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

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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 $346 round trip and CA $177 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Mar 18 - Wed, Mar 18
SEA
Seattle
JFK
New York
CA $346 Roundtrip, found 6 days ago
CA $346
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Mar 18 from Seattle to New York, returning Wed, Mar 18, priced at CA $346 found 6 days ago
Wed, Feb 25 - Tue, Mar 3
SEA
Seattle
JFK
New York
CA $353 Roundtrip, found 6 days ago
CA $353
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Feb 25 from Seattle to New York, returning Tue, Mar 3, priced at CA $353 found 6 days ago
Sat, Mar 7 - Sun, Mar 22
SEA
Seattle
JFK
New York
CA $354 Roundtrip, found 1 day ago
CA $354
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Mar 7 from Seattle to New York, returning Sun, Mar 22, priced at CA $354 found 1 day ago
Wed, Mar 18 - Wed, Apr 1
SEA
Seattle
JFK
New York
CA $354 Roundtrip, found 1 day ago
CA $354
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Mar 18 from Seattle to New York, returning Wed, Apr 1, priced at CA $354 found 1 day ago
Sun, Mar 29 - Sat, Apr 18
SEA
Seattle
JFK
New York
CA $356 Roundtrip, found 1 day ago
CA $356
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sun, Mar 29 from Seattle to New York, returning Sat, Apr 18, priced at CA $356 found 1 day ago
Wed, Jan 28 - Mon, Feb 2
SEA
Seattle
JFK
New York
CA $359 Roundtrip, found 1 day ago
CA $359
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Jan 28 from Seattle to New York, returning Mon, Feb 2, priced at CA $359 found 1 day ago
Sat, Feb 7 - Tue, Feb 10
SEA
Seattle
JFK
New York
CA $363 Roundtrip, found 6 days ago
CA $363
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Feb 7 from Seattle to New York, returning Tue, Feb 10, priced at CA $363 found 6 days ago
Fri, Jan 23 - Mon, Jan 26
SEA
Seattle
JFK
New York
CA $363 Roundtrip, found 2 days ago
CA $363
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Jan 23 from Seattle to New York, returning Mon, Jan 26, priced at CA $363 found 2 days ago
Fri, Mar 6 - Sun, Mar 8
SEA
Seattle
JFK
New York
CA $365 Roundtrip, found 17 hours ago
CA $365
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Fri, Mar 6 from Seattle to New York, returning Sun, Mar 8, priced at CA $365 found 17 hours ago
Wed, Feb 25 - Tue, Mar 3
SEA
Seattle
JFK
New York
CA $367 Roundtrip, found 6 days ago
CA $367
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Feb 25 from Seattle to New York, returning Tue, Mar 3, priced at CA $367 found 6 days ago

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.