
| Most accurate provider | eDreams 3 stars | 
|---|---|
| Most trusted provider | eDreams 3 stars | 
| Round-trip from | $453 (Trip.com) | 
| One-way from | $262 (Mytrip) | 
| Popular in | July | 
| Cheapest in | February | 
| Average price | $681 | 
Fly from
Fly to
Route
Depart
Return
Price
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Tue 11/11
10:05 am-1:30 pm
2 stops21h 25m
San Sebastián
Tue 11/18
2:05 pm-4:40 pm
2 stops32h 35m
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Fri 1/9
11:45 pm-1:30 pm
1 stop31h 45m
San Sebastián
Fri 1/16
2:05 pm-10:00 pm
1 stop13h 55m
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Tue 12/2
12:30 am-1:30 pm
3 stops31h 00m
San Sebastián
Mon 12/8
2:05 pm-8:05 pm
2 stops36h 00m
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Thu 11/27
11:45 pm-1:30 pm
1 stop31h 45m
San Sebastián
Thu 12/4
1:40 pm-5:50 pm
1 stop34h 10m
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Wed 12/3
7:50 pm-1:00 pm
1 stop11h 10m
San Sebastián
Wed 1/14
2:05 pm-10:00 pm
1 stop13h 55m
New YorkSan Sebastian
LGA - EAS
LGAEAS
New York LaGuardia
Fri 1/9
1:30 pm-1:00 pm
2 stops17h 30m
San Sebastián
Fri 1/16
9:20 am-9:29 pm
2 stops18h 09m
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Fri 1/9
2:30 pm-1:00 pm
2 stops16h 30m
San Sebastián
Fri 1/16
9:20 am-9:00 pm
2 stops17h 40m
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Wed 11/19
11:45 pm-1:30 pm
1 stop31h 45m
San Sebastián
Thu 11/27
2:05 pm-10:00 pm
1 stop13h 55m
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Wed 11/12
10:05 pm-8:50 pm
1 stop16h 45m
San Sebastián
Tue 11/18
9:20 am-5:50 pm
1 stop14h 30m
New YorkSan Sebastian
LGA - EAS
LGAEAS
New York LaGuardia
Tue 11/11
10:35 am-1:30 pm
2 stops20h 55m
San Sebastián
Tue 11/18
2:05 pm-10:42 pm
3 stops38h 37m
| Provider | Price Accuracy | Trust Score* | 
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | 
Currently, October is the cheapest month in which you can book a flight from New York to San Sebastian (average of $361). Flying from New York to San Sebastian in August is currently the most expensive (average of $638). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from New York to San Sebastian in the afternoon. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the morning.
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Jeremy,Sep 2025
SAN - PHL
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Jeremy,Sep 2025
SAN - PHL
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Jeremy,Sep 2025
SAN - PHL
Crew
Boarding
Comfort
Entertainment
Food
Overall
Reviews
Jeremy,Sep 2025
SAN - PHL
| Airline | Cheapest | Average | Flexibility | On-time | 
|---|---|---|---|---|
| Cheapest$461 | Average$739 | FlexibilityNo cancel fee | On-time77% |