Seattle

$141+ Cheap flights from John F Kennedy Intl, NY (JFK) 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SEA
May 3 — May 101
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from New York John F Kennedy Intl to Seattle/Tacoma Intl are usually found in January or September, booked 62 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from John F Kennedy Intl to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) 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 April 28, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$272
(Expedia)

One-way from

$141
(iWofly)

Popular in

December

Cheapest in

January

Average price

$386

Good round-trip deal

$387 or less

Good one-way deal

$202 or less
Provider with most accurate pricing for New York John F Kennedy Intl-Seattle/Tacoma Intl flight deals.
Provider most trusted by Cheapflights users for New York John F Kennedy Intl-Seattle/Tacoma Intl flights.
From New York John F Kennedy Intl to Seattle/Tacoma Intl
One-way flight from New York John F Kennedy Intl to Seattle/Tacoma Intl
Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from New York John F Kennedy Intl to Seattle/Tacoma Intl.
Price to beat on a one-way flight from New York John F Kennedy Intl to Seattle/Tacoma Intl.

Find flight deals from John F Kennedy Intl to Seattle

Cheapest flights from John F Kennedy Intl to Seattle
Explore the most affordable flight options available from John F Kennedy Intl to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

This Expedia deal was found by Cheapflights users on 4/27. 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.
Sat 5/3110:00 amJFK - SEA
1 stop11h 51mMultiple Airlines
Mon 6/23:05 pmSEA - JFK
1 stop11h 25mMultiple Airlines
Deal found 4/27$272
This Frontier deal was found by Cheapflights users on 4/28. 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.
Mon 5/126:59 amJFK - SEA
1 stop14h 01mFrontier
Fri 5/233:11 pmSEA - JFK
1 stop11h 19mFrontier
Deal found 4/28$280
This JetBlue deal was found by Cheapflights users on 4/28. 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.
Sun 9/286:45 pmJFK - SEA
Nonstop6h 27mJetBlue
Fri 10/311:45 pmSEA - JFK
Nonstop5h 21mJetBlue
Deal found 4/28$282
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:30 amJFK - SEA
Nonstop6h 09mAlaska Airlines
Wed 9/105:45 pmSEA - JFK
1 stop9h 24mAlaska Airlines
Deal found 4/28$286
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/307:10 pmJFK - SEA
Nonstop6h 33mDelta
Mon 6/910:58 pmSEA - JFK
Nonstop5h 22mDelta
Deal found 4/28$297
This Trip.com deal was found by Cheapflights users on 4/28. 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.
Tue 6/310:00 amJFK - SEA
1 stop13h 00mHawaiian Airlines
Mon 6/99:40 pmSEA - JFK
Nonstop5h 29mHawaiian Airlines
Deal found 4/28$315
This American Airlines deal was found by Cheapflights users on 4/28. 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 8/912:59 pmJFK - SEA
1 stop10h 34mAmerican Airlines
Sun 8/1711:30 pmSEA - JFK
1 stop9h 22mAmerican Airlines
Deal found 4/28$327
This Sun Country Air deal was found by Cheapflights users on 4/28. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/911:31 amJFK - SEA
1 stop8h 18mSun Country Air
Mon 10/136:34 pmSEA - JFK
1 stop12h 56mSun Country Air
Deal found 4/28$345

Cheapflights Fare Finder

Customize your flight search to find flights from John F Kennedy Intl 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 April 28, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Seattle that are best for you.

Fly from

John F Kennedy Intl

Fly to

Seattle

Route

Depart

Return

Price

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Sat 5/31

10:00 am-6:51 pm

1 stop11h 51m

Seattle/Tacoma Intl

Mon 6/2

3:05 pm-5:30 am

1 stop11h 25m

$272

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Mon 5/12

6:59 am-6:00 pm

1 stop14h 01m

Seattle/Tacoma Intl

Fri 5/23

3:11 pm-5:30 am

1 stop11h 19m

$280

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Fri 5/30

7:10 pm-10:43 pm

Nonstop6h 33m

Seattle/Tacoma Intl

Mon 6/9

10:58 pm-7:20 am

Nonstop5h 22m

$297

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Wed 5/28

4:54 pm-8:00 pm

Nonstop6h 06m

Seattle/Tacoma Intl

Wed 6/4

6:59 pm-7:15 am

1 stop9h 16m

$307

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Tue 6/3

10:00 am-8:00 pm

1 stop13h 00m

Seattle/Tacoma Intl

Mon 6/9

9:40 pm-6:09 am

Nonstop5h 29m

$315

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Tue 7/22

2:45 pm-10:10 pm

1 stop10h 25m

Seattle/Tacoma Intl

Wed 9/3

11:45 pm-8:06 am

Nonstop5h 21m

$332

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Tue 6/17

2:55 pm-10:55 pm

1 stop11h 00m

Seattle/Tacoma Intl

Tue 7/1

7:50 am-9:00 pm

1 stop10h 10m

$354

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Fri 6/13

11:27 am-10:50 pm

1 stop14h 23m

Seattle/Tacoma Intl

Sun 6/15

11:59 pm-10:31 am

1 stop7h 32m

$436

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Sat 6/7

4:54 pm-8:00 pm

Nonstop6h 06m

$141

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Wed 5/21

6:59 am-12:10 am

1 stop20h 11m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 17 results
1
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Compare providers for flights from John F Kennedy Intl to Seattle

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 John F Kennedy Intl to Seattle in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 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 New York John F Kennedy Intl Airport-Seattle flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on New York John F Kennedy Intl Airport-Seattle flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-Seattle 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 New York John F Kennedy Intl Airport-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for New York John F Kennedy Intl Airport 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 John F Kennedy Intl Airport to Seattle trip
Airports
JFK

For a quick trip to JFK, consider the Long Island Railroad from Penn Station, taking about 20-25 minutes.

Read more about JFKby Chris Dong
SEA

Use the Link light rail from SEA to downtown Seattle for an affordable 40-minute ride with ample luggage space.

Read more about SEAby Brandon Schultz
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on 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 John F Kennedy Intl to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from John F Kennedy Intl 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 John F Kennedy Intl Airport to Seattle

How far ahead should I book a flight from New York John F Kennedy Intl Airport to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to Seattle. Price data was last updated on April 25, 2025.

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York John F Kennedy Intl Airport to Seattle. 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 New York John F Kennedy Intl Airport to Seattle?

Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Seattle (average of $238). Flying from New York John F Kennedy Intl Airport to Seattle in July is currently the most expensive (average of $405). 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 JFK to SEA?

Find hourly flight availability from John F Kennedy Intl 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 April 28, 2025.

It’s typically best to fly out from New York John F Kennedy Intl Airport to Seattle in the evening. Doing so could potentially save you 54% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from New York John F Kennedy Intl Airport to Seattle?

Use this chart to determine the cheapest time to fly round-trip from John F Kennedy Intl to Seattle. Price data was last updated on March 30, 2025.

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

Weekly flight availability from New York John F Kennedy Intl Airport to Seattle

Explore weekly flight availability from John F Kennedy Intl 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 April 28, 2025.

The most flights from JFK to SEA are scheduled on a Wednesday (46 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (36 on average).

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 April 28, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Hawaiian Airlines from New York to Seattle. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Comfort

7.9

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
8.0
Very good

Comfort

7.9

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Comfort

7.9

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Comfort

7.9

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Comfort

7.9

Food

7.1

Boarding

8.2

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl 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 John F Kennedy Intl?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from New York John F Kennedy Intl to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from New York John F Kennedy Intl; the airport handles an average of 40 inbound flights from New York John F Kennedy Intl per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Seattle airport from New York John F Kennedy Intl. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Seattle round-trip?

    According to our current data, Frontier ($280), Alaska Airlines ($287), and Delta ($297) offers the cheapest pricing from New York John F Kennedy Intl Airport to Seattle. You may be able to fly from New York John F Kennedy Intl Airport to Seattle for 32% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Seattle one-way?

    One-way options have recently been found by users for as low as $141 on Alaska Airlines. Other airlines that offer cheap prices include Delta from $149 and Hawaiian Airlines from $158 one-way.

  • What are the most reliable airlines from New York John F Kennedy Intl Airport to Seattle?

    Before booking your flight to Seattle from New York John F Kennedy Intl Airport, check out the most reliable airlines to get you to your destination on time: Alaska Airlines (90%), Korean Air (87%), Hawaiian Airlines( 86%).

  • What are the cheapest flights from New York John F Kennedy Intl Airport to Seattle?

    On average you can expect to pay $1,070 for a flight from New York John F Kennedy Intl Airport to Seattle. The cheapest flight overall is $148 while the most popular route, (New York John F Kennedy Intl - Seattle/Tacoma Intl) is currently priced at $240.

  • Can I find deals for flights from John F Kennedy Intl to Seattle that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Seattle?

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

  • Can I find deals for business class flights from John F Kennedy Intl to Seattle?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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 John F Kennedy Intl Airport to Seattle?

    Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Seattle (average of $238). Flying from New York John F Kennedy Intl Airport to Seattle in July is currently the most expensive (average of $405). 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 New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Renton
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Olympia
Shoreline
Cle Elum
Centralia
Kent
Aberdeen
Lynnwood
Shelton
Silverdale
Redmond
Issaquah

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Top 7 airlines flying from John F Kennedy Intl to Seattle

Discover the top 7 airlines that operate flights from John F Kennedy Intl 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 April 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$154Average$382FlexibilityNo cancel feeOn-time83%
FrontierCheapest$158Average$222FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$176Average$397FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$236Average$346FlexibilityNo cancel feeOn-time71%
DeltaCheapest$245Average$465FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$259Average$504FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$277Average$493FlexibilityNo cancel feeOn-time85%

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