$28 Cheap Flights from Las Vegas (LAS) to Phoenix (PHX)

View $28 flight on Wed, Apr 8, 2026Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Phoenix Sky Harbor Intl. Airport (PHX)

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Cheap Flights from Las Vegas to Phoenix (LAS-PHX)

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Apr 21 - Tue, Apr 28
LAS
Las Vegas
PHX
Phoenix
$56 Roundtrip, found 2 hours ago
$56
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Apr 21 from Las Vegas to Phoenix, returning Tue, Apr 28, priced at $56 found 2 hours ago
Frontier Airlines
Tue, Apr 28 - Wed, May 6
LAS
Las Vegas
PHX
Phoenix
$61 Roundtrip, found 5 hours ago
$61
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Tue, Apr 28 from Las Vegas to Phoenix, returning Wed, May 6, priced at $61 found 5 hours ago
Frontier Airlines
Tue, Apr 28 - Wed, May 6
LAS
Las Vegas
PHX
Phoenix
$66 Roundtrip, found 5 hours ago
$66
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Tue, Apr 28 from Las Vegas to Phoenix, returning Wed, May 6, priced at $66 found 5 hours ago
Frontier Airlines
Tue, Apr 7 - Wed, Apr 8
LAS
Las Vegas
PHX
Phoenix
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Apr 7 from Las Vegas to Phoenix, returning Wed, Apr 8, priced at $68 just found
Frontier Airlines
Sat, May 2 - Tue, May 12
LAS
Las Vegas
PHX
Phoenix
$69 Roundtrip, just found
$69
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 2 from Las Vegas to Phoenix, returning Tue, May 12, priced at $69 just found
Frontier Airlines
Sat, Apr 25 - Tue, May 5
LAS
Las Vegas
PHX
Phoenix
$73 Roundtrip, just found
$73
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Apr 25 from Las Vegas to Phoenix, returning Tue, May 5, priced at $73 just found
Southwest Airlines
Tue, Jun 2 - Wed, Jun 10
LAS
Las Vegas
PHX
Phoenix
$117 Roundtrip, found 5 hours ago
$117
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Tue, Jun 2 from Las Vegas to Phoenix, returning Wed, Jun 10, priced at $117 found 5 hours ago
American Airlines
Sat, Apr 18 - Tue, Apr 21
LAS
Las Vegas
PHX
Phoenix
$154 Roundtrip, just found
$154
Roundtrip
just found
Select American Airlines flight, departing Sat, Apr 18 from Las Vegas to Phoenix, returning Tue, Apr 21, priced at $154 just found
Delta
Tue, Apr 28 - Wed, May 6
LAS
Las Vegas
PHX
Phoenix
$157 Roundtrip, found 5 hours ago
$157
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Apr 28 from Las Vegas to Phoenix, returning Wed, May 6, priced at $157 found 5 hours ago
United
Tue, Jun 2 - Wed, Jun 10
LAS
Las Vegas
PHX
Phoenix
$197 Roundtrip, found 5 hours ago
$197
Roundtrip
found 5 hours ago
Select United flight, departing Tue, Jun 2 from Las Vegas to Phoenix, returning Wed, Jun 10, priced at $197 found 5 hours ago

Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $213
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $213

Find the cheapest month to fly from Las Vegas (LAS) to Phoenix (PHX)

February is typically the cheapest month to fly

From $42 - $90 per traveler.

Frequently asked questions

How much does a flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) cost?
You can find cheap one-way flights from $28 and cheap return flights from $56 Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) with Expedia. One-way flights generally range between $108 and $1135, and roundtrip flights usually range from $195 to $1948. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
October is the cheapest month to fly from Las Vegas, NV (LAS) to Phoenix, AZ (PHX), with average round-trip fares around $224. This price is about 9% lower than the average fare for the year, likely due to reduced travel demand after the summer. Other budget-friendly months include February and May.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
There are 2 airlines offering direct flights from LAS to PHX:

  • American Airlines operates around 48 direct flights from LAS to PHX every week
  • Frontier Airlines operates around 23 direct flights from LAS to PHX every week

What is the cheapest airline that flies from Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Frontier Airlines is one of the cheapest airlines offering nonstop flights from Harry Reid Intl. (LAS) to Sky Harbor Intl. (PHX), with round-trip tickets starting from around $40. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
To find a cheap flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best airline to fly with from Las Vegas, NV (LAS) to Phoenix, AZ (PHX) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. WN offers the most daily flights from LAS to PHX, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best time to fly from Las Vegas, NV (LAS) to Phoenix, AZ (PHX) is in October or February, with average return flight prices around $224. These months are great for travelers looking for lower fares and a more comfortable travel experience, as they are less crowded compared to peak travel seasons.*Prices based on flights available on Expedia in the last year.
How many flights per day from Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
There are approximately 19 nonstop flights per day from Harry Reid International Airport (LAS) to Sky Harbor Intl. (PHX). For more options, look at flights that include layovers.
What is the earliest flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The earliest flight from Las Vegas, NV (LAS) to Phoenix, AZ (PHX) typically departs at around 12:15 AM local time, operated by Frontier Airlines. This seasonal service is active in October, making it a great option for an early start to your trip. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The most popular departure times for flights from Las Vegas (LAS) to Phoenix (PHX) are in the early morning, from 6am to 9am. About 29% of passengers prefer this time window. Many major carriers, including Southwest Airlines, Frontier Airlines and American Airlines, offer flights during this window. This timing works well because it allows you to start your day early and maximize your time in Phoenix.
How long does it take to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Direct flights from LAS to PHX usually take about 1 hour 20 minutes, traveling roughly 256 miles. If you opt for a connecting flight, expect to add around 4 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Business class seats are offered on the LAS to PHX route with JetBlue Airways and American Airlines.First class cabins are available on:

  • United Airlines
  • American Airlines
  • Delta Air Lines
  • Hawaiian Airlines
  • Spirit Airlines

How much is a business class flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
A direct, return business class ticket from Las Vegas (LAS) to Phoenix (PHX) typically costs between $778 - $1,154. A non-stop, one-way business class flight is usually around $353 - $656. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight with Expedia?
It's easy to earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Phoenix from McCarran Intl. (LAS)?
If you're planning to travel to Phoenix from Harry Reid International Airport (LAS), you can fly into Sky Harbor Intl. (PHX) Some flights may connect through major hubs like Los Angeles Intl. (LAX), San Diego Intl. (SAN), San Luis Obispo County Regional (SBP) before reaching Phoenix. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) at the last minute?
Typically, booking a last minute flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight and hotel package?
Securing a Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) Phoenix Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
If you booked your Las Vegas, NV (LAS-Harry Reid Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$50
Distance
255 mi
Average flight time
1 hour 13 mins

Book with confidence

Las Vegas to Phoenix Flights

The cheapest times to fly from Las Vegas to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Phoenix are during the month of April. You can find some of the cheapest flights from Las Vegas to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Phoenix

Sunday is one of the best days to book for cheap flights from Las Vegas to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Phoenix in 2026. You can also book with separate airlines for your outbound and return journeys, from $28 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Las Vegas to Phoenix Flights

*Flight schedules are subject to change.

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*Available to One Key members.