Cheap Flights From Seattle - Tacoma Intl. (SEA) To John F. Kennedy Intl. (JFK)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Seattle (SEA) to New York (JFK)

The cheapest flights to John F. Kennedy Intl. found within the past 7 days were CA $321 round trip and CA $162 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Apr 18 - Wed, Apr 22
SEA
Seattle
JFK
New York
CA $321 Roundtrip, found 6 days ago
CA $321
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Apr 18 from Seattle to New York, returning Wed, Apr 22, priced at CA $321 found 6 days ago
Sat, Apr 18 - Wed, Apr 22
SEA
Seattle
JFK
New York
CA $323 Roundtrip, found 6 days ago
CA $323
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Apr 18 from Seattle to New York, returning Wed, Apr 22, priced at CA $323 found 6 days ago
Sat, Oct 31 - Wed, Nov 4
SEA
Seattle
JFK
New York
CA $325 Roundtrip, found 7 hours ago
CA $325
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Sat, Oct 31 from Seattle to New York, returning Wed, Nov 4, priced at CA $325 found 7 hours ago
Sat, Nov 7 - Sat, Nov 14
SEA
Seattle
JFK
New York
CA $325 Roundtrip, found 3 days ago
CA $325
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Nov 7 from Seattle to New York, returning Sat, Nov 14, priced at CA $325 found 3 days ago
Sat, Mar 28 - Tue, Apr 7
SEA
Seattle
JFK
New York
CA $333 Roundtrip, found 22 hours ago
CA $333
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Sat, Mar 28 from Seattle to New York, returning Tue, Apr 7, priced at CA $333 found 22 hours ago
Wed, Mar 25 - Tue, Mar 31
SEA
Seattle
JFK
New York
CA $335 Roundtrip, found 5 days ago
CA $335
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Mar 25 from Seattle to New York, returning Tue, Mar 31, priced at CA $335 found 5 days ago
Tue, Oct 20 - Sat, Oct 24
SEA
Seattle
JFK
New York
CA $336 Roundtrip, found 6 days ago
CA $336
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Oct 20 from Seattle to New York, returning Sat, Oct 24, priced at CA $336 found 6 days ago
Tue, Oct 20 - Sat, Oct 24
SEA
Seattle
JFK
New York
CA $338 Roundtrip, found 6 days ago
CA $338
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Oct 20 from Seattle to New York, returning Sat, Oct 24, priced at CA $338 found 6 days ago
Sat, Oct 31 - Wed, Nov 4
SEA
Seattle
JFK
New York
CA $338 Roundtrip, found 7 hours ago
CA $338
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Sat, Oct 31 from Seattle to New York, returning Wed, Nov 4, priced at CA $338 found 7 hours ago
Sat, Oct 31 - Wed, Nov 4
SEA
Seattle
JFK
New York
CA $339 Roundtrip, found 7 hours ago
CA $339
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Sat, Oct 31 from Seattle to New York, returning Wed, Nov 4, priced at CA $339 found 7 hours ago

John F. Kennedy Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Comfort Inn Prospect Park - Brooklyn

Comfort Inn Prospect Park - Brooklyn

2.5 out of 5
Price was CA $1,360, price is now CA $998 per person
CA $998
per person
Apr 2 - Apr 6
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to New York (JFK)
Hotel Stanford

Hotel Stanford

3 out of 5
Price was CA $1,509, price is now CA $1,052 per person
CA $1,052
per person
Apr 2 - Apr 6
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to New York (JFK)
The Fifth Avenue Hotel

The Fifth Avenue Hotel

5 out of 5
Price was CA $3,450, price is now CA $2,441 per person
CA $2,441
per person
Apr 2 - Apr 6
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Newark Liberty Intl. Airport (EWR)
The Dominick

The Dominick

5 out of 5
Price was CA $2,463, price is now CA $1,803 per person
CA $1,803
per person
Apr 2 - Apr 6
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to New York (JFK)
Millennium Hotel Broadway Times Square

Millennium Hotel Broadway Times Square

4 out of 5
Price was CA $1,458, price is now CA $1,071 per person
CA $1,071
per person
Apr 2 - Apr 6
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to New York (JFK)
Don't see what you're looking for?
See all available trips from Seattle - Tacoma Intl. to John F. Kennedy Intl.
View all trips

Frequently asked questions

Are there direct flights from Sea-Tac Airport to JFK Airport?
Delta and Alaska Airlines are some of the airlines that sell direct flights from Seattle - Tacoma Intl. Airport (SEA) to John F. Kennedy Intl. Airport (JFK). If you want to get to where you're headed without swapping planes, these might be just the ticket.
What airlines fly from Seattle - Tacoma Intl. Airport (SEA) to John F. Kennedy Intl. Airport (JFK)?
You can choose from several airlines with direct flights between Seattle and New York. Delta (DL) is one of the most reliable. This carrier offers roughly 108 flights every month. If you need more options, check out Alaska Airlines (AS). This carrier operates 69 flights every month. Between the two, you're bound to find a deal to suit your needs.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.