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Cheap flights from Phoenix Sky Harbor Intl Airport to Las Vegas from C$ 40

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LAS
25 Feb — 4 Mar1
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 April, booked 80 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

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 26 January 2026.

Thu 5/28:36 p.m.
PHX
-
LAS
Nonstop1h 13m
Frontier
Sat 7/28:00 a.m.
LAS
-
PHX
Nonstop1h 22m
Frontier
Deal found 25/1C$ 81
Sat 31/12:06 p.m.
PHX
-
LAS
Nonstop1h 14m
Frontier
Sat 31/18:10 p.m.
LAS
-
PHX
Nonstop1h 20m
Frontier
Deal found 25/1C$ 105
Sat 21/25:55 p.m.
PHX
-
LAS
Nonstop1h 10m
Southwest
Thu 26/25:30 a.m.
LAS
-
PHX
Nonstop1h 10m
Southwest
Deal found 24/1C$ 164
Sat 25/410:10 p.m.
PHX
-
LAS
Nonstop1h 05m
Southwest
Wed 29/48:00 p.m.
LAS
-
PHX
Nonstop1h 15m
Southwest
Deal found 25/1C$ 186
Tue 24/28:30 p.m.
PHX
-
LAS
Nonstop1h 15m
Southwest
Thu 26/29:20 p.m.
LAS
-
PHX
Nonstop1h 10m
Southwest
Deal found 24/1C$ 190
Sat 4/410:15 a.m.
PHX
-
LAS
1 stop3h 10m
Southwest
Sat 11/47:40 a.m.
LAS
-
PHX
1 stop4h 15m
Southwest
Deal found 25/1C$ 227
Thu 5/21:10 p.m.
PHX
-
LAS
2 stops7h 29m
Multiple Airlines
Sat 7/21:01 p.m.
LAS
-
PHX
Nonstop1h 26m
Multiple Airlines
Deal found 25/1C$ 230
Wed 25/38:10 a.m.
PHX
-
LAS
1 stop3h 30m
Southwest
Sat 28/33:30 p.m.
LAS
-
PHX
1 stop3h 45m
Southwest
Deal found 24/1C$ 234

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 26 January 2026.

Round-trip from

C$ 81

One-way from

C$ 40

Popular in

August

Cheapest in

February

Average price

C$ 189

Good round-trip deal

C$ 107 or less
Frontier
  • Frontier
  • 5/2-7/2
  • Nonstop
  • 2h 35m total
  • Phoenix to Las Vegas
Search Deals
Frontier
  • Frontier
  • 2/3
  • Nonstop
  • 1h 15m total
  • Phoenix to Las Vegas
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl.
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 26 January 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

Sky Harbor Intl

Fly to

Las Vegas

Route

Depart

Return

Price

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sat 21/2

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

Nonstop1h 10m

Las Vegas Harry Reid Intl

Thu 26/2

9:20 p.m.-11:30 p.m.

Nonstop1h 10m

C$ 164

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sat 25/4

10:10 p.m.-11:15 p.m.

Nonstop1h 05m

Las Vegas Harry Reid Intl

Wed 29/4

8:00 p.m.-9:15 p.m.

Nonstop1h 15m

C$ 186

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Wed 18/2

6:15 p.m.-10:30 p.m.

1 stop5h 15m

Las Vegas Harry Reid Intl

Fri 20/2

6:35 p.m.-11:29 p.m.

1 stop3h 54m

C$ 245

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Mon 9/2

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

Nonstop1h 10m

Las Vegas Harry Reid Intl

Wed 11/2

7:25 a.m.-9:35 a.m.

Nonstop1h 10m

C$ 314

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Tue 17/2

8:27 p.m.-8:40 a.m.

1 stop13h 13m

Las Vegas Harry Reid Intl

Wed 18/2

6:35 p.m.-11:29 p.m.

1 stop3h 54m

C$ 319

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sat 30/5

10:10 p.m.-11:15 p.m.

Nonstop1h 05m

Las Vegas Harry Reid Intl

Tue 2/6

12:20 p.m.-5:10 p.m.

2 stops4h 50m

C$ 336

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sat 28/3

6:40 p.m.-10:50 p.m.

1 stop4h 10m

Las Vegas Harry Reid Intl

Sun 29/3

7:05 a.m.-10:30 a.m.

1 stop3h 25m

C$ 337

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Wed 25/3

7:55 p.m.-11:25 p.m.

1 stop3h 30m

Las Vegas Harry Reid Intl

Sun 29/3

7:40 a.m.-11:15 a.m.

1 stop3h 35m

C$ 348

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Tue 24/2

12:28 p.m.-4:37 p.m.

1 stop5h 09m

Las Vegas Harry Reid Intl

Tue 3/3

6:00 a.m.-2:35 p.m.

2 stops7h 35m

C$ 353

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Tue 10/3

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

2 stops5h 05m

Las Vegas Harry Reid Intl

Thu 12/3

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

1 stop3h 35m

C$ 357

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Showing 1-10 of 21 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 23 January 2026.

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 80 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$ 60). Flying from Phoenix Sky Harbor Intl Airport to Las Vegas in August is currently the most expensive (average of C$ 107). 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 26 January 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 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 24 January 2026.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Las Vegas flight should consider departing on Saturday 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 26 January 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
5.7
Fair
3,057 reviews
Check prices

Crew

6.6

Boarding

6.0

Overall

5.7

Comfort

5.5

Food

4.6

Entertainment

4.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

ATL - MDW

Flight was canceled. Late notification and limited help with booking another flight.
Frontier
5.7
Fair
3,057 reviews
Frontier
5.7
Fair
3,057 reviews
Check prices

Crew

6.6

Boarding

6.0

Overall

5.7

Comfort

5.5

Food

4.6

Entertainment

4.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

ATL - MDW

Flight was canceled. Late notification and limited help with booking another flight.

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 Frontier and Southwest fly from Phoenix Sky Harbor Intl Airport to Las Vegas in about 1h 10m. 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$ 80, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Las Vegas.. Frontier is 56% 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 Frontier (C$ 27), American Airlines (C$ 87), and Southwest (C$ 95).

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

    Consider Volaris (88%), British Airways (85%) or Frontier (80%) 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$ 219, our data shows the cheapest flight currently is C$ 80. When looking at the most popular route, (Phoenix Sky Harbor Intl - Las Vegas Harry Reid Intl), you can expect to pay C$ 186 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$ 60). Flying from Phoenix Sky Harbor Intl Airport to Las Vegas in August is currently the most expensive (average of C$ 107). 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
Boulder City
Henderson
North Las Vegas
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 26 January 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 80AverageC$ 164FlexibilityNo 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 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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