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Cheap flights from New York to San Sebastian from $239

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to San Sebastian departing on 3/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York to San Sebastian

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:45 pm - 1:30 pmJFK-EAS
31h 45m1 stop
Multiple Airlines Logo
2:05 pm - 10:00 pmEAS-JFK
13h 55m1 stop
$458Multiple Airlines
Find Deal
Sun, Jan 11 - Sat, Jan 24
Multiple Airlines Logo
3:30 pm - 8:50 pmEWR-EAS
23h 20m2 stops
Multiple Airlines Logo
9:30 pm - 1:55 pmEAS-EWR
46h 25m2 stops
$495Multiple Airlines
Find Deal
Sun, Jan 11 - Sat, Jan 24
Multiple Airlines Logo
11:45 pm - 1:30 pmJFK-EAS
32h 45m1 stop
Multiple Airlines Logo
2:05 pm - 10:00 pmEAS-JFK
12h 55m1 stop
$498Multiple Airlines
Find Deal
Tue, Mar 10 - Sun, Mar 22
Multiple Airlines Logo
11:45 pm - 8:50 pmJFK-EAS
15h 05m2 stops
Multiple Airlines Logo
2:05 pm - 10:00 pmEAS-JFK
13h 55m1 stop
$511Multiple Airlines
Find Deal
Sun, Jan 11 - Sat, Jan 24
Multiple Airlines Logo
12:55 am - 8:40 amEWR-EAS
26h 45m2 stops
Multiple Airlines Logo
9:20 am - 4:30 pmEAS-EWR
36h 10m2 stops
$541Multiple Airlines
Find Deal
Mon, Mar 9 - Sun, Mar 22
Multiple Airlines Logo
10:00 pm - 8:50 pmJFK-EAS
16h 50m2 stops
Multiple Airlines Logo
9:30 pm - 8:05 pmEAS-JFK
28h 35m2 stops
$572Multiple Airlines
Find Deal
Sun, Jan 11 - Sat, Jan 24
Multiple Airlines Logo
11:45 pm - 8:40 amJFK-EAS
27h 55m2 stops
Multiple Airlines Logo
2:05 pm - 10:00 pmEAS-JFK
12h 55m1 stop
$581Multiple Airlines
Find Deal
Tue, Mar 10 - Sun, Mar 22
Multiple Airlines Logo
12:30 am - 1:30 pmJFK-EAS
31h 00m2 stops
Multiple Airlines Logo
2:05 pm - 10:00 pmEAS-JFK
13h 55m1 stop
$597Multiple Airlines
Find Deal
Sat, Jan 10 - Sat, Jan 24
American Airlines Logo
12:40 pm - 8:40 amLGA-EAS
14h 00m2 stops
American Airlines Logo
9:30 pm - 12:20 pmEAS-LGA
20h 50m2 stops
$1,000American Airlines
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Sun, Jan 11 - Sat, Jan 24
American Airlines Logo
4:05 pm - 1:00 pmLGA-EAS
14h 55m2 stops
American Airlines Logo
9:20 am - 9:13 pmEAS-LGA
17h 53m2 stops
$1,111American Airlines
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Wed, Feb 25 - Sun, Mar 1

Iberia flights from New York to San Sebastian

Our best Iberia deals on New York to San Sebastian flight tickets
Iberia
Dec 3
JFK5:00 pmNew York John F Kennedy Intl
14h 00m
1 stop
EAS1:00 pmSan Sebastián
Jan 14
EAS2:05 pmSan Sebastián
13h 55m
1 stop
JFK10:00 pmNew York John F Kennedy Intl
$754
Find similar
Iberia
Dec 3
JFK5:35 pmNew York John F Kennedy Intl
13h 25m
2 stops
EAS1:00 pmSan Sebastián
Jan 14
EAS2:05 pmSan Sebastián
13h 55m
1 stop
JFK10:00 pmNew York John F Kennedy Intl
$758
Find similar
Iberia
Mar 12
JFK5:55 pmNew York John F Kennedy Intl
9h 45m
1 stop
EAS8:40 amSan Sebastián
Mar 21
EAS1:40 pmSan Sebastián
11h 35m
1 stop
JFK8:15 pmNew York John F Kennedy Intl
$779
Find similar

American Airlines flights from New York to San Sebastian

Our best American Airlines deals on New York to San Sebastian flight tickets
American Airlines
Mar 12
JFK9:00 amNew York John F Kennedy Intl
18h 40m
2 stops
EAS8:40 amSan Sebastián
Mar 21
EAS1:40 pmSan Sebastián
11h 35m
1 stop
JFK8:15 pmNew York John F Kennedy Intl
$801
Find similar
American Airlines
Jan 11
LGA12:40 pmNew York LaGuardia
14h 00m
2 stops
EAS8:40 amSan Sebastián
Jan 24
EAS9:30 pmSan Sebastián
20h 50m
2 stops
LGA12:20 pmNew York LaGuardia
$1,000
Find similar
American Airlines
Feb 25
LGA4:05 pmNew York LaGuardia
14h 55m
2 stops
EAS1:00 pmSan Sebastián
Mar 1
EAS9:20 amSan Sebastián
17h 53m
2 stops
LGA9:13 pmNew York LaGuardia
$1,111
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momondo Fare Finder

 
Customize your flight search to find flights from New York 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, momondo users made 832,500 searches. Data last updated November 18, 2025.
Use the filters below to find and compare flights from New York 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

Sun 1/11

11:45 pm-1:30 pm

1 stop31h 45m

San Sebastián

Sat 1/24

2:05 pm-10:00 pm

1 stop13h 55m

$458

NewarkSan Sebastian

EWR - EAS

EWREAS

Newark

Sun 1/11

3:30 pm-8:50 pm

2 stops23h 20m

San Sebastián

Sat 1/24

9:30 pm-1:55 pm

2 stops46h 25m

$495

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Tue 3/10

11:45 pm-1:30 pm

1 stop32h 45m

San Sebastián

Sun 3/22

2:05 pm-10:00 pm

1 stop12h 55m

$498

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Sun 1/11

11:45 pm-8:50 pm

2 stops15h 05m

San Sebastián

Sat 1/24

2:05 pm-10:00 pm

1 stop13h 55m

$511

NewarkSan Sebastian

EWR - EAS

EWREAS

Newark

Mon 3/9

12:55 am-8:40 am

2 stops26h 45m

San Sebastián

Sun 3/22

9:20 am-4:30 pm

2 stops36h 10m

$541

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Sun 1/11

10:00 pm-8:50 pm

2 stops16h 50m

San Sebastián

Sat 1/24

9:30 pm-8:05 pm

2 stops28h 35m

$572

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Tue 3/10

11:45 pm-8:40 am

2 stops27h 55m

San Sebastián

Sun 3/22

2:05 pm-10:00 pm

1 stop12h 55m

$581

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Sat 1/10

12:30 am-1:30 pm

2 stops31h 00m

San Sebastián

Sat 1/24

2:05 pm-10:00 pm

1 stop13h 55m

$597

New YorkSan Sebastian

LGA - EAS

LGAEAS

New York LaGuardia

Sun 1/11

12:40 pm-8:40 am

2 stops14h 00m

San Sebastián

Sat 1/24

9:30 pm-12:20 pm

2 stops20h 50m

$1,000

New YorkSan Sebastian

LGA - EAS

LGAEAS

New York LaGuardia

Wed 2/25

4:05 pm-1:00 pm

2 stops14h 55m

San Sebastián

Sun 3/1

9:20 am-9:13 pm

2 stops17h 53m

$1,111

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Sebastian from

How to get the cheapest flight ticket from New York to San Sebastian

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between New York and San Sebastian?

What is the cheapest month to fly to San Sebastian?

The month of October is, on average, the cheapest month to fly to San Sebastian from New York, with most prices found around $643. If you are unable to visit San Sebastian during the month of October, then departing from New York during the month February is also very affordable. Most momondo users find prices during this month for around $672.

What is the cheapest day to depart on your flight to San Sebastian?

On average, the least expensive day to fly to San Sebastian from New York is on a Sunday. momondo users have found tickets for Sunday departures for as low as $868. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from New York to San Sebastian for around $1,163.

What is the cheapest time of day to depart on your flight to San Sebastian?

Flying to San Sebastian from New York in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $918 when looking at flights departing in the afternoon. Flights to San Sebastian are more costly in the evening, with an average ticket price of $993. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from New York to San Sebastian

Are you open to changing your travel dates? Check out the ideal times to fly from New York to San Sebastian according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York to San Sebastian (NYC to EAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to San Sebastian

Direct flights

None
There are no direct flights from New York to San Sebastian. There are no popular flight routes from New York to San Sebastian.
Search flight deals

  • How far is New York to San Sebastián by plane?

    There are 3578.4 mi between New York and San Sebastián. A reasonable flight in good conditions will take 9h 45m.

  • When did momondo last update prices for flights from New York to San Sebastián Airport?

    Prices for flights from New York to San Sebastián Airport refresh daily.

  • How many operators does momondo search for flights from New York to San Sebastián Airport?

  • How old do you have to be to fly from New York to San Sebastián Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to San Sebastián Airport.

  • What documentation or ID do you need to fly to San Sebastián Airport?

    The travel and health documents required for your trip to San Sebastián Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Sebastián Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from New York to San Sebastian?

Best airlines flying from New York to San Sebastian

Compare and see reviews for airlines that fly from New York to San Sebastian with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $461Free CancellationRating
7.0
3,025 reviews
Search Iberia flights

Traveling to a place near San Sebastian?

Book flights to San Sebastian if you plan to visit one of these locations
Irun
Hondarribia

Why use momondo?

Why should I use momondo to find a flight deal from New York to San Sebastian?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to San Sebastian. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New York to San Sebastian with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Sebastian from New York with this policy.

How can momondo help me find flights from New York to San Sebastian?

Once you have performed a search for New York to San Sebastian flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New York to San Sebastian right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to San Sebastian flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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