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Cheap flights from Phoenix Sky Harbor Intl Airport to Las Vegas from C$ 41

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LAS
9 Apr — 16 Apr1
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 April, booked 85 days in advance, depart on a Tuesday or Saturday and return on a Thursday

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 March 2026.

Mon 30/311:57 a.m.
PHX
-
LAS
1 stop5h 17m
Multiple Airlines
Thu 2/46:15 a.m.
LAS
-
PHX
Nonstop1h 20m
Multiple Airlines
Deal found 7/3C$ 122
Tue 7/46:20 a.m.
PHX
-
LAS
Nonstop1h 10m
Southwest
Tue 14/411:35 a.m.
LAS
-
PHX
Nonstop1h 20m
Southwest
Deal found 10/3C$ 132
Thu 2/46:15 a.m.
PHX
-
LAS
1 stop4h 55m
Multiple Airlines
Sun 5/46:15 a.m.
LAS
-
PHX
Nonstop1h 20m
Multiple Airlines
Deal found 6/3C$ 138
Wed 8/48:45 a.m.
PHX
-
LAS
1 stop3h 15m
Southwest
Wed 15/46:55 p.m.
LAS
-
PHX
1 stop3h 30m
Southwest
Deal found 9/3C$ 159
Tue 7/410:45 a.m.
PHX
-
LAS
1 stop3h 15m
Southwest
Wed 8/412:20 p.m.
LAS
-
PHX
2 stops4h 50m
Southwest
Deal found 10/3C$ 160
Sat 4/49:25 a.m.
PHX
-
LAS
Nonstop1h 20m
Southwest
Wed 8/49:10 p.m.
LAS
-
PHX
Nonstop1h 15m
Southwest
Deal found 8/3C$ 163
Wed 15/42:00 p.m.
PHX
-
LAS
Nonstop1h 05m
Southwest
Tue 21/412:20 p.m.
LAS
-
PHX
2 stops4h 50m
Southwest
Deal found 6/3C$ 174
Wed 27/510:10 p.m.
PHX
-
LAS
Nonstop1h 05m
Southwest
Thu 28/57:35 a.m.
LAS
-
PHX
Nonstop1h 15m
Southwest
Deal found 8/3C$ 182

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 March 2026.

Round-trip from

C$ 122

One-way from

C$ 41

Popular in

August

Cheapest in

July

Average price

C$ 209
Frontier
  • Frontier
  • 30/3-2/4
  • 1 total stop
  • 6h 37m total
  • Phoenix to Las Vegas
Search Deals
Frontier
  • Frontier
  • 21/4
  • Nonstop
  • 1h 16m total
  • Phoenix to Las Vegas
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 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 12/5

6:20 a.m.-7:30 a.m.

Nonstop1h 10m

Las Vegas Harry Reid Intl

Tue 12/5

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

2 stops4h 50m

C$ 147

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sat 4/4

10:15 a.m.-1:25 p.m.

1 stop3h 10m

Las Vegas Harry Reid Intl

Wed 8/4

9:10 p.m.-10:25 p.m.

Nonstop1h 15m

C$ 171
Quickest round-trip

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Tue 7/4

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

Nonstop1h 05m

Las Vegas Harry Reid Intl

Thu 9/4

8:55 p.m.-10:10 p.m.

Nonstop1h 15m

C$ 232

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Wed 1/4

12:10 p.m.-5:38 p.m.

1 stop5h 28m

Las Vegas Harry Reid Intl

Sat 4/4

1:59 p.m.-7:24 p.m.

1 stop5h 25m

C$ 236

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Thu 2/4

3:48 p.m.-8:40 p.m.

1 stop4h 52m

Las Vegas Harry Reid Intl

Fri 3/4

6:00 a.m.-9:54 a.m.

1 stop3h 54m

C$ 284

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Thu 2/4

1:35 p.m.-5:25 p.m.

1 stop3h 50m

Las Vegas Harry Reid Intl

Fri 3/4

6:10 p.m.-9:15 p.m.

1 stop3h 05m

C$ 284

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Sun 19/4

10:45 p.m.-11:55 p.m.

Nonstop1h 10m

Las Vegas Harry Reid Intl

Tue 21/4

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

2 stops4h 50m

C$ 291

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Tue 26/5

4:30 p.m.-8:00 p.m.

1 stop3h 30m

Las Vegas Harry Reid Intl

Fri 29/5

7:30 p.m.-11:00 p.m.

1 stop3h 30m

C$ 303

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Tue 12/5

12:20 p.m.-3:30 p.m.

1 stop3h 10m

Las Vegas Harry Reid Intl

Wed 13/5

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

2 stops4h 50m

C$ 318
Cheapest one-way

PhoenixLas Vegas

PHX - LAS

PHXLAS

Phoenix Sky Harbor Intl

Wed 10/6

5:05 p.m.-6:15 p.m.

Nonstop1h 10m

C$ 67

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
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?

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 6 March 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 28 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$ 76). Flying from Phoenix Sky Harbor Intl Airport to Las Vegas in June is currently the most expensive (average of C$ 106). 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 March 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 21 February 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.

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 March 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
3,034 reviews
Check prices

Entertainment

4.3

Overall

5.7

Boarding

6.0

Comfort

5.5

Crew

6.6

Food

4.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BOS - ATL

Everything was on time. There were no refreshments but that was known in advance. Crew managed a medical emergency with efficiency and care.
Frontier
5.7
Fair
3,034 reviews
Frontier
5.7
Fair
3,034 reviews
Check prices

Entertainment

4.3

Overall

5.7

Boarding

6.0

Comfort

5.5

Crew

6.6

Food

4.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BOS - ATL

Everything was on time. There were no refreshments but that was known in advance. Crew managed a medical emergency with efficiency and care.

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 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 Delta fly from Phoenix Sky Harbor Intl Airport to Las Vegas in about 3h 10m. The time it takes to get you to your destination can typically vary by up to 2h 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$ 79, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Las Vegas.. Frontier is 58% 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$ 86), and Southwest (C$ 94).

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

    Consider Frontier (87%), Volaris (86%) or British Airways (85%) 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, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Las Vegas (average of C$ 76). Flying from Phoenix Sky Harbor Intl Airport to Las Vegas in June is currently the most expensive (average of C$ 106). 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
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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 March 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 79AverageC$ 169FlexibilityNo 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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