondo in the last 72 hours is $50.
The fastest flight from Phoenix to Las Vegas takes 1h 05m
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 13m.

  • 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 $40Free CancellationRating
6.3
8,045 reviews
Search Spirit Airlines flights
FrontierPriceFrom $42Free CancellationRating
5.8
3,219 reviews
Search Frontier flights
Allegiant AirPriceFrom $77Free CancellationRating
7.2
701 reviews
Search Allegiant Air flights
SouthwestPriceFrom $143Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
American AirlinesPriceFrom $150Free CancellationRating
7.2
10,000 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
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?

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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