Phoenix

$33+ Cheap flights from Las Vegas (LAS) to Phoenix

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PHX
Jul 18 — Jul 251
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Phoenix are usually found in July or December, booked 54 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Las Vegas to Phoenix

Cheapest flights from Las Vegas to Phoenix
Explore the most affordable flight options available from Las Vegas to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.

This Super.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:37 am
LAS
-
PHX
Nonstop1h 22m
Frontier
Wed 7/89:58 pm
PHX
-
LAS
Nonstop1h 15m
Frontier
Deal found 6/18$55
This Super.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:33 am
LAS
-
PHX
Nonstop1h 22m
Frontier
Tue 6/3010:32 pm
PHX
-
LAS
Nonstop1h 12m
Frontier
Deal found 6/16$56
This Frontier deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:33 am
LAS
-
PHX
Nonstop1h 22m
Frontier
Wed 7/12:00 pm
PHX
-
LAS
Nonstop1h 10m
Frontier
Deal found 6/16$65
This Super.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:37 am
LAS
-
PHX
Nonstop1h 22m
Frontier
Fri 8/77:45 am
PHX
-
LAS
Nonstop1h 14m
Frontier
Deal found 6/15$72
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:25 am
LAS
-
PHX
Nonstop1h 24m
Frontier
Thu 9/175:55 pm
PHX
-
LAS
Nonstop1h 14m
Frontier
Deal found 6/15$75
This deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:37 am
LAS
-
PHX
Nonstop1h 22m
Frontier
Thu 8/67:45 am
PHX
-
LAS
Nonstop1h 14m
Frontier
Deal found 6/16$76
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:50 pm
LAS
-
PHX
1 stop4h 51m
Frontier
Tue 7/212:04 pm
PHX
-
LAS
Nonstop1h 13m
Frontier
Deal found 6/17$84
This Frontier deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:25 am
LAS
-
PHX
Nonstop1h 24m
Frontier
Sat 10/106:30 am
PHX
-
LAS
Nonstop1h 16m
Frontier
Deal found 6/13$87
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:07 am
LAS
-
PHX
1 stop7h 24m
Frontier
Tue 7/149:58 pm
PHX
-
LAS
Nonstop1h 15m
Frontier
Deal found 6/18$93
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:07 am
LAS
-
PHX
1 stop7h 24m
Frontier
Wed 7/82:04 pm
PHX
-
LAS
Nonstop1h 13m
Frontier
Deal found 6/13$95
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:16 am
LAS
-
AZA
1 stop8h 13m
Multiple Airlines
Tue 7/144:21 pm
AZA
-
LAS
1 stop16h 38m
Multiple Airlines
Deal found 6/17$180
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:16 am
LAS
-
AZA
1 stop8h 13m
Multiple Airlines
Sun 7/129:15 am
AZA
-
LAS
1 stop23h 30m
Multiple Airlines
Deal found 6/16$187

Find flight deals from Las Vegas to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 18, 2026.

Round-trip from

$56
(Frontier)

One-way from

$33
(Kiwi.com)

Popular in

May

Cheapest in

July

Average price

$149
From Las Vegas Harry Reid Intl to Phoenix
One-way flight from Las Vegas Harry Reid Intl to Phoenix
Highest demand for flights based on searches. 19% potential increase in price ($36 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Phoenix 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, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2026.
Use the filters below to find and compare flights from Las Vegas to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Tue 7/21

9:20 am-12:55 pm

1 stop3h 35m

Phoenix Sky Harbor Intl

Tue 7/21

2:30 pm-3:40 pm

Nonstop1h 10m

$119

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Wed 8/19

6:30 am-10:05 am

1 stop3h 35m

Phoenix Sky Harbor Intl

Wed 8/19

11:40 am-3:05 pm

1 stop3h 25m

$129

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Tue 7/14

6:30 am-10:45 am

1 stop4h 15m

Phoenix Sky Harbor Intl

Tue 7/14

1:30 pm-4:55 pm

1 stop3h 25m

$129

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Tue 7/14

7:55 pm-11:25 pm

1 stop3h 30m

Phoenix Sky Harbor Intl

Tue 7/21

6:20 pm-10:00 pm

1 stop3h 40m

$129

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Wed 7/8

7:06 pm-12:06 am

1 stop5h 00m

Phoenix Sky Harbor Intl

Wed 7/15

4:02 pm-10:45 pm

1 stop6h 43m

$157

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Tue 7/14

7:06 pm-12:06 am

1 stop5h 00m

Phoenix Sky Harbor Intl

Tue 7/21

4:02 pm-9:04 pm

1 stop5h 02m

$157

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Mon 8/24

6:00 am-9:15 am

1 stop3h 15m

Phoenix Sky Harbor Intl

Tue 8/25

1:30 pm-4:50 pm

1 stop3h 20m

$172

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Thu 10/29

5:59 pm-9:52 pm

1 stop3h 53m

Phoenix Sky Harbor Intl

Tue 12/1

1:10 pm-4:54 pm

1 stop4h 44m

$186
Quickest round-trip

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Thu 8/6

9:05 am-10:30 am

Nonstop1h 25m

Phoenix Sky Harbor Intl

Mon 8/10

9:50 pm-10:55 pm

Nonstop1h 05m

$195

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Fri 7/3

6:50 am-12:23 pm

1 stop5h 33m

Phoenix Sky Harbor Intl

Fri 7/3

3:13 pm-9:43 pm

1 stop6h 30m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 45 resultsSorted by cheapest first
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5

Best time to book a flight from Las Vegas to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Phoenix

What is the cheapest month to book a flight from Las Vegas to Phoenix?

Currently, September is the cheapest month in which you can book a flight from Las Vegas to Phoenix (average of $37). Flying from Las Vegas to Phoenix in July is currently the most expensive (average of $66). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to PHX?

Find hourly flight availability from Las Vegas to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2026.

It’s optimal to fly from Las Vegas to Phoenix in the afternoon. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from Las Vegas to Phoenix

Explore weekly flight availability from Las Vegas to Phoenix. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 18, 2026.

The most flights from LAS to PH1 are scheduled on a Monday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost to fly round-trip from Las Vegas to Phoenix?

How often are flights from Las Vegas to Phoenix delayed?

About 16% of weekly flights between Las Vegas and Phoenix have experienced delays in the past year, with the average delay time being 113 minutes.

What is the most punctual flight time for Las Vegas to Phoenix flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Las Vegas to Phoenix flights?

Over the last year, Frontier have had the lowest number of delays on this route, with just 12% of flights being delayed.

How far ahead should I book a flight from Las Vegas to Phoenix?

The best time to book flights from Las Vegas to Phoenix is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest day to fly from Las Vegas to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Phoenix. Price data was last updated on June 13, 2026.

Travelers seeking maximum savings on their Las Vegas to Phoenix flight should consider departing on Saturday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Las Vegas to Phoenix flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to Phoenix trip
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Brandon Schultz

Brandon Schultz

Expert on PHX

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Ramsey Qubein

Ramsey Qubein

Expert on LAS

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix. Reviews last updated June 18, 2026.
Read through reviews of airlines operating flights from Las Vegas to Phoenix, such as Southwest,American Airlines, andFrontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Las Vegas to Phoenix?

    Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl is the airport most travelers will use when flying to Phoenix from Las Vegas. Booking flights from Harry Reid Intl (LAS) to Phoenix should be relatively easy as there are 21 daily outbound flights to Phoenix from 3 different airlines.

  • How long is the flight from Las Vegas to Phoenix?

    A quick flight from Las Vegas to Phoenix can take about 3h 35m. Southwest provides one of the quickest options available for as low as $119. The distance from Las Vegas to Phoenix is about 256 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Las Vegas to Phoenix round-trip?

    According to our current data, Frontier ($40), Southwest ($117), and American Airlines ($139) offers the cheapest pricing from Las Vegas to Phoenix. These flights start at 73% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Las Vegas to Phoenix one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $28. Allegiant Air flights start at $38 while deals on American Airlines start at $61 one-way.

  • What are the most reliable airlines from Las Vegas to Phoenix?

    No one likes to see their flight delayed. When booking a flight from Las Vegas to Phoenix consider choosing Envoy Air (100%), Frontier (85%) or Volaris (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Las Vegas to Phoenix?

    While on average a flight from Las Vegas to Phoenix is generally $382, our data shows the cheapest flight currently is $53. When looking at the most popular route, (Las Vegas Harry Reid Intl - Phoenix Sky Harbor Intl), you can expect to pay $100 for that flight.

  • Can I find deals for flights from Las Vegas to Phoenix that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Phoenix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Phoenix.

  • Can I find deals for business class flights from Las Vegas to Phoenix?

    Yes. Cheapflights offers flight deals from Las Vegas to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Phoenix?

    Currently, September is the cheapest month in which you can book a flight from Las Vegas to Phoenix (average of $37). Flying from Las Vegas to Phoenix in July is currently the most expensive (average of $66). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Las Vegas to Phoenix

Discover the top 3 airlines that operate flights from Las Vegas to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$40Average$121FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$117Average$323FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$139Average$246FlexibilityNo cancel feeOn-time71%

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