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Cheap flights from Las Vegas to Phoenix Sky Harbor Intl Airport from C$ 99

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PHX
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Phoenix Sky Harbor Intl are usually found in September or May, booked 64 days in advance, depart on a Thursday or Saturday and return on a Wednesday

Cheap flight deals from Las Vegas to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Sky Harbor Intl (PHX). 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 25 March 2025.

Round-trip from

C$ 242

One-way from

C$ 99

Popular in

December

Cheapest in

September

Average price

C$ 138

Good round-trip deal

C$ 120 or less

Good one-way deal

C$ 42 or less
Southwest
  • Southwest
  • 13/5-13/5
  • 1 total stop
  • 4h 50m total
  • Las Vegas to Phoenix
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Frontier
  • Frontier
  • 8/6
  • Nonstop
  • 1h 19m total
  • Las Vegas to Phoenix
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Highest demand for flights based on searches. 8% potential increase in price (C$ 15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Phoenix Sky Harbor Intl.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Phoenix Sky Harbor Intl.
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Find flight deals from Las Vegas to Sky Harbor Intl

Cheapest flights from Las Vegas to Sky Harbor Intl
Explore the most affordable flight options available from Las Vegas to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Tue 13/511:45 a.m.LAS - PHX
1 stop3h 40mSouthwest
Tue 13/56:55 p.m.PHX - LAS
Nonstop1h 10mSouthwest
Deal found 24/3C$ 242
Wed 23/76:15 a.m.LAS - PHX
1 stop5h 19mDelta
Wed 23/74:10 p.m.PHX - LAS
1 stop4h 34mDelta
Deal found 24/3C$ 299
Thu 8/54:08 p.m.LAS - PHX
1 stop4h 54mUnited Airlines
Thu 15/57:00 p.m.PHX - LAS
1 stop4h 59mUnited Airlines
Deal found 24/3C$ 397
Tue 22/410:17 p.m.LAS - PHX
1 stop17h 32mAlaska Airlines
Tue 29/46:00 a.m.PHX - LAS
2 stops12h 30mAlaska Airlines
Deal found 25/3C$ 398
Sat 12/46:00 a.m.LAS - PHX
2 stops12h 07mMultiple Airlines
Wed 16/41:42 p.m.PHX - LAS
2 stops9h 09mMultiple Airlines
Deal found 24/3C$ 1,162

Cheapflights Fare Finder

Customize your flight search to find flights from Las Vegas to Sky Harbor Intl 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 629,999 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Las Vegas to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Las Vegas

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Tue 13/5

11:45 a.m.-3:25 p.m.

1 stop3h 40m

Phoenix Sky Harbor Intl

Tue 13/5

6:55 p.m.-8:05 p.m.

Nonstop1h 10m

C$ 242

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Wed 23/7

6:15 a.m.-11:34 a.m.

1 stop5h 19m

Phoenix Sky Harbor Intl

Wed 23/7

4:10 p.m.-8:44 p.m.

1 stop4h 34m

C$ 299

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Thu 8/5

4:08 p.m.-9:02 p.m.

1 stop4h 54m

Phoenix Sky Harbor Intl

Thu 15/5

7:00 p.m.-11:59 p.m.

1 stop4h 59m

C$ 397

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Tue 22/4

10:17 p.m.-3:49 p.m.

1 stop17h 32m

Phoenix Sky Harbor Intl

Tue 29/4

6:00 a.m.-6:30 p.m.

2 stops12h 30m

C$ 398

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Sat 12/4

6:00 a.m.-6:07 p.m.

2 stops12h 07m

Phoenix Sky Harbor Intl

Wed 16/4

1:42 p.m.-10:51 p.m.

2 stops9h 09m

C$ 1,162

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Sun 8/6

7:56 p.m.-9:15 p.m.

Nonstop1h 19m

C$ 99

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Wed 25/6

5:36 p.m.-10:26 p.m.

1 stop4h 50m

C$ 129

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Mon 26/5

6:30 a.m.-10:25 a.m.

1 stop3h 55m

C$ 156

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Fri 25/4

7:12 p.m.-3:49 p.m.

2 stops20h 37m

C$ 189

Las VegasPhoenix

LAS - PHX

LASPHX

Las Vegas Harry Reid Intl

Wed 23/4

10:38 a.m.-11:32 p.m.

2 stops12h 54m

C$ 269

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/3

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Sky Harbor Intl. Price data was last updated on 21 March 2025.

The price you pay for your flight from Las Vegas to Phoenix Sky Harbor Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Las Vegas to Phoenix Sky Harbor Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Las Vegas to Phoenix Sky Harbor Intl Airport (average of C$ 247). Flying from Las Vegas to Phoenix Sky Harbor Intl Airport in May is currently the most expensive (average of C$ 339). 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 Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

When flying from Las Vegas to Phoenix Sky Harbor Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 50% versus a flight at noon.

Weekly flight availability from Las Vegas to Phoenix Sky Harbor Intl Airport

Explore weekly flight availability from Las Vegas to Sky Harbor Intl. 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 25 March 2025.

The most flights from LAS to PHX are scheduled on a Monday (30 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 28.0 mm per month. July is typically the wettest month, when rainfall can reach 28.0 mm. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 mm.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 35.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 13.0 C).

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated 25 March 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Las Vegas to Phoenix have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,789 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,789 reviews
Alaska Airlines
8.0
Very good
9,789 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,789 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,789 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,789 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Frontier
6.0
Okay
3,273 reviews
Alaska Airlines
8.0
Very good
9,789 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

    For a flight from Las Vegas to Phoenix Sky Harbor Intl, you will be flying from Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 10.0 km from the centre of the city. Harry Reid Intl is the only Las Vegas airport and it handles 23 outbound flights to Phoenix Sky Harbor Intl per day. 1 airline has flights to Phoenix Sky Harbor Intl from Las Vegas Harry Reid Intl on a regular basis.

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

    According to our current data, Southwest (C$ 242), Delta (C$ 299), and United Airlines (C$ 397) offers the cheapest pricing from Las Vegas to Phoenix Sky Harbor Intl Airport.

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

    One-way options have recently been found by users for as low as C$ 99 on Frontier. Other airlines that offer cheap prices include Delta from C$ 129 and Southwest from C$ 156 one-way.

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

    Consider American Airlines (89%), Spirit Airlines (89%) or Alaska Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from Las Vegas to Phoenix Sky Harbor Intl Airport.

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

    Looking for the cheapest flight from Las Vegas to Phoenix Sky Harbor Intl Airport? While on average our users pay C$ 112, our data indicates the cheapest price to be C$ 34. The most popular route (Las Vegas Harry Reid Intl - Phoenix Sky Harbor Intl), is priced around C$ 212.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Las Vegas to Phoenix Sky Harbor Intl Airport (average of C$ 247). Flying from Las Vegas to Phoenix Sky Harbor Intl Airport in May is currently the most expensive (average of C$ 339). 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

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Wickenburg
Litchfield Park
Peoria
Fountain Hills

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Top airline flying from Las Vegas to Sky Harbor Intl

Discover the top airline that operate flights from Las Vegas to Sky Harbor Intl. 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 629,999 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 57AverageC$ 136FlexibilityNo cancel feeOn-time62%
Search Frontier flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Las Vegas to Sky Harbor Intl?

Cheapflights makes it easy to find Las Vegas to Sky Harbor Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Las Vegas to Sky Harbor Intl?

Cheapflights helps you find that perfect flight to Sky Harbor Intl from Las Vegas by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Las Vegas to Sky Harbor Intl with no change fees?

Yes, we can. To see specific flights from Las Vegas to Sky Harbor Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Las Vegas to Sky Harbor Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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