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

Delta, at $247, was found to be the cheapest airline from Seattle to New York John F Kennedy Intl Airport.Alternate airlines to your destination round-trip include Hawaiian Airlines and American Airlines. These flights start at 40% lower than the current average price 3 months from now.

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

For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $134. Users have also found prices from $138 and $146 on American Airlines and Frontier, respectively.

In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 2.8 in.

If weather is an important factor for your trip to New York John F Kennedy Intl Airport, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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

On average you can expect to pay $1,107 for a flight from Seattle to New York John F Kennedy Intl Airport. The cheapest flight overall is $133 while the most popular route, (Seattle/Tacoma Intl - New York John F Kennedy Intl) is currently priced at $231.

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

Before booking your flight to New York John F Kennedy Intl Airport from Seattle, check out the most reliable airlines to get you to your destination on time: LATAM Airlines (95%), ITA Airways (88%), KLM( 86%).

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

Consider American Airlines, Alaska Airlines or JetBlue when booking your flight. These represent the most popular airlines when flying from Seattle to New York John F Kennedy Intl Airport.

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

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 40% when planning your travel around this day of the week.

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

January can be a great time to fly to New York John F Kennedy Intl Airport from Seattle with a flight ticket averaging about $398. Cheapflights users have found deals in the month of January for as cheap as $230. The most expensive prices can be found in the month of December.

What airport do you fly from for flights from Seattle to New York John F Kennedy Intl?

Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to New York John F Kennedy Intl. 7 airlines have flights from Seattle/Tacoma Intl to New York John F Kennedy Intl on a regular basis. Booking flights from Seattle/Tacoma Intl to New York John F Kennedy Intl should not be difficult; the airport handles an average of 44 outbound flights to New York John F Kennedy Intl per day.

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

Yes. In addition to deals on Seattle to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seattle to John F Kennedy Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to John F Kennedy Intl.

Can I find deals for business class flights from Seattle to John F Kennedy Intl?

Yes. Cheapflights offers flight deals from Seattle to John F Kennedy Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$134+ Flights from Seattle to New York John F Kennedy Intl Airport, NY

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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to New York John F Kennedy Intl are usually found in September or February, booked 64 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Seattle to John F Kennedy Intl

Round-trip from	$247 (Delta)
One-way from	$134 (Alaska Airlines)
Popular in	December
Cheapest in	September
Average price	$507
Good round-trip deal	$359 or less
Good one-way deal	$224 or less

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

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

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Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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

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

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Find flight deals from Seattle to John F Kennedy Intl

Cheapest flights from Seattle to John F Kennedy Intl
Explore the most affordable flight options available from Seattle to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

Thu 7/2411:34 amSEA - JFK

Nonstop5h 46mDelta

Fri 8/14:35 pmJFK - SEA

Nonstop6h 34mDelta

Deal found 7/9

$247

Wed 8/65:59 pmSEA - JFK

1 stop9h 30mHawaiian Airlines

Tue 8/1210:00 amJFK - SEA

1 stop9h 45mHawaiian Airlines

Deal found 7/8

$249

Thu 10/2312:34 amSEA - JFK

1 stop9h 26mAmerican Airlines

Sat 11/12:30 pmJFK - SEA

1 stop12h 57mAmerican Airlines

Deal found 7/9

$252

Sat 11/15:20 amSEA - JFK

1 stop6h 58mAlaska Airlines

Tue 11/49:45 amJFK - SEA

1 stop10h 02mAlaska Airlines

Deal found 7/9

$256

Tue 8/511:20 pmSEA - JFK

Nonstop5h 18mJetBlue

Tue 8/264:30 pmJFK - SEA

Nonstop6h 28mJetBlue

Deal found 7/10

$275

Sun 8/103:11 pmSEA - JFK

1 stop11h 19mFrontier

Mon 8/116:59 amJFK - SEA

1 stop10h 07mFrontier

Deal found 7/10

$280

Thu 9/44:36 pmSEA - JFK

1 stop9h 54mMultiple Airlines

Wed 9/1011:30 amJFK - SEA

Nonstop6h 09mMultiple Airlines

Deal found 7/10

$286

Best flights from Seattle to John F Kennedy Intl
Discover carefully curated flight deals from Seattle to John F Kennedy Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 11, 2025.

Thu 7/2411:34 amSEA - JFK

Nonstop5h 46mDelta

Fri 8/14:35 pmJFK - SEA

Nonstop6h 34mDelta

Deal found 7/9

$247

Wed 8/65:59 pmSEA - JFK

1 stop9h 30mHawaiian Airlines

Tue 8/1210:00 amJFK - SEA

1 stop9h 45mHawaiian Airlines

Deal found 7/8

$249

Fri 9/57:48 amSEA - JFK

1 stop10h 41mAmerican Airlines

Tue 9/911:00 amJFK - SEA

1 stop12h 09mAmerican Airlines

Deal found 7/9

$252

Sat 9/205:45 pmSEA - JFK

1 stop9h 24mAlaska Airlines

Wed 9/2410:00 amJFK - SEA

1 stop11h 48mAlaska Airlines

Deal found 7/8

$256

Tue 8/511:20 pmSEA - JFK

Nonstop5h 18mJetBlue

Tue 8/264:30 pmJFK - SEA

Nonstop6h 28mJetBlue

Deal found 7/10

$275

Sun 8/103:11 pmSEA - JFK

1 stop11h 19mFrontier

Mon 8/116:59 amJFK - SEA

1 stop10h 07mFrontier

Deal found 7/10

$280

Thu 9/44:36 pmSEA - JFK

1 stop9h 54mMultiple Airlines

Wed 9/1011:30 amJFK - SEA

Nonstop6h 09mMultiple Airlines

Deal found 7/10

$286

Last-minute flights from Seattle to John F Kennedy Intl
Discover last-minute flight deals from Seattle to John F Kennedy Intl. Data last updated July 11, 2025 and is based on user searches.

Tue 7/1511:20 pmSEA - JFK

Nonstop5h 18mJetBlue

Tue 9/236:50 pmJFK - SEA

Nonstop6h 20mJetBlue

Deal found 7/8

$397

Tue 7/151:22 pmSEA - JFK

1 stop18h 12mSun Country Air

Wed 7/2311:29 amJFK - SEA

1 stop8h 36mSun Country Air

Deal found 7/8

$415

Tue 7/1511:09 amSEA - JFK

1 stop9h 33mAmerican Airlines

Tue 8/122:57 pmJFK - SEA

1 stop9h 39mAmerican Airlines

Deal found 7/8

$422

Tue 7/1511:06 amSEA - JFK

Nonstop5h 23mHawaiian Airlines

Wed 7/234:39 pmJFK - SEA

1 stop9h 23mHawaiian Airlines

Deal found 7/8

$430

Thu 7/173:11 pmSEA - JFK

1 stop11h 19mMultiple Airlines

Tue 7/2211:29 amJFK - SEA

1 stop8h 42mMultiple Airlines

Deal found 7/9

$357

Thu 7/172:37 pmSEA - JFK

Nonstop5h 22mAlaska Airlines

Tue 8/125:29 pmJFK - SEA

1 stop8h 33mAlaska Airlines

Deal found 7/8

$462

Fri 7/183:11 pmSEA - JFK

1 stop11h 19mFrontier

Sun 7/276:59 amJFK - SEA

1 stop10h 07mFrontier

Deal found 7/8

$286

Sun 7/207:15 amSEA - JFK

Nonstop5h 45mDelta

Sat 8/27:05 amJFK - SEA

Nonstop6h 15mDelta

Deal found 7/9

$402

Thu 7/2411:34 amSEA - JFK

Nonstop5h 46mDelta

Fri 8/14:35 pmJFK - SEA

Nonstop6h 34mDelta

Deal found 7/9

$247

Tue 8/55:59 pmSEA - JFK

1 stop9h 30mAlaska Airlines

Wed 8/275:29 pmJFK - SEA

1 stop8h 00mAlaska Airlines

Deal found 7/10

$272

Tue 8/511:20 pmSEA - JFK

Nonstop5h 18mJetBlue

Tue 8/264:30 pmJFK - SEA

Nonstop6h 28mJetBlue

Deal found 7/10

$275

Wed 8/65:59 pmSEA - JFK

1 stop9h 30mHawaiian Airlines

Tue 8/1210:00 amJFK - SEA

1 stop9h 45mHawaiian Airlines

Deal found 7/8

$249

One-way flights from Seattle to John F Kennedy Intl
Search for one-way flight options from Seattle to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated July 11, 2025.

Tue 8/55:59 pmSEA - JFK

1 stop9h 30mAlaska Airlines

Deal found 7/9

$134

Sun 10/512:34 amSEA - JFK

1 stop9h 26mAmerican Airlines

Deal found 7/9

$138

Fri 7/183:11 pmSEA - JFK

1 stop11h 19mFrontier

Deal found 7/9

$146

Mon 9/85:50 pmSEA - JFK

1 stop15h 10mDelta

Deal found 7/10

$147

Tue 8/511:20 pmSEA - JFK

Nonstop5h 18mJetBlue

Deal found 7/10

$152

Thu 8/1411:59 pmSEA - JFK

1 stop7h 32mSun Country Air

Deal found 7/8

$155

Sat 7/264:59 pmSEA - JFK

1 stop10h 30mHawaiian Airlines

Deal found 7/8

$201

Cheapflights Fare Finder

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

Fri 8/29

7:55 am-4:29 pm

Nonstop5h 34m

New York John F Kennedy Intl

Sat 9/6

10:00 am-6:48 pm

1 stop11h 48m

$246

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Thu 7/24

11:34 am-8:20 pm

Nonstop5h 46m

New York John F Kennedy Intl

Fri 8/1

4:35 pm-8:09 pm

Nonstop6h 34m

$247

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Fri 9/5

7:48 am-9:29 pm

1 stop10h 41m

New York John F Kennedy Intl

Tue 9/9

11:00 am-8:09 pm

1 stop12h 09m

$252

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sat 9/20

5:45 pm-6:09 am

1 stop9h 24m

New York John F Kennedy Intl

Wed 9/24

10:00 am-6:48 pm

1 stop11h 48m

$256

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 8/5

11:20 pm-7:38 am

Nonstop5h 18m

New York John F Kennedy Intl

Tue 8/26

4:30 pm-7:58 pm

Nonstop6h 28m

$275

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sun 8/10

3:11 pm-5:30 am

1 stop11h 19m

New York John F Kennedy Intl

Mon 8/11

6:59 am-2:06 pm

1 stop10h 07m

$280

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 8/5

5:59 pm-6:29 am

1 stop9h 30m

$134

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sun 10/5

12:34 am-1:00 pm

1 stop9h 26m

$138

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Wed 7/23

5:25 am-3:45 pm

1 stop7h 20m

$143

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Fri 7/18

3:11 pm-5:30 am

1 stop11h 19m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 13 results

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

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

Airports

SEA

Use SEA Spot Saver to book a security screening appointment in advance, reducing wait times without TSA PreCheck or CLEAR.

JFK

Take the AirTrain from Jamaica or Howard Beach to reach your terminal at JFK, allowing 15-20 minutes for the connection.

Our travel experts

Brandon Schultz

Expert on SEA

Chris Dong

Expert on JFK

Best time to book a flight from Seattle to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Seattle 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 Seattle to New York John F Kennedy Intl Airport

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

To ensure you get the cheapest price possible for a flight from Seattle to New York John F Kennedy Intl Airport, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to New York John F Kennedy Intl Airport (average of $236). Flying from Seattle to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $314). 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 SEA to JFK?

A simple way to save on the total cost of your ticket is to fly from Seattle to New York John F Kennedy Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the morning.

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

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

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

The most flights from SEA to JFK are scheduled on a Monday (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (37 on average).

Reviews of airlines servicing John F Kennedy Intl

Read through reviews of airlines operating flights from Seattle to New York John F Kennedy Intl Airport, such as Alaska Airlines, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Delta

8.0

Very good

7,952 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Hawaiian Airlines

7.8

Good

2,561 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

JetBlue

7.3

Good

2,910 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

What airport do you fly from for flights from Seattle to New York John F Kennedy Intl?
Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to New York John F Kennedy Intl. 7 airlines have flights from Seattle/Tacoma Intl to New York John F Kennedy Intl on a regular basis. Booking flights from Seattle/Tacoma Intl to New York John F Kennedy Intl should not be difficult; the airport handles an average of 44 outbound flights to New York John F Kennedy Intl per day.
What are the cheapest airlines flying from Seattle to New York John F Kennedy Intl Airport round-trip?
Delta, at $247, was found to be the cheapest airline from Seattle to New York John F Kennedy Intl Airport.Alternate airlines to your destination round-trip include Hawaiian Airlines and American Airlines. These flights start at 40% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Seattle to New York John F Kennedy Intl Airport one-way?
For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $134. Users have also found prices from $138 and $146 on American Airlines and Frontier, respectively.
What are the most reliable airlines from Seattle to New York John F Kennedy Intl Airport?
Before booking your flight to New York John F Kennedy Intl Airport from Seattle, check out the most reliable airlines to get you to your destination on time: LATAM Airlines (95%), ITA Airways (88%), KLM( 86%).
What are the cheapest flights from Seattle to New York John F Kennedy Intl Airport?
On average you can expect to pay $1,107 for a flight from Seattle to New York John F Kennedy Intl Airport. The cheapest flight overall is $133 while the most popular route, (Seattle/Tacoma Intl - New York John F Kennedy Intl) is currently priced at $231.
Can I find deals for flights from Seattle to John F Kennedy Intl that include hotel bookings?
Yes. In addition to deals on Seattle to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to John F Kennedy Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to John F Kennedy Intl.
Can I find deals for business class flights from Seattle to John F Kennedy Intl?
Yes. Cheapflights offers flight deals from Seattle to John F Kennedy Intl 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 Seattle to New York John F Kennedy Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Seattle to New York John F Kennedy Intl Airport (average of $236). Flying from Seattle to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $314). 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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Top 7 airlines flying from Seattle to John F Kennedy Intl

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$128	Average$178	FlexibilityNo cancel fee	On-time62%
Hawaiian Airlines	Cheapest$158	Average$411	FlexibilityNo cancel fee	On-time85%
JetBlue	Cheapest$160	Average$357	FlexibilityNo cancel fee	On-time62%
Sun Country Air	Cheapest$177	Average$455	FlexibilityNo cancel fee	On-time83%
Delta	Cheapest$242	Average$432	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$256	Average$354	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$258	Average$472	FlexibilityNo cancel fee	On-time75%

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$134+ Cheap flights from Seattle (SEA) to John F Kennedy Intl, NY (JFK)

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to John F Kennedy Intl 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 Seattle/Tacoma Intl to New York John F Kennedy Intl are usually found in September or February, booked 64 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Seattle to John F Kennedy Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Seattle to John F Kennedy Intl

Cheapest flights from Seattle to John F Kennedy IntlExplore the most affordable flight options available from Seattle to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

Explore the most affordable flight options available from Seattle to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

Cheapflights Fare Finder

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

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

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

Airports

SEA

JFK

Our travel experts

Best time to book a flight from Seattle to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Seattle with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to John F Kennedy Intl. Price data was last updated on June 27, 2025.

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

What is the cheapest time of day to fly from SEA to JFK?

Find hourly flight availability from Seattle to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 11, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to John F Kennedy Intl. Price data was last updated on July 6, 2025.

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

Reviews of airlines servicing John F Kennedy Intl

Read through reviews of airlines operating flights from Seattle to New York John F Kennedy Intl Airport, such as Alaska Airlines, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Seattle to John F Kennedy Intl. 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 from for flights from Seattle to New York John F Kennedy Intl?

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

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

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

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

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

How can I find direct flights from Seattle to John F Kennedy Intl?

Can I find deals for business class flights from Seattle to John F Kennedy Intl?

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

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Cheapest flights from Seattle to John F Kennedy Intl
Explore the most affordable flight options available from Seattle to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.