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Cheap flights from Phoenix Sky Harbor Intl Airport to Las Vegas from C$ 120

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LAS
20 Apr — 27 Apr1
1 adult

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl are usually found in May or June, booked 69 days in advance, depart on a Wednesday or Monday and return on a Thursday

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 15 April 2025.

Round-trip from

C$ 120

Popular in

December

Cheapest in

May

Average price

C$ 146

Good round-trip deal

C$ 69 or less
Frontier
  • Frontier
  • 28/4-30/4
  • Nonstop
  • 2h 42m total
  • Phoenix to Las Vegas
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Highest demand for flights based on searches. 14% potential increase in price (C$ 33 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 10 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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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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 15 April 2025.

Mon 28/46:26 p.m.PHX - LAS
Nonstop1h 16mFrontier
Wed 30/43:55 p.m.LAS - PHX
Nonstop1h 26mFrontier
Deal found 15/4C$ 120
Mon 28/42:34 p.m.PHX - LAS
Nonstop1h 13mSpirit Airlines
Wed 30/49:44 a.m.LAS - PHX
1 stop6h 57mSpirit Airlines
Deal found 15/4C$ 127
Mon 28/45:40 a.m.PHX - LAS
1 stop5h 25mMultiple Airlines
Wed 30/49:44 a.m.LAS - PHX
1 stop6h 57mMultiple Airlines
Deal found 15/4C$ 224
Sun 1/66:25 a.m.PHX - LAS
1 stop6h 27mDelta
Tue 10/610:15 a.m.LAS - PHX
1 stop5h 13mDelta
Deal found 13/4C$ 249
Fri 30/56:30 p.m.PHX - LAS
1 stop3h 35mSouthwest
Tue 3/66:25 a.m.LAS - PHX
1 stop3h 35mSouthwest
Deal found 13/4C$ 298
Tue 6/59:00 a.m.PHX - LAS
1 stop5h 59mAlaska Airlines
Wed 7/57:08 a.m.LAS - PHX
2 stops8h 41mAlaska Airlines
Deal found 14/4C$ 335
Fri 19/910:41 a.m.PHX - LAS
1 stop5h 38mUnited Airlines
Mon 22/96:00 a.m.LAS - PHX
1 stop4h 00mUnited Airlines
Deal found 14/4C$ 375

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 629,999 searches. Data last updated 15 April 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

Sky Harbor Intl

Fly to

Las Vegas

Route

Depart

Return

Price

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Mon 28/4

6:26 p.m.-7:42 p.m.

Nonstop1h 16m

Las Vegas Harry Reid Intl

Wed 30/4

3:55 p.m.-5:21 p.m.

Nonstop1h 26m

C$ 120

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Mon 28/4

2:34 p.m.-3:47 p.m.

Nonstop1h 13m

Las Vegas Harry Reid Intl

Wed 30/4

9:44 a.m.-4:41 p.m.

1 stop6h 57m

C$ 127

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Mon 28/4

5:40 a.m.-11:05 a.m.

1 stop5h 25m

Las Vegas Harry Reid Intl

Wed 30/4

9:44 a.m.-4:41 p.m.

1 stop6h 57m

C$ 224

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sun 1/6

6:25 a.m.-12:52 p.m.

1 stop6h 27m

Las Vegas Harry Reid Intl

Tue 10/6

10:15 a.m.-3:28 p.m.

1 stop5h 13m

C$ 249

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Fri 30/5

6:30 p.m.-10:05 p.m.

1 stop3h 35m

Las Vegas Harry Reid Intl

Tue 3/6

6:25 a.m.-10:00 a.m.

1 stop3h 35m

C$ 298

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Tue 6/5

9:00 a.m.-2:59 p.m.

1 stop5h 59m

Las Vegas Harry Reid Intl

Wed 7/5

7:08 a.m.-3:49 p.m.

2 stops8h 41m

C$ 335

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Fri 19/9

10:41 a.m.-4:19 p.m.

1 stop5h 38m

Las Vegas Harry Reid Intl

Mon 22/9

6:00 a.m.-10:00 a.m.

1 stop4h 00m

C$ 375

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sun 8/6

6:40 a.m.-12:54 p.m.

1 stop6h 14m

C$ 125

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Thu 8/5

2:06 p.m.-11:40 p.m.

1 stop9h 34m

C$ 143

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Mon 26/5

7:15 a.m.-10:50 a.m.

1 stop3h 35m

C$ 167

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 13 results
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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 11 April 2025.

The price you pay for your flight from Phoenix Sky Harbor Intl Airport to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 69 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 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 C$ 212). Flying from Phoenix Sky Harbor Intl Airport to Las Vegas in August is currently the most expensive (average of C$ 311). 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 15 April 2025.

One of the essential ways to save on airfare from Phoenix Sky Harbor Intl Airport to Las Vegas is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 47% on airfare.

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 30 March 2025.

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

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

Explore weekly flight availability from Sky Harbor Intl to Las Vegas. 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 15 April 2025.

The most flights from PHX to LAS are scheduled on a Monday (30 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 mm per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, 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 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

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 15 April 2025.
Read through reviews of airlines operating flights from Phoenix to Las Vegas, such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,876 reviews
Check prices

Comfort

7.9

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,876 reviews
Alaska Airlines
8.0
Very good
9,876 reviews
Check prices

Comfort

7.9

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,876 reviews
Check prices

Comfort

7.9

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,876 reviews
Check prices

Comfort

7.9

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,876 reviews
Check prices

Comfort

7.9

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Spirit Airlines
6.3
Okay
7,921 reviews
Alaska Airlines
8.0
Very good
9,876 reviews
Check prices

Comfort

7.9

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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?

    Most people fly into Las Vegas Harry Reid Intl (LAS) if they book a flight to Las Vegas from Phoenix Sky Harbor Intl. On average, Harry Reid Intl has 22 inbound flights from Phoenix Sky Harbor Intl per day from 2 airlines. Las Vegas Harry Reid Intl is conveniently located just 10.0 km from Las Vegas’s city centre.

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

    Frontier, at C$ 120, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Las Vegas.Alternate airlines to your destination round-trip include Spirit Airlines and Delta. Frontier is 12% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 Delta (C$ 125), Frontier (C$ 143), and Southwest (C$ 167).

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

    Consider Spirit Airlines (79%), Southwest (78%) or American Airlines (78%) when booking your flight. These represent the most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to Las Vegas.

  • 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 C$ 118, our data shows the cheapest flight currently is C$ 52. When looking at the most popular route, (Phoenix Sky Harbor Intl - Las Vegas Harry Reid Intl), you can expect to pay C$ 125 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 C$ 212). Flying from Phoenix Sky Harbor Intl Airport to Las Vegas in August is currently the most expensive (average of C$ 311). 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Henderson
Boulder City
North Las Vegas
Paradise

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Sky Harbor Intl to Las Vegas

Discover the top 2 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 629,999 searches. Data last updated 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 52AverageC$ 78FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapestC$ 53AverageC$ 100FlexibilityNo cancel feeOn-time62%
Search Frontier flights

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

Cheapflights helps you search for flights from Sky Harbor Intl to Las Vegas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sky Harbor Intl to Las Vegas for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sky Harbor Intl to Las Vegas, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Sky Harbor Intl to Las Vegas flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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