Which airlines fly to San Sebastian?

There may be other airlines that fly to San Sebastian from United States, but the most popular among our users are Iberia, Lufthansa, United Airlines and Delta. These airlines should offer flights to San Sebastian on a routine basis if you’re flying from one of the more popular airports in United States.

Iberia Flights to San Sebastian

15 Iberia flights head to San Sebastian on average each week. Most will be flying from Madrid Barajas to San Sebastian, the most popular route that Iberia operates to San Sebastian. Prices vary based on when and where you fly from - the cheapest Iberia flight to San Sebastian found in the past 3 days on momondo was $72, departing from Boston Logan Intl. Iberia is the most popular choice on momondo for this route and has been scored 7.0/10 by 3,230 of our users.

How long does it take to fly to San Sebastian?

On average, it takes 15h 25m to fly from United States to San Sebastian if you fly out of Los Angeles (the most popular airport in United States) and into Bilbao (the most popular airport in San Sebastian). If you’re flying out of Miami and into Bilbao, then the flight time is around 12h 40m.

$361 Cheap Flights to San Sebastian in 2026/27

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Find the cheapest flights from the United States to San Sebastian

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 am - 1:35 pmJFK New York John F Kennedy Intl-EAS San Sebastián

31h 20m2 stops Bogotá El Dorado Barcelona-El Prat

2:10 pm - 6:20 pmEAS San Sebastián-JFK New York John F Kennedy Intl

34h 10m2 stops Barcelona-El Prat Istanbul

$683Multiple Airlines

Sun, Feb 7 - Thu, Feb 18

7:40 pm - 4:55 pmJFK New York John F Kennedy Intl-EAS San Sebastián

15h 15m1 stop Madrid Barajas

1:40 pm - 7:15 pmEAS San Sebastián-JFK New York John F Kennedy Intl

11h 35m1 stop Madrid Barajas

$734Iberia

Mon, Feb 8 - Thu, Feb 18

4:20 pm - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

10h 20m1 stop Madrid Barajas

9:20 am - 6:50 pmEAS San Sebastián-JFK New York John F Kennedy Intl

15h 30m1 stop Madrid Barajas

$734Iberia

Wed, Apr 21 - Wed, Apr 28

9:25 pm - 4:55 pmJFK New York John F Kennedy Intl-EAS San Sebastián

13h 30m2 stops London Heathrow Madrid Barajas

1:40 pm - 7:15 pmEAS San Sebastián-JFK New York John F Kennedy Intl

11h 35m1 stop Madrid Barajas

$755Iberia

Mon, Feb 8 - Thu, Feb 18

11:00 am - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

15h 40m2 stops Charlotte Douglas Madrid Barajas

1:40 pm - 6:50 pmEAS San Sebastián-JFK New York John F Kennedy Intl

11h 10m1 stop Madrid Barajas

$761American Airlines

Wed, Apr 21 - Wed, Apr 28

11:00 am - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

15h 40m2 stops Charlotte Douglas Madrid Barajas

9:20 am - 9:31 pmEAS San Sebastián-JFK New York John F Kennedy Intl

18h 11m2 stops Madrid Barajas Boston Logan Intl

$771American Airlines

Wed, Apr 21 - Wed, Apr 28

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

10h 00m1 stop Madrid Barajas

1:40 pm - 8:05 pmEAS San Sebastián-JFK New York John F Kennedy Intl

36h 25m2 stops Madrid Barajas Lisbon Humberto Delgado

$796Multiple Airlines

Wed, Jan 13 - Mon, Jan 18

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

16h 45m1 stop Madrid Barajas

9:20 am - 5:45 pmEAS San Sebastián-JFK New York John F Kennedy Intl

14h 25m1 stop Madrid Barajas

$797Multiple Airlines

Thu, Apr 15 - Sun, Apr 18

9:45 pm - 1:00 pmJFK New York John F Kennedy Intl-EAS San Sebastián

33h 15m2 stops London Heathrow Madrid Barajas

9:30 pm - 3:35 pmEAS San Sebastián-JFK New York John F Kennedy Intl

24h 05m1 stop Madrid Barajas

$799Iberia

Fri, Feb 12 - Mon, Feb 15

5:00 pm - 1:00 pmIAD Washington, D.C. Dulles Intl-EAS San Sebastián

14h 00m1 stop Madrid Barajas

9:30 pm - 3:30 pmEAS San Sebastián-IAD Washington, D.C. Dulles Intl

24h 00m1 stop Madrid Barajas

$803British Airways

Tue, Apr 27 - Mon, May 3

Cheap last minute flights

Enter your travel dates to find the best prices.

9:00 pm - 8:50 pmJFK New York John F Kennedy Intl-EAS San Sebastián

17h 50m1 stop Madrid Barajas

9:30 pm - 7:15 pmEAS San Sebastián-JFK New York John F Kennedy Intl

27h 45m1 stop Madrid Barajas

$1,036Iberia

Thu, Nov 12 - Sun, Nov 15

11:45 pm - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

26h 55m2 stops Barcelona-El Prat Madrid Barajas

9:30 pm - 7:15 pmEAS San Sebastián-JFK New York John F Kennedy Intl

27h 45m1 stop Madrid Barajas

$1,056Iberia

Thu, Nov 12 - Sun, Nov 15

11:45 pm - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

26h 55m2 stops Barcelona-El Prat Madrid Barajas

9:30 pm - 1:50 pmEAS San Sebastián-JFK New York John F Kennedy Intl

46h 20m2 stops Madrid Barajas Paris Charles de Gaulle

$1,080Iberia

Thu, Nov 12 - Sun, Nov 15

9:40 pm - 5:35 pmMIA Miami-EAS San Sebastián

13h 55m1 stop Barcelona-El Prat

2:10 pm - 9:35 pmEAS San Sebastián-MIA Miami

37h 25m2 stops Barcelona-El Prat Lisbon Humberto Delgado

$1,090Multiple Airlines

Sat, Nov 14 - Sat, Nov 21

10:00 pm - 1:35 pmJFK New York John F Kennedy Intl-EAS San Sebastián

33h 35m3 stops Lisbon Humberto Delgado Rome Fiumicino Barcelona-El Prat

8:30 pm - 6:55 pmEAS San Sebastián-JFK New York John F Kennedy Intl

28h 25m2 stops Florence Peretola Rome Fiumicino

$1,123Multiple Airlines

Thu, Nov 12 - Sun, Nov 15

2:28 pm - 8:40 amMIA Miami-EAS San Sebastián

36h 12m2 stops New York John F Kennedy Intl Madrid Barajas

9:30 pm - 1:45 pmEAS San Sebastián-MIA Miami

22h 15m1 stop Madrid Barajas

$1,126Iberia

Sat, Nov 14 - Sat, Nov 21

9:40 pm - 5:35 pmMIA Miami-EAS San Sebastián

13h 55m1 stop Barcelona-El Prat

9:30 pm - 7:30 pmEAS San Sebastián-MIA Miami

28h 00m1 stop Madrid Barajas

$1,129Multiple Airlines

Sat, Nov 14 - Sat, Nov 21

6:25 pm - 1:00 pmMIA Miami-EAS San Sebastián

12h 35m1 stop Madrid Barajas

1:40 pm - 8:50 pmEAS San Sebastián-MIA Miami

13h 10m1 stop Madrid Barajas

$1,130British Airways

Sat, Nov 14 - Sat, Nov 21

6:25 pm - 8:50 pmMIA Miami-EAS San Sebastián

20h 25m1 stop Madrid Barajas

9:30 pm - 1:45 pmEAS San Sebastián-MIA Miami

22h 15m1 stop Madrid Barajas

$1,130British Airways

Sat, Nov 14 - Sat, Nov 21

6:25 pm - 1:00 pmMIA Miami-EAS San Sebastián

12h 35m1 stop Madrid Barajas

1:40 pm - 12:43 amEAS San Sebastián-MIA Miami

17h 03m2 stops Madrid Barajas New York John F Kennedy Intl

$1,137British Airways

Sat, Nov 14 - Sat, Nov 21

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Sun 2/7

12:15 am-1:35 pm

2 stops31h 20m

San Sebastián

Thu 2/18

2:10 pm-6:20 pm

2 stops34h 10m

$683

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Mon 2/8

7:40 pm-4:55 pm

1 stop15h 15m

San Sebastián

Thu 2/18

1:40 pm-7:15 pm

1 stop11h 35m

$734

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Wed 4/21

4:20 pm-8:40 am

1 stop10h 20m

San Sebastián

Wed 4/28

9:20 am-6:50 pm

1 stop15h 30m

$734

Quickest round-trip

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Mon 2/8

9:25 pm-4:55 pm

2 stops13h 30m

San Sebastián

Thu 2/18

1:40 pm-7:15 pm

1 stop11h 35m

$755

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Wed 4/21

11:00 am-8:40 am

2 stops15h 40m

San Sebastián

Wed 4/28

1:40 pm-6:50 pm

1 stop11h 10m

$761

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Wed 4/21

11:00 am-8:40 am

2 stops15h 40m

San Sebastián

Wed 4/28

9:20 am-9:31 pm

2 stops18h 11m

$771

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Wed 1/13

9:00 pm-1:00 pm

1 stop10h 00m

San Sebastián

Mon 1/18

1:40 pm-8:05 pm

2 stops36h 25m

$796

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Thu 4/15

10:05 pm-8:50 pm

1 stop16h 45m

San Sebastián

Sun 4/18

9:20 am-5:45 pm

1 stop14h 25m

$797

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Fri 2/12

9:45 pm-1:00 pm

2 stops33h 15m

San Sebastián

Mon 2/15

9:30 pm-3:35 pm

1 stop24h 05m

$799

Washington, D.C.San Sebastian

IAD Washington, D.C. Dulles Intl - EAS San Sebastián

IADEAS

Washington, D.C. Dulles Intl

Tue 4/27

5:00 pm-1:00 pm

1 stop14h 00m

San Sebastián

Mon 5/3

9:30 pm-3:30 pm

1 stop24h 00m

$803

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

San Sebastian flights insights and trends

Explore insights for your San Sebastian flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to San Sebastian?

The month of January is, on average, the cheapest month to fly to San Sebastian from United States, with most prices found around $810. If you are unable to visit San Sebastian during the month of January, then departing from United States during the month October is also very affordable. Most momondo users find prices during this month for around $881.

Cheapest flights to San Sebastián

Find the cheapest flights to San Sebastián from your nearest city or airport

Find flights from Los Angeles to Bilbao

Cheap San Sebastian flight deals and tips

Summary info about San Sebastian flight prices, duration and airlines

Best One-Way Price	$361
Best Round-Trip Price	$683
Fastest flight time	10h 20m

The best one-way flight price to San Sebastian from United States in the last 5 days is $361 (New York John F Kennedy Intl to San Sebastián).

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The best round-trip flight price to San Sebastian from United States in the last 5 days is $683 (New York John F Kennedy Intl to San Sebastián).

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The fastest flight to San Sebastian from United States takes 10h 20m (New York John F Kennedy Intl to San Sebastián).

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Frequently asked questions about flying to San Sebastian

Is there an alternative airport near San Sebastian?

San Sebastián Airport, Pamplona Airport, Vitoria-Gasteiz Airport, Logroño Agoncillo Airport or Santander Airport can be an alternative airport used for travel to San Sebastian.

Is there a cheaper alternative to flying into San Sebastian?

Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in San Sebastian is Santander Airport where the average price is $132. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to San Sebastian?

The best price found on momondo to San Sebastian was $17/pp from Valencia, which is 91% cheaper than the average flight price to San Sebastian. To find the cheapest price to San Sebastian from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to San Sebastián Airport?

Prices for flights to San Sebastián Airport refresh daily.

How many operators does momondo search for flights to San Sebastián Airport?

The number of operators available for flights to San Sebastián Airport is 5 as of November 2026.

How old do you have to be to fly 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 to San Sebastián Airport.

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

The required travel and health documents for your San Sebastián Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Sebastián Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Sebastian.

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

All flight searches to San Sebastian on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to San Sebastian?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to San Sebastian.

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

Yes. momondo can track flight prices for San Sebastian and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.