Cheap flights from New York John F Kennedy Intl Airport, NY to Seattle from C$ 259
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SEA
20 Nov — 27 Nov1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New York John F Kennedy Intl to Seattle/Tacoma Intl are usually found in February or January, booked 77 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Cheap flight deals from John F Kennedy Intl to Seattle
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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 21 October 2026.
Tue 10/119:30 a.m. -
1 stop10h 26m
Tue 10/117:33 p.m. -
1 stop9h 06m
Deal found 20/10C$ 493
Wed 4/1111:30 a.m. -
1 stop10h 24m
Tue 10/113:48 p.m. -
1 stop12h 51m
Deal found 21/10C$ 502
Sat 31/109:59 a.m. -
1 stop9h 50m
Sat 7/116:33 p.m. -
1 stop10h 06m
Deal found 16/10C$ 503
Tue 10/115:28 p.m. -
1 stop20h 25m
Wed 11/112:35 p.m. -
Nonstop5h 20m
Deal found 20/10C$ 516
Sat 12/124:30 p.m. -
Nonstop6h 40m
Sat 12/1210:50 p.m. -
Nonstop5h 10m
Deal found 17/10C$ 523
Sat 14/119:30 a.m. -
1 stop10h 26m
Sat 14/117:33 p.m. -
1 stop9h 06m
Deal found 17/10C$ 528
Tue 8/126:31 p.m. -
Nonstop6h 35m
Sat 12/128:05 a.m. -
Nonstop5h 24m
Deal found 21/10C$ 530
Tue 10/114:35 p.m. -
1 stop9h 25m
Mon 16/117:40 a.m. -
1 stop8h 39m
Deal found 21/10C$ 537
Thu 12/114:35 p.m. -
1 stop9h 25m
Wed 2/127:05 a.m. -
Nonstop5h 25m
Deal found 21/10C$ 551
Sat 5/126:31 p.m. -
Nonstop6h 35m
Mon 7/127:05 a.m. -
Nonstop5h 25m
Deal found 20/10C$ 558
Fri 13/119:30 a.m. -
1 stop10h 26m
Fri 13/117:33 p.m. -
1 stop9h 06m
Deal found 18/10C$ 564
Best flights from John F Kennedy Intl to Seattle
Discover carefully curated flight deals from John F Kennedy Intl to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 October 2026.
Sat 7/114:35 p.m. -
1 stop9h 25m
Sun 8/119:59 p.m. -
1 stop18h 20m
Deal found 19/10C$ 537
Mon 15/24:00 p.m. -
Nonstop6h 23m
Mon 22/29:55 p.m. -
Nonstop5h 27m
Deal found 20/10C$ 586
Wed 2/127:00 a.m. -
Nonstop6h 37m
Wed 9/127:20 a.m. -
1 stop12h 09m
Deal found 17/10C$ 544
Thu 21/17:05 a.m. -
Nonstop6h 30m
Thu 28/12:00 p.m. -
Nonstop5h 36m
Deal found 21/10C$ 586
Wed 13/17:00 a.m. -
Nonstop6h 26m
Tue 19/18:47 a.m. -
1 stop7h 36m
Deal found 16/10C$ 544
Thu 4/37:00 a.m. -
Nonstop6h 30m
Wed 10/32:40 p.m. -
Nonstop5h 15m
Deal found 18/10C$ 558
Fri 15/17:15 a.m. -
1 stop10h 28m
Tue 19/19:55 p.m. -
Nonstop5h 27m
Deal found 16/10C$ 649
Fri 15/11:00 p.m. -
Nonstop6h 24m
Mon 18/18:47 a.m. -
1 stop7h 36m
Deal found 20/10C$ 600
Thu 26/117:10 a.m. -
Nonstop6h 21m
Tue 1/127:54 p.m. -
1 stop7h 28m
Deal found 18/10C$ 677
Direct flights from John F Kennedy Intl to Seattle
Explore direct flight options from John F Kennedy Intl to Seattle based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 October 2026.
Sat 12/124:30 p.m. -
Nonstop6h 40m
Sat 12/1210:50 p.m. -
Nonstop5h 10m
Deal found 17/10C$ 523
Tue 8/126:31 p.m. -
Nonstop6h 35m
Sat 12/128:05 a.m. -
Nonstop5h 24m
Deal found 21/10C$ 530
Tue 24/117:30 p.m. -
Nonstop6h 30m
Fri 27/117:15 a.m. -
Nonstop5h 22m
Deal found 21/10C$ 558
Mon 7/124:59 p.m. -
Nonstop6h 19m
Wed 9/1211:55 a.m. -
Nonstop5h 21m
Deal found 20/10C$ 572
Fri 11/126:31 p.m. -
Nonstop6h 35m
Sun 13/127:05 a.m. -
Nonstop5h 25m
Deal found 21/10C$ 586
Sat 26/124:45 p.m. -
Nonstop6h 20m
Sat 2/17:20 a.m. -
Nonstop5h 25m
Deal found 21/10C$ 600
Thu 12/116:31 p.m. -
Nonstop6h 28m
Wed 2/127:05 a.m. -
Nonstop5h 25m
Deal found 21/10C$ 607
Mon 23/117:00 a.m. -
Nonstop6h 23m
Tue 1/1210:50 p.m. -
Nonstop5h 10m
Deal found 21/10C$ 614
Sat 26/124:45 p.m. -
Nonstop6h 20m
Fri 15/19:55 p.m. -
Nonstop5h 27m
Deal found 21/10C$ 628
Thu 12/117:10 a.m. -
Nonstop6h 21m
Sun 22/1110:52 p.m. -
Nonstop5h 08m
Deal found 21/10C$ 635
Sun 22/117:00 a.m. -
Nonstop6h 23m
Tue 1/127:05 a.m. -
Nonstop5h 25m
Deal found 20/10C$ 642
Wed 9/127:10 a.m. -
Nonstop6h 30m
Sat 19/1211:20 p.m. -
Nonstop5h 10m
Deal found 20/10C$ 656
Last-minute flights from John F Kennedy Intl to Seattle
Discover last-minute flight deals from John F Kennedy Intl to Seattle. Data last updated 21 October 2026 and is based on user searches.
Sat 31/109:59 a.m. -
1 stop9h 50m
Sat 7/116:33 p.m. -
1 stop10h 06m
Deal found 16/10C$ 503
Wed 4/1111:30 a.m. -
1 stop10h 24m
Tue 10/113:48 p.m. -
1 stop12h 51m
Deal found 21/10C$ 502
Thu 5/119:30 a.m. -
1 stop10h 26m
Sun 8/119:59 p.m. -
1 stop18h 20m
Deal found 21/10C$ 572
Tue 10/119:30 a.m. -
1 stop10h 26m
Tue 10/117:33 p.m. -
1 stop9h 06m
Deal found 20/10C$ 493
Tue 10/115:28 p.m. -
1 stop20h 25m
Wed 11/112:35 p.m. -
Nonstop5h 20m
Deal found 20/10C$ 516
Tue 10/114:35 p.m. -
1 stop9h 25m
Mon 16/117:40 a.m. -
1 stop8h 39m
Deal found 21/10C$ 537
Thu 12/114:35 p.m. -
1 stop9h 25m
Wed 2/127:05 a.m. -
Nonstop5h 25m
Deal found 21/10C$ 551
Fri 13/119:30 a.m. -
1 stop10h 26m
Fri 13/117:33 p.m. -
1 stop9h 06m
Deal found 18/10C$ 564
Sat 14/119:30 a.m. -
1 stop10h 26m
Sat 14/117:33 p.m. -
1 stop9h 06m
Deal found 17/10C$ 528
Tue 17/119:30 a.m. -
1 stop11h 25m
Mon 23/112:40 p.m. -
Nonstop5h 19m
Deal found 21/10C$ 544
Tue 24/116:31 p.m. -
Nonstop6h 29m
Tue 5/12:40 p.m. -
Nonstop5h 19m
Deal found 21/10C$ 530
Tue 24/117:30 p.m. -
Nonstop6h 30m
Fri 27/117:15 a.m. -
Nonstop5h 22m
Deal found 21/10C$ 558
One-way flights from John F Kennedy Intl to Seattle
Search for one-way flight options from John F Kennedy Intl to Seattle. Find affordable one-way fares based on user searches. Data last updated 21 October 2026.
Wed 11/118:20 p.m. -
1 stop15h 02m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/10C$ 259
Wed 25/1111:14 a.m. -
Nonstop6h 16m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/10C$ 266
Wed 20/19:30 a.m. -
1 stop13h 27m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/10C$ 280
Wed 9/127:40 p.m. -
Nonstop6h 29m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/10C$ 285
Fri 13/1111:30 a.m. -
1 stop12h 33m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/10C$ 287
Thu 3/127:10 a.m. -
Nonstop6h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/10C$ 294
Thu 19/117:10 a.m. -
Nonstop6h 21m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/10C$ 298
Thu 3/124:35 p.m. -
1 stop9h 08m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/10C$ 308
Thu 19/1112:25 p.m. -
1 stop9h 14m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 20/10C$ 315
Wed 25/116:31 p.m. -
Nonstop6h 29m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 19/10C$ 322
Fri 13/1111:14 a.m. -
Nonstop6h 16m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 343
Sat 14/117:00 a.m. -
Nonstop6h 23m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/10C$ 344
Find 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 21 October 2026.
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 7,457,451 searches. Data last updated 21 October 2026.
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
Fly to
Route
Depart
Return
Price
Cheapest round-trip
New YorkSeattle
JFK New York John F Kennedy Intl - SEA Seattle/Tacoma Intl
JFKSEA
New York John F Kennedy Intl
Fri 13/11
11:30 a.m.-9:03 p.m.
1 stop12h 33m
Seattle/Tacoma Intl
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 287
New YorkSeattle
JFK New York John F Kennedy Intl - SEA Seattle/Tacoma Intl
JFKSEA
New York John F Kennedy Intl
Tue 8/12
9:30 a.m.-6:13 p.m.
1 stop11h 43m
Seattle/Tacoma Intl
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 308
New YorkSeattle
JFK New York John F Kennedy Intl - SEA Seattle/Tacoma Intl
JFKSEA
New York John F Kennedy Intl
Thu 3/12
4:35 p.m.-10:43 p.m.
1 stop9h 08m
Seattle/Tacoma Intl
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 308
New YorkSeattle
JFK New York John F Kennedy Intl - SEA Seattle/Tacoma Intl
JFKSEA
New York John F Kennedy Intl
Tue 15/12
7:40 p.m.-11:09 p.m.
Nonstop6h 29m
Seattle/Tacoma Intl
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 322
New YorkSeattle
JFK New York John F Kennedy Intl - SEA Seattle/Tacoma Intl
JFKSEA
New York John F Kennedy Intl
Mon 9/11
7:30 p.m.-11:00 p.m.
Nonstop6h 30m
Seattle/Tacoma Intl
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 343
Quickest round-trip
New YorkSeattle
JFK New York John F Kennedy Intl - SEA Seattle/Tacoma Intl
JFKSEA
New York John F Kennedy Intl
Fri 13/11
11:14 a.m.-2:30 p.m.
Nonstop6h 16m
Seattle/Tacoma Intl
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 343
New YorkSeattle
JFK New York John F Kennedy Intl - SEA Seattle/Tacoma Intl
JFKSEA
New York John F Kennedy Intl
Tue 5/1
4:45 p.m.-10:28 p.m.
1 stop8h 43m
Seattle/Tacoma Intl
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 357
New YorkSeattle
JFK New York John F Kennedy Intl - SEA Seattle/Tacoma Intl
JFKSEA
New York John F Kennedy Intl
Tue 24/11
7:00 a.m.-4:51 p.m.
1 stop12h 51m
Seattle/Tacoma Intl
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 385
New YorkSeattle
JFK New York John F Kennedy Intl - SEA Seattle/Tacoma Intl
JFKSEA
New York John F Kennedy Intl
Fri 1/1
7:05 a.m.-10:36 a.m.
Nonstop6h 31m
Seattle/Tacoma Intl
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 406
New YorkSeattle
JFK New York John F Kennedy Intl - SEA Seattle/Tacoma Intl
JFKSEA
New York John F Kennedy Intl
Fri 25/12
7:00 a.m.-10:40 a.m.
Nonstop6h 40m
Seattle/Tacoma Intl
Wed 31/12
12:00 a.m.-3:00 a.m.
Nonstop0h 00m
C$ 441
Flights are sorted by cheapest round-trip flights first.
Deals found on 20/10
Showing 1-10 of 19 resultsSorted by cheapest first
1
2
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.
JFK-SEA
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
Prices
Airlines
Delays
How far ahead should I book a flight from New York John F Kennedy Intl Airport to Seattle?
The best time to book flights from New York John F Kennedy Intl Airport to Seattle is 76 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 John F Kennedy Intl Airport to Seattle?
Currently, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Seattle (average of C$ 479). Flying from New York John F Kennedy Intl Airport to Seattle in December is currently the most expensive (average of C$ 836). 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 21 October 2026.
A simple way to save on the total cost of your ticket is to fly from New York John F Kennedy Intl Airport to Seattle in the evening. If you’re flexible enough to do this you can expect to save up to 65% on your trip compared to booking a flight at noon.
How much does it cost to fly round-trip from New York John F Kennedy Intl Airport to Seattle?
Airfare is typical for this route at the moment.
New York John F Kennedy Intl Airport to Seattle flights typically cost between C$ 423 and C$ 798 in November.The cheapest round-trip price found within the last 5 days was C$ 493 on Alaska Airlines (10 Nov-10 Nov).
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 21 October 2026.
The most flights from JFK to SEA are scheduled on a Tuesday (39 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 on average).
How often are flights from New York to Seattle delayed?
About 22% of weekly flights between New York and Seattle have experienced delays in the past year, with the average delay time being 175 minutes.
What is the most punctual flight time for New York to Seattle flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on New York to Seattle flights?
Over the past year, Delta has had the lowest number of delays on this route, with just 19% of flights being delayed.
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 31 inbound flights from New York John F Kennedy Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Seattle airport from New York John F Kennedy Intl. It is only a 18.4 km journey from Seattle/Tacoma Intl (SEA) to Seattle’s city centre.
How long is the flight from New York John F Kennedy Intl Airport to Seattle?
Airlines like Alaska Airlines and Delta fly from New York John F Kennedy Intl Airport to Seattle in about 6h 23m. The time it takes to get you to your destination can typically vary by up to 3h 02m. Airlines will cover a distance of 3883 km. Both multi-stop and direct flights can be found to your destination and back.
What are the most reliable airlines from New York John F Kennedy Intl Airport to Seattle?
No one likes to see their flight delayed. When booking a flight from New York John F Kennedy Intl Airport to Seattle consider choosing Korean Air (93%), LATAM Airlines (85%) or Aeromexico (84%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from New York John F Kennedy Intl Airport to Seattle?
The cheapest flight price from New York John F Kennedy Intl Airport to Seattle is C$ 298. On average you can expect to pay C$ 556. The most popular route, (New York John F Kennedy Intl - Seattle/Tacoma Intl), can usually be booked for C$ 840.
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, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Seattle (average of C$ 479). Flying from New York John F Kennedy Intl Airport to Seattle in December is currently the most expensive (average of C$ 836). 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.
Browse through other flights departing from John F Kennedy Intl. Flights are based on user searches made on Cheapflights and were last updated on 21 October 2026.
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 October 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from John F Kennedy Intl to Seattle?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from John F Kennedy Intl to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from John F Kennedy Intl to Seattle?
Cheapflights helps you find that perfect flight to Seattle from John F Kennedy Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from John F Kennedy Intl to Seattle with no change fees?
Need flexible booking options for your flight to Seattle from John F Kennedy Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from John F Kennedy Intl to Seattle become cheaper?
Yes! Start tracking prices for John F Kennedy Intl to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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