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$118+ Cheap flights from New York, NY (NYC) to Seattle (SEA)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SEA
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheapflights Tip: The best prices from New York to Seattle/Tacoma Intl are usually found in September or October, booked 78 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from New York to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Seattle (SEA). 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 August 21, 2025.

Round-trip from

$210
(Trip.com)

One-way from

$118
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$487

Good round-trip deal

$324 or less

Good one-way deal

$180 or less
From New York (NYC) to Seattle/Tacoma Intl
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One-way flight from New York (NYC) to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from New York (NYC) to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from New York (NYC) to Seattle/Tacoma Intl.
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Find flight deals from New York to Seattle

Cheapest flights from New York to Seattle
Explore the most affordable flight options available from New York to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

This Trip.com deal was found by Cheapflights users on 8/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:54 pmJFK - SEA
Nonstop6h 26mJetBlue
Fri 9/1911:59 pmSEA - JFK
Nonstop5h 21mJetBlue
Deal found 8/21$210
This Mytrip deal was found by Cheapflights users on 8/21. 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.
Thu 9/410:56 pmLGA - SEA
1 stop28h 34mFrontier
Fri 9/126:12 amSEA - LGA
1 stop12h 59mFrontier
Deal found 8/21$211
This JetBlue deal was found by Cheapflights users on 8/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:00 pmJFK - SEA
Nonstop6h 24mJetBlue
Mon 10/2011:40 pmSEA - JFK
Nonstop5h 20mJetBlue
Deal found 8/21$212
This Vakatrip deal was found by Cheapflights users on 8/19. 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 Vakatrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:54 pmJFK - SEA
Nonstop6h 26mJetBlue
Wed 9/1711:59 pmSEA - JFK
Nonstop5h 21mJetBlue
Deal found 8/19$213
This Frontier deal was found by Cheapflights users on 8/18. 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 9/410:56 pmLGA - SEA
2 stops15h 15mFrontier
Sat 9/67:00 amSEA - LGA
1 stop12h 11mFrontier
Deal found 8/18$213
This Trip.com deal was found by Cheapflights users on 8/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:50 pmJFK - SEA
Nonstop6h 20mJetBlue
Mon 10/2011:40 pmSEA - JFK
Nonstop5h 20mJetBlue
Deal found 8/19$214
This Mytrip deal was found by Cheapflights users on 8/21. 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.
Sat 8/3010:50 pmLGA - SEA
1 stop13h 44mFrontier
Sat 9/67:00 amSEA - LGA
1 stop12h 11mFrontier
Deal found 8/21$214
This Expedia deal was found by Cheapflights users on 8/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:59 pmJFK - SEA
Nonstop6h 21mJetBlue
Wed 9/1011:59 pmSEA - JFK
Nonstop5h 21mJetBlue
Deal found 8/21$216
This Trip.com deal was found by Cheapflights users on 8/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:00 pmJFK - SEA
Nonstop6h 20mJetBlue
Fri 9/1211:40 pmSEA - JFK
Nonstop5h 20mJetBlue
Deal found 8/20$217
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:05 amLGA - SEA
1 stop11h 23mAmerican Airlines
Mon 10/612:34 amSEA - LGA
1 stop9h 40mAmerican Airlines
Deal found 8/19$217
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:20 pmLGA - SEA
1 stop8h 53mAmerican Airlines
Sat 10/46:28 amSEA - LGA
1 stop9h 01mAmerican Airlines
Deal found 8/19$218
This Trip.com deal was found by Cheapflights users on 8/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:54 pmJFK - SEA
Nonstop6h 26mJetBlue
Sat 9/2011:59 pmSEA - JFK
Nonstop5h 21mJetBlue
Deal found 8/20$219

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York to Seattle 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 August 21, 2025.
Use the filters below to find and compare flights from New York to Seattle that are best for you.

Fly from

New York

Fly to

Seattle

Route

Depart

Return

Price

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Thu 9/4

10:56 pm-12:30 am

1 stop28h 34m

Seattle/Tacoma Intl

Fri 9/12

6:12 am-10:11 pm

1 stop12h 59m

$211

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Sat 9/6

10:56 pm-12:30 am

1 stop28h 34m

Seattle/Tacoma Intl

Fri 9/12

6:12 am-10:11 pm

1 stop12h 59m

$211

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Mon 9/29

7:00 pm-10:24 pm

Nonstop6h 24m

Seattle/Tacoma Intl

Sat 10/4

11:40 pm-8:00 am

Nonstop5h 20m

$212

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 9/9

2:30 pm-11:10 pm

2 stops11h 40m

Seattle/Tacoma Intl

Thu 9/11

10:45 pm-1:15 pm

1 stop11h 30m

$212

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Sat 9/6

6:54 pm-10:20 pm

Nonstop6h 26m

Seattle/Tacoma Intl

Sun 9/14

11:59 pm-8:20 am

Nonstop5h 21m

$212

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 9/9

2:30 pm-11:10 pm

2 stops11h 40m

Seattle/Tacoma Intl

Tue 9/16

10:45 pm-11:05 am

1 stop9h 20m

$212

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Thu 9/18

7:00 pm-10:24 pm

Nonstop6h 24m

Seattle/Tacoma Intl

Mon 10/20

11:40 pm-8:00 am

Nonstop5h 20m

$212

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Wed 9/3

10:50 pm-3:31 pm

2 stops19h 41m

Seattle/Tacoma Intl

Wed 9/10

7:00 am-10:11 pm

1 stop12h 11m

$212

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Sat 9/6

11:25 am-7:55 pm

1 stop11h 30m

Seattle/Tacoma Intl

Tue 9/9

6:45 am-9:30 pm

2 stops11h 45m

$212

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Fri 9/12

6:54 pm-10:20 pm

Nonstop6h 26m

Seattle/Tacoma Intl

Mon 9/15

11:40 pm-8:00 am

Nonstop5h 20m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Showing 1-10 of 60 results
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The best insider tips for New York to Seattle 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 New York to Seattle trip
Airports
EWR

Plan for a long wait at EWR security. Arrive at least two hours early as wait times vary and terminals aren't connected airside.

Read more about EWRby Brandon Schultz
JFK

For a quick trip to JFK, use the Long Island Railroad from Penn or Grand Central. It takes about 20-25 minutes.

Read more about JFKby Chris Dong
SEA

Use the Link light rail from SEA to downtown Seattle. It's affordable, runs every 10 minutes, and takes less than 40 minutes.

Read more about SEAby Brandon Schultz
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on EWR and SEA

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Chris Dong

Chris Dong

Expert on JFK

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Best time to book a flight from New York to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from New York 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 New York to Seattle

How far ahead should I book a flight from New York to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from New York to Seattle. Price data was last updated on August 8, 2025.

The best time to book flights from New York to Seattle is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from New York to Seattle?

Currently, January is the cheapest month in which you can book a flight from New York to Seattle (average of $238). Flying from New York to Seattle in June is currently the most expensive (average of $388). 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 NYC to SEA?

Find hourly flight availability from New York to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 30% on flights from New York to Seattle by exploring options for tickets in the evening.

What is the cheapest day to fly from New York to Seattle?

Use this chart to determine the cheapest time to fly round-trip from New York to Seattle. Price data was last updated on August 17, 2025.

Travelers seeking maximum savings on their New York to Seattle flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New York to Seattle

Explore weekly flight availability from New York to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 21, 2025.

The most flights from NYC to SEA are scheduled on a Thursday (72 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (44 on average).

How much does it cost to fly round-trip from New York to Seattle?

What’s the top layover airport for flights from New York to Seattle?

Share of 1-stop round-trip flights from New York to Seattle chosen by Cheapflights users in the past 12 months, using the same layover each way.

Denver (DEN) – chosen by Cheapflights users on 75% of 1-stop itineraries from New York to Seattle on Cheapflights.

What’s the cheapest layover airport for flights from New York to Seattle?

Average round-trip fare for 1-stop flights from New York to Seattle, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $321.

What’s the fastest layover option from New York to Seattle?

Shortest average travel time for 1-stop one-way flights from New York to Seattle, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 13h 07m.

Which airport typically offers the quickest layover for flights from New York to Seattle?

Average layover duration for 1-stop one-way flights from New York to Seattle, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 7h 47m.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated August 21, 2025.
Read through reviews of airlines operating flights from New York to Seattle, such as Alaska Airlines, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Hawaiian Airlines
7.8
Good
2,672 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,930 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
JetBlue
7.2
Good
2,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

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

  • What airport do you fly into for flights to Seattle from New York?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Seattle from New York. Booking flights from New York to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 56 daily inbound flights from New York from 10 different airlines.

  • How long is the flight from New York to Seattle?

    There are many flights that can get you from New York to Seattle in 6h 24m. Fly via Frontier, JetBlue, or United Airlines to get the fastest option. The distance from New York to Seattle is about 2413 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from New York to Seattle round-trip?

    Frontier, at $138, was found to be the cheapest airline from New York to Seattle.Alternate airlines to your destination round-trip include Spirit Airlines and JetBlue. Users have found that Frontier is 66% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from New York to Seattle one-way?

    $118 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on JetBlue and Frontier, with prices starting from $122 and $122, respectively.

  • What are the most popular routes from New York to Seattle?

    When deciding which route to take from New York to Seattle consider New York John F Kennedy Intl - Seattle/Tacoma Intl, Newark - Seattle/Tacoma Intl or New York LaGuardia - Seattle/Tacoma Intl as they are the most popular.

  • What are the most reliable airlines from New York to Seattle?

    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 New York to Seattle on time: Korean Air (87%), LATAM Airlines (84%), Delta (76%).

  • What are the cheapest flights from New York to Seattle?

    The cheapest flight price from New York to Seattle is $118. On average you can expect to pay $1,076. The most popular route, (New York John F Kennedy Intl - Seattle/Tacoma Intl), can usually be booked for $166.

  • Where are the most common layover locations when flying from New York to Seattle?

    New York to Seattle flights have a layover in Denver most often.

  • What are some popular things to do or see while on a layover in Denver?

    Coors Field, 16th Street Mall, and Paramount Theatre are currently the most popular points of interest in Denver at the moment. Coors Field, 16th Street Mall, and Paramount Theatre can be visited by traveling about 18.4 mi, 18.7 mi, and 18.6 mi respectively from Denver Intl. Those landing in Denver looking to spend some time exploring during their layover can rent a car for about $59 per day.

  • Where are the least popular layover locations for New York to Seattle flights?

    Flights departing from New York and landing in Seattle layover in Chicago least frequently.

  • Can I find deals for flights from New York to Seattle that include hotel bookings?

    Yes. In addition to deals on New York to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Seattle.

  • Can I find deals for business class flights from New York to Seattle?

    Yes. Cheapflights offers flight deals from New York to Seattle 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 New York to Seattle?

    Currently, January is the cheapest month in which you can book a flight from New York to Seattle (average of $238). Flying from New York to Seattle in June is currently the most expensive (average of $388). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Lacey
Ocean Shores
Lynnwood
Leavenworth
Renton
Olympia
Kent
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline
Federal Way
Shelton

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New York to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from New York to Seattle

Discover the top 10 airlines that operate flights from New York to Seattle. 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 August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$138Average$243FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$146Average$248FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$158Average$362FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$164Average$449FlexibilityNo cancel feeOn-time85%
Sun Country AirCheapest$175Average$433FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$226Average$421FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$236Average$501FlexibilityNo cancel feeOn-time63%
DeltaCheapest$237Average$394FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$239Average$499FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$243Average$427FlexibilityNo cancel feeOn-time69%

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