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Cheap flights from Phoenix Sky Harbor Intl Airport to Las Vegas from C$ 73

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 Sky Harbor Intl Airport to Las Vegas departing on 20/9. 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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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Las Vegas

Cheap round-trip flights

Frontier Logo
10:24 a.m. - 11:41 a.m.PHX-LAS
1h 17mdirect
Frontier Logo
9:33 p.m. - 10:51 p.m.LAS-PHX
1h 18mdirect
C$ 146Frontier
Find Deal
Mon, 25 Aug - Sat, 30 Aug
Logo
4:30 p.m. - 8:19 p.m.PHX-LAS
3h 49m1 stop
Logo
9:33 p.m. - 10:51 p.m.LAS-PHX
1h 18mdirect
C$ 159
Find Deal
Mon, 25 Aug - Sat, 30 Aug
Hawaiian Airlines Logo
6:00 a.m. - 9:53 a.m.PHX-LAS
3h 53m1 stop
Hawaiian Airlines Logo
5:14 p.m. - 10:26 p.m.LAS-PHX
5h 12m1 stop
C$ 172Hawaiian Airlines
Find Deal
Mon, 25 Aug - Sat, 30 Aug
Southwest Logo
10:10 p.m. - 11:15 p.m.PHX-LAS
1h 05mdirect
Southwest Logo
7:45 p.m. - 9:00 p.m.LAS-PHX
1h 15mdirect
C$ 175Southwest
Find Deal
Thu, 4 Sep - Mon, 8 Sep
Southwest Logo
10:10 p.m. - 11:15 p.m.PHX-LAS
1h 05mdirect
Southwest Logo
7:55 p.m. - 9:10 p.m.LAS-PHX
1h 15mdirect
C$ 176Southwest
Find Deal
Wed, 3 Sep - Wed, 10 Sep
Hawaiian Airlines Logo
11:38 a.m. - 4:13 p.m.PHX-LAS
5h 35m1 stop
Hawaiian Airlines Logo
5:40 p.m. - 11:16 p.m.LAS-PHX
4h 36m1 stop
C$ 194Hawaiian Airlines
Find Deal
Sat, 15 Nov - Sat, 15 Nov
Southwest Logo
10:10 p.m. - 11:15 p.m.PHX-LAS
1h 05mdirect
Southwest Logo
6:05 a.m. - 7:20 a.m.LAS-PHX
1h 15mdirect
C$ 200Southwest
Find Deal
Sat, 6 Sep - Mon, 8 Sep
Alaska Airlines Logo
4:30 p.m. - 8:19 p.m.PHX-LAS
3h 49m1 stop
Alaska Airlines Logo
5:14 p.m. - 10:26 p.m.LAS-PHX
5h 12m1 stop
C$ 201Alaska Airlines
Find Deal
Wed, 27 Aug - Sat, 30 Aug
Alaska Airlines Logo
4:30 p.m. - 8:19 p.m.PHX-LAS
3h 49m1 stop
Alaska Airlines Logo
7:47 p.m. - 3:30 p.m.LAS-PHX
19h 43m1 stop
C$ 214Alaska Airlines
Find Deal
Sat, 27 Sep - Mon, 29 Sep
Frontier Logo
10:24 a.m. - 11:41 a.m.PHX-LAS
1h 17mdirect
Frontier Logo
12:59 a.m. - 8:56 a.m.LAS-PHX
7h 57m1 stop
C$ 241Frontier
Find Deal
Mon, 25 Aug - Fri, 29 Aug

Southwest flights from Phoenix Sky Harbor Intl Airport to Las Vegas

Our best Southwest deals on Phoenix Sky Harbor Intl Airport to Las Vegas flight tickets
Southwest
4 Sep
PHX10:10 p.m.Phoenix Sky Harbor Intl
1h 05m
LAS11:15 p.m.Las Vegas Harry Reid Intl
8 Sep
LAS7:45 p.m.Las Vegas Harry Reid Intl
1h 15m
PHX9:00 p.m.Phoenix Sky Harbor Intl
C$ 175
Find similar
Southwest
3 Sep
PHX10:10 p.m.Phoenix Sky Harbor Intl
1h 05m
LAS11:15 p.m.Las Vegas Harry Reid Intl
10 Sep
LAS7:55 p.m.Las Vegas Harry Reid Intl
1h 15m
PHX9:10 p.m.Phoenix Sky Harbor Intl
C$ 176
Find similar
Southwest
6 Sep
PHX10:10 p.m.Phoenix Sky Harbor Intl
1h 05m
LAS11:15 p.m.Las Vegas Harry Reid Intl
8 Sep
LAS6:05 a.m.Las Vegas Harry Reid Intl
1h 15m
PHX7:20 a.m.Phoenix Sky Harbor Intl
C$ 200
Find similar

Delta flights from Phoenix Sky Harbor Intl Airport to Las Vegas

Our best Delta deals on Phoenix Sky Harbor Intl Airport to Las Vegas flight tickets
Delta
4 Sep
PHX12:16 p.m.Phoenix Sky Harbor Intl
3h 55m
1 stop
LAS4:11 p.m.Las Vegas Harry Reid Intl
6 Sep
LAS6:15 a.m.Las Vegas Harry Reid Intl
5h 21m
1 stop
PHX11:36 a.m.Phoenix Sky Harbor Intl
C$ 216
Find similar
Delta
3 Sep
PHX12:16 p.m.Phoenix Sky Harbor Intl
3h 55m
1 stop
LAS4:11 p.m.Las Vegas Harry Reid Intl
4 Sep
LAS5:37 p.m.Las Vegas Harry Reid Intl
5h 12m
1 stop
PHX10:49 p.m.Phoenix Sky Harbor Intl
C$ 219
Find similar
Delta
3 Oct
PHX7:46 p.m.Phoenix Sky Harbor Intl
3h 28m
1 stop
LAS11:14 p.m.Las Vegas Harry Reid Intl
9 Oct
LAS7:00 p.m.Las Vegas Harry Reid Intl
4h 13m
1 stop
PHX11:13 p.m.Phoenix Sky Harbor Intl
C$ 245
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl 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 96,600 searches. Data last updated 6 August 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport 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

Mon 25/8

10:24 a.m.-11:41 a.m.

Nonstop1h 17m

Las Vegas Harry Reid Intl

Sat 30/8

9:33 p.m.-10:51 p.m.

Nonstop1h 18m

C$ 146

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Mon 25/8

4:30 p.m.-8:19 p.m.

1 stop3h 49m

Las Vegas Harry Reid Intl

Sat 30/8

9:33 p.m.-10:51 p.m.

Nonstop1h 18m

C$ 159

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Mon 25/8

6:00 a.m.-9:53 a.m.

1 stop3h 53m

Las Vegas Harry Reid Intl

Sat 30/8

5:14 p.m.-10:26 p.m.

1 stop5h 12m

C$ 172

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Thu 4/9

10:10 p.m.-11:15 p.m.

Nonstop1h 05m

Las Vegas Harry Reid Intl

Mon 8/9

7:45 p.m.-9:00 p.m.

Nonstop1h 15m

C$ 175

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Wed 3/9

10:10 p.m.-11:15 p.m.

Nonstop1h 05m

Las Vegas Harry Reid Intl

Wed 10/9

7:55 p.m.-9:10 p.m.

Nonstop1h 15m

C$ 176

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sat 15/11

11:38 a.m.-4:13 p.m.

1 stop5h 35m

Las Vegas Harry Reid Intl

Sat 15/11

5:40 p.m.-11:16 p.m.

1 stop4h 36m

C$ 194

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sat 6/9

10:10 p.m.-11:15 p.m.

Nonstop1h 05m

Las Vegas Harry Reid Intl

Mon 8/9

6:05 a.m.-7:20 a.m.

Nonstop1h 15m

C$ 200

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Wed 27/8

4:30 p.m.-8:19 p.m.

1 stop3h 49m

Las Vegas Harry Reid Intl

Sat 30/8

5:14 p.m.-10:26 p.m.

1 stop5h 12m

C$ 201

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sat 27/9

4:30 p.m.-8:19 p.m.

1 stop3h 49m

Las Vegas Harry Reid Intl

Mon 29/9

7:47 p.m.-3:30 p.m.

1 stop19h 43m

C$ 214

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Mon 25/8

10:24 a.m.-11:41 a.m.

Nonstop1h 17m

Las Vegas Harry Reid Intl

Fri 29/8

12:59 a.m.-8:56 a.m.

1 stop7h 57m

C$ 241

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 Sky Harbor Intl 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?

If you’re not able to fly to Las Vegas in October, then September is your next best option. Flight prices from Phoenix Sky Harbor Intl Airport to Las Vegas during September average around C$ 130.

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

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to Las Vegas is on a Wednesday. Travellers who choose to depart for Las Vegas on a Wednesday will often find tickets for as low as C$ 71. The most expensive day to fly to Las Vegas is Friday, with ticket prices averaging around C$ 223.

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 at noon when flights can be purchased for as low as C$ 79. Try not to purchase tickets in the evening because they tend to be around C$ 149. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl flight route?

Fly from Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl for the best Phoenix Sky Harbor Intl - 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 Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around C$ 154 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 Sky Harbor Intl Airport for as low as C$ 120 on momondo.

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

There are 1 cabin classes available to choose from on Phoenix Sky Harbor Intl 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 Sky Harbor Intl Airport to Las Vegas flight prices changed over time?

As of August 2025, prices for Phoenix Sky Harbor Intl Airport to Las Vegas flights are approximately 29% cheaper when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl 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 Sky Harbor Intl Airport to Las Vegas (PHX to LAS) flight deals and tips

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

Best price found

C$ 73

Fastest flight time

1h 05m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Phoenix Sky Harbor Intl Airport in the past 72 hours is C$ 73. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Las Vegas found on momondo in the last 72 hours is C$ 146.
The fastest flight from Phoenix Sky Harbor Intl Airport to Las Vegas takes 1h 05m
Direct flights go from Phoenix Sky Harbor Intl Airport to Las Vegas on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Southwest and Frontier.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
Search flight deals

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

    Phoenix Sky Harbor Intl and Las Vegas Harry Reid Intl are 417.9 km apart from one another. By plane, this route typically takes 1h 05m.

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

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

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

  • How old do you have to be to fly from Phoenix Sky Harbor Intl 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 Sky Harbor Intl 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 travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Phoenix Sky Harbor Intl Airport to Las Vegas?

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Las Vegas?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Las Vegas

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom C$ 52Free CancellationRating
6.3
8,055 reviews
Search Spirit Airlines flights
FrontierPriceFrom C$ 55Free CancellationRating
5.8
3,231 reviews
Search Frontier flights

  • Frontier Flights From Phoenix Sky Harbor Intl Airport to Las Vegas

    Frontier operates around 17 flights from Phoenix Sky Harbor Intl Airport to Las Vegas every week. The average price of these flights found in the last 72 hours has been C$ 74, but momondo users have found Frontier deals from Phoenix Sky Harbor Intl Airport to Las Vegas from as low as C$ 40 round-trip. Frontier has been scored 5.8/10 in 3,231 reviews.

Travelling to a place near Las Vegas?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from Phoenix.

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

Yes. All flights to Las Vegas from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Las Vegas from Phoenix.

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

Yes momondo offers price alerts on flights to Las Vegas from Phoenix. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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