What are the cheapest airlines flying from New York John F Kennedy Intl Airport to San Sebastian round-trip?

Cheapflights users have booked flights from New York John F Kennedy Intl Airport to San Sebastian round-trip from $754. Other airlines that can offer you cheap pricing are American Airlines, from $759, and Vueling, from $785. Users have found that Iberia is 19% cheaper than the other options available to this destination.

What is the cheapest day to fly from New York John F Kennedy Intl Airport to San Sebastian?

Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to San Sebastian flight should consider departing on Friday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from New York John F Kennedy Intl Airport to San Sebastian?

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 63% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from New York John F Kennedy Intl Airport to San Sebastian?

Travelers have found it’s best to book a flight 29 days in advance to save up to 5% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 29 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from New York John F Kennedy Intl Airport to San Sebastian 1-2 weeks in advance for as low as $645, or $1,205 for flights within the next 24 hours.

What is the cheapest month to fly from New York John F Kennedy Intl Airport to San Sebastian?

Flights from New York John F Kennedy Intl Airport to San Sebastian lean towards being more expensive in July. Prices are generally better when you fly from New York John F Kennedy Intl Airport to San Sebastian in February, with the cheapest ticket starting at $516.

What is the cheapest time of day to fly from JFK to EAS?

It’s optimal to fly from New York John F Kennedy Intl Airport to San Sebastian in the morning. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight at noon.

Most accurate provider : When it comes to deals on New York John F Kennedy Intl Airport-San Sebastian flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York John F Kennedy Intl Airport-San Sebastian flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-San Sebastian flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on New York John F Kennedy Intl Airport-San Sebastian flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York John F Kennedy Intl Airport-San Sebastian flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to San Sebastian from New York John F Kennedy Intl?

San Sebastián (EAS) is the airport you will fly into if you book a flight from New York John F Kennedy Intl to San Sebastian. You should not have trouble finding flights to San Sebastián from New York John F Kennedy Intl; the airport handles an average of 0 inbound flights from New York John F Kennedy Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the San Sebastian airport from New York John F Kennedy Intl. It is only a 9.7 mi journey from San Sebastián (EAS) to San Sebastian’s city center.

Can I find deals for flights from John F Kennedy Intl to San Sebastian that include hotel bookings?

Yes. In addition to deals on John F Kennedy Intl to San Sebastian flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from John F Kennedy Intl to San Sebastian?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to San Sebastian.

Can I find deals for business class flights from John F Kennedy Intl to San Sebastian?

Yes. Cheapflights offers flight deals from John F Kennedy Intl to San Sebastian by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$335+ Flights from New York John F Kennedy Intl Airport, NY to San Sebastian

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1. Tell us where you want to go

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Cheap flight deals from John F Kennedy Intl to San Sebastian

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$684 (Kiwi.com)
One-way from	$344 (Kiwi.com)
Popular in	June
Cheapest in	October
Average price	$864

Provider with most accurate pricing for New York John F Kennedy Intl-San Sebastián flight deals.

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Provider most trusted by Cheapflights users for New York John F Kennedy Intl-San Sebastián flights.

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From New York John F Kennedy Intl to San Sebastián

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One-way flight from New York John F Kennedy Intl to San Sebastián

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Highest demand for flights based on searches. 15% potential increase in price ($172 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from John F Kennedy Intl to San Sebastian

Cheapest flights from John F Kennedy Intl to San Sebastian
Explore the most affordable flight options available from John F Kennedy Intl to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Wed 4/236:20 pmJFK - EAS

2 stops32h 10mMultiple Airlines

Tue 4/295:55 pmEAS - JFK

2 stops23h 30mMultiple Airlines

Deal found 3/23

$647

Thu 10/94:45 pmJFK - EAS

1 stop9h 55mIberia

Mon 10/139:30 pmEAS - JFK

1 stop21h 00mIberia

Deal found 3/24

$751

Wed 5/711:25 pmJFK - EAS

1 stop27h 05mVueling

Wed 5/149:10 amEAS - JFK

1 stop18h 30mVueling

Deal found 3/23

$766

Thu 5/159:00 amJFK - EAS

2 stops17h 40mAmerican Airlines

Thu 5/221:40 pmEAS - JFK

1 stop11h 15mAmerican Airlines

Deal found 3/23

$826

Best flights from John F Kennedy Intl to San Sebastian
Discover carefully curated flight deals from John F Kennedy Intl to San Sebastian that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Sun 5/2511:25 pmJFK - EAS

1 stop31h 30mMultiple Airlines

Sun 6/18:20 pmEAS - JFK

2 stops31h 40mMultiple Airlines

Deal found 3/24

$684

Fri 5/94:45 pmJFK - EAS

1 stop9h 55mIberia

Fri 5/239:30 pmEAS - JFK

1 stop23h 15mIberia

Deal found 3/24

$754

Fri 8/158:29 amJFK - EAS

2 stops18h 11mAmerican Airlines

Sat 8/239:20 amEAS - JFK

2 stops15h 55mAmerican Airlines

Deal found 3/25

$759

Sat 8/1611:40 pmJFK - EAS

1 stop11h 40mVueling

Sat 8/238:55 amEAS - JFK

1 stop18h 45mVueling

Deal found 3/24

$785

Tue 6/1712:30 amJFK - EAS

2 stops26h 10mAvianca

Mon 6/231:40 pmEAS - JFK

2 stops21h 25mAvianca

Deal found 3/24

$1,606

Last-minute flights from John F Kennedy Intl to San Sebastian
Discover last-minute flight deals from John F Kennedy Intl to San Sebastian. Data last updated March 25, 2025 and is based on user searches.

Mon 3/3112:30 amJFK - EAS

2 stops30h 30mAvianca

Sun 4/209:20 amEAS - JFK

2 stops26h 45mAvianca

Deal found 3/24

$4,765

Tue 4/111:25 pmJFK - EAS

1 stop27h 00mMultiple Airlines

Wed 4/235:55 pmEAS - JFK

2 stops52h 00mMultiple Airlines

Deal found 3/24

$730

Tue 4/111:25 pmJFK - EAS

1 stop27h 00mVueling

Wed 4/239:10 amEAS - JFK

1 stop18h 30mVueling

Deal found 3/24

$802

Tue 4/111:25 pmJFK - EAS

2 stops15h 25mIberia

Sun 4/209:30 pmEAS - JFK

1 stop20h 59mIberia

Deal found 3/24

$1,307

Sat 4/53:24 pmJFK - EAS

2 stops23h 26mAvianca

Wed 4/169:30 pmEAS - JFK

2 stops22h 29mAvianca

Deal found 3/24

$1,962

Sun 4/64:45 pmJFK - EAS

1 stop9h 55mIberia

Sun 4/139:30 pmEAS - JFK

1 stop27h 25mIberia

Deal found 3/23

$831

Wed 4/236:20 pmJFK - EAS

2 stops32h 10mMultiple Airlines

Tue 4/295:55 pmEAS - JFK

2 stops23h 30mMultiple Airlines

Deal found 3/23

$647

One-way flights from John F Kennedy Intl to San Sebastian
Search for one-way flight options from John F Kennedy Intl to San Sebastian. Find affordable one-way fares based on user searches. Data last updated March 25, 2025.

Sun 6/1511:40 pmJFK - EAS

2 stops51h 00mMultiple Airlines

Deal found 3/23

$344

Sun 6/1511:40 pmJFK - EAS

1 stop31h 15mVueling

Deal found 3/23

$381

Cheapflights Fare Finder

Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Wed 4/23

6:20 pm-8:30 am

2 stops32h 10m

San Sebastián

Tue 4/29

5:55 pm-11:25 am

2 stops23h 30m

$647

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Fri 5/9

4:45 pm-8:40 am

1 stop9h 55m

San Sebastián

Fri 5/23

9:30 pm-2:45 pm

1 stop23h 15m

$754

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Wed 5/7

11:25 pm-8:30 am

1 stop27h 05m

San Sebastián

Wed 5/14

9:10 am-9:40 pm

1 stop18h 30m

$766

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Thu 5/15

4:45 pm-8:40 am

1 stop9h 55m

San Sebastián

Thu 5/22

9:20 am-2:45 pm

1 stop11h 25m

$821

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Thu 7/31

11:40 pm-8:20 am

1 stop26h 40m

$335

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Sun 6/15

11:40 pm-8:40 am

2 stops51h 00m

$344

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Wed 6/25

8:40 pm-8:50 pm

1 stop18h 10m

$752

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Thu 8/28

9:45 am-11:50 am

1 stop20h 05m

$921

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Mon 6/16

12:30 am-8:40 am

2 stops26h 10m

$2,473

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Compare providers for flights from John F Kennedy Intl to San Sebastian

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from John F Kennedy Intl to San Sebastian in March.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on New York John F Kennedy Intl Airport-San Sebastian flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York John F Kennedy Intl Airport-San Sebastian flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-San Sebastian flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-San Sebastian flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York John F Kennedy Intl Airport-San Sebastian flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from John F Kennedy Intl to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from John F Kennedy Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing San Sebastian

See what other customers who have flown with American Airlines, Vueling and Iberia from New York to San Sebastian have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Vueling

7.1

Good

1,146 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Iberia

7.0

Good

2,645 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Avianca

6.7

Okay

2,295 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

What airport do you fly into for flights to San Sebastian from New York John F Kennedy Intl?
San Sebastián (EAS) is the airport you will fly into if you book a flight from New York John F Kennedy Intl to San Sebastian. You should not have trouble finding flights to San Sebastián from New York John F Kennedy Intl; the airport handles an average of 0 inbound flights from New York John F Kennedy Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the San Sebastian airport from New York John F Kennedy Intl. It is only a 9.7 mi journey from San Sebastián (EAS) to San Sebastian’s city center.
What are the cheapest airlines flying from New York John F Kennedy Intl Airport to San Sebastian round-trip?
Cheapflights users have booked flights from New York John F Kennedy Intl Airport to San Sebastian round-trip from $754. Other airlines that can offer you cheap pricing are American Airlines, from $759, and Vueling, from $785. Users have found that Iberia is 19% cheaper than the other options available to this destination.
Can I find deals for flights from John F Kennedy Intl to San Sebastian that include hotel bookings?
Yes. In addition to deals on John F Kennedy Intl to San Sebastian flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from John F Kennedy Intl to San Sebastian?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to San Sebastian.
Can I find deals for business class flights from John F Kennedy Intl to San Sebastian?
Yes. Cheapflights offers flight deals from John F Kennedy Intl to San Sebastian by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from John F Kennedy Intl to San Sebastian

Airline	Cheapest	Average	Flexibility	On-time
Iberia	Cheapest$575	Average$945	FlexibilityNo cancel fee	On-time77%

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$335+ Cheap flights from John F Kennedy Intl, NY (JFK) to San Sebastian (EAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from John F Kennedy Intl to San Sebastian with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from John F Kennedy Intl to San Sebastian

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from John F Kennedy Intl to San Sebastian

Cheapest flights from John F Kennedy Intl to San SebastianExplore the most affordable flight options available from John F Kennedy Intl to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Explore the most affordable flight options available from John F Kennedy Intl to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to San Sebastian that are best for you.

Compare providers for flights from John F Kennedy Intl to San Sebastian

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from John F Kennedy Intl to San Sebastian in March.

Best time to book a flight from John F Kennedy Intl to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from John F Kennedy Intl with our price prediction graph.

Reviews of airlines servicing San Sebastian

See what other customers who have flown with American Airlines, Vueling and Iberia from New York to San Sebastian have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to San Sebastian. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to San Sebastian from New York John F Kennedy Intl?

What are the cheapest airlines flying from New York John F Kennedy Intl Airport to San Sebastian round-trip?

Can I find deals for flights from John F Kennedy Intl to San Sebastian that include hotel bookings?

How can I find direct flights from John F Kennedy Intl to San Sebastian?

Can I find deals for business class flights from John F Kennedy Intl to San Sebastian?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for John F Kennedy Intl to San Sebastian

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from John F Kennedy Intl to San Sebastian

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Cheapest flights from John F Kennedy Intl to San Sebastian
Explore the most affordable flight options available from John F Kennedy Intl to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.