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 $410 round trip and CA $192 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Sep 19 - Sat, Sep 26
SEA
Seattle
JFK
New York
CA $410 Roundtrip, found 4 days ago
CA $410
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sat, Sep 19 from Seattle to New York, returning Sat, Sep 26, priced at CA $410 found 4 days ago
Wed, Jan 13 - Wed, Jan 20
SEA
Seattle
JFK
New York
CA $411 Roundtrip, found 3 hours ago
CA $411
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Jan 13 from Seattle to New York, returning Wed, Jan 20, priced at CA $411 found 3 hours ago
Wed, Jan 13 - Wed, Jan 20
SEA
Seattle
JFK
New York
CA $411 Roundtrip, found 3 hours ago
CA $411
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Jan 13 from Seattle to New York, returning Wed, Jan 20, priced at CA $411 found 3 hours ago
Fri, Jun 5 - Tue, Jun 9
SEA
Seattle
JFK
New York
CA $416 Roundtrip, found 1 day ago
CA $416
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Fri, Jun 5 from Seattle to New York, returning Tue, Jun 9, priced at CA $416 found 1 day ago
Wed, Jan 13 - Wed, Jan 20
SEA
Seattle
JFK
New York
CA $417 Roundtrip, found 3 hours ago
CA $417
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, Jan 13 from Seattle to New York, returning Wed, Jan 20, priced at CA $417 found 3 hours ago
Sat, Sep 19 - Sat, Sep 26
SEA
Seattle
JFK
New York
CA $422 Roundtrip, found 4 days ago
CA $422
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Sep 19 from Seattle to New York, returning Sat, Sep 26, priced at CA $422 found 4 days ago
Mon, May 4 - Wed, May 6
SEA
Seattle
JFK
New York
CA $426 Roundtrip, found 2 hours ago
CA $426
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Mon, May 4 from Seattle to New York, returning Wed, May 6, priced at CA $426 found 2 hours ago
Thu, Oct 29 - Sat, Oct 31
SEA
Seattle
JFK
New York
CA $434 Roundtrip, found 2 days ago
CA $434
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Oct 29 from Seattle to New York, returning Sat, Oct 31, priced at CA $434 found 2 days ago
Sun, Nov 1 - Wed, Nov 11
SEA
Seattle
JFK
New York
CA $435 Roundtrip, found 1 day ago
CA $435
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, Nov 1 from Seattle to New York, returning Wed, Nov 11, priced at CA $435 found 1 day ago
Fri, May 29 - Tue, Jun 9
SEA
Seattle
JFK
New York
CA $439 Roundtrip, found 3 days ago
CA $439
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Fri, May 29 from Seattle to New York, returning Tue, Jun 9, priced at CA $439 found 3 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.

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*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.