AZA - LAS

$29 Find Cheap Flights from Phoenix-Mesa Gateway to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix-Mesa Gateway to Las Vegas departing on 3/28. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Las Vegas, 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 Phoenix to Las Vegas, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$120
Overall average: $114
Allegiant Air
Sat 3/28Mon 3/30
AZA - LAS • Non-stop
Cheapest non-stop
$85
Typical prices: $104-$176
Allegiant Air
Wed 3/25Sat 3/28
AZA - LAS • Non-stop
When to travel
Cheapest • 39% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phoenix-Mesa Gateway to Las Vegas (AZA-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix-Mesa Gateway to Las Vegas 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 Phoenix-Mesa Gateway to Las Vegas

Sat, Mar 28 - Mon, Mar 30
Multiple Airlines Logo
4:59 pm - 6:13 pm
AZA
-
LAS
1h 14mnonstop
Multiple Airlines Logo
2:55 pm - 8:46 am
LAS
-
AZA
17h 51m
1 stop
$120Multiple Airlines
Sat, Mar 28 - Mon, Mar 30
Multiple Airlines Logo
4:59 pm - 6:13 pm
AZA
-
LAS
1h 14mnonstop
Multiple Airlines Logo
2:55 pm - 8:46 am
LAS
-
AZA
17h 51m
1 stop
$121Multiple Airlines
Sat, Mar 28 - Mon, Mar 30
Multiple Airlines Logo
4:59 pm - 6:13 pm
AZA
-
LAS
1h 14mnonstop
Multiple Airlines Logo
2:55 pm - 8:46 am
LAS
-
AZA
17h 51m
1 stop
$122Multiple Airlines
Sat, Mar 28 - Wed, Apr 1
Multiple Airlines Logo
4:59 pm - 6:13 pm
AZA
-
LAS
1h 14mnonstop
Multiple Airlines Logo
8:10 pm - 8:14 pm
LAS
-
AZA
24h 04m
1 stop
$148Multiple Airlines
Thu, Mar 26 - Sat, Mar 28
Multiple Airlines Logo
10:00 am - 7:49 am
AZA
-
LAS
21h 49m
1 stop
Multiple Airlines Logo
8:00 am - 9:21 am
LAS
-
AZA
1h 21mnonstop
$150Multiple Airlines
Sun, May 10 - Thu, May 14
Multiple Airlines Logo
10:00 am - 9:27 pm
AZA
-
LAS
11h 27m
1 stop
Multiple Airlines Logo
11:02 am - 8:14 pm
LAS
-
AZA
9h 12m
1 stop
$151Multiple Airlines
Sat, Mar 28 - Mon, Mar 30
Multiple Airlines Logo
4:59 pm - 6:13 pm
AZA
-
LAS
1h 14mnonstop
Multiple Airlines Logo
3:56 pm - 8:46 am
LAS
-
AZA
16h 50m
2 stops
$155Multiple Airlines
Sat, Mar 28 - Mon, Mar 30
Multiple Airlines Logo
4:59 pm - 6:13 pm
AZA
-
LAS
1h 14mnonstop
Multiple Airlines Logo
3:56 pm - 8:46 am
LAS
-
AZA
16h 50m
2 stops
$158Multiple Airlines
Sat, Mar 28 - Mon, Mar 30
Multiple Airlines Logo
4:59 pm - 6:13 pm
AZA
-
LAS
1h 14mnonstop
Multiple Airlines Logo
3:56 pm - 8:46 am
LAS
-
AZA
16h 50m
2 stops
$160Multiple Airlines
Sat, Mar 28 - Mon, Mar 30
Multiple Airlines Logo
4:59 pm - 6:13 pm
AZA
-
LAS
1h 14mnonstop
Multiple Airlines Logo
3:56 pm - 8:46 am
LAS
-
AZA
16h 50m
2 stops
$163Multiple Airlines
Booking Insights

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

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

What is the cheapest month to fly from Phoenix-Mesa Gateway Airport to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix-Mesa Gateway Airport to Las Vegas, 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 Phoenix-Mesa Gateway Airport to Las Vegas is May, where tickets cost $80 (return) on average. On the other hand, the most expensive months are August and September, where the average cost of round-trip tickets is $209 and $188 respectively.

Can I save money by flying with a layover from Phoenix-Mesa Gateway Airport to Las Vegas?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $108, prices are generally cheapest when you fly direct.

Good to know

Low seasonFebruary
Cheapest flight$29
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Phoenix-Mesa Gateway to Las Vegas

When to book flights from Phoenix-Mesa Gateway to Las Vegas

Are your dates flexible? Find out the best times to travel from Phoenix-Mesa Gateway to Las Vegas 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 Phoenix-Mesa Gateway to Las Vegas flights

  • How do I get to downtown Las Vegas from Harry Reid International Airport (LAS)?

    Getting to downtown Las Vegas, approximately 11 miles from Harry Reid International Airport, isn’t difficult. You can take the Westcliff Airport Express (WAX) bus from Terminal 3 or bus lines 108 or 109 from Terminal 1, which depart every 30 minutes and take around 10 minutes to the strip and 30 minutes to downtown Las Vegas. You may also consider group shuttles, taxis, or car rentals.

  • Which other cities can I fly to from Las Vegas?

    If you wish to extend your trip from Las Vegas, you can fly to domestic destinations like New York City, Los Angeles, Chicago, Dallas, Seattle, Atlanta, Denver, San Francisco, Phoenix, and Miami or international destinations like Vancouver, Mexico City, Cancun, London, Tokyo, Paris, Toronto, Amsterdam, Frankfurt, and Sydney.

  • Which airlines offer an unaccompanied minor service on flights from Phoenix-Mesa Gateway to Las Vegas?

    Allegiant Air does not accept unaccompanied minors below 15 years. Children younger than 15 must always be accompanied by an adult booked on the same flight or reservation. Travelers aged 15 years or older are regarded as adults. Sun Country Airlines, on the other hand, doesn’t allow minors under 18 years to travel unaccompanied. If you have a minor flying alone from Phoenix to Las Vegas, consider alternative airports like Phoenix Sky Harbor International Airport (PHX), which has airlines with this option.

  • Are there hotels near Harry Reid International Airport (LAS)?

    For hotels near Harry Reid International Airport (LAS), you can check into Travelodge Las Vegas North, Hyatt Place Las Vegas, Best Western McCarran Inn, and Homewood Suites by Hilton, which have a free shuttle from the airport. Other options include Desert Rose Resort (around 1.5 miles from the airport), Tru by Hilton (about 1.5 miles from the airport), and OYO Hotel and Casino (approximately 1.6 miles from the airport).

  • What is the cheapest flight from Phoenix-Mesa Gateway Airport to Las Vegas?

    In the last 3 days, the lowest price for a flight from Phoenix-Mesa Gateway Airport to Las Vegas was $29 for a one-way ticket and $120 for a round-trip.

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

    No, a passport isn't needed to fly from Phoenix-Mesa Gateway to Las Vegas. However, local authorities might ask for an official ID.

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

    On your way to Las Vegas, you’ll fly out from Phoenix-Mesa Gateway. You’ll be landing at Las Vegas Harry Reid Intl.

  • Which airlines offer Wi-Fi service onboard planes from Phoenix-Mesa Gateway to Las Vegas?

    Only American Airlines offers inflight Wi-Fi service on the Phoenix-Mesa Gateway to Las Vegas flight route.

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

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Phoenix-Mesa Gateway to Las Vegas flight route.

  • On which days can I fly direct from Phoenix-Mesa Gateway to Las Vegas?

    You can catch a nonstop flight from Phoenix-Mesa Gateway to Las Vegas on Wednesday, Saturday, and Sunday.

  • Which is the best airline for flights from Phoenix to Las Vegas, Allegiant Air or Frontier?

    The two airlines most popular with KAYAK users for flights from Phoenix to Las Vegas are Allegiant Air and Frontier. With an average price for the route of $98 and an overall rating of 7.3, Allegiant Air is the most popular choice. Frontier is also a great choice for the route, with an average price of $130 and an overall rating of 5.7.

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

    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 Phoenix-Mesa Gateway to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Phoenix-Mesa Gateway 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 Phoenix-Mesa Gateway to Las Vegas?

    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 Las Vegas with an airline and back to Phoenix-Mesa Gateway with another airline. Booking your flights between Phoenix-Mesa Gateway and LAS can sometimes prove cheaper using this method.

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

    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 Las Vegas from Phoenix-Mesa Gateway up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Phoenix-Mesa Gateway Airport to Las Vegas

  • Phoenix-Mesa Gateway Airport (AZA) is a reliever airport for Phoenix Sky Harbor International Airport (PHX), serving several seasonal domestic flights and a few international flights.
  • Allegiant Air is the primary provider for flights from Phoenix-Mesa Gateway to Las Vegas, which arrive at Harry Reid International Airport (LAS). Sun Country Airlines is the other provider with seasonal flights on this route.
  • You’ll find a few direct and one-stop flights from Phoenix-Mesa Gateway to Las Vegas. Common layover cities from one-stop flights on this route include San Diego (SAN), Sioux Falls (FSD), Chicago (CHI), Des Moines (DSM), Appleton (ATW), Wichita (ICT), and Las Vegas (LAX). The layover city will largely depend on the flight route.
  • Allegiant Air allows travelers to bring 1 carry-on bag and 1 personal item onboard. There is no maximum weight limit for carry-on baggage. However, your carry-on bag must not exceed 10 x 16 x 22 inches and fit in the overhead bin, while your personal item must not be more than 8 x 14 x 18 inches and fit perfectly in the seat in front of you.
  • Allegiant Air and Sun Country Airlines, the primary providers on this route, offer wheelchair and boarding assistance to travelers with special needs and limited mobility. Service animals are also allowed in the cabin. Contact your airline at least 48 hours before your trip for the availability of these services.

Reviews of the top airlines flying from Phoenix-Mesa Gateway to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Las Vegas. 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 Phoenix-Mesa Gateway to Las Vegas? 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.
7.3
Allegiant AirOverall score based on 712 reviews
6.9Comfort
8.1Crew
5.5Entertainment
7.6Boarding
5.9Food
Airline reviews

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

10.0 ExcellentDean, Feb 2026
PIE - DAY
Read more Allegiant Air reviews

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

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

Information on your arrival and departure airports