What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Seattle round-trip?

According to our current data, Delta ($247), JetBlue ($250), and Alaska Airlines ($256) offers the cheapest pricing from New York John F Kennedy Intl Airport to Seattle. You may be able to fly from New York John F Kennedy Intl Airport to Seattle for 40% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Seattle one-way?

One-way options have recently been found by users for as low as $144 on American Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from $145 and Frontier from $147 one-way.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

What are the cheapest flights from New York John F Kennedy Intl Airport to Seattle?

On average you can expect to pay $1,418 for a flight from New York John F Kennedy Intl Airport to Seattle. The cheapest flight overall is $128 while the most popular route, (New York John F Kennedy Intl - Seattle/Tacoma Intl) is currently priced at $231.

What are the most reliable airlines from New York John F Kennedy Intl Airport to Seattle?

Before booking your flight to Seattle from New York John F Kennedy Intl Airport, check out the most reliable airlines to get you to your destination on time: Korean Air (84%), LATAM Airlines (83%), EL AL( 75%).

What are the most popular airlines that fly from New York John F Kennedy Intl Airport to Seattle?

American Airlines, Alaska Airlines and JetBlue are the most popular airlines when flying from New York John F Kennedy Intl Airport to Seattle.

What is the cheapest day to fly round-trip from New York John F Kennedy Intl Airport to Seattle?

Saturday flights are found to be more expensive to fly from New York John F Kennedy Intl Airport to Seattle. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

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

September can be a great time to fly to Seattle from New York John F Kennedy Intl Airport with a flight ticket averaging about $416. Cheapflights users have found deals in the month of September for as cheap as $169. The most expensive prices can be found in the month of December.

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 40 inbound flights from New York John F Kennedy Intl per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Seattle airport from New York John F Kennedy Intl. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

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.

$144+ Flights from New York John F Kennedy Intl Airport, NY to Seattle

Q: How much does it cost to fly round-trip from New York John F Kennedy Intl Airport to Seattle?

Airfare is below average for this route at the moment. New York John F Kennedy Intl Airport to Seattle flights typically cost between $397 and $621 in December. The cheapest round-trip price found within the last 3 days was $244 on Alaska Airlines (Dec 9-Dec 13).

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Cheapflights Tip: The best prices from New York John F Kennedy Intl to Seattle/Tacoma Intl are usually found in January or September, booked 69 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from John F Kennedy Intl to Seattle

Round-trip from	$247 (Delta)
One-way from	$144 (American Airlines)
Popular in	December
Cheapest in	January
Average price	$506
Good round-trip deal	$354 or less
Good one-way deal	$205 or less

From New York John F Kennedy Intl to Seattle/Tacoma Intl

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One-way flight from New York John F Kennedy Intl to Seattle/Tacoma Intl

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Price to beat on a round-trip flight from New York John F Kennedy Intl to Seattle/Tacoma Intl.

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Price to beat on a one-way flight from New York John F Kennedy Intl to Seattle/Tacoma Intl.

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Find flight deals from John F Kennedy Intl to Seattle

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 August 1, 2025.

Tue 12/94:59 pmJFK - SEA

1 stop9h 56mAlaska Airlines

Sat 12/137:55 amSEA - JFK

1 stop11h 05mAlaska Airlines

Deal found 7/31

$244

Thu 9/257:00 pmJFK - SEA

Nonstop6h 25mDelta

Wed 10/153:40 pmSEA - JFK

Nonstop5h 19mDelta

Deal found 7/31

$247

Thu 9/47:00 pmJFK - SEA

Nonstop6h 20mJetBlue

Tue 9/911:59 pmSEA - JFK

Nonstop5h 21mJetBlue

Deal found 7/31

$250

Sat 8/3012:59 pmJFK - SEA

1 stop10h 35mAmerican Airlines

Wed 9/38:34 amSEA - JFK

1 stop10h 02mAmerican Airlines

Deal found 7/29

$272

Mon 9/17:29 amJFK - SEA

Nonstop6h 05mHawaiian Airlines

Tue 9/98:08 amSEA - JFK

1 stop11h 09mHawaiian Airlines

Deal found 7/30

$280

Wed 10/151:00 pmJFK - SEA

1 stop13h 02mFrontier

Sun 10/198:34 pmSEA - JFK

1 stop12h 27mFrontier

Deal found 7/30

$288

Mon 9/17:29 amJFK - SEA

Nonstop6h 05mMultiple Airlines

Tue 9/98:08 amSEA - JFK

1 stop11h 09mMultiple Airlines

Deal found 7/30

$309

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 August 1, 2025.

Tue 12/94:59 pmJFK - SEA

1 stop9h 56mAlaska Airlines

Sat 12/137:55 amSEA - JFK

1 stop11h 05mAlaska Airlines

Deal found 7/31

$244

Thu 9/257:00 pmJFK - SEA

Nonstop6h 25mDelta

Wed 10/153:40 pmSEA - JFK

Nonstop5h 19mDelta

Deal found 7/31

$247

Thu 9/47:00 pmJFK - SEA

Nonstop6h 20mJetBlue

Tue 9/911:59 pmSEA - JFK

Nonstop5h 21mJetBlue

Deal found 7/31

$250

Sat 8/3012:59 pmJFK - SEA

1 stop10h 35mAmerican Airlines

Wed 9/38:34 amSEA - JFK

1 stop10h 02mAmerican Airlines

Deal found 7/29

$272

Mon 9/17:29 amJFK - SEA

Nonstop6h 05mHawaiian Airlines

Tue 9/98:08 amSEA - JFK

1 stop11h 09mHawaiian Airlines

Deal found 7/30

$280

Wed 10/151:00 pmJFK - SEA

1 stop13h 02mFrontier

Sun 10/198:34 pmSEA - JFK

1 stop12h 27mFrontier

Deal found 7/30

$288

Mon 9/17:29 amJFK - SEA

Nonstop6h 05mMultiple Airlines

Tue 9/98:08 amSEA - JFK

1 stop11h 09mMultiple Airlines

Deal found 7/30

$309

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 August 1, 2025 and is based on user searches.

Wed 8/61:00 pmJFK - SEA

Nonstop6h 08mMultiple Airlines

Fri 8/153:11 pmSEA - JFK

1 stop11h 19mMultiple Airlines

Deal found 7/29

$450

Wed 8/61:00 pmJFK - SEA

Nonstop6h 08mHawaiian Airlines

Wed 8/135:25 amSEA - JFK

1 stop7h 20mHawaiian Airlines

Deal found 7/30

$472

Fri 8/84:30 pmJFK - SEA

Nonstop6h 28mJetBlue

Sat 8/1611:20 pmSEA - JFK

Nonstop5h 18mJetBlue

Deal found 7/31

$402

Sat 8/96:53 pmJFK - SEA

Nonstop6h 29mAlaska Airlines

Tue 9/3010:41 pmSEA - JFK

Nonstop5h 25mAlaska Airlines

Deal found 7/31

$397

Sat 8/97:00 amJFK - SEA

1 stop10h 01mAmerican Airlines

Sat 8/165:25 amSEA - JFK

1 stop9h 04mAmerican Airlines

Deal found 7/31

$512

Mon 8/116:59 amJFK - SEA

1 stop10h 07mFrontier

Thu 8/143:11 pmSEA - JFK

1 stop11h 19mFrontier

Deal found 7/29

$298

Thu 8/147:00 amJFK - SEA

Nonstop6h 15mDelta

Mon 8/259:45 pmSEA - JFK

Nonstop5h 16mDelta

Deal found 7/30

$247

Wed 8/206:36 pmJFK - SEA

Nonstop6h 14mHawaiian Airlines

Sat 8/302:35 pmSEA - JFK

Nonstop5h 24mHawaiian Airlines

Deal found 7/31

$342

Thu 8/216:36 pmJFK - SEA

Nonstop6h 14mMultiple Airlines

Sat 8/2311:00 amSEA - JFK

Nonstop5h 27mMultiple Airlines

Deal found 7/31

$319

Fri 8/294:55 pmJFK - SEA

Nonstop6h 30mJetBlue

Sun 9/711:40 pmSEA - JFK

Nonstop5h 20mJetBlue

Deal found 7/31

$268

Sat 8/308:29 pmJFK - SEA

1 stop14h 38mAlaska Airlines

Sat 9/67:59 pmSEA - JFK

1 stop16h 41mAlaska Airlines

Deal found 7/30

$256

Sat 8/3012:59 pmJFK - SEA

1 stop10h 35mAmerican Airlines

Wed 9/38:34 amSEA - JFK

1 stop10h 02mAmerican Airlines

Deal found 7/29

$272

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 August 1, 2025.

Fri 8/152:30 pmJFK - SEA

1 stop8h 34mAmerican Airlines

Deal found 7/31

$144

Fri 9/124:40 pmJFK - SEA

Nonstop6h 14mHawaiian Airlines

Deal found 7/31

$145

Wed 10/221:00 pmJFK - SEA

1 stop13h 02mFrontier

Deal found 7/31

$147

Mon 11/39:30 amJFK - SEA

1 stop12h 23mAlaska Airlines

Deal found 7/31

$148

Mon 9/17:29 pmJFK - SEA

Nonstop6h 46mDelta

Deal found 7/31

$159

Tue 9/211:29 amJFK - SEA

1 stop8h 59mSun Country Air

Deal found 8/1

$165

Fri 8/294:55 pmJFK - SEA

Nonstop6h 30mJetBlue

Deal found 7/31

$170

Cheapflights 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 12/9

4:59 pm-11:55 pm

1 stop9h 56m

Seattle/Tacoma Intl

Sat 12/13

7:55 am-10:00 pm

1 stop11h 05m

$244

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Thu 9/25

7:00 pm-10:25 pm

Nonstop6h 25m

Seattle/Tacoma Intl

Wed 10/15

3:40 pm-11:59 pm

Nonstop5h 19m

$247

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Thu 9/4

7:00 pm-10:20 pm

Nonstop6h 20m

Seattle/Tacoma Intl

Tue 9/9

11:59 pm-8:20 am

Nonstop5h 21m

$250

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Sat 8/30

12:59 pm-8:34 pm

1 stop10h 35m

Seattle/Tacoma Intl

Wed 9/3

8:34 am-9:36 pm

1 stop10h 02m

$272

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Mon 9/1

7:29 am-10:34 am

Nonstop6h 05m

Seattle/Tacoma Intl

Tue 9/9

8:08 am-10:17 pm

1 stop11h 09m

$280

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Wed 10/15

1:00 pm-11:02 pm

1 stop13h 02m

Seattle/Tacoma Intl

Sun 10/19

8:34 pm-12:01 pm

1 stop12h 27m

$288

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Mon 9/1

7:29 am-10:34 am

Nonstop6h 05m

Seattle/Tacoma Intl

Tue 9/9

8:08 am-10:17 pm

1 stop11h 09m

$309

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Fri 8/15

2:30 pm-8:04 pm

1 stop8h 34m

$144

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Fri 9/12

4:40 pm-7:54 pm

Nonstop6h 14m

$145

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Wed 10/22

1:00 pm-11:02 pm

1 stop13h 02m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 14 results

The best insider tips for New York John F Kennedy Intl Airport to Seattle flights

Cheapflights partnered with top experts to bring you the best recommendations for your New York John F Kennedy Intl Airport to Seattle trip

Airports

JFK

For a quick trip to JFK, use the Long Island Railroad from Penn Station, taking about 20-25 minutes.

SEA

Take the Link light rail from SEA to downtown Seattle in under 40 minutes for an affordable option.

Our travel experts

Brandon Schultz

Expert on SEA

Chris Dong

Expert on JFK

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.

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

How far ahead should I book a flight from New York John F Kennedy Intl Airport to Seattle?

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York John F Kennedy Intl Airport to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Seattle?

Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Seattle (average of $238). Flying from New York John F Kennedy Intl Airport to Seattle in June is currently the most expensive (average of $389). 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?

It’s typically best to fly out from New York John F Kennedy Intl Airport to Seattle in the evening. Doing so could potentially save you 37% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from New York John F Kennedy Intl Airport to Seattle?

Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to Seattle flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New York John F Kennedy Intl Airport to Seattle

The most flights from JFK to SEA are scheduled on a Thursday (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (30 on average).

How much does it cost to fly round-trip from New York John F Kennedy Intl Airport to Seattle?

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from New York John F Kennedy Intl Airport to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Delta

8.0

Very good

7,981 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Hawaiian Airlines

7.8

Good

2,611 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

JetBlue

7.3

Good

2,914 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Related info for your journey

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 40 inbound flights from New York John F Kennedy Intl per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Seattle airport from New York John F Kennedy Intl. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.
What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Seattle round-trip?
According to our current data, Delta ($247), JetBlue ($250), and Alaska Airlines ($256) offers the cheapest pricing from New York John F Kennedy Intl Airport to Seattle. You may be able to fly from New York John F Kennedy Intl Airport to Seattle for 40% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Seattle one-way?
One-way options have recently been found by users for as low as $144 on American Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from $145 and Frontier from $147 one-way.
What are the most reliable airlines from New York John F Kennedy Intl Airport to Seattle?
Before booking your flight to Seattle from New York John F Kennedy Intl Airport, check out the most reliable airlines to get you to your destination on time: Korean Air (84%), LATAM Airlines (83%), EL AL( 75%).
What are the cheapest flights from New York John F Kennedy Intl Airport to Seattle?
On average you can expect to pay $1,418 for a flight from New York John F Kennedy Intl Airport to Seattle. The cheapest flight overall is $128 while the most popular route, (New York John F Kennedy Intl - Seattle/Tacoma Intl) is currently priced at $231.
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, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Seattle (average of $238). Flying from New York John F Kennedy Intl Airport to Seattle in June is currently the most expensive (average of $389). 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.

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Other flights to Seattle

Top 7 airlines flying from John F Kennedy Intl to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$145	Average$217	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$158	Average$362	FlexibilityNo cancel fee	On-time62%
Sun Country Air	Cheapest$203	Average$457	FlexibilityNo cancel fee	On-time83%
Hawaiian Airlines	Cheapest$214	Average$487	FlexibilityNo cancel fee	On-time85%
Delta	Cheapest$238	Average$443	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$256	Average$373	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$257	Average$483	FlexibilityNo cancel fee	On-time75%

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$144+ Cheap flights from John F Kennedy Intl, NY (JFK) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from John F Kennedy Intl to Seattle with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from New York John F Kennedy Intl to Seattle/Tacoma Intl are usually found in January or September, booked 69 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from John F Kennedy Intl to Seattle

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from John F Kennedy Intl to Seattle

Cheapest flights from John F Kennedy Intl to SeattleExplore 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 August 1, 2025.

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 August 1, 2025.

Cheapflights 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.

The best insider tips for New York John F Kennedy Intl Airport to Seattle flights

Cheapflights partnered with top experts to bring you the best recommendations for your New York John F Kennedy Intl Airport to Seattle trip

Airports

JFK

SEA

Our travel experts

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.

Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to Seattle

How far ahead should I book a flight from New York John F Kennedy Intl Airport to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to Seattle. Price data was last updated on July 25, 2025.

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Seattle?

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 August 1, 2025.

What is the cheapest day to fly from New York John F Kennedy Intl Airport to Seattle?

Use this chart to determine the cheapest time to fly round-trip from John F Kennedy Intl to Seattle. Price data was last updated on July 27, 2025.

Weekly flight availability from New York John F Kennedy Intl Airport to Seattle

How much does it cost to fly round-trip from New York John F Kennedy Intl Airport to Seattle?

Reviews of airlines servicing Seattle

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?

What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Seattle round-trip?

What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Seattle one-way?

What are the most reliable airlines from New York John F Kennedy Intl Airport to Seattle?

What are the cheapest flights from New York John F Kennedy Intl Airport to Seattle?

Can I find deals for flights from John F Kennedy Intl to Seattle that include hotel bookings?

How can I 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?

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Seattle?

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Alternative routes for John F Kennedy Intl to Seattle

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Top 7 airlines flying 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 August 1, 2025.