$265+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — EAS
Jul 4 — Jul 111
Round-trip
1 adult, Economy
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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 June 4, 2026.
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 June 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:50 pm
JFK
- EAS
1 stop26h 30m
Multiple Airlines
Sun 10/188:55 am
EAS
- JFK
1 stop19h 05m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$702
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:50 pm
JFK
- EAS
1 stop11h 30m
Multiple Airlines
Mon 8/248:55 am
EAS
- JFK
1 stop19h 05m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$721
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:50 pm
JFK
- EAS
1 stop26h 30m
Multiple Airlines
Mon 8/248:55 am
EAS
- JFK
1 stop19h 05m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$732
This LEVEL deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:50 pm
JFK
- EAS
1 stop26h 30m
LEVEL
Thu 7/239:05 am
EAS
- JFK
1 stop18h 55m
LEVEL
Deal found 6/2![LEVEL logo]()
$769
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:50 pm
JFK
- EAS
1 stop26h 30m
Multiple Airlines
Sun 8/235:55 pm
EAS
- JFK
1 stop34h 05m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$776
This LEVEL deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:50 pm
JFK
- EAS
1 stop26h 30m
LEVEL
Thu 7/309:05 am
EAS
- JFK
1 stop18h 55m
LEVEL
Deal found 6/3![LEVEL logo]()
$782
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:50 pm
JFK
- EAS
1 stop26h 30m
Multiple Airlines
Tue 9/110:20 am
EAS
- JFK
2 stops18h 10m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$787
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:50 pm
JFK
- EAS
1 stop26h 30m
Multiple Airlines
Tue 9/110:20 am
EAS
- JFK
2 stops18h 10m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$794
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:50 pm
JFK
- EAS
1 stop11h 30m
Multiple Airlines
Wed 9/29:30 pm
EAS
- JFK
2 stops31h 00m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$804
This Mytrip deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:30 pm
JFK
- EAS
2 stops14h 50m
Multiple Airlines
Sat 10/319:15 pm
EAS
- JFK
2 stops28h 50m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$826
This Iberia deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:50 pm
JFK
- EAS
1 stop11h 30m
Iberia
Thu 7/309:05 am
EAS
- JFK
1 stop18h 55m
Iberia
Deal found 6/1![Iberia logo]()
$836
Best flights from John F Kennedy Intl to San SebastianDiscover 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 June 4, 2026.
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 June 4, 2026.
This LEVEL deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:50 pm
JFK
- EAS
1 stop26h 30m
LEVEL
Thu 7/239:05 am
EAS
- JFK
1 stop18h 55m
LEVEL
Deal found 6/2![LEVEL logo]()
$769
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:50 pm
JFK
- EAS
1 stop26h 30m
Multiple Airlines
Tue 9/19:30 pm
EAS
- JFK
1 stop31h 25m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$870
This Orbitz deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:30 pm
JFK
- EAS
2 stops40h 20m
Iberia
Tue 9/11:40 pm
EAS
- JFK
2 stops29h 39m
Iberia
Deal found 6/3![Iberia logo]()
$1,036
This British Airways deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/164:55 pm
JFK
- EAS
1 stop21h 55m
British Airways
Fri 8/219:30 pm
EAS
- JFK
2 stops28h 31m
British Airways
Deal found 5/31![British Airways logo]()
$1,070
This Finnair deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:29 am
JFK
- EAS
2 stops19h 11m
Multiple Airlines
Tue 10/139:30 pm
EAS
- JFK
2 stops27h 59m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$933
This Finnair deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:30 pm
JFK
- EAS
1 stop10h 10m
Multiple Airlines
Mon 9/79:30 pm
EAS
- JFK
2 stops28h 30m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$967
This British Airways deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:55 pm
JFK
- EAS
1 stop21h 55m
British Airways
Wed 8/199:30 pm
EAS
- JFK
1 stop23h 25m
British Airways
Deal found 5/31![British Airways logo]()
$1,074
This Finnair deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:59 am
JFK
- EAS
2 stops18h 41m
Multiple Airlines
Mon 8/249:30 pm
EAS
- JFK
2 stops31h 30m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$1,003
Last-minute flights from John F Kennedy Intl to San SebastianDiscover last-minute flight deals from John F Kennedy Intl to San Sebastian. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from John F Kennedy Intl to San Sebastian. Data last updated June 4, 2026 and is based on user searches.
This LEVEL deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:50 pm
JFK
- EAS
1 stop26h 30m
LEVEL
Thu 7/239:05 am
EAS
- JFK
1 stop18h 55m
LEVEL
Deal found 6/2![LEVEL logo]()
$769
This LEVEL deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:50 pm
JFK
- EAS
1 stop26h 30m
LEVEL
Thu 7/309:05 am
EAS
- JFK
1 stop18h 55m
LEVEL
Deal found 6/3![LEVEL logo]()
$782
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:50 pm
JFK
- EAS
1 stop26h 30m
Iberia
Thu 7/239:05 am
EAS
- JFK
1 stop18h 55m
Iberia
Deal found 6/3![Iberia logo]()
$906
This Mytrip deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:30 pm
JFK
- EAS
3 stops29h 50m
Multiple Airlines
Mon 7/275:55 pm
EAS
- JFK
2 stops32h 10m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$927
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:40 pm
JFK
- EAS
1 stop18h 10m
Iberia
Tue 7/289:20 am
EAS
- JFK
1 stop15h 35m
Iberia
Deal found 6/2![Iberia logo]()
$946
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:40 pm
JFK
- EAS
1 stop18h 10m
Multiple Airlines
Tue 7/289:20 am
EAS
- JFK
1 stop15h 35m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$943
This Iberia deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:50 pm
JFK
- EAS
1 stop11h 30m
Iberia
Thu 7/309:05 am
EAS
- JFK
1 stop18h 55m
Iberia
Deal found 6/1![Iberia logo]()
$836
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:50 pm
JFK
- EAS
1 stop26h 40m
Multiple Airlines
Tue 7/289:30 pm
EAS
- JFK
2 stops52h 35m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$874
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:40 pm
JFK
- EAS
1 stop18h 10m
Iberia
Tue 7/289:20 am
EAS
- JFK
1 stop15h 35m
Iberia
Deal found 6/2![Iberia logo]()
$947
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2511:50 pm
JFK
- EAS
1 stop26h 30m
Multiple Airlines
Sat 8/2210:50 am
EAS
- JFK
2 stops17h 10m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$912
This Iberia deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2511:50 pm
JFK
- EAS
1 stop26h 30m
Iberia
Sat 8/228:55 am
EAS
- JFK
1 stop19h 05m
Iberia
Deal found 6/1![Iberia logo]()
$933
One-way flights from John F Kennedy Intl to San SebastianSearch 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 June 4, 2026.
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 June 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:50 pm
JFK
- EAS
1 stop26h 30m
LEVEL
Deal found 5/31![LEVEL logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:50 pm
JFK
- EAS
1 stop26h 30m
LEVEL
Deal found 5/31![LEVEL logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:30 am
JFK
- EAS
2 stops25h 50m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:30 am
JFK
- EAS
2 stops34h 50m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:30 am
JFK
- EAS
2 stops26h 05m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:30 pm
JFK
- EAS
2 stops29h 50m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:30 pm
JFK
- EAS
2 stops29h 50m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:30 am
JFK
- EAS
2 stops25h 50m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:30 pm
JFK
- EAS
3 stops31h 15m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$369
Find flight deals from John F Kennedy Intl to San Sebastian
Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to San Sebastian (EAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $702 (Kiwi.com) |
One-way from | $369 (Iberia) |
Popular in | July |
Cheapest in | March |
Average price | $1,373 |
Cheapflights Fare Finder
Customize your flight search to find flights from John F Kennedy Intl to San Sebastian that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 4, 2026.
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
Cheapest round-trip
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Thu 7/16
11:50 pm-8:20 am
1 stop26h 30m
San Sebastián
Thu 7/23
9:05 am-10:00 pm
1 stop18h 55m
$769
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Sun 8/23
11:50 pm-8:20 am
1 stop26h 30m
San Sebastián
Tue 9/1
9:30 pm-10:55 pm
1 stop31h 25m
$870
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Tue 10/6
7:29 am-8:40 am
2 stops19h 11m
San Sebastián
Tue 10/13
9:30 pm-7:29 pm
2 stops27h 59m
$933
Quickest round-trip
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Wed 9/2
4:30 pm-8:40 am
1 stop10h 10m
San Sebastián
Mon 9/7
9:30 pm-8:00 pm
2 stops28h 30m
$967
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Sun 8/16
7:59 am-8:40 am
2 stops18h 41m
San Sebastián
Mon 8/24
9:30 pm-11:00 pm
2 stops31h 30m
$1,003
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Sat 8/22
10:30 pm-8:50 pm
2 stops40h 20m
San Sebastián
Tue 9/1
1:40 pm-1:19 pm
2 stops29h 39m
$1,036
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Sun 8/16
4:55 pm-8:50 pm
1 stop21h 55m
San Sebastián
Fri 8/21
9:30 pm-8:01 pm
2 stops28h 31m
$1,070
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Tue 8/11
4:55 pm-8:50 pm
1 stop21h 55m
San Sebastián
Wed 8/19
9:30 pm-2:55 pm
1 stop23h 25m
$1,074
Cheapest one-way
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Wed 10/14
1:25 pm-5:25 pm
3 stops22h 00m
$315
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Fri 6/12
12:30 am-11:45 am
2 stops29h 15m
$404
Showing 1-10 of 17 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
JFK-EAS
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
Get insights into the airlines that provide service to San Sebastian. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Sebastian. Reviews last updated June 4, 2026.
Read reviews from past customers who have flown Iberia from New York John F Kennedy Intl Airport to San Sebastian. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.6
Crew
7.7
Overall
7.0
Boarding
7.2
Comfort
6.7
Food
6.3
Reviews
1 / 20
2.0
MediocreStiphan,Nov 2025
SVQ - MAD
Entertainment
6.6
Crew
7.7
Overall
7.0
Boarding
7.2
Comfort
6.7
Food
6.3
Reviews
1 / 20
2.0
MediocreStiphan,Nov 2025
SVQ - MAD
Related info for your journey
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John F Kennedy Intl and San Sebastian flights
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Top airline flying from John F Kennedy Intl to San Sebastian
Discover the top airline that operate flights from John F Kennedy Intl to San Sebastian. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$72 | Average$676 | FlexibilityNo cancel fee | On-time77% |