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Cheap flights from Phoenix Sky Harbor Intl Airport to Las Vegas from C$ 79

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LAS
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl are usually found in July or February, booked 28 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Las Vegas

Enter your travel dates to find the best prices.

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 10 June 2026.

Mon 5/1010:55 p.m.
PHX
-
LAS
Nonstop1h 10m
Frontier
Tue 13/103:23 p.m.
LAS
-
PHX
Nonstop1h 27m
Frontier
Deal found 5/6C$ 106
Wed 4/1111:40 p.m.
PHX
-
LAS
Nonstop1h 10m
Frontier
Thu 12/118:14 p.m.
LAS
-
PHX
Nonstop1h 21m
Frontier
Deal found 9/6C$ 160
Wed 1/79:55 p.m.
PHX
-
LAS
Nonstop1h 10m
Southwest
Sat 4/73:55 p.m.
LAS
-
PHX
Nonstop1h 20m
Southwest
Deal found 10/6C$ 191
Sat 4/77:45 a.m.
PHX
-
LAS
Nonstop1h 06m
Frontier
Mon 6/710:04 a.m.
LAS
-
PHX
Nonstop1h 23m
Frontier
Deal found 10/6C$ 192
Tue 30/63:59 p.m.
PHX
-
LAS
1 stop6h 07m
Delta
Fri 3/76:40 p.m.
LAS
-
PHX
1 stop5h 30m
Delta
Deal found 8/6C$ 219
Sat 4/710:32 p.m.
PHX
-
LAS
Nonstop1h 12m
Multiple Airlines
Mon 6/77:21 p.m.
LAS
-
PHX
1 stop3h 18m
Multiple Airlines
Deal found 6/6C$ 231
Tue 4/84:02 p.m.
PHX
-
LAS
1 stop5h 06m
Delta
Thu 6/85:41 p.m.
LAS
-
PHX
1 stop6h 01m
Delta
Deal found 5/6C$ 259

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 10 June 2026.

Round-trip from

C$ 106

One-way from

C$ 79

Popular in

April

Cheapest in

July

Average price

C$ 220
Frontier
  • Frontier
  • 5/10-13/10
  • Nonstop
  • 2h 37m total
  • Phoenix to Las Vegas
Search Deals
Frontier
  • Frontier
  • 20/8
  • Nonstop
  • 1h 12m total
  • Phoenix to Las Vegas
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 629,999 searches. Data last updated 10 June 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 30/6

12:15 p.m.-4:46 p.m.

1 stop4h 31m

Las Vegas Harry Reid Intl

Wed 8/7

1:08 p.m.-7:14 p.m.

1 stop6h 06m

C$ 219

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sat 4/7

11:15 a.m.-3:40 p.m.

1 stop4h 25m

Las Vegas Harry Reid Intl

Mon 6/7

7:55 a.m.-11:05 a.m.

1 stop3h 10m

C$ 368

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Tue 21/7

3:50 p.m.-8:21 p.m.

1 stop4h 31m

Las Vegas Harry Reid Intl

Tue 28/7

2:15 p.m.-11:30 p.m.

2 stops9h 15m

C$ 410

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Wed 4/11

11:20 a.m.-9:00 p.m.

2 stops10h 40m

Las Vegas Harry Reid Intl

Thu 12/11

4:58 p.m.-11:26 p.m.

1 stop5h 28m

C$ 459

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Fri 3/7

6:53 p.m.-11:28 p.m.

1 stop4h 35m

Las Vegas Harry Reid Intl

Tue 7/7

3:24 p.m.-11:23 p.m.

2 stops7h 59m

C$ 488

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Tue 30/6

7:11 a.m.-5:30 p.m.

2 stops10h 19m

Las Vegas Harry Reid Intl

Fri 3/7

6:19 p.m.-10:39 p.m.

1 stop4h 20m

C$ 488
Quickest round-trip

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Mon 16/11

5:10 p.m.-5:20 p.m.

Nonstop1h 10m

Las Vegas Harry Reid Intl

Fri 20/11

10:10 a.m.-12:25 p.m.

Nonstop1h 15m

C$ 489

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Fri 20/11

8:05 a.m.-8:20 a.m.

Nonstop1h 15m

Las Vegas Harry Reid Intl

Sat 9/1

11:30 a.m.-1:40 p.m.

Nonstop1h 10m

C$ 489

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Wed 8/7

4:02 p.m.-10:45 p.m.

1 stop6h 43m

Las Vegas Harry Reid Intl

Thu 9/7

6:52 a.m.-7:14 p.m.

1 stop12h 22m

C$ 499

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Mon 5/10

2:45 p.m.-7:28 p.m.

1 stop4h 43m

Las Vegas Harry Reid Intl

Tue 13/10

12:15 p.m.-8:41 p.m.

2 stops8h 26m

C$ 516

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 22 resultsSorted by cheapest first
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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?

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 27 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, July is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Las Vegas (average of C$ 178). Flying from Phoenix Sky Harbor Intl Airport to Las Vegas in May is currently the most expensive (average of C$ 272). 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 10 June 2026.

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 at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 49% 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 8 June 2026.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Las Vegas flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday evenings 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?

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 10 June 2026.
See what other customers who have flown with Frontier from Phoenix Sky Harbor Intl Airport to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Frontier
5.6
Fair
2,898 reviews
Check prices

Comfort

5.4

Crew

6.5

Overall

5.6

Boarding

5.9

Food

4.5

Entertainment

4.3

Reviews

1 / 20
2.0
Mediocre

Prodipto,Mar 2026

PHL - BNA

Delay at the beginning in Philly and then huge delay just sitting on the tarmac after landing, for one hour in Nashville
Frontier
5.6
Fair
2,898 reviews
Frontier
5.6
Fair
2,898 reviews
Check prices

Comfort

5.4

Crew

6.5

Overall

5.6

Boarding

5.9

Food

4.5

Entertainment

4.3

Reviews

1 / 20
2.0
Mediocre

Prodipto,Mar 2026

PHL - BNA

Delay at the beginning in Philly and then huge delay just sitting on the tarmac after landing, for one hour in Nashville

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 18 inbound flights from Phoenix Sky Harbor Intl per day from 1 airline. Las Vegas Harry Reid Intl is conveniently located just 10.0 km from Las Vegas’s city centre.

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

    Airlines like Southwest and United Airlines fly from Phoenix Sky Harbor Intl Airport to Las Vegas in about 4h 10m. The time it takes to get you to your destination can typically vary by up to 18m. Phoenix Sky Harbor Intl Airport and Las Vegas are separated by a distance of 412 km. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Phoenix Sky Harbor Intl Airport to Las Vegas round-trip?

    Frontier, at C$ 82, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Las Vegas.. Frontier is 62% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Consider SkyWest Airlines (100%), Envoy Air (100%) or American Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to Las Vegas.

  • 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, July is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Las Vegas (average of C$ 178). Flying from Phoenix Sky Harbor Intl Airport to Las Vegas in May is currently the most expensive (average of C$ 272). 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
Kingman
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Henderson
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Top airline flying from Sky Harbor Intl to Las Vegas

Discover the top airline 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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 82AverageC$ 215FlexibilityNo cancel feeOn-time62%
Search Frontier flights

Fly with Cheapflights

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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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