What is the most punctual flight time for New York to Seattle flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

How often are flights from New York to Seattle delayed?

Historically, on average around 18% of flights between New York and Seattle have experienced a delay on any given week. The average delay length over the past 12 months has been 180 minutes.

What is the cheapest airline that flies from New York John F Kennedy Intl to Seattle/Tacoma Intl?

Delta and Alaska Airlines are the most popular carriers operating from New York John F Kennedy Intl to Seattle/Tacoma Intl

Which airline has the best punctuality record on New York to Seattle flights?

According to our data, Delta has had the least delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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 were last updated today.

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

The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 178 Cheap Flights from New York John F Kennedy Intl Airport to Seattle in 2025/26

Q: How many flights depart from New York John F Kennedy Intl Airport to Seattle on average per day?

As of December 2025, there are 32 flights per day flying from New York John F Kennedy Intl Airport to Seattle. The most common time of day flights depart is 6:00p.m., with 45% of flights taking off at noon.

Q: What is the typical price of a round-trip flight between New York John F Kennedy Intl Airport and Seattle?

Prices are currently low for flights on this route. Typical prices usually range from C$ 657 to C$ 1,056. The lowest price recently found on this route was C$ 354.

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:55 a.m. - 11:19 a.m.

JFK

SEA

6h 24mdirect

1:45 p.m. - 10:01 p.m.

SEA

JFK

5h 16mdirect

C$ 354Delta

Tue, 6 Jan - Tue, 13 Jan

6:59 p.m. - 10:25 p.m.

JFK

SEA

6h 26mdirect

9:59 p.m. - 6:13 a.m.

SEA

JFK

5h 14mdirect

C$ 355Delta

Sat, 17 Jan - Sat, 24 Jan

9:30 a.m. - 5:00 p.m.

JFK

SEA

10h 30m1 stop

2:40 p.m. - 10:52 p.m.

SEA

JFK

5h 12mdirect

C$ 368Alaska Airlines

Sat, 17 Jan - Tue, 27 Jan

6:57 p.m. - 11:21 a.m.

JFK

SEA

19h 24m1 stop

2:40 p.m. - 10:52 p.m.

SEA

JFK

5h 12mdirect

C$ 369Alaska Airlines

Sat, 24 Jan - Sun, 25 Jan

4:40 p.m. - 8:00 p.m.

JFK

SEA

6h 20mdirect

3:59 p.m. - 9:00 a.m.

SEA

JFK

14h 01m1 stop

C$ 380Delta

Sat, 17 Jan - Mon, 26 Jan

4:22 p.m. - 7:50 p.m.

JFK

SEA

6h 28mdirect

2:40 p.m. - 10:52 p.m.

SEA

JFK

5h 12mdirect

C$ 381Alaska Airlines

Wed, 14 Jan - Sun, 25 Jan

6:59 p.m. - 10:25 p.m.

JFK

SEA

6h 26mdirect

1:45 p.m. - 10:01 p.m.

SEA

JFK

5h 16mdirect

C$ 384Delta

Thu, 8 Jan - Wed, 14 Jan

7:55 a.m. - 11:19 a.m.

JFK

SEA

6h 24mdirect

10:35 p.m. - 8:59 p.m.

SEA

JFK

19h 24m1 stop

C$ 387Delta

Wed, 7 Jan - Fri, 9 Jan

11:30 a.m. - 2:57 p.m.

JFK

SEA

6h 27mdirect

7:45 p.m. - 5:53 p.m.

SEA

JFK

19h 08m1 stop

C$ 392Alaska Airlines

Tue, 20 Jan - Mon, 2 Feb

7:55 a.m. - 11:19 a.m.

JFK

SEA

6h 24mdirect

3:59 p.m. - 9:00 a.m.

SEA

JFK

14h 01m1 stop

C$ 394Delta

Wed, 14 Jan - Thu, 22 Jan

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

Our best Alaska Airlines deals on New York John F Kennedy Intl Airport to Seattle flight tickets

Alaska Airlines

6 Jan

JFK7:00 a.m.New York John F Kennedy Intl

6h 14m

SEA10:14 a.m.Seattle/Tacoma Intl

13 Jan

SEA11:06 a.m.Seattle/Tacoma Intl

5h 22m

JFK7:28 p.m.New York John F Kennedy Intl

C$ 354

Find similar

Alaska Airlines

14 Jan

JFK5:17 p.m.New York John F Kennedy Intl

8h 16m

1 stop

SEA10:33 p.m.Seattle/Tacoma Intl

27 Jan

SEA2:40 p.m.Seattle/Tacoma Intl

5h 12m

JFK10:52 p.m.New York John F Kennedy Intl

C$ 368

Find similar

Alaska Airlines

24 Jan

JFK6:57 p.m.New York John F Kennedy Intl

19h 24m

1 stop

SEA11:21 a.m.Seattle/Tacoma Intl

25 Jan

SEA2:40 p.m.Seattle/Tacoma Intl

5h 12m

JFK10:52 p.m.New York John F Kennedy Intl

C$ 369

Find similar

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

17 Jan

JFK6:59 p.m.New York John F Kennedy Intl

6h 26m

SEA10:25 p.m.Seattle/Tacoma Intl

24 Jan

SEA9:59 p.m.Seattle/Tacoma Intl

5h 14m

JFK6:13 a.m.New York John F Kennedy Intl

C$ 355

Find similar

Delta

10 Jan

JFK6:59 p.m.New York John F Kennedy Intl

6h 26m

SEA10:25 p.m.Seattle/Tacoma Intl

2 Feb

SEA3:59 p.m.Seattle/Tacoma Intl

14h 01m

1 stop

JFK9:00 a.m.New York John F Kennedy Intl

C$ 380

Find similar

Delta

8 Jan

JFK6:59 p.m.New York John F Kennedy Intl

6h 26m

SEA10:25 p.m.Seattle/Tacoma Intl

14 Jan

SEA1:45 p.m.Seattle/Tacoma Intl

5h 16m

JFK10:01 p.m.New York John F Kennedy Intl

C$ 384

Find similar

momondo Fare Finder

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

Tue 6/1

7:55 a.m.-11:19 a.m.

Nonstop6h 24m

Seattle/Tacoma Intl

Tue 13/1

1:45 p.m.-10:01 p.m.

Nonstop5h 16m

C$ 354

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Sat 17/1

6:59 p.m.-10:25 p.m.

Nonstop6h 26m

Seattle/Tacoma Intl

Sat 24/1

9:59 p.m.-6:13 a.m.

Nonstop5h 14m

C$ 355

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Sat 17/1

9:30 a.m.-5:00 p.m.

1 stop10h 30m

Seattle/Tacoma Intl

Tue 27/1

2:40 p.m.-10:52 p.m.

Nonstop5h 12m

C$ 368

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Sat 24/1

6:57 p.m.-11:21 a.m.

1 stop19h 24m

Seattle/Tacoma Intl

Sun 25/1

2:40 p.m.-10:52 p.m.

Nonstop5h 12m

C$ 369

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Sat 17/1

4:40 p.m.-8:00 p.m.

Nonstop6h 20m

Seattle/Tacoma Intl

Mon 26/1

3:59 p.m.-9:00 a.m.

1 stop14h 01m

C$ 380

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Wed 14/1

4:22 p.m.-7:50 p.m.

Nonstop6h 28m

Seattle/Tacoma Intl

Sun 25/1

2:40 p.m.-10:52 p.m.

Nonstop5h 12m

C$ 381

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Thu 8/1

6:59 p.m.-10:25 p.m.

Nonstop6h 26m

Seattle/Tacoma Intl

Wed 14/1

1:45 p.m.-10:01 p.m.

Nonstop5h 16m

C$ 384

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Wed 7/1

7:55 a.m.-11:19 a.m.

Nonstop6h 24m

Seattle/Tacoma Intl

Fri 9/1

10:35 p.m.-8:59 p.m.

1 stop19h 24m

C$ 387

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Tue 20/1

11:30 a.m.-2:57 p.m.

Nonstop6h 27m

Seattle/Tacoma Intl

Mon 2/2

7:45 p.m.-5:53 p.m.

1 stop19h 08m

C$ 392

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Wed 14/1

7:55 a.m.-11:19 a.m.

Nonstop6h 24m

Seattle/Tacoma Intl

Thu 22/1

3:59 p.m.-9:00 a.m.

1 stop14h 01m

C$ 394

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

Other information

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

What is the cheapest month to fly to Seattle?

If you aren’t able to travel to Seattle during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 464.

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

Our data shows that Tuesday is the least expensive day to fly to Seattle. Tickets to fly out on this day can be as low as C$ 496. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 870. These prices are subject to change though, so be sure to set up a Price Alert for flights to Seattle.

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

Our most recent data shows that the best time of day to fly to Seattle is in the evening. Flights from New York John F Kennedy Intl Airport to Seattle during this time can be as low as C$ 579. Flights in the morning are often more expensive with an average ticket price of C$ 748.

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 C$ 579 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 C$ 474 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?

You could potentially save up to 17% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Seattle flight.

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

As of December 2025, prices for New York John F Kennedy Intl Airport to Seattle flights are approximately 49% more expensive 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

Fastest flight time	6h 18m
Direct flights	Every day
Airports in Seattle	1 airport

The fastest flight from New York John F Kennedy Intl Airport to Seattle takes 6h 18m

Direct flights go from New York John F Kennedy Intl Airport to Seattle every day.

There is 1 airport in Seattle. From New York John F Kennedy Intl Airport there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

How far is New York John F Kennedy Intl to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 3884.0 km away from New York John F Kennedy Intl. In terms of flight time, this usually takes a little over 6h 18m.
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 were last updated today.
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 required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from New York John F Kennedy Intl Airport to Seattle?
Based on momondo bookings for flights between New York John F Kennedy Intl Airport and Seattle, the leading plane model is Airbus A321neo, making up 25.26% of the total bookings. Other popular models include Boeing 737 MAX 9 with 16.82%, Boeing 737-800 Passenger/BBJ2 (winglets) with 11.16%, and Boeing 737-900 Passenger/BBJ3 (winglets) with 9.99%.

Leavenworth

Lynnwood

Marysville

Tacoma

SeaTac

Kirkland

Tukwila

Olympia

Ocean Shores

Redmond

Bainbridge Island

Ellensburg

Gig Harbor

Renton

Mukilteo

Cle Elum

Centralia

Puyallup

Federal Way

Kent

Why use momondo?

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

Finding the right flight to Seattle from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for New York to Seattle flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between New York and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of New York to Seattle 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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Cheap flights from New York John F Kennedy Intl Airport to Seattle from C$ 178

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

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

Our best Alaska Airlines deals on New York John F Kennedy Intl Airport to Seattle flight tickets

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

momondo Fare Finder

Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Seattle that are best for you.

See travel insights to Seattle from

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

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

What is the cheapest month to fly to Seattle?

If you aren’t able to travel to Seattle during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 464.

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

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

Our most recent data shows that the best time of day to fly to Seattle is in the evening. Flights from New York John F Kennedy Intl Airport to Seattle during this time can be as low as C$ 579. Flights in the morning are often more expensive with an average ticket price of C$ 748.

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?

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?

You could potentially save up to 17% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Seattle flight.

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

As of December 2025, prices for New York John F Kennedy Intl Airport to Seattle flights are approximately 49% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from New York John F Kennedy Intl to Seattle/Tacoma Intl?

Delta and Alaska Airlines are the most popular carriers operating from New York John F Kennedy Intl to Seattle/Tacoma Intl

How often are flights from New York to Seattle delayed?

Historically, on average around 18% of flights between New York and Seattle have experienced a delay on any given week. The average delay length over the past 12 months has been 180 minutes.

What is the most punctual flight time for New York to Seattle flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on New York to Seattle flights?

According to our data, Delta has had the least delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

How many flights depart from New York John F Kennedy Intl Airport to Seattle on average per day?

As of December 2025, there are 32 flights per day flying from New York John F Kennedy Intl Airport to Seattle. The most common time of day flights depart is 6:00p.m., with 45% of flights taking off at noon.

How many flights depart from New York John F Kennedy Intl Airport to Seattle on average per week?

As of December 2025, there are 226 flights per week flying from New York John F Kennedy Intl Airport to Seattle. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.

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

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

Fastest flight time

Direct flights

Airports in Seattle

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

When did momondo last update prices 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?

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

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

Travelling to a place near Seattle?

Why use momondo?

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

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

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

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

Find better results for your trip to the United States

Airports servicing Washington