HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$100+ Cheap flights from Kansas City to Las Vegas (MCI - LAS)

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — LAS
Jul 25 — Aug 11
Sat 7/25
Sat 8/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kansas City to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Kansas City to Las Vegas Harry Reid Intl are usually found in November or February, booked 55 days in advance, depart on a Saturday or Tuesday and return on a Friday

Cheap flight deals from Kansas City to Las Vegas

Cheapest flights from Kansas City to Las Vegas
Explore the most affordable flight options available from Kansas City to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.

This Frontier deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:45 pm
MCI
-
LAS
1 stop11h 44m
Frontier
Thu 8/610:52 am
LAS
-
MCI
Nonstop2h 55m
Frontier
Deal found 6/24$162
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/234:47 pm
MCI
-
LAS
Nonstop3h 08m
Frontier
Wed 9/29:04 pm
LAS
-
MCI
1 stop13h 49m
Frontier
Deal found 6/24$167
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:47 pm
MCI
-
LAS
Nonstop3h 08m
Frontier
Wed 9/29:04 pm
LAS
-
MCI
1 stop13h 49m
Frontier
Deal found 6/24$168
This Super.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/244:32 pm
MCI
-
LAS
Nonstop3h 08m
Frontier
Mon 7/2710:52 am
LAS
-
MCI
Nonstop2h 55m
Frontier
Deal found 6/25$172
This Frontier deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/234:32 pm
MCI
-
LAS
Nonstop3h 08m
Frontier
Thu 7/3010:52 am
LAS
-
MCI
Nonstop2h 55m
Frontier
Deal found 6/22$173
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:11 pm
MCI
-
LAS
1 stop10h 24m
Multiple Airlines
Thu 8/2011:07 am
LAS
-
MCI
Nonstop2h 55m
Multiple Airlines
Deal found 6/22$174
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/204:32 pm
MCI
-
LAS
Nonstop3h 08m
Frontier
Thu 7/2310:52 am
LAS
-
MCI
Nonstop2h 55m
Frontier
Deal found 6/24$185
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:07 pm
MCI
-
LAS
2 stops29h 51m
Frontier
Fri 7/3110:52 am
LAS
-
MCI
Nonstop2h 55m
Frontier
Deal found 6/22$187
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:07 pm
MCI
-
LAS
2 stops22h 22m
Frontier
Thu 7/3010:52 am
LAS
-
MCI
Nonstop2h 55m
Frontier
Deal found 6/24$188
This Frontier deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/194:32 pm
MCI
-
LAS
Nonstop3h 08m
Frontier
Fri 7/2410:52 am
LAS
-
MCI
Nonstop2h 55m
Frontier
Deal found 6/24$190
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/264:32 pm
MCI
-
LAS
Nonstop3h 08m
Frontier
Tue 7/282:53 pm
LAS
-
MCI
1 stop20h 07m
Frontier
Deal found 6/25$191

Find flight deals from Kansas City to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) 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 June 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$162
(Frontier)

One-way from

$100
(Southwest)

Popular in

June

Cheapest in

November

Average price

$423
Provider with most accurate pricing for Kansas City-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Las Vegas Harry Reid Intl flights.
Search Deals
From Kansas City to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Kansas City to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City 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 2,558,603 searches. Data last updated June 25, 2026.
Use the filters below to find and compare flights from Kansas City to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Fri 7/24

7:50 am-8:50 am

Nonstop3h 00m

Las Vegas Harry Reid Intl

Fri 7/24

8:55 pm-1:45 am

Nonstop2h 50m

$199
Quickest round-trip

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Wed 8/26

2:30 pm-3:30 pm

Nonstop3h 00m

Las Vegas Harry Reid Intl

Sun 8/30

8:25 pm-1:10 am

Nonstop2h 45m

$199

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Sun 8/16

7:11 pm-9:59 pm

1 stop4h 48m

Las Vegas Harry Reid Intl

Tue 8/18

12:59 am-10:06 am

1 stop7h 07m

$203

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Fri 8/28

6:01 pm-11:55 pm

1 stop7h 54m

Las Vegas Harry Reid Intl

Wed 9/2

1:17 pm-9:08 pm

1 stop5h 51m

$217

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Sun 8/2

5:35 am-6:35 am

Nonstop3h 00m

Las Vegas Harry Reid Intl

Thu 8/6

6:45 am-11:30 am

Nonstop2h 45m

$239

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Sun 7/19

9:59 am-4:20 pm

1 stop8h 21m

Las Vegas Harry Reid Intl

Fri 7/24

5:00 pm-12:13 am

1 stop5h 13m

$288

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Thu 8/20

11:32 am-8:04 pm

2 stops10h 32m

Las Vegas Harry Reid Intl

Mon 8/24

6:00 am-2:33 pm

1 stop6h 33m

$312

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Thu 9/3

6:30 am-10:10 am

1 stop5h 40m

Las Vegas Harry Reid Intl

Fri 9/11

11:25 am-7:30 pm

2 stops6h 05m

$386

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Mon 9/21

6:35 am-11:55 am

2 stops7h 20m

Las Vegas Harry Reid Intl

Thu 9/24

11:25 am-7:30 pm

2 stops6h 05m

$387

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Sun 7/19

5:50 pm-9:55 am

1 stop18h 05m

Las Vegas Harry Reid Intl

Fri 7/24

8:00 am-12:13 am

2 stops14h 13m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Kansas City to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Las Vegas in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kansas City-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kansas City-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kansas City to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Kansas City 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 Kansas City to Las Vegas

How far ahead should I book a flight from Kansas City to Las Vegas?

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kansas City to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Kansas City to Las Vegas?

Currently, November is the cheapest month in which you can book a flight from Kansas City to Las Vegas (average of $247). Flying from Kansas City to Las Vegas in June is currently the most expensive (average of $423). 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 MCI to LAS?

Find hourly flight availability from Kansas City 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 June 25, 2026.

One of the essential ways to save on airfare from Kansas City to Las Vegas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 28% on airfare.

What is the cheapest day to fly from Kansas City to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Kansas City to Las Vegas. Price data was last updated on June 20, 2026.

Travelers seeking maximum savings on their Kansas City to Las Vegas flight should consider departing on Sunday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Kansas City to Las Vegas?

The best insider tips for Kansas City to Las Vegas flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Kansas City to Las Vegas trip
Our travel experts
Matt Meltzer

Matt Meltzer

Expert on MCI

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAS

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 June 25, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Kansas City 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.
Southwest
7.9
Good
4,243 reviews

Overall

7.9

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
7.9
Good
4,243 reviews
Southwest
7.9
Good
4,243 reviews

Overall

7.9

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,440 reviews
Southwest
7.9
Good
4,243 reviews

Overall

7.9

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
United Airlines
7.4
Good
9,887 reviews
Southwest
7.9
Good
4,243 reviews

Overall

7.9

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.1
Good
11,756 reviews
Southwest
7.9
Good
4,243 reviews

Overall

7.9

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Frontier
5.6
Fair
2,866 reviews
Southwest
7.9
Good
4,243 reviews

Overall

7.9

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Kansas City to Las Vegas Travel Guide

Kansas City and Las Vegas both have their pasts firmly rooted in Wild West lore, but today, the two cities are vastly different. While Kansas City is known for its mouthwatering barbecue and rich history of the blues and jazz, Las Vegas is a gambler's paradise bathed in neon light. If you are looking to get away from the Midwest, Las Vegas offers a fun and exciting escape.

Things tend to move a little faster in Vegas than they do in Kansas City, but that doesn't mean you can't stop to enjoy all of the wonderful things to see and do there. The Las Vegas strip is filled with iconic lights and the lure of casinos, with their slot machines, poker tables and all-you-can-eat buffets. For more of the traditional Vegas experience, head to see a show with one of your favorite performers. Many big-name acts set up shop in Vegas for extended engagements. Of course, there's more to eat in Vegas than just buffets. Some of the most famous celebrity chefs operate their own restaurants in the city, so you can get a taste of gourmet goodness during your trip. If you aren't sure which restaurant to try first, talk to your hotel concierge for some insider advice. If you want to escape into nature for a day, take a bus tour or road trip outside of the city and head to the Grand Canyon. This majestic location is one of the most treasured natural resources in the country, and you can soak up the beauty on a walking tour or a segway tour. For a bird's eye view, hop on a chopper and take a helicopter tour of the Grand Canyon and the Hoover Dam.

When you are ready to start planning your very own Vegas vacation, use our smart search engine to find cheap, convenient flights to complete your itinerary.

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kansas City to Las Vegas?

    The average direct flight from Kansas City, Missouri to Las Vegas, Nevada lasts approximately two hours and 45 minutes, not including time for boarding and deplaning.

  • Which airlines operate flights from Kansas City to Las Vegas?

    Airlines offering direct flights from Kansas City to Las Vegas include Spirit, Southwest and Allegiant Airlines. You can also catch connecting flights via United, Delta and several other carriers.

  • How frequent are flights between Kansas City and Las Vegas?

    Flights between Kansas City and Las Vegas take off and land frequently throughout the day. Flights begin arriving at McCarran International Airport in the early morning, and continue throughout the day until the early evening.

  • Which airports serve Kansas City and Las Vegas?

    Kansas City International Airport provides air travel access to the greater Kansas City area, and McCarran International Airport serves people flying to and from Las Vegas.

  • Which direct flight route between Kansas City and Las Vegas is cheapest?

    The cheapest direct flight from Kansas City to Las Vegas is offered through Allegiant Airlines, though you can find similarly affordable prices through Southwest as well.

  • What airports do I use to fly from Kansas City to Las Vegas?

    Las Vegas Harry Reid Intl is the airport most travelers will use when flying to Las Vegas from Kansas City. Booking flights from Kansas City (MCI) to Harry Reid Intl (LAS) should be relatively easy as there are 4 daily flights to Las Vegas from 7 different airlines. 2h 55m is how long a flight from Kansas City to Las Vegas Harry Reid Intl will take if you book a nonstop flight.

  • How popular is this Kansas City to Las Vegas flight route?

    Within the past month, 43 users have taken a look at flights from Kansas City to Las Vegas Harry Reid Intl.

  • How long is the flight from Kansas City to Las Vegas?

    Airlines like Southwest, United Airlines, and Delta fly from Kansas City to Las Vegas in about 3h. The time it takes to get you to your destination can typically vary by up to 4h 54m. The distance between Kansas City and Las Vegas is about 1136 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Kansas City to Las Vegas round-trip?

    Our cheapest airline available from Kansas City to Las Vegas is Frontier. Our recent data shows that you can find tickets from as low as $95 on this airline. Additional options worth looking into are JetBlue and Delta, starting at $121 and $128 round-trip. These flights start at 68% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Kansas City to Las Vegas one-way?

    One-way options have recently been found by users for as low as $71 on Frontier. Other airlines that offer cheap prices include Delta from $99 and American Airlines from $133 one-way.

  • What are the cheapest flights from Kansas City to Las Vegas?

    The cheapest flight price from Kansas City to Las Vegas is $138. On average you can expect to pay $314. The most popular route, (Kansas City - Las Vegas Harry Reid Intl), can usually be booked for $120.

  • Can I find deals for flights from Kansas City to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Kansas City to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansas City to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Las Vegas.

  • Can I find deals for business class flights from Kansas City to Las Vegas?

    Yes. Cheapflights offers flight deals from Kansas City 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 Kansas City to Las Vegas?

    Currently, November is the cheapest month in which you can book a flight from Kansas City to Las Vegas (average of $247). Flying from Kansas City to Las Vegas in June is currently the most expensive (average of $423). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Mesquite
Henderson
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Kansas City to Las Vegas

Discover the top 7 airlines that operate flights from Kansas City 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 2,558,603 searches. Data last updated June 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$95Average$268FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$121Average$394FlexibilityNo cancel feeOn-time62%
DeltaCheapest$128Average$380FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$133Average$557FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$196Average$428FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$219Average$442FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$247Average$456FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.