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Cheap flights from Phoenix Sky Harbor Intl Airport to Las Vegas from C$ 69

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LAS
24 Aug — 31 Aug1
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 February or January, booked 85 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 25 July 2026.

Thu 13/82:45 p.m.
PHX
-
LAS
Nonstop1h 10m
Southwest
Mon 17/87:40 p.m.
LAS
-
PHX
Nonstop1h 15m
Southwest
Deal found 22/7C$ 137
Mon 12/107:45 a.m.
PHX
-
LAS
1 stop2h 50m
Southwest
Sat 17/106:20 a.m.
LAS
-
PHX
Nonstop1h 15m
Southwest
Deal found 20/7C$ 145
Wed 19/81:30 p.m.
PHX
-
LAS
Nonstop1h 05m
Southwest
Wed 26/82:10 p.m.
LAS
-
PHX
1 stop4h 05m
Southwest
Deal found 22/7C$ 151
Mon 12/107:45 a.m.
PHX
-
LAS
1 stop2h 50m
Southwest
Thu 15/103:15 p.m.
LAS
-
PHX
1 stop2h 55m
Southwest
Deal found 23/7C$ 152
Mon 12/107:45 a.m.
PHX
-
LAS
1 stop2h 50m
Southwest
Tue 13/108:50 a.m.
LAS
-
PHX
1 stop3h 35m
Southwest
Deal found 22/7C$ 158
Sat 15/812:50 p.m.
PHX
-
LAS
1 stop3h 05m
Southwest
Mon 17/86:10 p.m.
LAS
-
PHX
1 stop3h 15m
Southwest
Deal found 22/7C$ 165
Mon 26/103:00 p.m.
PHX
-
LAS
Nonstop1h 20m
Southwest
Fri 30/103:15 p.m.
LAS
-
PHX
1 stop2h 55m
Southwest
Deal found 22/7C$ 166
Thu 3/95:05 p.m.
PHX
-
LAS
1 stop3h 15m
Southwest
Sun 6/98:50 p.m.
LAS
-
PHX
Nonstop1h 15m
Southwest
Deal found 23/7C$ 172
Mon 17/89:50 p.m.
PHX
-
LAS
Nonstop1h 05m
Southwest
Thu 20/87:40 a.m.
LAS
-
PHX
1 stop4h 00m
Southwest
Deal found 24/7C$ 179

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 25 July 2026.

Round-trip from

C$ 137

One-way from

C$ 69

Popular in

June

Cheapest in

February

Average price

C$ 251
Southwest
  • Southwest
  • 13/8-17/8
  • Nonstop
  • 2h 25m total
  • Phoenix to Las Vegas
Search Deals
Southwest
  • Southwest
  • 19/8
  • Nonstop
  • 1h 10m total
  • Phoenix to Las Vegas
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 25 July 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
Quickest round-trip

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Thu 13/8

9:50 p.m.-10:55 p.m.

Nonstop1h 05m

Las Vegas Harry Reid Intl

Mon 17/8

5:20 p.m.-6:40 p.m.

Nonstop1h 20m

C$ 137

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sat 15/8

7:35 a.m.-8:45 a.m.

Nonstop1h 10m

Las Vegas Harry Reid Intl

Mon 17/8

8:00 a.m.-9:20 a.m.

Nonstop1h 20m

C$ 137

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Thu 20/8

9:50 p.m.-10:55 p.m.

Nonstop1h 05m

Las Vegas Harry Reid Intl

Sat 22/8

7:40 a.m.-12:10 p.m.

1 stop4h 30m

C$ 151

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Thu 15/10

9:40 p.m.-10:45 p.m.

Nonstop1h 05m

Las Vegas Harry Reid Intl

Mon 19/10

5:40 a.m.-9:30 a.m.

1 stop3h 50m

C$ 151

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sat 17/10

5:40 a.m.-6:50 a.m.

Nonstop1h 10m

Las Vegas Harry Reid Intl

Mon 19/10

5:40 a.m.-9:30 a.m.

1 stop3h 50m

C$ 151

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Tue 8/12

1:05 p.m.-3:30 p.m.

1 stop3h 25m

Las Vegas Harry Reid Intl

Wed 6/1

7:45 a.m.-9:55 a.m.

Nonstop1h 10m

C$ 179

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sun 6/9

12:30 p.m.-3:40 p.m.

1 stop3h 10m

Las Vegas Harry Reid Intl

Tue 8/9

5:30 p.m.-9:05 p.m.

1 stop3h 35m

C$ 200

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sat 22/8

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

1 stop5h 06m

Las Vegas Harry Reid Intl

Tue 25/8

6:35 a.m.-11:35 a.m.

1 stop5h 00m

C$ 235

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Fri 4/9

6:50 p.m.-10:05 p.m.

1 stop3h 15m

Las Vegas Harry Reid Intl

Mon 7/9

9:45 p.m.-11:00 p.m.

Nonstop1h 15m

C$ 299

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Thu 3/9

12:45 p.m.-4:35 p.m.

1 stop3h 50m

Las Vegas Harry Reid Intl

Fri 4/9

8:20 a.m.-11:35 a.m.

1 stop3h 15m

C$ 299

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/7

Showing 1-10 of 23 resultsSorted by cheapest first
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2
3

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, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Las Vegas (average of C$ 185). Flying from Phoenix Sky Harbor Intl Airport to Las Vegas in July is currently the most expensive (average of C$ 345). 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 25 July 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 18 July 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?

Airfare is below average for this route at the moment.

Phoenix Sky Harbor Intl Airport to Las Vegas flights typically cost between C$ 159 and C$ 383 in August.
The cheapest round-trip price found within the last 5 days was C$ 137 on Southwest (13 Aug-17 Aug).

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 25 July 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
2,769 reviews
Check prices

Boarding

5.9

Entertainment

4.3

Crew

6.6

Comfort

5.4

Food

4.5

Overall

5.6

Reviews

1 / 20
4.0
Okay

Kim,Nov 2024

AUS - LAS

I thought Frontier Airlines had regular planes with phone plugs and some with entertainment. I’ve flown frontier many times over years and I feel the planes have gone backwards with technology. We’re only offered water if we ask for it and have to pay for everything else. There needs to be a basic level of service. Frontier has dipped way below that now. We felt like we went back to the 90s flying to and from Las Vegas this time with no plugs for our phones or ways to watch a movie even from our devices. And the fact that my 75-year-old mother has to walk up a steep ramp as if we were in the 60s to board an airline is crazy and dangerous! Will have to reconsider using Frontier again.
Frontier
5.6
Fair
2,769 reviews
Frontier
5.6
Fair
2,769 reviews
Check prices

Boarding

5.9

Entertainment

4.3

Crew

6.6

Comfort

5.4

Food

4.5

Overall

5.6

Reviews

1 / 20
4.0
Okay

Kim,Nov 2024

AUS - LAS

I thought Frontier Airlines had regular planes with phone plugs and some with entertainment. I’ve flown frontier many times over years and I feel the planes have gone backwards with technology. We’re only offered water if we ask for it and have to pay for everything else. There needs to be a basic level of service. Frontier has dipped way below that now. We felt like we went back to the 90s flying to and from Las Vegas this time with no plugs for our phones or ways to watch a movie even from our devices. And the fact that my 75-year-old mother has to walk up a steep ramp as if we were in the 60s to board an airline is crazy and dangerous! Will have to reconsider using Frontier again.

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 19 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 fly from Phoenix Sky Harbor Intl Airport to Las Vegas in about 1h 05m. The time it takes to get you to your destination is usually consistent. Phoenix Sky Harbor Intl Airport and Las Vegas are separated by a distance of 412 km. Generally, flights for this route are direct.

  • 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 65% 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 (83%) 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, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Las Vegas (average of C$ 185). Flying from Phoenix Sky Harbor Intl Airport to Las Vegas in July is currently the most expensive (average of C$ 345). 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
Paradise
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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 25 July 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 82AverageC$ 217FlexibilityNo 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?

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

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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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