Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from New York John F Kennedy Intl Airport to Seattle from $116

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to Seattle departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from New York John F Kennedy Intl Airport to Seattle

Cheap round-trip flights

Alaska Airlines Logo
6:36 pm - 9:51 pmJFK-SEA
6h 15mnonstop
Alaska Airlines Logo
2:35 pm - 10:59 pmSEA-JFK
5h 24mnonstop
$197Alaska Airlines
Find Deal
Fri, Sep 12 - Wed, Sep 17
JetBlue Logo
7:00 pm - 10:24 pmJFK-SEA
6h 24mnonstop
JetBlue Logo
11:59 pm - 8:20 amSEA-JFK
5h 21mnonstop
$198JetBlue
Find Deal
Mon, Sep 22 - Tue, Sep 30
American Airlines Logo
1:50 pm - 10:29 pmJFK-SEA
11h 39m1 stop
American Airlines Logo
6:05 am - 5:17 pmSEA-JFK
8h 12m1 stop
$200American Airlines
Find Deal
Wed, Sep 17 - Wed, Sep 24
JetBlue Logo
6:54 pm - 10:20 pmJFK-SEA
6h 26mnonstop
JetBlue Logo
11:59 pm - 8:20 amSEA-JFK
5h 21mnonstop
$212JetBlue
Find Deal
Sat, Sep 20 - Wed, Sep 24
American Airlines Logo
11:59 am - 7:59 pmJFK-SEA
11h 00m1 stop
American Airlines Logo
7:25 am - 8:03 pmSEA-JFK
9h 38m1 stop
$220American Airlines
Find Deal
Wed, Sep 24 - Wed, Oct 1
Hawaiian Airlines Logo
10:00 am - 4:51 pmJFK-SEA
9h 51m1 stop
Hawaiian Airlines Logo
2:35 pm - 10:59 pmSEA-JFK
5h 24mnonstop
$221Hawaiian Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 4
Alaska Airlines Logo
6:36 pm - 9:51 pmJFK-SEA
6h 15mnonstop
Alaska Airlines Logo
2:43 pm - 10:59 pmSEA-JFK
5h 16mnonstop
$227Alaska Airlines
Find Deal
Wed, Sep 17 - Sat, Dec 6
Hawaiian Airlines Logo
4:40 pm - 7:54 pmJFK-SEA
6h 14mnonstop
Hawaiian Airlines Logo
2:35 pm - 10:59 pmSEA-JFK
5h 24mnonstop
$243Hawaiian Airlines
Find Deal
Wed, Sep 10 - Sat, Sep 13
Delta Logo
7:29 pm - 11:15 pmJFK-SEA
6h 46mnonstop
Delta Logo
9:58 pm - 6:25 amSEA-JFK
5h 27mnonstop
$247Delta
Find Deal
Sat, Sep 6 - Sun, Sep 14
Delta Logo
7:05 am - 10:15 amJFK-SEA
6h 10mnonstop
Delta Logo
9:58 pm - 6:25 amSEA-JFK
5h 27mnonstop
$267Delta
Find Deal
Thu, Sep 25 - Mon, Sep 29

Hawaiian Airlines flights from New York John F Kennedy Intl Airport to Seattle

Our best Hawaiian Airlines deals on New York John F Kennedy Intl Airport to Seattle flight tickets
Hawaiian Airlines
Oct 1
JFK10:00 amNew York John F Kennedy Intl
9h 51m
1 stop
SEA4:51 pmSeattle/Tacoma Intl
Oct 4
SEA2:35 pmSeattle/Tacoma Intl
5h 24m
JFK10:59 pmNew York John F Kennedy Intl
$221
Find similar
Hawaiian Airlines
Sep 11
JFK6:36 pmNew York John F Kennedy Intl
6h 15m
SEA9:51 pmSeattle/Tacoma Intl
Sep 17
SEA7:55 amSeattle/Tacoma Intl
5h 34m
JFK4:29 pmNew York John F Kennedy Intl
$240
Find similar
Hawaiian Airlines
Sep 10
JFK4:40 pmNew York John F Kennedy Intl
6h 14m
SEA7:54 pmSeattle/Tacoma Intl
Sep 13
SEA2:35 pmSeattle/Tacoma Intl
5h 24m
JFK10:59 pmNew York John F Kennedy Intl
$243
Find similar

American Airlines flights from New York John F Kennedy Intl Airport to Seattle

Our best American Airlines deals on New York John F Kennedy Intl Airport to Seattle flight tickets
American Airlines
Sep 17
JFK1:50 pmNew York John F Kennedy Intl
11h 39m
1 stop
SEA10:29 pmSeattle/Tacoma Intl
Sep 24
SEA6:05 amSeattle/Tacoma Intl
8h 12m
1 stop
JFK5:17 pmNew York John F Kennedy Intl
$200
Find similar
American Airlines
Sep 24
JFK11:59 amNew York John F Kennedy Intl
11h 00m
1 stop
SEA7:59 pmSeattle/Tacoma Intl
Oct 1
SEA7:25 amSeattle/Tacoma Intl
9h 38m
1 stop
JFK8:03 pmNew York John F Kennedy Intl
$220
Find similar
American Airlines
Sep 8
JFK1:50 pmNew York John F Kennedy Intl
9h 09m
1 stop
SEA7:59 pmSeattle/Tacoma Intl
Dec 9
SEA12:31 amSeattle/Tacoma Intl
7h 57m
1 stop
JFK11:28 amNew York John F Kennedy Intl
$237
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport 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, momondo users made 832,500 searches. Data last updated August 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

Fly to

Route

Depart

Return

Price

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Fri 9/12

6:36 pm-9:51 pm

Nonstop6h 15m

Seattle/Tacoma Intl

Wed 9/17

2:35 pm-10:59 pm

Nonstop5h 24m

$197

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Mon 9/22

7:00 pm-10:24 pm

Nonstop6h 24m

Seattle/Tacoma Intl

Tue 9/30

11:59 pm-8:20 am

Nonstop5h 21m

$198

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Wed 9/17

1:50 pm-10:29 pm

1 stop11h 39m

Seattle/Tacoma Intl

Wed 9/24

6:05 am-5:17 pm

1 stop8h 12m

$200

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Sat 9/20

6:54 pm-10:20 pm

Nonstop6h 26m

Seattle/Tacoma Intl

Wed 9/24

11:59 pm-8:20 am

Nonstop5h 21m

$212

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Wed 9/24

11:59 am-7:59 pm

1 stop11h 00m

Seattle/Tacoma Intl

Wed 10/1

7:25 am-8:03 pm

1 stop9h 38m

$220

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Wed 10/1

10:00 am-4:51 pm

1 stop9h 51m

Seattle/Tacoma Intl

Sat 10/4

2:35 pm-10:59 pm

Nonstop5h 24m

$221

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Wed 9/17

6:36 pm-9:51 pm

Nonstop6h 15m

Seattle/Tacoma Intl

Sat 12/6

2:43 pm-10:59 pm

Nonstop5h 16m

$227

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Wed 9/10

4:40 pm-7:54 pm

Nonstop6h 14m

Seattle/Tacoma Intl

Sat 9/13

2:35 pm-10:59 pm

Nonstop5h 24m

$243

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Sat 9/6

7:29 pm-11:15 pm

Nonstop6h 46m

Seattle/Tacoma Intl

Sun 9/14

9:58 pm-6:25 am

Nonstop5h 27m

$247

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Thu 9/25

7:05 am-10:15 am

Nonstop6h 10m

Seattle/Tacoma Intl

Mon 9/29

9:58 pm-6:25 am

Nonstop5h 27m

$267

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seattle from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from New York John F Kennedy Intl Airport to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $326. If you don’t want to visit Seattle in January, then you should wait until September to fly from New York John F Kennedy Intl Airport, when ticket prices are also cheap, with an average price of $326.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from New York John F Kennedy Intl Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $470. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from New York John F Kennedy Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $571.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from New York John F Kennedy Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $402 when looking at flights departing in the evening. Flights to Seattle are more costly at noon, with an average ticket price of $568. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest New York John F Kennedy Intl to Seattle/Tacoma Intl flight route?

Fly from New York John F Kennedy Intl to Seattle/Tacoma Intl for the best New York John F Kennedy Intl - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $413 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from New York John F Kennedy Intl Airport for as low as $347 on momondo.

What cabin class options are available on New York John F Kennedy Intl to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on New York John F Kennedy Intl to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York John F Kennedy Intl Airport to Seattle flights?

No. A direct flight is the cheapest option for a flight between New York John F Kennedy Intl Airport to Seattle.

How have New York John F Kennedy Intl Airport to Seattle flight prices changed over time?

As of August 2025, prices for New York John F Kennedy Intl Airport to Seattle flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from New York John F Kennedy Intl Airport to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York John F Kennedy Intl Airport to Seattle (JFK to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Seattle

Best Price Found

$175

Fastest flight time

6h 05m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from New York John F Kennedy Intl Airport in the past 72 hours is $175. The best round-trip flight deal from New York John F Kennedy Intl Airport to Seattle found on momondo in the last 72 hours is $294.
The fastest flight from New York John F Kennedy Intl Airport to Seattle takes 6h 05m
Direct flights go from New York John F Kennedy Intl Airport to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
Search flight deals

  • How far is New York John F Kennedy Intl to Seattle/Tacoma Intl by plane?

    New York John F Kennedy Intl and Seattle/Tacoma Intl are 2413.4 mi apart from one another. By plane, this route typically takes 6h 09m.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from New York John F Kennedy Intl Airport to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from New York John F Kennedy Intl Airport to Seattle?

  • What is the most popular airline from New York John F Kennedy Intl Airport to Seattle?

Best airlines flying from New York John F Kennedy Intl Airport to Seattle

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to Seattle with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $144Free CancellationRating
5.8
3,204 reviews
Search Frontier flights
JetBluePriceFrom $158Free CancellationRating
7.2
2,920 reviews
Search JetBlue flights
Hawaiian AirlinesPriceFrom $198Free CancellationRating
7.8
2,690 reviews
Search Hawaiian Airlines flights
Sun Country AirPriceFrom $203Free CancellationRating
6.9
331 reviews
Search Sun Country Air flights
American AirlinesPriceFrom $236Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $240Free CancellationRating
7.9
7,977 reviews
Search Delta flights
Alaska AirlinesPriceFrom $254Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From New York John F Kennedy Intl Airport to Seattle

    Alaska Airlines flies from New York John F Kennedy Intl Airport to Seattle around 5 times per week, with 10,000 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from New York John F Kennedy Intl Airport to Seattle in the last 72 hours was $254 (round-trip), much lower than the average airfare cost of $482 for Alaska Airlines flights on this route.

  • Delta Flights From New York John F Kennedy Intl Airport to Seattle

    The best Delta deal for New York John F Kennedy Intl Airport to Seattle flight tickets found on momondo in the last 72 hours was $240, round-trip. It should be noted that an average Delta flight deal for this route in this time was higher, at $446 round-trip. Delta operates 16 flights out of New York John F Kennedy Intl Airport into Seattle in an average week, so prices vary by time and availability. 7,977 Delta reviews by users on momondo have scored the airline at 7.9/10.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Olympia
Renton
Lynnwood
Kent
Marysville
Puyallup
Federal Way
Cle Elum
Tukwila
Kirkland
Centralia
Lakewood
Shoreline
Fife
Redmond
Westport

Why use momondo?

Why should I use momondo to find a flight deal from New York to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from New York.

Can I find flights from New York to Seattle with flexible booking policies on momondo?

Yes. All flights to Seattle from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New York to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from New York.

I’m not ready to book a flight from New York to Seattle right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seattle from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/2
Tue 9/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States