How does KAYAK find such low prices on flights from New York State to San Sebastian?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York State to San Sebastian.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York State to San Sebastian?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Sebastian from New York State is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from New York State to San Sebastian?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Sebastian with an airline and back to New York State with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York State to San Sebastian?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Sebastian from New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$330 CHEAP FLIGHTS from New York State to San Sebastian

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Flight Deals

Cheap Flights from New York to San Sebastian

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from New York to San Sebastian

Sat, Nov 7 - Sat, Nov 21

11:45 pm - 5:35 pmJFK New York John F Kennedy Intl-EAS San Sebastián

11h 50m1 stop Barcelona-El Prat

2:10 pm - 10:00 pmEAS San Sebastián-JFK New York John F Kennedy Intl

13h 50m1 stop Barcelona-El Prat

$648LEVEL

Tue, Oct 27 - Tue, Nov 3

10:00 pm - 1:00 pmJFK New York John F Kennedy Intl-EAS San Sebastián

10h 00m1 stop Madrid Barajas

9:20 am - 7:15 pmEAS San Sebastián-JFK New York John F Kennedy Intl

15h 55m1 stop Madrid Barajas

$657Iberia

Thu, Sep 24 - Tue, Sep 29

11:50 pm - 8:20 amJFK New York John F Kennedy Intl-EAS San Sebastián

26h 30m1 stop Barcelona-El Prat

8:55 am - 10:00 pmEAS San Sebastián-JFK New York John F Kennedy Intl

19h 05m1 stop Barcelona-El Prat

$661LEVEL

Wed, Nov 11 - Sun, Nov 15

9:00 pm - 1:00 pmJFK New York John F Kennedy Intl-EAS San Sebastián

10h 00m1 stop Madrid Barajas

1:40 pm - 7:15 pmEAS San Sebastián-JFK New York John F Kennedy Intl

11h 35m1 stop Madrid Barajas

$664Iberia

Tue, Oct 27 - Tue, Nov 3

3:30 pm - 1:00 pmJFK New York John F Kennedy Intl-EAS San Sebastián

16h 30m2 stops Boston Logan Intl Madrid Barajas

9:20 am - 7:15 pmEAS San Sebastián-JFK New York John F Kennedy Intl

15h 55m1 stop Madrid Barajas

$674Iberia

Wed, Oct 14 - Wed, Oct 21

3:45 pm - 5:25 pmEWR Newark-EAS San Sebastián

19h 40m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

8:55 am - 7:00 pmEAS San Sebastián-EWR Newark

16h 05m2 stops Barcelona-El Prat Toronto Pearson Intl

$697Multiple Airlines

Wed, Nov 11 - Sun, Nov 15

3:55 pm - 3:25 pmJFK New York John F Kennedy Intl-EAS San Sebastián

17h 30m2 stops Frankfurt am Main Florence Peretola

8:30 pm - 3:40 pmEAS San Sebastián-JFK New York John F Kennedy Intl

25h 10m2 stops Florence Peretola Munich Franz Josef Strauss

$703Multiple Airlines

Wed, Nov 11 - Sun, Nov 15

11:05 am - 3:25 pmEWR Newark-EAS San Sebastián

22h 20m3 stops Toronto Pearson Intl Frankfurt am Main Florence Peretola

8:30 pm - 4:00 pmEAS San Sebastián-EWR Newark

25h 30m2 stops Florence Peretola Frankfurt am Main

$710Multiple Airlines

Tue, Oct 13 - Wed, Oct 21

4:55 pm - 5:20 pmJFK New York John F Kennedy Intl-EAS San Sebastián

18h 25m2 stops Madrid Barajas Barcelona-El Prat

5:55 pm - 2:55 pmEAS San Sebastián-JFK New York John F Kennedy Intl

27h 00m2 stops Barcelona-El Prat Madrid Barajas

$720Multiple Airlines

Tue, Oct 13 - Wed, Oct 21

3:45 pm - 5:20 pmEWR Newark-EAS San Sebastián

19h 35m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

8:55 am - 7:00 pmEAS San Sebastián-EWR Newark

16h 05m2 stops Barcelona-El Prat Toronto Pearson Intl

$729Multiple Airlines

Recent last minute flight deals from New York to San Sebastian

Sat, Sep 19 - Fri, Sep 25

3:30 pm - 4:10 pmJFK New York John F Kennedy Intl-EAS San Sebastián

18h 40m2 stops Boston Logan Intl London Heathrow

3:25 pm - 6:20 pmEAS San Sebastián-JFK New York John F Kennedy Intl

32h 55m1 stop London City

$1,052British Airways

Sat, Sep 19 - Fri, Sep 25

7:15 pm - 4:10 pmJFK New York John F Kennedy Intl-EAS San Sebastián

14h 55m1 stop London Heathrow

3:25 pm - 3:20 pmEAS San Sebastián-JFK New York John F Kennedy Intl

29h 55m1 stop London City

$1,053British Airways

Sat, Sep 19 - Fri, Sep 25

4:15 pm - 5:20 pmJFK New York John F Kennedy Intl-EAS San Sebastián

19h 05m2 stops Zurich Barcelona-El Prat

8:55 am - 1:00 pmEAS San Sebastián-JFK New York John F Kennedy Intl

34h 05m2 stops Barcelona-El Prat Brussels Bruxelles-National

$1,072Multiple Airlines

Sat, Sep 19 - Fri, Sep 25

2:20 pm - 4:10 pmEWR Newark-EAS San Sebastián

19h 50m2 stops Chicago O'Hare Intl London Heathrow

3:25 pm - 1:55 pmEAS San Sebastián-EWR Newark

28h 30m1 stop London City

$1,192British Airways

Sat, Sep 19 - Fri, Sep 25

9:25 pm - 4:10 pmEWR Newark-EAS San Sebastián

12h 45m1 stop London Heathrow

3:25 pm - 1:55 pmEAS San Sebastián-EWR Newark

28h 30m1 stop London City

$1,193British Airways

Sat, Sep 19 - Fri, Sep 25

9:05 pm - 8:20 amJFK New York John F Kennedy Intl-EAS San Sebastián

29h 15m3 stops Dublin London Heathrow Barcelona-El Prat

8:55 am - 8:50 amEAS San Sebastián-JFK New York John F Kennedy Intl

29h 55m2 stops Barcelona-El Prat Casablanca Mohamed V

$1,207Multiple Airlines

Sat, Sep 19 - Fri, Sep 25

9:05 pm - 8:20 amJFK New York John F Kennedy Intl-EAS San Sebastián

29h 15m3 stops Dublin London Heathrow Barcelona-El Prat

8:55 am - 8:50 amEAS San Sebastián-JFK New York John F Kennedy Intl

29h 55m3 stops Barcelona-El Prat Brussels Bruxelles-National Casablanca Mohamed V

$1,314Multiple Airlines

Wed, Sep 16 - Mon, Sep 28

4:55 pm - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

9h 45m1 stop Madrid Barajas

5:55 pm - 10:00 pmEAS San Sebastián-JFK New York John F Kennedy Intl

34h 05m1 stop Barcelona-El Prat

$1,342Iberia

Wed, Sep 16 - Mon, Sep 28

4:55 pm - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

9h 45m1 stop Madrid Barajas

2:20 pm - 7:24 amEAS San Sebastián-JFK New York John F Kennedy Intl

23h 04m2 stops Madrid Barajas Boston Logan Intl

$1,363Multiple Airlines

Wed, Sep 16 - Mon, Sep 28

11:55 pm - 5:35 pmEWR Newark-EAS San Sebastián

11h 40m1 stop Madrid Barajas

5:55 pm - 4:05 pmEAS San Sebastián-EWR Newark

28h 10m2 stops Barcelona-El Prat Dublin

$1,994Iberia

Useful Info

Cheapest flight	$330

Flight from New York John F Kennedy Airport to San Sebastian

How does KAYAK find such low prices on flights from New York State to San Sebastian?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York State to San Sebastian.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York State to San Sebastian?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Sebastian from New York State is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from New York State to San Sebastian?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Sebastian with an airline and back to New York State with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York State to San Sebastian?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Sebastian from New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.