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$34+ Cheap flights from Sky Harbor Intl (PHX) to Las Vegas (LAS)

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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LAS
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Find cheap flights from Sky Harbor Intl to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl are usually found in April or July, booked 85 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Sky Harbor Intl to Las Vegas

Cheapest flights from Sky Harbor Intl to Las Vegas
Explore the most affordable flight options available from Sky Harbor Intl to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This Priceline deal was found by Cheapflights users on 3/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:05 pm
PHX
-
LAS
Nonstop1h 13m
Frontier
Thu 4/167:20 am
LAS
-
PHX
Nonstop1h 18m
Frontier
Deal found 3/17$64
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/74:27 pm
PHX
-
LAS
Nonstop1h 16m
Frontier
Wed 4/86:55 pm
LAS
-
PHX
Nonstop1h 21m
Frontier
Deal found 3/19$67
This Super.com deal was found by Cheapflights users on 3/20. 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 4/84:27 pm
PHX
-
LAS
Nonstop1h 16m
Frontier
Sat 4/117:27 pm
LAS
-
PHX
Nonstop1h 20m
Frontier
Deal found 3/20$68
This Booking.com deal was found by Cheapflights users on 3/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:48 am
PHX
-
LAS
Nonstop1h 18m
Frontier
Mon 4/138:53 am
LAS
-
PHX
Nonstop1h 20m
Frontier
Deal found 3/18$69
This Frontier deal was found by Cheapflights users on 3/20. 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.
Thu 4/98:48 pm
PHX
-
LAS
Nonstop1h 16m
Frontier
Sat 4/253:25 pm
LAS
-
PHX
Nonstop1h 27m
Frontier
Deal found 3/20$70
This Booking.com deal was found by Cheapflights users on 3/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:45 am
PHX
-
LAS
Nonstop1h 16m
Frontier
Mon 4/1310:50 pm
LAS
-
PHX
Nonstop1h 21m
Frontier
Deal found 3/19$71
This Trip.com deal was found by Cheapflights users on 3/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:07 pm
PHX
-
LAS
Nonstop1h 16m
Frontier
Thu 4/1610:28 pm
LAS
-
PHX
Nonstop1h 21m
Frontier
Deal found 3/18$72
This Super.com deal was found by Cheapflights users on 3/18. 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 3/254:27 pm
PHX
-
LAS
Nonstop1h 18m
Frontier
Sat 3/286:55 pm
LAS
-
PHX
Nonstop1h 23m
Frontier
Deal found 3/18$73
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 5/127:40 am
PHX
-
LAS
Nonstop1h 14m
Frontier
Tue 5/1210:07 pm
LAS
-
PHX
Nonstop1h 17m
Frontier
Deal found 3/21$74
This Frontier deal was found by Cheapflights users on 3/20. 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 5/510:27 pm
PHX
-
LAS
Nonstop1h 11m
Frontier
Tue 5/1210:07 pm
LAS
-
PHX
Nonstop1h 17m
Frontier
Deal found 3/20$76
This Super.com deal was found by Cheapflights users on 3/18. 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.
Tue 4/710:48 am
PHX
-
LAS
Nonstop1h 18m
Frontier
Sat 4/117:27 pm
LAS
-
PHX
Nonstop1h 20m
Frontier
Deal found 3/18$79
This Frontier deal was found by Cheapflights users on 3/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:19 pm
PHX
-
LAS
Nonstop1h 13m
Frontier
Tue 4/76:55 pm
LAS
-
PHX
Nonstop1h 21m
Frontier
Deal found 3/18$80

Find flight deals from Sky Harbor Intl to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Las Vegas (LAS). 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 March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$64
(Priceline)

One-way from

$34
(Super.com)

Popular in

August

Cheapest in

April

Average price

$159

Good round-trip deal

$134 or less

Good one-way deal

$86 or less
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Las Vegas Harry Reid Intl flights.
Search Deals
From Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl.
Search Deals
Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
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

Cheapest round-trip

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Tue 5/19

10:45 am-2:00 pm

1 stop3h 15m

Las Vegas Harry Reid Intl

Tue 5/19

9:10 pm-10:25 pm

Nonstop1h 15m

$127

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Tue 4/14

7:40 am-9:00 am

Nonstop1h 20m

Las Vegas Harry Reid Intl

Tue 4/21

12:20 pm-5:10 pm

2 stops4h 50m

$128

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Tue 4/14

4:40 pm-11:06 pm

1 stop6h 26m

Las Vegas Harry Reid Intl

Wed 4/29

6:00 am-9:28 am

1 stop3h 28m

$157
Quickest round-trip

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Mon 4/13

3:20 pm-4:30 pm

Nonstop1h 10m

Las Vegas Harry Reid Intl

Tue 4/14

9:10 pm-10:25 pm

Nonstop1h 15m

$214

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Wed 4/15

4:40 pm-11:06 pm

1 stop6h 26m

Las Vegas Harry Reid Intl

Mon 4/27

8:00 pm-11:28 am

1 stop15h 28m

$227

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Tue 4/21

7:35 am-11:05 am

1 stop3h 30m

Las Vegas Harry Reid Intl

Tue 4/21

12:20 pm-5:10 pm

2 stops4h 50m

$244

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Wed 4/15

1:26 pm-11:55 pm

2 stops10h 29m

Las Vegas Harry Reid Intl

Thu 4/16

3:53 pm-11:59 pm

1 stop8h 06m

$269

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Mon 5/18

6:00 am-9:30 am

1 stop3h 30m

Las Vegas Harry Reid Intl

Mon 5/18

2:55 pm-6:40 pm

1 stop3h 45m

$280

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sat 4/18

1:15 pm-11:44 pm

2 stops10h 29m

Las Vegas Harry Reid Intl

Sat 4/25

6:47 am-2:40 pm

1 stop7h 53m

$286

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Fri 5/1

10:45 pm-11:55 pm

Nonstop1h 10m

Las Vegas Harry Reid Intl

Sun 5/3

10:50 pm-12:05 am

Nonstop1h 15m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 22 resultsSorted by cheapest first
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Compare providers for flights from Sky Harbor Intl to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Las Vegas in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Las Vegas

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Las Vegas. Price data was last updated on March 13, 2026.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Las Vegas is 28 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 month to book a flight from Phoenix Sky Harbor Intl Airport to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Las Vegas (average of $56). Flying from Phoenix Sky Harbor Intl Airport to Las Vegas in June is currently the most expensive (average of $78). 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 PHX to LAS?

Find hourly flight availability from Sky Harbor Intl to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 22, 2026.

A simple way to save on the total cost of your ticket is to fly from Phoenix Sky Harbor Intl Airport to Las Vegas in the evening. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Las Vegas. Price data was last updated on March 14, 2026.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Las Vegas flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport to Las Vegas?

The best insider tips for Phoenix Sky Harbor Intl Airport to Las Vegas 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 Phoenix Sky Harbor Intl Airport to Las Vegas 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.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
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.

Read more
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.

Read more

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated March 22, 2026.
Get a feel of what it's like to fly with Southwest,American Airlines, andSpirit Airlines from Phoenix Sky Harbor Intl Airport to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,325 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,325 reviews
Southwest
8.0
Very good
4,325 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,487 reviews
Southwest
8.0
Very good
4,325 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Spirit Airlines
6.3
Okay
8,532 reviews
Southwest
8.0
Very good
4,325 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
3,020 reviews
Southwest
8.0
Very good
4,325 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Las Vegas. 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 into for flights to Las Vegas from Phoenix Sky Harbor Intl?

    For a flight from Phoenix Sky Harbor Intl to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city. Harry Reid Intl is the only Las Vegas airport and it handles 21 inbound flights from Phoenix Sky Harbor Intl per day. 4 airlines have flights to Las Vegas Harry Reid Intl from Phoenix Sky Harbor Intl on a regular basis.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Las Vegas?

    Departing from Phoenix Sky Harbor Intl Airport to Las Vegas will take you 3h 15m. There are 256 mi between Phoenix Sky Harbor Intl Airport and Las Vegas. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Spirit Airlines, at $48, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Las Vegas.Alternate airlines to your destination round-trip include Frontier and Southwest. Spirit Airlines is priced at 66% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Phoenix Sky Harbor Intl Airport to Las Vegas are Spirit Airlines ($23), Frontier ($29), and Southwest ($69).

  • What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Las Vegas?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Phoenix Sky Harbor Intl Airport to Las Vegas on time: Frontier (90%), Volaris (86%), American Airlines (79%).

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Las Vegas?

    While on average a flight from Phoenix Sky Harbor Intl Airport to Las Vegas is generally $362, our data shows the cheapest flight currently is $37. When looking at the most popular route, (Phoenix Sky Harbor Intl - Las Vegas Harry Reid Intl), you can expect to pay $100 for that flight.

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

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

  • How can I find direct flights from Sky Harbor Intl to Las Vegas?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Las Vegas?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Las Vegas 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 Phoenix Sky Harbor Intl Airport to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Las Vegas (average of $56). Flying from Phoenix Sky Harbor Intl Airport to Las Vegas in June is currently the most expensive (average of $78). 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

Traveling to a place near Las Vegas?

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

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Alternative routes for Sky Harbor Intl to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Reno flights
Phoenix-Mesa Gateway to Las Vegas flights
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Top 4 airlines flying from Sky Harbor Intl to Las Vegas

Discover the top 4 airlines that operate flights from Sky Harbor Intl to Las Vegas. 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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$48Average$86FlexibilityNo cancel feeOn-time65%
FrontierCheapest$58Average$124FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$137Average$243FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$138Average$260FlexibilityNo cancel feeOn-time71%

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