$119 Cheap Delta flights New York (JFK) to Seattle (SEA)

View $119 flight on Wed, Oct 29, 2025Opens in a new window

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$119 Cheap Delta flights New York (JFK) to Seattle (SEA)

Prices were available within the past 7 days and start at $119 for one-way flights and $239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 28 - Wed, Oct 29
JFK
New York
SEA
Seattle
$239 Roundtrip, found 2 hours ago
$239
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Oct 28 from New York to Seattle, returning Wed, Oct 29, priced at $239 found 2 hours ago
Delta
Mon, Aug 25 - Sat, Sep 20
JFK
New York
SEA
Seattle
$242 Roundtrip, found 4 hours ago
$242
Roundtrip
found 4 hours ago
Select Delta flight, departing Mon, Aug 25 from New York to Seattle, returning Sat, Sep 20, priced at $242 found 4 hours ago
Delta
Sat, Sep 20 - Mon, Sep 22
JFK
New York
SEA
Seattle
$251 Roundtrip, just found
$251
Roundtrip
just found
Select Delta flight, departing Sat, Sep 20 from New York to Seattle, returning Mon, Sep 22, priced at $251 just found
Delta
Wed, Oct 15 - Fri, Oct 17
JFK
New York
SEA
Seattle
$259 Roundtrip, just found
$259
Roundtrip
just found
Select Delta flight, departing Wed, Oct 15 from New York to Seattle, returning Fri, Oct 17, priced at $259 just found
Delta
Thu, Sep 25 - Sat, Sep 27
JFK
New York
SEA
Seattle
$261 Roundtrip, just found
$261
Roundtrip
just found
Select Delta flight, departing Thu, Sep 25 from New York to Seattle, returning Sat, Sep 27, priced at $261 just found
Delta
Wed, Sep 24 - Fri, Sep 26
JFK
New York
SEA
Seattle
$266 Roundtrip, just found
$266
Roundtrip
just found
Select Delta flight, departing Wed, Sep 24 from New York to Seattle, returning Fri, Sep 26, priced at $266 just found
Flights from New York (JFK) to Seattle (SEA)
Origin airport
John F. Kennedy Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Sun Country Airlines
Popular airline
Alaska Airlines
Distance
2414 mi
Average flight time
3 hours 23 mins

Frequently asked questions

How much is a Delta Air Lines flight from John F. Kennedy Intl. Airport (JFK) to Seattle - Tacoma Intl. Airport (SEA)?
Set the "Price (lowest to highest)" filter on Expedia to find cheap Delta Air Lines return flights from $239 from JFK to SEA. Affordable one-way tickets from $119 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from JFK to SEA with Delta Air Lines?
January is one of the most affordable months to jet away to Seattle with Delta Air Lines. You could also find fantastic deals on return and one-way fares in February.
What is the cheapest time to book flights from John F. Kennedy Intl. Airport (JFK) to Seattle - Tacoma Intl. Airport (SEA) with Delta Air Lines?
To find cheap Delta Air Lines fares from John F. Kennedy Intl. Airport (JFK) to Seattle - Tacoma Intl. Airport (SEA), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the overall cost. Sunday tends to be the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from John F. Kennedy Intl. Airport (JFK) to Seattle - Tacoma Intl. Airport (SEA)?
Delta Air Lines operates direct flights from John F. Kennedy Intl. Airport (JFK) to Seattle - Tacoma Intl. Airport (SEA), with 21 departures every week. Simply use the "Nonstop" and "Airline" filters while searching on Expedia to see all direct Delta Air Lines flights to SEA.
How long does it take to fly from JFK to SEA with Delta Air Lines?
Take off from John F. Kennedy Intl. Airport (JFK) for Seattle - Tacoma Intl. Airport (SEA) on a nonstop Delta Air Lines flight, and you'll be in the sky for around 6h 23m.
Which day of the week has the most Delta Air Lines flights from John F. Kennedy Intl. Airport (JFK) to Seattle - Tacoma Intl. Airport (SEA)?
If flexibility is what you're after, Saturday offers the most choice for Delta Air Lines flights from John F. Kennedy Intl. Airport (JFK) to Seattle - Tacoma Intl. Airport (SEA). Take your pick of 3 different departures.
What is the earliest Delta Air Lines flight from JFK to SEA?
Taking off from JFK at 7:10AM UTC-5, the first Delta Air Lines flight to SEA lands at 10:38AM UTC-8. Flying early means you'll be less likely to experience delays.* Not an early riser? The last Delta Air Lines flight from JFK to SEA departs at 7:00PM UTC-5 and touches down at 10:25PM UTC-8.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Seattle?
Seattle - Tacoma Intl. Airport (SEA) is the primary Seattle gateway for Delta Air Lines flights from John F. Kennedy Intl. Airport (JFK).
Why fly with Delta Air Lines from JFK to SEA?
Flying from JFK to SEA with Delta Air Lines means enjoying plenty of perks, including a rewarding loyalty program and an excellent in-flight experience. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That's on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Delta Air Lines fly from John F. Kennedy Intl. Airport (JFK) to Seattle - Tacoma Intl. Airport (SEA)?
Take a Delta Air Lines flight from John F. Kennedy Intl. Airport (JFK) to Seattle - Tacoma Intl. Airport (SEA), and you'll probably board an Airbus A321neo. Keep in mind though, that the aircraft type can vary due to operational requirements.
Can I change or cancel my Delta Air Lines flight from John F. Kennedy Intl. Airport (JFK) to Seattle - Tacoma Intl. Airport (SEA)?
Changes are generally free within 24 hours of booking, but your airline may add a charge after that. For further details about altering your reservation, check out your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to change your itinerary without being charged, tick the "Changes included" or "No cancel fee" filter when organizing your next adventure.
*Available to One Key members.