SEA - JFK

$169 Find Cheap Flights from Seattle to New York John F Kennedy Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to John F Kennedy Intl departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$326
Typical prices: $272-$448
JetBlue
Wed 9/23Thu 9/24
SEA - JFK • 1 stop
Cheapest non-stop
$332
Typical prices: $213-$434
JetBlue
Fri 10/2Sat 10/3
SEA - JFK • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
JetBlue adds free Wi-Fi and live TV; Delta offers free Wi-Fi for SkyMiles members.
Alaska’s 20-minute baggage guarantee helps on arrival; bring entertainment onboard.
Expert advice
Expert advice
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Expert advice
Expert advice
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Nonstop flights
You can fly direct with Alaska Airlines, Delta and JetBlue. Average duration is 5h 25m
Direct flights
Direct flights
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Direct flights
Direct flights
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Avoid delays
Most punctual • 87% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $310 (round-trip)
Shortest trip • 7h 45m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 48% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 29% price drop
Most popular
Good to know
Good to know
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We hope you love your trip to John F Kennedy Intl!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Seattle to John F Kennedy Intl (SEA-JFK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to John F Kennedy Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to John F Kennedy Intl

Wed, Sep 23 - Thu, Sep 24
JetBlue Logo
11:55 pm - 2:16 pm
SEA
-
JFK
11h 21m
1 stop
JetBlue Logo
5:30 pm - 8:42 pm
JFK
-
SEA
6h 12mnonstop
$326JetBlue
Wed, Sep 16 - Tue, Sep 22
Multiple Airlines Logo
9:40 pm - 6:03 am
SEA
-
JFK
5h 23mnonstop
Multiple Airlines Logo
11:55 am - 7:52 pm
JFK
-
SEA
10h 57m
1 stop
$327Multiple Airlines
Thu, Sep 17 - Fri, Sep 18
JetBlue Logo
11:55 pm - 2:16 pm
SEA
-
JFK
11h 21m
1 stop
JetBlue Logo
5:30 pm - 8:42 pm
JFK
-
SEA
6h 12mnonstop
$331JetBlue
Fri, Oct 2 - Sat, Oct 3
JetBlue Logo
9:40 pm - 6:03 am
SEA
-
JFK
5h 23mnonstop
JetBlue Logo
5:30 pm - 8:42 pm
JFK
-
SEA
6h 12mnonstop
$332JetBlue
Wed, Sep 16 - Tue, Sep 22
JetBlue Logo
9:40 pm - 6:03 am
SEA
-
JFK
5h 23mnonstop
JetBlue Logo
5:30 pm - 8:42 pm
JFK
-
SEA
6h 12mnonstop
$333JetBlue
Tue, Sep 22 - Sun, Sep 27
JetBlue Logo
9:40 pm - 6:03 am
SEA
-
JFK
5h 23mnonstop
JetBlue Logo
5:30 pm - 8:42 pm
JFK
-
SEA
6h 12mnonstop
$336JetBlue
Sat, Sep 19 - Sat, Sep 26
Alaska Airlines Logo
12:30 pm - 6:01 am
SEA
-
JFK
14h 31m
1 stop
Alaska Airlines Logo
11:55 am - 9:40 pm
JFK
-
SEA
12h 45m
1 stop
$337Alaska Airlines
Thu, Sep 10 - Mon, Sep 14
JetBlue Logo
9:40 pm - 6:03 am
SEA
-
JFK
5h 23mnonstop
JetBlue Logo
5:30 pm - 8:42 pm
JFK
-
SEA
6h 12mnonstop
$344JetBlue
Wed, Sep 16 - Tue, Sep 22
JetBlue Logo
9:40 pm - 6:03 am
SEA
-
JFK
5h 23mnonstop
JetBlue Logo
5:30 pm - 8:42 pm
JFK
-
SEA
6h 12mnonstop
$346JetBlue
Fri, Sep 4 - Sat, Sep 12
JetBlue Logo
10:13 pm - 6:30 am
SEA
-
JFK
5h 17mnonstop
JetBlue Logo
5:30 pm - 8:42 pm
JFK
-
SEA
6h 12mnonstop
$350JetBlue
Booking Insights

KAYAK's insights & trends for Seattle to John F Kennedy Intl flights

Get data-powered insights and trends into flights from Seattle to John F Kennedy Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to New York John F Kennedy Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to New York John F Kennedy Intl Airport departing in September.

What’s the cheapest day of the week to fly from Seattle to New York John F Kennedy Airport?

The average price of all round-trip flights from Seattle to New York John F Kennedy Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to New York John F Kennedy Airport on a Thursday and more expensive on a Monday. On your return trip to Seattle, you should consider flying back on a Friday, and avoid Mondays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to New York John F Kennedy Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to New York John F Kennedy Intl Airport is October, where tickets cost $288 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $525 and $502 respectively.

Can I save money by flying with a layover from Seattle to New York John F Kennedy Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $401 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to New York John F Kennedy Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to New York John F Kennedy Intl Airport, you should book around 3 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Expert advice

Expert advice for your flight from Seattle to John F Kennedy Intl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines, JetBlue, SEA and JFK

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low seasonJanuary
Cheapest flight$169
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Seattle to New York John F Kennedy Airport

When to book flights from Seattle to John F Kennedy Intl

Are your dates flexible? Find out the best times to travel from Seattle to John F Kennedy Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Seattle to John F Kennedy Intl: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Seattle to John F Kennedy Intl 
JoanFlew with Alaska Airlines
SEA
-
JFK
Nov 2024
SeaTac should add sand to the painted floor from the terminal to the light rail. It is VARY slippery when wet and the northwest (Seattle) is known for rain.
JayFlew with Alaska Airlines
SEA
-
JFK
May 2024
Bring entertainment since there are no screens available to watch movies or check on current map of destination.

FAQs for booking Seattle to New York John F Kennedy Airport flights

  • Can I take public transit from downtown Seattle to the Seattle-Tacoma Airport (SEA)?

    It takes about 38min to travel from the Northgate station in downtown Seattle to SEA via the Link, Seattle’s light rail train system. SEA's Link station is connected to Floor 4 of the parking garage, just outside the main terminal. Three of the King Country Metro bus lines (Route 161, Route 156, and the express A-line) stop at the airport adjacent to the Link station. Two express buses operated by Sound Transit (Routes 560 and 574) also stop at the airport; the Sound Transit bus stop is on the lower drive at the main terminal’s south end.

  • Is parking available at Seattle-Tacoma International Airport (SEA)?

    The parking garage at Seattle-Tacoma Airport (SEA) is located at the main terminal and is connected to the terminal by the pedestrian skybridges, which are on Floor 4. Rates in the Terminal Direct parking (Floor 4) start at about $7 per hour ($42 per day). Rates in General Parking (Floors 1-3 and 5-8) start at about $6 per hour ($34 per day). On Floors 4 and 5, you’ll find accessible spaces and spaces with charging stations for electric vehicles.

  • What lounges are available at the Seattle-Tacoma Airport (SEA)?

    The airline lounges at SEA include the Alaska Lounge (near Gates C16A and D1 and above gate N15), the Delta Sky Club (near Gate A1), and the United Club (near Gate A9). Specialty lounges include the American Express Centurion Lounge for Centurion members (near Gate B3) and the USO Center for military service members and their families (located pre-security on the Mezzanine level above Southwest’s ticketing counters). All passengers can access the two Club at SEA lounges (near Gate A12 and above Gate S10); club passes are available for about $45 per day.

  • Can I use public transportation to get to the city from New York’s JFK International Airport?

    The free AirTrain runs from the airport to two subway stations: Jamaica and Howard Beach. From either station, you can take the subway to your final destination, or you can take the Long Island Rail Road (LIRR) commuter train from the Jamaica station. The LIRR connects from Jamaica station to Penn Station in Midtown Manhattan, to the Atlantic Terminal in Downtown Brooklyn, and to various points on Long Island.

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

    In the last 5 days, the lowest price for a flight from Seattle to New York John F Kennedy Intl Airport was $169 for a one-way ticket and $326 for a round-trip.

  • Do I need a passport to fly between Seattle and New York John F Kennedy Airport?

    A passport is not required to fly from Seattle to New York John F Kennedy Airport.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to New York John F Kennedy Airport?

    All the following airlines offer inflight Wi-Fi service on the Seattle to New York John F Kennedy Airport flight route: JetBlue, Alaska Airlines, Delta, Hawaiian Airlines, KLM, Scandinavian Airlines, Virgin Atlantic, Air France, and Lufthansa.

  • Which aircraft models fly most regularly from Seattle to New York John F Kennedy Airport?

    The Airbus A321neo is the aircraft model that flies most regularly on the Seattle to New York John F Kennedy Airport flight route.

  • Which airline alliances offer flights from Seattle to New York John F Kennedy Airport?

    SkyTeam, and oneworld are the airline alliances operating flights between Seattle and New York John F Kennedy Airport, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Seattle to New York John F Kennedy Airport?

    There are nonstop flights from Seattle to New York John F Kennedy Airport on a daily basis.

  • Which is the best airline for flights from Seattle to New York, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Seattle to New York are Alaska Airlines and Delta. With an average price for the route of $435 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $445 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Seattle to New York John F Kennedy Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to New York John F Kennedy Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to New York John F Kennedy Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York John F Kennedy Airport from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to New York John F Kennedy Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New York John F Kennedy Airport with an airline and back to Seattle with another airline. Booking your flights between Seattle and JFK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to New York John F Kennedy Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New York John F Kennedy Airport from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to New York John F Kennedy Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $245 or less one-way and $402 or less round-trip.
  • Seattle-Tacoma International Airport (SEA) is a hub for Alaska Airlines and Delta Air Lines. New York City’s JFK Airport is a hub for American Airlines and Delta Air Lines and a base for JetBlue.
  • Families with young children can hang out at SEA’s Children’s Play Area in Concourse A near Gate A1. This carpeted space is equipped with airline-themed play equipment and activities. A nursing area and family bathroom are located nearby.
  • You can escape the noise and stress of the airport at Seattle-Tacoma Airport's Interfaith Prayer and Meditation Room or the Sensory Room. Both rooms are located under the A Gates, near the STS Station (Underground shuttle train for the South Main Terminal).
  • The AirTrain at JFK Airport provides a free, 24/7 shuttle service between the passenger terminals and the car rental center, parking lots, and hotel shuttle stops. The train also stops at both the Jamaica and Howard Beach subway stations.
  • If you have a late-night arrival to JFK, you can spend the night at the TWA Hotel in the airport (near Terminal 5). You won’t have to fight traffic or find your hotel after your long trip, and you’ll wake up refreshed and ready for the next stage of your journey.

Prefer to fly direct from Seattle to New York John F Kennedy Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Seattle/Tacoma Intl to New York John F Kennedy Intl.
Find which airlines fly direct from Seattle/Tacoma Intl Airport to New York John F Kennedy Intl Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to New York John F Kennedy Intl

Monday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Tuesday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Wednesday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Thursday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Friday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Saturday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Sunday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

See more direct flights

Direct returns

New York John F Kennedy Intl to Seattle/Tacoma Intl

Monday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Tuesday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Wednesday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Thursday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Friday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Saturday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

Sunday

Alaska Airlines,Delta,JetBlue

Alaska Airlines,Delta, +1 more

See more direct flights

Everything you need to know for your flight from Seattle to John F Kennedy Intl

Information on your arrival and departure airports