Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from New York John F Kennedy Intl Airport to Seattle from $102

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 5/9. 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.

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

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from New York John F Kennedy Intl Airport to Seattle.
Frontier Logo
6:59 am - 6:02 pmJFK-SEA
14h 03m1 stop
Frontier Logo
5:30 pm - 11:59 amSEA-JFK
15h 29m1 stop
$198Frontier
Find Deal
Fri, May 2 - Mon, May 5
Frontier Logo
6:59 am - 6:02 pmJFK-SEA
14h 03m1 stop
Frontier Logo
5:36 pm - 11:59 amSEA-JFK
15h 23m1 stop
$199Frontier
Find Deal
Fri, May 9 - Fri, May 16
JetBlue Logo
4:50 pm - 8:08 pmJFK-SEA
6h 18mnonstop
JetBlue Logo
10:40 pm - 7:00 amSEA-JFK
5h 20mnonstop
$296JetBlue
Find Deal
Thu, May 1 - Wed, May 7
JetBlue Logo
5:29 pm - 8:54 pmJFK-SEA
6h 25mnonstop
JetBlue Logo
10:40 pm - 7:00 amSEA-JFK
5h 20mnonstop
$297JetBlue
Find Deal
Tue, May 6 - Fri, May 9
Alaska Airlines Logo
6:59 pm - 11:18 amJFK-SEA
19h 19m1 stop
Alaska Airlines Logo
2:35 pm - 10:59 pmSEA-JFK
5h 24mnonstop
$298Alaska Airlines
Find Deal
Fri, May 2 - Sat, May 3
Alaska Airlines Logo
8:08 pm - 11:20 amJFK-SEA
18h 12m1 stop
Alaska Airlines Logo
9:33 pm - 6:00 amSEA-JFK
5h 27mnonstop
$311Alaska Airlines
Find Deal
Tue, May 6 - Fri, May 9
Delta Logo
7:10 pm - 10:43 pmJFK-SEA
6h 33mnonstop
Delta Logo
9:45 pm - 6:14 amSEA-JFK
5h 29mnonstop
$312Delta
Find Deal
Tue, May 13 - Fri, Jun 6
American Airlines Logo
3:25 pm - 9:04 pmJFK-SEA
8h 39m1 stop
American Airlines Logo
7:20 am - 7:00 pmSEA-JFK
8h 40m1 stop
$316American Airlines
Find Deal
Thu, May 1 - Wed, May 7
Delta Logo
7:10 pm - 10:43 pmJFK-SEA
6h 33mnonstop
Delta Logo
10:58 pm - 7:20 amSEA-JFK
5h 22mnonstop
$322Delta
Find Deal
Sat, Jun 7 - Mon, Jun 16
American Airlines Logo
6:25 am - 12:33 pmJFK-SEA
9h 08m1 stop
American Airlines Logo
11:58 pm - 11:52 amSEA-JFK
8h 54m1 stop
$325American Airlines
Find Deal
Sun, May 4 - Sun, May 11

Frontier flights from New York John F Kennedy Intl Airport to Seattle

Our best Frontier deals on New York John F Kennedy Intl Airport to Seattle flight tickets
Frontier
May 2
JFK6:59 amNew York John F Kennedy Intl
14h 03m
1 stop
SEA6:02 pmSeattle/Tacoma Intl
May 5
SEA5:30 pmSeattle/Tacoma Intl
15h 29m
1 stop
JFK11:59 amNew York John F Kennedy Intl
Frontier
May 9
JFK6:59 amNew York John F Kennedy Intl
14h 03m
1 stop
SEA6:02 pmSeattle/Tacoma Intl
May 16
SEA5:36 pmSeattle/Tacoma Intl
15h 23m
1 stop
JFK11:59 amNew York John F Kennedy Intl
Frontier
May 8
JFK6:59 amNew York John F Kennedy Intl
14h 01m
1 stop
SEA6:00 pmSeattle/Tacoma Intl
May 12
SEA5:30 pmSeattle/Tacoma Intl
15h 29m
1 stop
JFK11:59 amNew York John F Kennedy Intl

Delta flights from New York John F Kennedy Intl Airport to Seattle

Our best Delta deals on New York John F Kennedy Intl Airport to Seattle flight tickets
Delta
May 13
JFK7:10 pmNew York John F Kennedy Intl
6h 33m
SEA10:43 pmSeattle/Tacoma Intl
Jun 6
SEA9:45 pmSeattle/Tacoma Intl
5h 29m
JFK6:14 amNew York John F Kennedy Intl
Delta
Jun 7
JFK7:10 pmNew York John F Kennedy Intl
6h 33m
SEA10:43 pmSeattle/Tacoma Intl
Jun 16
SEA10:58 pmSeattle/Tacoma Intl
5h 22m
JFK7:20 amNew York John F Kennedy Intl
Delta
Jun 13
JFK7:10 pmNew York John F Kennedy Intl
6h 39m
SEA10:49 pmSeattle/Tacoma Intl
Jun 20
SEA3:55 pmSeattle/Tacoma Intl
5h 31m
JFK12:26 amNew York John F Kennedy Intl

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, September 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 September, then you should wait until January to fly from New York John F Kennedy Intl Airport, when ticket prices are also cheap, with an average price of $327.

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 $477. 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 $564.

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 $426 when looking at flights departing in the evening. Flights to Seattle are more costly at noon, with an average ticket price of $737. 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 4 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $418 when searching 4 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 $373 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.

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

As of April 2025, prices for New York John F Kennedy Intl Airport to Seattle flights are approximately 1% 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

$102

Fastest flight time

6h 06m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

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 $102. 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 $198.
The fastest flight from New York John F Kennedy Intl Airport to Seattle takes 6h 06m
Direct flights go from New York John F Kennedy Intl Airport to Seattle on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Delta, Alaska Airlines and JetBlue.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

  • 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 07m.

  • 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
Sun Country AirPriceFrom $154Free CancellationRating
6.9
349 reviews
Search Sun Country Air flights
FrontierPriceFrom $158Free CancellationRating
6.0
3,281 reviews
Search Frontier flights
JetBluePriceFrom $176Free CancellationRating
7.3
2,926 reviews
Search JetBlue flights
American AirlinesPriceFrom $236Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $241Free CancellationRating
8.0
7,917 reviews
Search Delta flights
Alaska AirlinesPriceFrom $256Free CancellationRating
8.0
9,882 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $277Free CancellationRating
7.9
2,382 reviews
Search Hawaiian Airlines flights
  • Delta Flights From New York John F Kennedy Intl Airport to Seattle

    Delta flies from New York John F Kennedy Intl Airport to Seattle around 20 times per week, with 7,916 momondo users rating the airline 8.0/10. The cheapest Delta deal from New York John F Kennedy Intl Airport to Seattle in the last 72 hours was $241 (round-trip), much lower than the average airfare cost of $465 for Delta flights on this route.

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

    The best Alaska Airlines deal for New York John F Kennedy Intl Airport to Seattle flight tickets found on momondo in the last 72 hours was $256, round-trip. It should be noted that an average Alaska Airlines flight deal for this route in this time was higher, at $502 round-trip. Alaska Airlines operates 7 flights out of New York John F Kennedy Intl Airport into Seattle in an average week, so prices vary by time and availability. 9,887 Alaska Airlines reviews by users on momondo have scored the airline at 8.0/10.


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
Kent
Renton
Federal Way
Tukwila
Puyallup
Kirkland
Lakewood
Lynnwood
Fife
Shoreline
Centralia
Marysville
Redmond
Cle Elum
Lacey

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 4/22
Tue 4/29

Find better results for your trip to the United States