$29 Find Cheap Flights 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 to Las Vegas departing on 4/29. 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 for flights to Las Vegas
These are the airlines KAYAK users have selected most often from within our search results for flights to Las Vegas
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Everything you should know

Cheapest round-trip
$58
Overall average: $118
Spirit Airlines
Wed 3/25Sat 3/28
LAX - LAS • Non-stop
Cheapest non-stop
$58
Typical prices: $75-$193
Frontier
Wed 3/25Fri 3/27
LAX - LAS • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Delta's Comfort Plus offers extra legroom in economy.
Spirit allows a personal item without extra charge.
Expert advice
Expert advice
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Expert advice
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Top airlines
Southwest
Most flights • 1725 per week
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Top routes
LAX
-
LAS
Cheapest
SFO
-
LAS
Most popular
Insights
Insights
Insights
Insights
When to travel
July
Cheapest • 10% price drop
April
Most popular
Good to know
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+1
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Flight Deals

Cheap Flights to Las Vegas (LAS)

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

Wed, Mar 25 - Sat, Mar 28
Spirit Airlines Logo
4:07 pm - 5:14 pm
LAX
-
LAS
1h 07mnonstop
Spirit Airlines Logo
1:53 pm - 3:06 pm
LAS
-
LAX
1h 13mnonstop
$58Spirit Airlines
Mon, Mar 16 - Wed, Mar 18
Frontier Logo
12:46 pm - 2:00 pm
LAX
-
LAS
1h 14mnonstop
Frontier Logo
11:15 am - 12:39 pm
LAS
-
LAX
1h 24mnonstop
$59Frontier
Mon, Mar 23 - Mon, Mar 30
Frontier Logo
12:46 pm - 2:00 pm
LAX
-
LAS
1h 14mnonstop
Frontier Logo
7:00 am - 8:20 am
LAS
-
LAX
1h 20mnonstop
$60Frontier
Sat, Mar 14 - Sat, Mar 21
Spirit Airlines Logo
4:07 pm - 5:14 pm
LAX
-
LAS
1h 07mnonstop
Spirit Airlines Logo
1:53 pm - 3:06 pm
LAS
-
LAX
1h 13mnonstop
$61Spirit Airlines
Thu, Mar 26 - Thu, Apr 2
Spirit Airlines Logo
4:07 pm - 5:14 pm
LAX
-
LAS
1h 07mnonstop
Spirit Airlines Logo
7:55 am - 9:06 am
LAS
-
LAX
1h 11mnonstop
$62Spirit Airlines
Mon, Mar 9 - Thu, Mar 12
Spirit Airlines Logo
4:07 pm - 5:18 pm
LAX
-
LAS
1h 11mnonstop
Spirit Airlines Logo
1:53 pm - 3:06 pm
LAS
-
LAX
1h 13mnonstop
$63Spirit Airlines
Sat, Apr 4 - Sun, Apr 5
Multiple Airlines Logo
4:07 pm - 5:14 pm
LAX
-
LAS
1h 07mnonstop
Multiple Airlines Logo
7:30 am - 8:48 am
LAS
-
LAX
1h 18mnonstop
$64Multiple Airlines
Fri, Apr 17 - Tue, Apr 21
Frontier Logo
8:58 pm - 10:16 pm
LAX
-
LAS
1h 18mnonstop
Frontier Logo
2:50 pm - 4:15 pm
LAS
-
LAX
1h 25mnonstop
$65Frontier
Sat, May 2 - Wed, May 6
JetBlue Logo
7:45 pm - 10:39 pm
JFK
-
LAS
5h 54mnonstop
JetBlue Logo
3:00 pm - 11:15 pm
LAS
-
JFK
5h 15mnonstop
$217JetBlue
Mon, Apr 13 - Tue, Apr 21
JetBlue Logo
5:30 pm - 8:20 pm
EWR
-
LAS
5h 50mnonstop
JetBlue Logo
10:10 pm - 5:56 am
LAS
-
EWR
4h 46mnonstop
$217JetBlue
Booking Insights

KAYAK's insights & trends for flights to Las Vegas

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

What is the cheapest flight to Las Vegas?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest airline ticket to Las Vegas from the United States in the last 72 hours was $29 one-way, and $58 round-trip on the route from Los Angeles to Las Vegas. The most popular route is from San Francisco to Las Vegas and the cheapest ticket found on this route in the last 72 hours was $86 round-trip.

How much is a flight to Las Vegas?

The average and cheapest price for all round-trip flights to Las Vegas from each origin found by users searching on KAYAK in the last month.

On average, a flight to Las Vegas costs $244. The cheapest price found on KAYAK in the last 2 weeks cost $28 and departed from Ontario. The most popular routes on KAYAK are Los Angeles to Las Vegas which costs $173 on average, and San Francisco to Las Vegas, which costs $240 on average.

See prices from:

What is the cheapest month to fly to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Las Vegas is September, where tickets cost $162 on average for one-way flights. On the other hand, the most expensive months are December and November, where the average cost of tickets from the United States is $233 and $213 respectively. For return trips, the best month to travel is July with an average price of $299.

What is a good deal for flights to Las Vegas?

If you’re looking for cheap airfare to Las Vegas, 25% of our users found tickets to Las Vegas for the following prices or less: From Provo $29 one-way - $60 round-trip, from Salt Lake City $83 one-way - $92 round-trip, from Santa Rosa $108 one-way - $236 round-trip.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Las Vegas, 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, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 34 days before departure.

Expert advice

Expert advice for your flight to Las Vegas

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier, Delta and United Airlines

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.

Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Harriet Baskas

Harriet Baskas

Expert on American Airlines and LAS

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.

Daniel Scheffler

Daniel Scheffler

Expert on Allegiant Air

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Good to know - Book Cheap Las Vegas Plane Tickets

Low seasonJanuary
Cheapest flight$29
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Los Angeles to Las Vegas

When to book flights to Las Vegas

Are your dates flexible? Find out the best times to travel 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. The information is for flights to Las Vegas based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights to Las Vegas: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Las Vegas 
DianaFlew with Alaska Airlines
SAN
-
LAS
Dec 2025
Don't go late in the day - delays accumulate and threaten if connections need to be made.
Verified travelerFlew with Spirit Airlines
DTW
-
LAS
Feb 2026
Bring your own food, drinks and entertainment (movies, books, crossword puzzles, etc)
JamieFlew with Spirit Airlines
BUR
-
LAS
Jul 2025
Pay the additional to get your seat in advance and bring a carryon.
TorieFlew with Spirit Airlines
BUR
-
LAS
Jun 2025
Be aware that you pay extra for even a carry-on suitcase, but you can bring a personal item at no extra charge (purse, computer bag, etc). There is typically turbulence going into and out of Las Vegas during the warm season.
Verified travelerFlew with Spirit Airlines
SJC
-
LAS
Mar 2025
Check in online, bring a backpack as a personal item!
Verified travelerFlew with United Airlines
ORD
-
LAS
Mar 2025
If you can select your seats in advance please do
MelodiiFlew with Frontier
ATL
-
LAS
Mar 2025
Ask your carrier what their boarding policies are. You may not be permitted on your flight when you arrive at the airport.
Verified travelerFlew with Frontier
ONT
-
LAS
Dec 2024
Pack light and arrive earlier.. Also download the App and check your flight and check in..
Verified travelerFlew with Spirit Airlines
ORD
-
LAS
Sep 2024
Make sure you get your seats booked at time of booking or at the least when you check in and make sure you check in at the earliest to have preferred seating.
Verified travelerFlew with Spirit Airlines
RNO
-
LAS
Nov 2024
Check in online, it helps with faster processing at the check in counter
KimFlew with Frontier
AUS
-
LAS
Nov 2024
Bring water, snacks, and pack serious phone chargers w preloaded movies to your phone. You will have to hold your device up to your face because there is nowhere to put your devices for watching. Also bring back and butt padding because there is no padding in the seats. If you’re flying out of Austin’s South Terminal older ones will need to be individually wheeled up the ramp by a crew member so be prepared for that. It holds up the entire line because the empty wheelchair then has to come back down the ramp to make way for the line again.
JohnFlew with Southwest
OAK
-
LAS
Nov 2024
The transit through the Las Vegas airport required such a long walk. Be sure your carry on luggage has wheels.
StevenFlew with Southwest
SFO
-
LAS
Oct 2024
Take later flight out side of the hotel check in time. Lines are terrible. Travel light.
Verified travelerFlew with Spirit Airlines
RNO
-
LAS
Oct 2024
Bagging policies are horrible. Make sure you can get everything in a small backpack to get the cheapest price.
TJFlew with American Airlines
DFW
-
LAS
Aug 2024
I can be quite cool onboard, so just because you are traveling from heat to more heat be aware that the aircraft can be chilly.
Verified travelerFlew with Spirit Airlines
CLT
-
LAS
Apr 2024
They dont really bother you about carry-on size, I brought a descent sized backpack and they didnt even check. Bring your own snacks to save some money.
Verified travelerFlew with Alaska Airlines
SEA
-
LAS
Apr 2024
Always come early so you don’t experience waiting times
Verified travelerFlew with Spirit Airlines
IAH
-
LAS
Mar 2024
If flying Spirit. Bring a heavy fluffy jacket to use as pillow for comfort
PhilipFlew with Sun Country Air
MSP
-
LAS
Apr 2024
Check the fees and add them to the cost of the flight

FAQs - booking Las Vegas flights

  • What is the cheapest flight to Las Vegas?

    The cheapest airline ticket to Las Vegas from the United States in the last 72 hours was $29 one-way, and $58 round-trip on the route from Los Angeles to Las Vegas. The most popular route is from San Francisco to Las Vegas and the cheapest ticket found on this route in the last 72 hours was $86 round-trip.

  • How far is Las Vegas Harry Reid Intl Airport from central Las Vegas?

    The distance between Las Vegas Harry Reid Intl Airport and downtown Las Vegas is 6 miles.

  • What is the name of Las Vegas’s airport?

    All flights to Las Vegas land at Las Vegas Harry Reid Intl Airport. The airport code is LAS,and it can also be referred to as Harry Reid Intl, Las Vegas Mccarran, McCarran, or McCarran Intl.

  • How much is a flight to Las Vegas?

    On average, a flight to Las Vegas costs $244. The cheapest price found on KAYAK in the last 2 weeks cost $28 and departed from Ontario Airport.

  • What is the cheapest day to fly to Las Vegas?

    Based on KAYAK data, the cheapest day to fly to Las Vegas is Saturday where tickets can be as cheap as $253. On the other hand, the most expensive day to fly is Thursday, where prices are $297 on average.

  • How does KAYAK find such low prices on flights 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 to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Las Vegas?

    The cheapest time of day to fly to Las Vegas is generally in the morning, when flights cost $329 on average. The most expensive time of day to fly to Las Vegas is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $365.

Top tips for finding cheap flights to Las Vegas

  • Looking for cheap airfare to Las Vegas? 25% of our users found round-trip tickets to Las Vegas for the following prices or less: From Phoenix Sky Harbor Intl $261, from Chicago O'Hare Intl $605, from Newark $775
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Las Vegas flight deals.

Reviews of the top 5 airlines flying to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Las Vegas. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
8.0
SouthwestOverall score based on 4301 reviews
8.0Comfort
8.1Boarding
8.6Crew
7.0Food
7.5Entertainment
Airline reviews

It was canceled. Supposedly weather. But there was no snow in Baltimore. At least we found out before driving to airport

2.0 MediocreAnonymous, Feb 2026
BWI - PBI
Read more Southwest reviews

It was canceled. Supposedly weather. But there was no snow in Baltimore. At least we found out before driving to airport

I have not flown Southwest in awhile and had a very pleasant experience. From ticketing to boarding to the flight. The flight left on time and landed ahead of schedule. It won't be so long next time!!

The Southwest experience has definitely taken a dive from its early days. You can no longer deferentiate from other airlines. Air travel is too expensive. Southwest is no longer budget friendly. They have lost me as a loyal customer.

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

An entire day of delays. Cost lots of money. Meals and a hotel.

The WiFi and crew on the plane were good, however, the boarding experience was awful. I paid for the Choice Preferred and was boarded in group 5 so all overhead storage was full. They found room for our luggage, but further back making getting off the plane a nightmare. Also, we were in row 6 and the seats were extremely uncomfortable. Both my daughter and I had no leg room and couldn’t wait to get off the plane.

The charges were ridiculous for an hour flight and the turbulence was very scary.

Still need to work out the kinks on the new assigned seating boarding process. Otherwise, a very good flight.

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Lack of gluten free options in food service. I have Celiac disease and it appears you no longer offer special meals for people with dietary restrictions. I am a frequent flyer traveling into and out of Omaha airport. I have noticed over the course of several months that although our flight typically arrives ahead of schedule (awesome job AA!) - we typically sit on the runway for several minutes waiting for the ground crew to get in place. Not sure if it is a ground crew issue or a gate availability issue (due to construction at this airport). Seems to be more of a ground crew being on time issue.

Arrived early picked up my bag in a few minutes- great trip - thank you

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

There was a delay with the plan which cause the flight to leave later and once arrived in Chicago there was another delay and some passengers missed their connecting flights

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

Worst experience ever. Flight could not land in Charlotte for what we were told was a ground stop. Had to be diverted to Raleigh to refuel. Strangely during ground stop, our connecting flight had no issue taking off on time causing us to miss our flight. We were told there were no other flights that day to our final destination and that two days out was the next one. The only flights to get us there were from Chicago the next morning. Completely opposite direction but it was a direct flight. So we get flown to Chicago and have to find a hotel in our own dime. The flight in the morning was also delayed. Thankfully only a short time. The non too of all this, our luggage did not arrive by the time we were there. Communication was terrible, through the entire trip. Complete incompetence. Will never fly American again.

I am an AA flyer for a very long time... AA has yet to disappoint.

Flight was delayed due to waiting for crew! Flight attendants did not offer us food or drinks. Did not communicate with them at all other than at boarding and leaving the plane.

This was a horrible experience for both KAYAK and Spirit. My flight was canceled with no alternative flight option. I paid $600 for a last minute flight and didn't receive an email from KAYAK regarding the cancelled flight until hours after it was canceled. Never again for either.

I purchased extra legroom so I will be comfortable but the guy behind me is a big guy who keeps on moving and since he is big I can feel his movement at the back of my chair.

For the price of the fare, there really isn’t much to complain about.

I arrived two hours early, and at 9:20 I was still queuing for security.

The seats are the most uncomfortable seats I’ve ever sat in. Don’t believe I’ll ever fly spirit again!!

No leg room. My knee was sore for a day.

Flight was delayed. (To be excepted because of TSA shortage) I’m super short and still struggled with leg room, there was no screen, and the seat didn’t recline at all.

The Hawaiian lady that boarded me was rude and the one help me a the ticket counter was rude

Vegas is such a quick flight that amenities aren’t the important part, in my opinion. Just get me there efficiently and safely, and that’s exactly what they did!

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.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

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Flights with popular airlines flying to Las Vegas

Flights from the other most popular airlines that fly from the United States to Las Vegas according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.