$431 Cheap Flights from San Sebastian (EAS) to New York (JFK)

View $431 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from San Sebastian (EAS) to John F. Kennedy Intl. Airport (JFK)

Cheap Flights from San Sebastian to New York (EAS-JFK)

Prices were available within the past 7 days and start at $431 for one-way flights and $644 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Tue, May 19 - Wed, May 27
EAS
San Sebastián
JFK
New York
$644 Roundtrip, found 1 day ago
$644
Roundtrip
found 1 day ago
Select Iberia flight, departing Tue, May 19 from San Sebastián to New York, returning Wed, May 27, priced at $644 found 1 day ago
Iberia
Thu, Nov 13 - Wed, Nov 19
EAS
San Sebastián
JFK
New York
$653 Roundtrip, found 4 days ago
$653
Roundtrip
found 4 days ago
Select Iberia flight, departing Thu, Nov 13 from San Sebastián to New York, returning Wed, Nov 19, priced at $653 found 4 days ago
Iberia
Mon, Sep 8 - Mon, Sep 15
EAS
San Sebastián
JFK
New York
$655 Roundtrip, just found
$655
Roundtrip
just found
Select Iberia flight, departing Mon, Sep 8 from San Sebastián to New York, returning Mon, Sep 15, priced at $655 just found
Iberia
Tue, Sep 16 - Tue, Sep 23
EAS
San Sebastián
JFK
New York
$661 Roundtrip, found 2 days ago
$661
Roundtrip
found 2 days ago
Select Iberia flight, departing Tue, Sep 16 from San Sebastián to New York, returning Tue, Sep 23, priced at $661 found 2 days ago
Iberia
Mon, Sep 8 - Mon, Sep 15
EAS
San Sebastián
JFK
New York
$666 Roundtrip, just found
$666
Roundtrip
just found
Select Iberia flight, departing Mon, Sep 8 from San Sebastián to New York, returning Mon, Sep 15, priced at $666 just found
Iberia
Tue, May 19 - Wed, May 27
EAS
San Sebastián
JFK
New York
$666 Roundtrip, found 1 day ago
$666
Roundtrip
found 1 day ago
Select Iberia flight, departing Tue, May 19 from San Sebastián to New York, returning Wed, May 27, priced at $666 found 1 day ago
Iberia
Tue, May 19 - Wed, May 27
EAS
San Sebastián
JFK
New York
$667 Roundtrip, found 1 day ago
$667
Roundtrip
found 1 day ago
Select Iberia flight, departing Tue, May 19 from San Sebastián to New York, returning Wed, May 27, priced at $667 found 1 day ago
Iberia
Thu, Oct 30 - Wed, Nov 5
EAS
San Sebastián
JFK
New York
$668 Roundtrip, found 5 days ago
$668
Roundtrip
found 5 days ago
Select Iberia flight, departing Thu, Oct 30 from San Sebastián to New York, returning Wed, Nov 5, priced at $668 found 5 days ago
British Airways
Thu, Oct 2 - Sun, Oct 12
EAS
San Sebastián
JFK
New York
$678 Roundtrip, found 6 days ago
$678
Roundtrip
found 6 days ago
Select British Airways flight, departing Thu, Oct 2 from San Sebastián to New York, returning Sun, Oct 12, priced at $678 found 6 days ago
American Airlines
Tue, May 19 - Wed, May 27
EAS
San Sebastián
JFK
New York
$704 Roundtrip, found 1 day ago
$704
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, May 19 from San Sebastián to New York, returning Wed, May 27, priced at $704 found 1 day ago
Flights from San Sebastian (EAS) to New York (JFK)
Origin airport
San Sebastian
Destination airport
John F. Kennedy Intl.
Airlines serving
American Airlines, British Airways, Iberia
Roundtrip price
$644
Distance
3582 mi

San Sebastian to New York Flights

The cheapest times to fly from San Sebastian to New York

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Sebastian to New York are during the month of May. You can find some of the cheapest flights from San Sebastian to New York with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Sebastian to New York

Sunday is one of the best days to book for cheap flights from San Sebastian to New York: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Sebastian to New York

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Sebastian to New York in 2025. You can also book with separate airlines for your outbound and return journeys, from $431 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Sebastian to New York flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Sebastian to New York airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from San Sebastian Airport (EAS) to John F. Kennedy Intl. Airport (JFK) cost?
Lock in a cheap one-way flight from $431 or cheap return flight from $644 from San Sebastian Airport (EAS) to John F. Kennedy Intl. Airport (JFK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from San Sebastian Airport (EAS) to John F. Kennedy Intl. Airport (JFK)?
May is the least expensive month to fly from EAS to JFK. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from San Sebastian Airport (EAS) to John F. Kennedy Intl. Airport (JFK)?
To find the cheapest airline flying from EAS to JFK, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from San Sebastian Airport (EAS) to John F. Kennedy Intl. Airport (JFK)?
You'll need to catch a flight with a layover if you're traveling from San Sebastian Airport (EAS) to John F. Kennedy Intl. Airport (JFK). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from EAS to JFK?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Sebastian Airport (EAS) to John F. Kennedy Intl. Airport (JFK)?
Book a flight from San Sebastian Airport (EAS) to John F. Kennedy Intl. Airport (JFK) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Sebastian Airport (EAS) to John F. Kennedy Intl. Airport (JFK) last-minute?
Last-minute fares from EAS to JFK are usually more expensive. To lock in the best rates, start looking for flights as soon as possible. That said, if your travel plans are flexible, you may land a cheap fare right before your trip.
Is it cheaper to book an EAS to JFK flight and hotel package?
Opting for an EAS to JFK flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our wide range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Sebastian Airport (EAS) to John F. Kennedy Intl. Airport (JFK)?
If you reserved your EAS to JFK flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.