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$87+ Cheap flights from Las Vegas to Baltimore (LAS - BWI)

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BWI
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Find cheap flights from Las Vegas to Baltimore 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 Las Vegas Harry Reid Intl to Baltimore/Washington are usually found in September or June, booked 57 days in advance, depart on a Friday or Tuesday and return on a Monday

Cheap flight deals from Las Vegas to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Baltimore (BWI). 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 November 17, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$130
(Kiwi.com)

One-way from

$87
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$401
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Baltimore/Washington flights.
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From Las Vegas Harry Reid Intl to Baltimore/Washington
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One-way flight from Las Vegas Harry Reid Intl to Baltimore/Washington
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Highest demand for flights based on searches. 11% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Las Vegas to Baltimore

Cheapest flights from Las Vegas to Baltimore
Explore the most affordable flight options available from Las Vegas to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/17. 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 12/810:58 pmLAS - BWI
1 stop22h 26mMultiple Airlines
Fri 12/129:11 pmBWI - LAS
1 stop15h 32mMultiple Airlines
Deal found 11/17$135
This Frontier deal was found by Cheapflights users on 11/15. 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.
Wed 12/1710:57 pmLAS - BWI
1 stop9h 43mFrontier
Mon 1/59:30 pmBWI - LAS
1 stop14h 43mFrontier
Deal found 11/15$137
This CheapOair deal was found by Cheapflights users on 11/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/910:20 pmLAS - BWI
1 stop30h 22mFrontier
Mon 12/159:11 pmBWI - LAS
1 stop16h 12mFrontier
Deal found 11/15$138
This Kiwi.com deal was found by Cheapflights users on 11/16. 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.
Thu 12/2511:59 pmLAS - BWI
1 stop7h 12mFrontier
Wed 12/317:44 pmBWI - LAS
1 stop20h 34mFrontier
Deal found 11/16$141
This Frontier deal was found by Cheapflights users on 11/16. 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.
Fri 12/126:00 amLAS - BWI
1 stop12h 37mFrontier
Sun 12/149:13 amBWI - LAS
1 stop9h 02mFrontier
Deal found 11/16$142
This Mytrip deal was found by Cheapflights users on 11/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:31 pmLAS - BWI
1 stop9h 24mFrontier
Wed 1/78:00 amBWI - LAS
1 stop29h 23mFrontier
Deal found 11/15$143
This Frontier deal was found by Cheapflights users on 11/15. 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.
Sat 12/2010:31 pmLAS - BWI
1 stop9h 24mFrontier
Mon 1/59:30 pmBWI - LAS
1 stop14h 43mFrontier
Deal found 11/15$144
This Frontier deal was found by Cheapflights users on 11/15. 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 12/1610:20 pmLAS - BWI
1 stop9h 01mFrontier
Sat 1/35:30 amBWI - LAS
1 stop13h 28mFrontier
Deal found 11/15$145
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Wed 12/101:16 amLAS - BWI
2 stops18h 41mFrontier
Fri 12/129:11 pmBWI - LAS
1 stop15h 32mFrontier
Deal found 11/17$151

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Baltimore 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 November 17, 2025.
Use the filters below to find and compare flights from Las Vegas to Baltimore that are best for you.

Fly from

Las Vegas

Fly to

Baltimore

Route

Depart

Return

Price

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

Tue 12/16

12:44 am-11:11 am

1 stop7h 27m

Baltimore/Washington

Sun 12/21

2:00 pm-6:31 pm

1 stop7h 31m

$404

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

Mon 1/19

12:59 am-11:20 am

1 stop7h 21m

Baltimore/Washington

Tue 1/20

4:10 pm-11:59 pm

2 stops10h 49m

$412

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

Tue 12/16

10:01 am-5:40 am

2 stops16h 39m

Baltimore/Washington

Mon 1/5

7:00 pm-9:10 am

2 stops17h 10m

$433

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

Tue 12/16

12:44 am-11:11 am

1 stop7h 27m

Baltimore/Washington

Wed 12/24

12:00 pm-5:32 pm

1 stop8h 32m

$463

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

Wed 1/14

12:59 am-4:06 pm

1 stop12h 07m

Baltimore/Washington

Tue 1/20

8:42 am-2:45 pm

1 stop9h 03m

$495

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

Thu 12/18

11:19 am-5:44 am

2 stops15h 25m

Baltimore/Washington

Mon 1/5

7:00 pm-3:22 pm

1 stop23h 22m

$498

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

Wed 1/21

10:20 pm-5:45 am

Nonstop4h 25m

Baltimore/Washington

Fri 1/30

10:50 am-1:25 pm

Nonstop5h 35m

$521

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

Thu 12/18

7:00 am-2:25 pm

Nonstop4h 25m

Baltimore/Washington

Sun 12/21

7:35 pm-9:55 pm

Nonstop5h 20m

$521

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

Fri 12/19

6:00 pm-1:25 am

Nonstop4h 25m

Baltimore/Washington

Sun 1/4

7:30 pm-11:55 pm

1 stop7h 25m

$541

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

Thu 12/18

5:05 am-2:30 pm

1 stop6h 25m

Baltimore/Washington

Sun 1/4

7:35 pm-9:55 pm

Nonstop5h 20m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 23 results
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Compare providers for flights from Las Vegas to Baltimore

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 Las Vegas to Baltimore in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 Las Vegas-Baltimore flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Las Vegas-Baltimore flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Las Vegas-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Baltimore flights, Cheapflights users trust CheapOair the most. CheapOair 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 Las Vegas-Baltimore 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 Las Vegas to Baltimore

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

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

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Baltimore. Price data was last updated on November 14, 2025.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Baltimore. 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 Las Vegas to Baltimore?

Currently, February is the cheapest month in which you can book a flight from Las Vegas to Baltimore (average of $103). Flying from Las Vegas to Baltimore in January is currently the most expensive (average of $165). 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 LAS to BWI?

Find hourly flight availability from Las Vegas to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Las Vegas to Baltimore in the evening. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Las Vegas to Baltimore?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Baltimore. Price data was last updated on November 2, 2025.

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

The best insider tips for Las Vegas to Baltimore flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-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.
Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to Baltimore trip
Airlines
Spirit Airlines

Spirit's Big Front Seats offer 11 inches more legroom and larger tray tables for laptops.


Use Spirit's Bag-O-Tron tool to compare baggage costs and save money on your booking.

Read more about Spirit Airlinesby Daniel Scheffler
Southwest

Enjoy free snacks and non-alcoholic drinks, plus a complimentary drink on special occasions.


Southwest offers free messaging and high-speed Wi-Fi for a fee on most flights.

Read more about Southwestby Marisa Garcia
Airports
LAS

Experience self-service TSA screening at LAS, simplifying security with video instructions for a smoother departure.

Read more about LASby Ramsey Qubein
BWI

For easy access to Baltimore, take the MTA Light Rail from BWI, a quick and convenient option.

Read more about BWIby Emily Zemler
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

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.

Read more
Marisa Garcia

Marisa Garcia

Expert on Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Emily Zemler

Emily Zemler

Expert on BWI

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAS

Ramsey Qubein

Ramsey Qubein

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 Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated November 17, 2025.
Read through reviews of airlines operating flights from Las Vegas to Baltimore, such as Southwest, United Airlines, and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
9,014 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,144 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Frontier
5.8
Fair
3,104 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

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

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

    If you wish to fly to Baltimore from Las Vegas, then you need to book flights from Las Vegas Harry Reid Intl to Baltimore/Washington. There are 4 flights from Harry Reid Intl (LAS) to Baltimore/Washington (BWI) per day to choose from. Flights to Baltimore from Harry Reid Intl are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 4h 23m is how long a nonstop flight from Las Vegas to Baltimore/Washington typically takes.

  • How popular is this Las Vegas to Baltimore flight route?

    Flights from Las Vegas Harry Reid Intl to Baltimore/Washington have been viewed 26 times in the past calendar month.

  • How long is the flight from Las Vegas to Baltimore?

    For as low as $412, Delta can have you in Baltimore from Las Vegas in 7h 21m. The distance between Las Vegas and Baltimore is about 2099 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 Las Vegas to Baltimore round-trip?

    According to our current data, Spirit Airlines ($117), Frontier ($138), and United Airlines ($289) offers the cheapest pricing from Las Vegas to Baltimore. These flights start at 61% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Las Vegas to Baltimore?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Las Vegas to Baltimore on time: Spirit Airlines (84%), Southwest (75%), United Airlines (0%).

  • What are the cheapest flights from Las Vegas to Baltimore?

    Looking for the cheapest flight from Las Vegas to Baltimore? While on average our users pay $298, our data indicates the cheapest price to be $88. The most popular route (Las Vegas Harry Reid Intl - Baltimore/Washington), is priced around $133.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Baltimore 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 Las Vegas to Baltimore?

    Currently, February is the cheapest month in which you can book a flight from Las Vegas to Baltimore (average of $103). Flying from Las Vegas to Baltimore in January is currently the most expensive (average of $165). 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

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 4 airlines flying from Las Vegas to Baltimore

Discover the top 4 airlines that operate flights from Las Vegas to Baltimore. 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 November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$117Average$233FlexibilityNo cancel feeOn-time65%
FrontierCheapest$138Average$256FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$289Average$496FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$318Average$436FlexibilityNo cancel feeOn-time63%

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