$33 Find Cheap Flights from Las Vegas to Phoenix

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Phoenix departing on 6/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Phoenix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Phoenix, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Useful Info
Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Phoenix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to Phoenix

Thu, Jun 26 - Sun, Jun 29
Allegiant Air Logo
1:40 pm - 3:01 pmLAS-AZA
1h 21mnonstop
Allegiant Air Logo
10:16 pm - 11:28 pmAZA-LAS
1h 12mnonstop
$65Allegiant Air
Find Deal
Thu, Jun 26 - Sun, Jun 29
Spirit Airlines Logo
10:39 am - 11:49 amLAS-PHX
1h 10mnonstop
Spirit Airlines Logo
12:54 pm - 2:06 pmPHX-LAS
1h 12mnonstop
$68Spirit Airlines
Find Deal
Thu, Jun 26 - Mon, Jun 30
Frontier Logo
7:56 pm - 9:15 pmLAS-PHX
1h 19mnonstop
Frontier Logo
7:29 pm - 8:45 pmPHX-LAS
1h 16mnonstop
$79Frontier
Find Deal
Mon, Jun 30 - Tue, Jul 1
 Logo
10:39 am - 11:49 amLAS-PHX
1h 10mnonstop
 Logo
7:00 am - 8:16 amPHX-LAS
1h 16mnonstop
Mon, Jun 30 - Thu, Jul 3
 Logo
10:39 am - 11:49 amLAS-PHX
1h 10mnonstop
 Logo
7:29 pm - 8:45 pmPHX-LAS
1h 16mnonstop
Fri, Jul 4 - Sat, Jul 5
Frontier Logo
7:56 pm - 9:15 pmLAS-PHX
1h 19mnonstop
Frontier Logo
7:32 pm - 8:50 pmPHX-LAS
1h 18mnonstop
$85Frontier
Find Deal
Tue, Aug 5 - Tue, Aug 5
American Airlines Logo
6:20 am - 7:34 amLAS-PHX
1h 14mnonstop
American Airlines Logo
1:28 pm - 2:37 pmPHX-LAS
1h 09mnonstop
$128American Airlines
Find Deal
Thu, Jul 10 - Thu, Jul 10
American Airlines Logo
9:52 am - 11:14 amLAS-PHX
1h 22mnonstop
American Airlines Logo
8:45 pm - 9:57 pmPHX-LAS
1h 12mnonstop
$173American Airlines
Find Deal
Mon, Nov 17 - Thu, Nov 20
Southwest Logo
7:10 am - 12:05 pmLAS-PHX
3h 55m1 stop
Southwest Logo
5:45 pm - 6:00 pmPHX-LAS
1h 15mnonstop
$184Southwest
Find Deal
Thu, Jun 26 - Sun, Jun 29
Southwest Logo
5:30 pm - 9:00 pmLAS-PHX
3h 30m1 stop
Southwest Logo
6:25 am - 9:45 amPHX-LAS
3h 20m1 stop
$232Southwest
Find Deal
Expert advice

Expert advice for your flight from Las Vegas to Phoenix

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Frontier

Frontier's Economy Bundle includes a carry-on and seat choice, ideal for budget travelers.


Frontier's Premium Bundle offers extra legroom and priority boarding for just $20 more.

Read more about Frontierby Stefanie Waldek
American Airlines

American's Main Cabin Extra offers early boarding and complimentary drinks for a small fee.


American Airlines' Wi-Fi allows streaming and messaging, ideal for business travelers.

Southwest

Southwest offers two free checked bags, perfect for travelers with more luggage.


Southwest's EarlyBird Check-In ensures a better boarding position, avoiding middle seats.

Read more about Southwestby Blane Bachelor
Airports
LAS

Take advantage of Remote Bag Check at LAS for domestic flights to save time and avoid long lines.

Read more about LASby Harriet Baskas
PHX

PHX offers easy access to downtown Phoenix via the free Sky Train, connecting Terminals 3 and 4 to city rail stations.

Read more about PHXby Laura Ratliff
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines and LAS

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Laura Ratliff

Laura Ratliff

Expert on PHX

Laura Ratliff

Laura Ratliff

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Read more
Useful Info

KAYAK's insights & trends for Las Vegas to Phoenix flights

Get data-powered insights and trends into flights from Las Vegas to Phoenix to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Las Vegas to Phoenix flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Las Vegas to Phoenix.

Our data shows that the cheapest route for a return flight from Las Vegas to Phoenix cost $82 and was between Las Vegas (LAS) and Phoenix Sky Harbor Intl Airport (PHX). On average, the best prices are found if you fly from Las Vegas (LAS) to Phoenix-Mesa Gateway Airport (AZA). The average price for a return flight for this route is $82.

What’s the cheapest day of the week to fly from Las Vegas to Phoenix?

The average price of all round-trip flights from Las Vegas to Phoenix clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Phoenix on a Friday and more expensive on a Sunday. On your return trip to Las Vegas, you should consider flying back on a Monday, and avoid Wednesdays for better deals.

What is the cheapest month to fly from Las Vegas to Phoenix?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Phoenix, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to Phoenix is September, where tickets cost $60 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $117 and $114 respectively.

How far in advance should I book a flight from Las Vegas to Phoenix?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Las Vegas to Phoenix, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Las Vegas to Phoenix, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Cheapest flight$33
Flight from Las Vegas to Phoenix Sky Harbor Airport

When to book flights from Las Vegas to Phoenix

Are your dates flexible? Find out the best times to travel from Las Vegas to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Phoenix

  • What is the cheapest flight from Las Vegas to Phoenix?

    In the last 3 days, the lowest price for a flight from Las Vegas to Phoenix was $33 for a one-way ticket and $65 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Phoenix?

    Yes, you’ll need a passport to travel to Phoenix from Las Vegas.

  • Which airports will I be using when flying from Las Vegas to Phoenix?

    On your way to Phoenix, you’ll fly out from Las Vegas Harry Reid Intl. You’ll be landing in one of Phoenix’s 2 airports: Phoenix-Mesa Gateway or Phoenix Sky Harbor Intl.

  • Which aircraft models fly most regularly from Las Vegas to Phoenix?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to Phoenix?

    oneworld, and SkyTeam are the airline alliances operating flights between Las Vegas and Phoenix, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Las Vegas to Phoenix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Phoenix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Phoenix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Phoenix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back to Las Vegas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Phoenix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Las Vegas to Phoenix?

Find which airlines fly direct from Las Vegas Harry Reid Intl Airport to Phoenix, which days they fly and book direct flights.

Direct departures

Las Vegas Harry Reid Intl to Phoenix

Monday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Tuesday

American Airlines, Frontier, Southwest

American Airlines, Frontier, +1 more

Wednesday

American Airlines, Frontier, Southwest

American Airlines, Frontier, +1 more

Thursday

Allegiant Air, American Airlines, Frontier, +2 more

Allegiant Air, American Airlines, +3 more

Friday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Saturday

American Airlines, Frontier, Southwest

American Airlines, Frontier, +1 more

Sunday

Allegiant Air, American Airlines, Frontier, +2 more

Allegiant Air, American Airlines, +3 more

See more direct flights

Direct returns

Phoenix to Las Vegas Harry Reid Intl

Monday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Tuesday

American Airlines, Frontier, Southwest

American Airlines, Frontier, +1 more

Wednesday

American Airlines, Frontier, Southwest

American Airlines, Frontier, +1 more

Thursday

Allegiant Air, American Airlines, Frontier, +2 more

Allegiant Air, American Airlines, +3 more

Friday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Saturday

American Airlines, Frontier, Southwest

American Airlines, Frontier, +1 more

Sunday

Allegiant Air, American Airlines, Frontier, +2 more

Allegiant Air, American Airlines, +3 more

See more direct flights
See more direct flights

Top 5 airlines serving from Las Vegas to Phoenix

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Phoenix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4287 reviews
7.6Entertainment
8.6Crew
8.0Comfort
8.2Boarding
7.1Food
Airline reviews

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

6.0 GoodDavid, Jun 2025BWI - COS
Read more Southwest reviews

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

The movies using Southwest WiFi kept pausing and I had to restart multiple times.

This was a nicer flight - not fully booked and so we were able to spread out.

They sent us to an airport way out of our way because they canceled our flight with no reason

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

I miss the screens they used to have for the long flights. I use a Kendal and it doesn’t work well with there WiFi. I tried my cell and the wifi was not good for it either this is the free wifi.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

Very friendly and efficient and smooth boarding. We were even way early arriving at my destination. Thank you.

The trip was very smooth and they provided great customer service

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

Between Las Vegas and Dallas was okay But, once in the Dallas airport, notice, I have disability and ask for a wheelchair, they leave in a middle of nowhere, the personal in charge try to push me on a cart where I couldn't sit because was to high. Then they don't care about me, they bulling, till I start to yelling and crying, ask to everyone around, who can help me. The man in charge make a despective movements and said you are to loosing the fly. The last name in his batch started with an H, I did not have the full name. A nightmare. After all, a woman in charge was walking very slowly and asking me for a tip cause she was helping me to reach the fly. For years, AA has been the preferred airline. The personal in charge of the disabled people are discriminate me. Thank you Kayak.

The seats were crammed and the guy in front of me wouldn't stop reclining. If AA is cramming extra rows in, they need to take away the reclining in coach. My knees were smashed for 4 1/2 hours and I was very close to confronting the passenger in front of me.

What, first class and not even a cup of coffee before landing at 5 am in First Class? Really?

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

The ease of booking the flight was very good. Speaking with customer service was also good. However, the crew people are unfriendly and unwelcoming which I found this as unprofessional. As far as comfort it was mediocre. This was my first time flying Spirit and I chose them because of the flight times met my needs and my budget. However, I would be reluctant to fly on Spirit again. In addition, if the crew were more friendly and at least appeared somewhat happy and welcoming personally it would probably make the experience of flying with Spirit better.

hahaha we are delayed for one hour plus.. but thx we arrived San Diego safe

Canceled my flight and refused to put me on a different flight to get me to my destination. Unacceptable and ruined my trip

Plane uncomfortable. Issues with engine caused a long delay, 2hrs, before taking off

No leg room AT all extremely uncomfortable flight water even cost 5 dollars

Seats are very uncomfortable pls make your seats comfortable pls pls pls

I was comfortable because I upgraded. I would not have been comfortable in economy. It was a short flight so there was limited food service and no inflight entertainment.

Seats were surprisingly comfortable, and crew was polite. I did not like the baggage fee prices, the minimal amount of flight choices for my area and the difficulty of the self service bag drop.

Delayed fight LAS to LAX. OK, fog in LA, not your fault. But all your staff, onboard in in lounge, speak so fast, enunciate so poorly and often have a accent that it is impossible to understanding anything they are saying.

It was smooth. It’ll always be annoying that nothing is included in the booking (seats and bags particularly).

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

The worst flight of my life. Never will I fly frontier again

The plane was comfortable. The time to board was way too slow and very unorganized! The crew was not as friendly as normally. The was not a single time that they offered water nor anything!!!

i was denied boarding, even though i had an assigned seat, checked in on line and was at airport early. Then they refused to fully refund the the fair and replacement fair because they claimed it was "no show/denied boarding". I will never fly this airline again

This was a full flight and I was in Zone 1, however upon boarding, several other zones went in ahead of me, leaving no overhead cabin space near my seat. This created a challenging disembarkment process.

food not having to pay for it, reclining seat would be nice, more leg room, HEAT!!!!!!!

An absolutely fraudulent experience. Extremely unprofessional. Terrible in all ways possible. Rude staff, flight attendants, and deceptive "policies."

Very easy with the app to board and staff skills

With frontier you get what you pay for. The flight was two hours late. It’s a tight fit for the number of people they bring but you get to where you’re going cheap. Sometimes that’s more important than a nifty drink and cool TV..

Everything you need to know for your flight from Las Vegas to Phoenix

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.