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Cheap flights from Phoenix Sky Harbor Intl Airport to Las Vegas from C$ 70

PHX — LAS
11 Oct — 18 Oct1
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 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

Thu 1/1010:35 p.m. -
Nonstop1h 05m
Mon 5/108:10 p.m. -
Nonstop1h 15m
Deal found 8/9C$ 162
Wed 21/1012:35 p.m. -
1 stop2h 55m
Sat 24/107:45 a.m. -
Nonstop1h 20m
Deal found 7/9C$ 170
Mon 5/108:15 a.m. -
1 stop3h 30m
Mon 12/108:10 p.m. -
Nonstop1h 15m
Deal found 7/9C$ 175
Mon 26/107:45 a.m. -
1 stop2h 50m
Thu 29/109:30 a.m. -
1 stop3h 30m
Deal found 10/9C$ 182
Sat 10/1011:10 a.m. -
1 stop3h 20m
Mon 12/106:55 p.m. -
1 stop3h 20m
Deal found 10/9C$ 189
Fri 2/109:40 p.m. -
Nonstop1h 05m
Mon 5/108:10 p.m. -
Nonstop1h 15m
Deal found 7/9C$ 199
Thu 29/103:00 p.m. -
Nonstop1h 20m
Fri 30/103:15 p.m. -
1 stop2h 55m
Deal found 8/9C$ 207
Wed 30/99:45 a.m. -
Nonstop1h 10m
Fri 2/106:55 p.m. -
1 stop3h 15m
Deal found 7/9C$ 213
Thu 3/125:50 p.m. -
1 stop3h 35m
Mon 7/127:27 p.m. -
1 stop4h 20m
Deal found 9/9C$ 217
Fri 2/102:30 p.m. -
1 stop3h 50m
Sat 3/103:00 p.m. -
1 stop2h 55m
Deal found 10/9C$ 220

Find flight deals from Sky Harbor Intl to Las Vegas

Round-trip from

C$ 162

One-way from

C$ 70

Popular in

July

Cheapest in

February

Average price

C$ 249

Good one-way deal

C$ 249 or less
Southwest
  • Southwest
  • 1/10-5/10
  • Nonstop
  • 2h 20m total
  • Phoenix to Las Vegas
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Frontier
  • Frontier
  • 11/10-31/12
  • Nonstop
  • 1h 12m total
  • Phoenix to Las Vegas
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Highest demand for flights based on searches. 19% potential increase in price (C$ 83 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 12 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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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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Cheapflights Fare Finder

 
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 Phoenix Sky Harbor Intl - LAS Las Vegas Harry Reid Intl

PHXLAS

Phoenix Sky Harbor Intl

Thu 22/10

5:50 a.m.-7:00 a.m.

Nonstop1h 10m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 82

PhoenixLas Vegas

PHX Phoenix Sky Harbor Intl - LAS Las Vegas Harry Reid Intl

PHXLAS

Phoenix Sky Harbor Intl

Tue 13/10

12:35 p.m.-3:30 p.m.

1 stop2h 55m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 88

PhoenixLas Vegas

PHX Phoenix Sky Harbor Intl - LAS Las Vegas Harry Reid Intl

PHXLAS

Phoenix Sky Harbor Intl

Tue 20/10

12:35 p.m.-3:30 p.m.

1 stop2h 55m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 88

PhoenixLas Vegas

PHX Phoenix Sky Harbor Intl - LAS Las Vegas Harry Reid Intl

PHXLAS

Phoenix Sky Harbor Intl

Tue 13/10

7:25 p.m.-11:33 p.m.

1 stop4h 08m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 95

PhoenixLas Vegas

PHX Phoenix Sky Harbor Intl - LAS Las Vegas Harry Reid Intl

PHXLAS

Phoenix Sky Harbor Intl

Thu 1/10

6:30 p.m.-10:00 p.m.

1 stop3h 30m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 95

PhoenixLas Vegas

PHX Phoenix Sky Harbor Intl - LAS Las Vegas Harry Reid Intl

PHXLAS

Phoenix Sky Harbor Intl

Sat 10/10

7:50 a.m.-11:05 a.m.

1 stop3h 15m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 95

PhoenixLas Vegas

PHX Phoenix Sky Harbor Intl - LAS Las Vegas Harry Reid Intl

PHXLAS

Phoenix Sky Harbor Intl

Thu 10/12

8:17 p.m.-11:53 p.m.

1 stop4h 36m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 109

PhoenixLas Vegas

PHX Phoenix Sky Harbor Intl - LAS Las Vegas Harry Reid Intl

PHXLAS

Phoenix Sky Harbor Intl

Mon 12/10

7:20 p.m.-11:59 p.m.

1 stop4h 39m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 109

PhoenixLas Vegas

PHX Phoenix Sky Harbor Intl - LAS Las Vegas Harry Reid Intl

PHXLAS

Phoenix Sky Harbor Intl

Fri 25/12

7:57 p.m.-10:53 p.m.

1 stop3h 56m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 126

PhoenixLas Vegas

PHX Phoenix Sky Harbor Intl - LAS Las Vegas Harry Reid Intl

PHXLAS

Phoenix Sky Harbor Intl

Fri 9/10

5:27 p.m.-11:59 p.m.

1 stop6h 32m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 133

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

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

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$ 180). Flying from Phoenix Sky Harbor Intl Airport to Las Vegas in July is currently the most expensive (average of C$ 327). 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?

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?

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 typical for this route at the moment.

Phoenix Sky Harbor Intl Airport to Las Vegas flights typically cost between C$ 159 and C$ 325 in October.
The cheapest round-trip price found within the last 5 days was C$ 162 on Southwest (1 Oct-5 Oct).

Reviews of airlines servicing Las Vegas

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
2,608 reviews
Check prices

Comfort

5.4

Entertainment

4.2

Food

4.5

Boarding

5.9

Crew

6.5

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
2,608 reviews
Frontier
5.6
Fair
2,608 reviews
Check prices

Comfort

5.4

Entertainment

4.2

Food

4.5

Boarding

5.9

Crew

6.5

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

  • 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 17 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 Alaska Airlines fly from Phoenix Sky Harbor Intl Airport to Las Vegas in about 1h 15m. The time it takes to get you to your destination can typically vary by up to 2h 53m. 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$ 81, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Las Vegas.. Frontier is 67% 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%), Southwest (76%) or American Airlines (74%) 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$ 249, our data shows the cheapest flight currently is C$ 37. When looking at the most popular route, (Phoenix Sky Harbor Intl - Las Vegas Harry Reid Intl), you can expect to pay C$ 198 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 C$ 180). Flying from Phoenix Sky Harbor Intl Airport to Las Vegas in July is currently the most expensive (average of C$ 327). 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

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 81AverageC$ 213FlexibilityNo cancel feeOn-time62%
Search Frontier flights

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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.

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