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$29+ 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LAS
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
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

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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl are usually found in February or April, booked 49 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap 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 January 15, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$58
(Frontier)

One-way from

$29
(Frontier)

Popular in

August

Cheapest in

February

Average price

$132

Good round-trip deal

$92 or less

Good one-way deal

$65 or less
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Las Vegas Harry Reid Intl flights.
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From Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl
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One-way flight from Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 9% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl.
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Find 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 January 15, 2026.

This Super.com deal was found by Cheapflights users on 1/14. 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.
Thu 4/98:48 pm
PHX
-
LAS
Nonstop1h 16m
Frontier
Mon 4/131:06 pm
LAS
-
PHX
Nonstop1h 27m
Frontier
Deal found 1/14$58
This Super.com deal was found by Cheapflights users on 1/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3111:32 am
PHX
-
LAS
Nonstop1h 19m
Frontier
Wed 2/48:00 am
LAS
-
PHX
Nonstop1h 22m
Frontier
Deal found 1/13$59
This Frontier deal was found by Cheapflights users on 1/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:57 pm
PHX
-
LAS
Nonstop1h 16m
Frontier
Sat 3/75:55 pm
LAS
-
PHX
Nonstop1h 23m
Frontier
Deal found 1/15$60
This Super.com deal was found by Cheapflights users on 1/15. 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.
Sun 2/2210:32 pm
PHX
-
LAS
Nonstop1h 13m
Frontier
Wed 3/256:55 pm
LAS
-
PHX
Nonstop1h 23m
Frontier
Deal found 1/15$62
This Super.com deal was found by Cheapflights users on 1/15. 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.
Sat 3/144:27 pm
PHX
-
LAS
Nonstop1h 18m
Frontier
Wed 3/186:55 pm
LAS
-
PHX
Nonstop1h 23m
Frontier
Deal found 1/15$64
This Super.com deal was found by Cheapflights users on 1/14. 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.
Mon 2/29:17 pm
PHX
-
LAS
Nonstop1h 15m
Frontier
Tue 2/33:46 pm
LAS
-
PHX
Nonstop1h 25m
Frontier
Deal found 1/14$68
This Frontier deal was found by Cheapflights users on 1/13. 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.
Thu 2/129:30 am
PHX
-
LAS
Nonstop1h 19m
Frontier
Fri 2/1311:28 am
LAS
-
PHX
Nonstop1h 25m
Frontier
Deal found 1/13$69
This CheapOair deal was found by Cheapflights users on 1/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/129:30 am
PHX
-
LAS
Nonstop1h 19m
Frontier
Sat 2/144:31 pm
LAS
-
PHX
Nonstop1h 23m
Frontier
Deal found 1/14$70
This Super.com deal was found by Cheapflights users on 1/14. 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.
Thu 2/266:57 pm
PHX
-
LAS
Nonstop1h 16m
Frontier
Sun 3/16:30 am
LAS
-
PHX
Nonstop1h 20m
Frontier
Deal found 1/14$73
This Priceline deal was found by Cheapflights users on 1/14. 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 3/184:27 pm
PHX
-
LAS
Nonstop1h 18m
Frontier
Wed 3/186:55 pm
LAS
-
PHX
Nonstop1h 23m
Frontier
Deal found 1/14$74
This CheapOair deal was found by Cheapflights users on 1/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/129:30 am
PHX
-
LAS
Nonstop1h 19m
Frontier
Sun 2/156:30 am
LAS
-
PHX
Nonstop1h 20m
Frontier
Deal found 1/15$75

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 January 15, 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

Sky Harbor Intl

Fly to

Las Vegas

Route

Depart

Return

Price

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Tue 2/24

5:40 pm-11:44 pm

1 stop7h 04m

Las Vegas Harry Reid Intl

Tue 3/3

4:31 pm-6:54 pm

Nonstop1h 23m

$92

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Fri 2/13

4:29 pm-12:18 am

1 stop8h 49m

Las Vegas Harry Reid Intl

Fri 2/20

6:30 am-8:50 am

Nonstop1h 20m

$112

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Fri 2/13

9:43 pm-9:58 pm

Nonstop1h 15m

Las Vegas Harry Reid Intl

Sun 2/15

6:30 am-8:50 am

Nonstop1h 20m

$116

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Fri 2/13

9:43 pm-9:58 pm

Nonstop1h 15m

Las Vegas Harry Reid Intl

Mon 2/16

6:50 am-9:10 am

Nonstop1h 20m

$116

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Wed 4/15

8:45 am-12:00 pm

1 stop3h 15m

Las Vegas Harry Reid Intl

Wed 4/22

8:45 am-11:45 am

1 stop3h 00m

$137

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sat 2/7

6:30 am-6:40 am

Nonstop1h 10m

Las Vegas Harry Reid Intl

Tue 2/10

7:25 am-9:35 am

Nonstop1h 10m

$138

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Tue 4/14

10:10 pm-11:15 pm

Nonstop1h 05m

Las Vegas Harry Reid Intl

Thu 4/16

8:55 pm-10:10 pm

Nonstop1h 15m

$144

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sat 2/21

6:00 am-2:31 pm

2 stops9h 31m

Las Vegas Harry Reid Intl

Sun 2/22

6:30 am-8:50 am

Nonstop1h 20m

$155

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sat 4/4

11:00 am-3:35 pm

1 stop4h 35m

Las Vegas Harry Reid Intl

Wed 4/8

8:45 am-11:45 am

1 stop3h 00m

$164

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Fri 1/30

9:59 pm-10:14 pm

Nonstop1h 15m

$50

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 20 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars

*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 CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Phoenix Sky Harbor Intl Airport-Las Vegas flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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 January 9, 2026.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Las Vegas is 49 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, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Las Vegas (average of $42). Flying from Phoenix Sky Harbor Intl Airport to Las Vegas in August 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 January 15, 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 9% 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 January 10, 2026.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Las Vegas flight should consider departing on Monday mornings 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
Airlines
Frontier

Frontier's UpFront Plus seats offer a guaranteed empty middle seat for added comfort.


Frontier's Zone 1 boarding is available with a carry-on purchase or special fare bundle.

Read more about FrontierBy Marisa Garcia
Spirit Airlines

Spirit's Big Front Seats offer 11 inches more legroom, ideal for comfort.


Spirit's Zone 1 boarding includes one personal item and a paid carry-on bag.

Read more about Spirit AirlinesBy Daniel Scheffler
Airports
PHX

PHX offers short security lines; expect to wait less than 10 minutes, even during peak times. Check live wait times online for Terminal 4.

Read more about PHXBy Brandon Schultz
LAS

For a quick exit from LAS, consider rideshare services. Request your ride closer to the parking garage to avoid long waits.

Read more about LASBy Ramsey Qubein
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

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

Daniel Scheffler

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

Brandon Schultz

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

Ramsey Qubein

Ramsey Qubein

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 January 15, 2026.
Get a feel of what it's like to fly with Southwest, American Airlines, and Spirit 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
4,258 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,258 reviews
Southwest
8.0
Very good
4,258 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,132 reviews
Southwest
8.0
Very good
4,258 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,319 reviews
Southwest
8.0
Very good
4,258 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,057 reviews
Southwest
8.0
Very good
4,258 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 18 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 $46, 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 64% 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 ($22), Frontier ($24), and American Airlines ($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: Volaris (85%), Frontier (78%), British Airways (72%).

  • 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 $377, our data shows the cheapest flight currently is $29. When looking at the most popular route, (Phoenix Sky Harbor Intl - Las Vegas Harry Reid Intl), you can expect to pay $38 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, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Las Vegas (average of $42). Flying from Phoenix Sky Harbor Intl Airport to Las Vegas in August 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
North Las Vegas
Kingman
Winchester
Primm
Sunrise Manor
Mesquite
Boulder City
Needles

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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.
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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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$46Average$85FlexibilityNo cancel feeOn-time65%
FrontierCheapest$55Average$115FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$138Average$243FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$139Average$273FlexibilityNo cancel feeOn-time71%

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