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Cheap flights from Seattle to New York from C$ 162

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to New York departing on 25/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
2:44 p.m. - 10:59 p.m.
SEA
-
JFK
5h 15mdirect
Alaska Airlines Logo
4:25 p.m. - 8:00 p.m.
JFK
-
SEA
6h 35mdirect
C$ 322Alaska Airlines
Sat, 28 Feb - Sat, 7 Mar
Delta Logo
2:00 p.m. - 10:15 p.m.
SEA
-
JFK
5h 15mdirect
Delta Logo
6:55 p.m. - 10:22 p.m.
JFK
-
SEA
6h 27mdirect
C$ 323Delta
Sat, 28 Feb - Sat, 7 Mar
Delta Logo
9:55 p.m. - 6:09 a.m.
SEA
-
JFK
5h 14mdirect
Delta Logo
6:55 p.m. - 10:22 p.m.
JFK
-
SEA
6h 27mdirect
C$ 324Delta
Sat, 28 Feb - Sat, 7 Mar
Alaska Airlines Logo
2:44 p.m. - 10:59 p.m.
SEA
-
JFK
5h 15mdirect
Alaska Airlines Logo
1:00 p.m. - 10:39 p.m.
JFK
-
SEA
12h 39m
1 stop
C$ 335Alaska Airlines
Tue, 3 Mar - Wed, 11 Mar
Delta Logo
9:55 p.m. - 6:09 a.m.
SEA
-
JFK
5h 14mdirect
Delta Logo
6:55 p.m. - 10:22 p.m.
JFK
-
SEA
6h 27mdirect
C$ 348Delta
Tue, 24 Feb - Fri, 27 Feb
Alaska Airlines Logo
7:45 a.m. - 10:29 p.m.
SEA
-
JFK
11h 44m
1 stop
Alaska Airlines Logo
5:00 p.m. - 10:18 p.m.
JFK
-
SEA
8h 18m
1 stop
C$ 349Alaska Airlines
Tue, 24 Feb - Sat, 28 Feb
Alaska Airlines Logo
2:44 p.m. - 10:59 p.m.
SEA
-
JFK
5h 15mdirect
Alaska Airlines Logo
5:00 p.m. - 10:18 p.m.
JFK
-
SEA
8h 18m
1 stop
C$ 361Alaska Airlines
Tue, 24 Feb - Thu, 26 Feb
Alaska Airlines Logo
7:05 a.m. - 3:25 p.m.
SEA
-
JFK
5h 20mdirect
Alaska Airlines Logo
6:36 p.m. - 10:12 p.m.
JFK
-
SEA
6h 36mdirect
C$ 369Alaska Airlines
Sat, 28 Feb - Sat, 28 Feb
Delta Logo
9:45 p.m. - 5:59 a.m.
SEA
-
JFK
5h 14mdirect
Delta Logo
7:30 a.m. - 10:40 a.m.
JFK
-
SEA
6h 10mdirect
C$ 373Delta
Fri, 6 Mar - Sun, 8 Mar
Alaska Airlines Logo
7:45 a.m. - 10:29 p.m.
SEA
-
JFK
11h 44m
1 stop
Alaska Airlines Logo
5:00 p.m. - 10:18 p.m.
JFK
-
SEA
8h 18m
1 stop
C$ 375Alaska Airlines
Tue, 24 Feb - Sat, 28 Feb

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

Our best Delta deals on Seattle to New York John F Kennedy Intl Airport flight tickets
Delta
28 Feb
SEA2:00 p.m.Seattle/Tacoma Intl
5h 15m
JFK10:15 p.m.New York John F Kennedy Intl
7 Mar
JFK6:55 p.m.New York John F Kennedy Intl
6h 27m
SEA10:22 p.m.Seattle/Tacoma Intl
C$ 323
Delta
28 Feb
SEA9:55 p.m.Seattle/Tacoma Intl
5h 14m
JFK6:09 a.m.New York John F Kennedy Intl
7 Mar
JFK6:55 p.m.New York John F Kennedy Intl
6h 27m
SEA10:22 p.m.Seattle/Tacoma Intl
C$ 324
Delta
24 Feb
SEA9:55 p.m.Seattle/Tacoma Intl
5h 14m
JFK6:09 a.m.New York John F Kennedy Intl
27 Feb
JFK6:55 p.m.New York John F Kennedy Intl
6h 27m
SEA10:22 p.m.Seattle/Tacoma Intl
C$ 348

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

Our best Alaska Airlines deals on Seattle to New York John F Kennedy Intl Airport flight tickets
Alaska Airlines
28 Feb
SEA2:44 p.m.Seattle/Tacoma Intl
5h 15m
JFK10:59 p.m.New York John F Kennedy Intl
7 Mar
JFK4:25 p.m.New York John F Kennedy Intl
6h 35m
SEA8:00 p.m.Seattle/Tacoma Intl
C$ 322
Alaska Airlines
3 Mar
SEA2:44 p.m.Seattle/Tacoma Intl
5h 15m
JFK10:59 p.m.New York John F Kennedy Intl
11 Mar
JFK1:00 p.m.New York John F Kennedy Intl
12h 39m
1 stop
SEA10:39 p.m.Seattle/Tacoma Intl
C$ 335
Alaska Airlines
24 Feb
SEA7:45 a.m.Seattle/Tacoma Intl
11h 44m
1 stop
JFK10:29 p.m.New York John F Kennedy Intl
28 Feb
JFK5:00 p.m.New York John F Kennedy Intl
8h 18m
1 stop
SEA10:18 p.m.Seattle/Tacoma Intl
C$ 349

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to New York John F Kennedy Intl Airport 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 96,600 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Seattle to New York John F Kennedy Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sat 28/2

2:44 p.m.-10:59 p.m.

Nonstop5h 15m

New York John F Kennedy Intl

Sat 7/3

4:25 p.m.-8:00 p.m.

Nonstop6h 35m

C$ 322

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sat 28/2

2:00 p.m.-10:15 p.m.

Nonstop5h 15m

New York John F Kennedy Intl

Sat 7/3

6:55 p.m.-10:22 p.m.

Nonstop6h 27m

C$ 323

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sat 28/2

9:55 p.m.-6:09 a.m.

Nonstop5h 14m

New York John F Kennedy Intl

Sat 7/3

6:55 p.m.-10:22 p.m.

Nonstop6h 27m

C$ 324

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 3/3

2:44 p.m.-10:59 p.m.

Nonstop5h 15m

New York John F Kennedy Intl

Wed 11/3

1:00 p.m.-10:39 p.m.

1 stop12h 39m

C$ 335

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 24/2

9:55 p.m.-6:09 a.m.

Nonstop5h 14m

New York John F Kennedy Intl

Fri 27/2

6:55 p.m.-10:22 p.m.

Nonstop6h 27m

C$ 348

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 24/2

7:45 a.m.-10:29 p.m.

1 stop11h 44m

New York John F Kennedy Intl

Sat 28/2

5:00 p.m.-10:18 p.m.

1 stop8h 18m

C$ 349

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 24/2

2:44 p.m.-10:59 p.m.

Nonstop5h 15m

New York John F Kennedy Intl

Thu 26/2

5:00 p.m.-10:18 p.m.

1 stop8h 18m

C$ 361

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sat 28/2

7:05 a.m.-3:25 p.m.

Nonstop5h 20m

New York John F Kennedy Intl

Sat 28/2

6:36 p.m.-10:12 p.m.

Nonstop6h 36m

C$ 369

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Fri 6/3

9:45 p.m.-5:59 a.m.

Nonstop5h 14m

New York John F Kennedy Intl

Sun 8/3

7:30 a.m.-10:40 a.m.

Nonstop6h 10m

C$ 373

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 24/2

7:45 a.m.-10:29 p.m.

1 stop11h 44m

New York John F Kennedy Intl

Sat 28/2

5:00 p.m.-10:18 p.m.

1 stop8h 18m

C$ 375

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Seattle to New York John F Kennedy Intl Airport

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 typical price of a round-trip flight between Seattle and New York John F Kennedy Intl Airport?

What is the cheapest month to fly to New York John F Kennedy Intl Airport?

The cheapest month to fly to New York John F Kennedy Intl Airport from Seattle is in October. Flight prices, which tend to average around C$ 396, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to New York John F Kennedy Intl Airport from Seattle during September instead. Flights to New York John F Kennedy Intl Airport in September, while not as cheap as those in October, still average around C$ 458.

What is the cheapest day to depart on your flight to New York John F Kennedy Intl Airport?

The cheapest day to depart from Seattle to New York John F Kennedy Intl Airport is on a Saturday when prices can be found for as low as C$ 623. On the other hand, Monday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 864.

What is the cheapest time of day to depart on your flight to New York John F Kennedy Intl Airport?

The cheapest time of day to fly to New York John F Kennedy Intl Airport is in the afternoon when flights can be purchased for as low as C$ 601. In the morning is when there is more demand to fly to New York John F Kennedy Intl Airport, so prices are often more expensive at around C$ 859 per ticket.

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

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

How far in advance should I book a flight to New York John F Kennedy Intl Airport?

You are more likely to see cheaper flights to New York John F Kennedy Intl Airport from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to New York John F Kennedy Intl Airport for around C$ 544 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York John F Kennedy Intl Airport from Seattle for as low as C$ 415 on momondo.

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

There are 3 cabin classes available to choose from on Seattle/Tacoma Intl to New York John F Kennedy 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 Seattle to New York John F Kennedy Intl Airport flights?

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

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

As of January 2026, prices for Seattle to New York John F Kennedy Intl Airport flights are approximately 41% more expensive when compared to flights at the same time last year.

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

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

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

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

Best price found

C$ 776

Fastest flight time

5h 15m

Direct flights

Every day
The best flight deal from Seattle to New York John F Kennedy Intl Airport found on momondo in the last 72 hours is C$ 776
The fastest flight from Seattle to New York John F Kennedy Intl Airport takes 5h 15m
Direct flights go from Seattle to New York John F Kennedy Intl Airport every day.
Search flight deals

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

    There are 3884.0 km between Seattle/Tacoma Intl and New York John F Kennedy Intl. By plane, this route typically takes 5h 15m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to New York John F Kennedy Intl Airport were last updated today.

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

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

  • What documentation or ID do you need to fly to New York John F Kennedy Intl Airport?

    The necessary travel and health documents for your New York John F Kennedy Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

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

Compare and see reviews for airlines that fly from Seattle to New York John F Kennedy Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom C$ 276Free CancellationRating
7.8
2,830 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom C$ 397Free CancellationRating
8.0
11,808 reviews
Search Alaska Airlines flights

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

    Alaska Airlines flight deals from Seattle to New York John F Kennedy Intl Airport start from C$ 397 round-trip. Over the 12 Alaska Airlines flights for this route in a normal week, average airfare is usually C$ 639 round-trip - but some users have found much cheaper deals with momondo.

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

    C$ 276 is the best Hawaiian Airlines flight deal from Seattle to New York John F Kennedy Intl Airport found on momondo over the last 72 hours. The average Hawaiian Airlines ticket price found was closer to C$ 813, however, with flight time and availability significantly affecting the price. Hawaiian Airlines (7.8/10 from 2,830 user reviews) flies into New York John F Kennedy Intl Airport from Seattle 19 times in an average week so prices can vary.

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Secaucus
North Bergen
Staten Island
Bronx
Rahway
Parsippany
Mahwah
West Orange
Weehawken
Middletown
Goshen
Clark
South Plainfield
Monmouth Junction
Carteret
Fort Lee
Tarrytown
Princeton
Montclair

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to New York. momondo saves you time and could save you money on your trip.

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

Flights from Seattle to New York with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Seattle to New York flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Seattle to New York flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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