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.

Cheap Flights from New York State to San Sebastian

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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

Tue, Dec 1 - Tue, Dec 8

10:05 pm - 8:50 pmJFK New York John F Kennedy Intl-EAS San Sebastián

16h 45m1 stop Madrid Barajas

9:20 am - 5:50 pmEAS San Sebastián-JFK New York John F Kennedy Intl

14h 30m1 stop Madrid Barajas

$555Multiple Airlines

Sun, Oct 25 - Tue, Nov 10

7:05 pm - 12:40 pmJFK New York John F Kennedy Intl-EAS San Sebastián

12h 35m1 stop Madrid Barajas

9:30 pm - 12:00 pmEAS San Sebastián-JFK New York John F Kennedy Intl

20h 30m1 stop Madrid Barajas

$593Multiple Airlines

Sat, Nov 7 - Sat, Nov 14

10:05 pm - 4:55 pmJFK New York John F Kennedy Intl-EAS San Sebastián

12h 50m1 stop Madrid Barajas

9:20 am - 5:50 pmEAS San Sebastián-JFK New York John F Kennedy Intl

14h 30m1 stop Madrid Barajas

$642Multiple Airlines

Sun, Oct 25 - Tue, Nov 10

11:05 pm - 8:50 pmJFK New York John F Kennedy Intl-EAS San Sebastián

16h 45m1 stop Madrid Barajas

9:20 am - 5:50 pmEAS San Sebastián-JFK New York John F Kennedy Intl

14h 30m1 stop Madrid Barajas

$676Multiple Airlines

Fri, Nov 6 - Fri, Nov 13

5:05 pm - 1:00 pmJFK New York John F Kennedy Intl-EAS San Sebastián

13h 55m1 stop Madrid Barajas

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

15h 55m1 stop Madrid Barajas

$706Multiple Airlines

Thu, Mar 18 - Tue, Mar 23

11:45 pm - 5:20 pmJFK New York John F Kennedy Intl-EAS San Sebastián

12h 35m1 stop Barcelona-El Prat

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

12h 50m1 stop Barcelona-El Prat

$715Multiple Airlines

Fri, Oct 23 - Sat, Nov 7

12:30 am - 12:15 pmJFK New York John F Kennedy Intl-EAS San Sebastián

29h 45m2 stops Rome Fiumicino Malaga

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

13h 50m1 stop Barcelona-El Prat

$721Multiple Airlines

Tue, Dec 1 - Tue, Dec 8

9:00 pm - 1:35 pmJFK New York John F Kennedy Intl-EAS San Sebastián

34h 35m2 stops Madrid Barajas Barcelona-El Prat

2:10 pm - 3:35 pmEAS San Sebastián-JFK New York John F Kennedy Intl

31h 25m2 stops Barcelona-El Prat Madrid Barajas

$726Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

11:45 pm - 8:50 pmJFK New York John F Kennedy Intl-EAS San Sebastián

15h 05m1 stop Madrid Barajas

1:40 pm - 10:00 pmEAS San Sebastián-JFK New York John F Kennedy Intl

14h 20m1 stop Madrid Barajas

$760Iberia

Tue, Oct 20 - Wed, Oct 28

8:40 pm - 1:00 pmJFK New York John F Kennedy Intl-EAS San Sebastián

10h 20m1 stop Madrid Barajas

1:40 pm - 8:15 pmEAS San Sebastián-JFK New York John F Kennedy Intl

11h 35m1 stop Madrid Barajas

$764Iberia

Useful Info

Cheapest flight	$298

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.