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 Lufthansa, Iberia, 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

16 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 3,251 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.

$315 Cheap Flights to San Sebastian in 2026/27

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Find the cheapest flights from the United States to San Sebastian

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:01 pm - 4:55 pmBOS Boston Logan Intl-EAS San Sebastián

22h 54m2 stops New York John F Kennedy Intl Madrid Barajas

9:20 am - 6:25 pmEAS San Sebastián-BOS Boston Logan Intl

15h 05m1 stop Madrid Barajas

$658Iberia

Sat, Nov 14 - Sat, Nov 21

11:45 pm - 1:35 pmJFK New York John F Kennedy Intl-EAS San Sebastián

31h 50m1 stop Barcelona-El Prat

9:20 am - 5:50 pmEAS San Sebastián-JFK New York John F Kennedy Intl

14h 30m1 stop Madrid Barajas

$676Multiple Airlines

Thu, Nov 12 - Tue, Nov 17

10:05 pm - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

28h 35m1 stop Madrid Barajas

9:30 pm - 5:50 pmEAS San Sebastián-JFK New York John F Kennedy Intl

26h 20m1 stop Madrid Barajas

$682Multiple Airlines

Tue, Nov 10 - Tue, Nov 17

10:05 pm - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

28h 35m1 stop Madrid Barajas

9:30 pm - 5:50 pmEAS San Sebastián-JFK New York John F Kennedy Intl

26h 20m1 stop Madrid Barajas

$682Multiple Airlines

Tue, Nov 10 - Mon, Nov 16

10:05 pm - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

28h 35m1 stop Madrid Barajas

9:30 pm - 5:50 pmEAS San Sebastián-JFK New York John F Kennedy Intl

26h 20m1 stop Madrid Barajas

$682Multiple Airlines

Wed, Nov 11 - Tue, Nov 17

10:05 pm - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

28h 35m1 stop Madrid Barajas

9:30 pm - 5:50 pmEAS San Sebastián-JFK New York John F Kennedy Intl

26h 20m1 stop Madrid Barajas

$682Multiple Airlines

Wed, Nov 11 - Mon, Nov 16

10:05 pm - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

28h 35m1 stop Madrid Barajas

9:30 pm - 5:50 pmEAS San Sebastián-JFK New York John F Kennedy Intl

26h 20m1 stop Madrid Barajas

$683Multiple Airlines

Wed, Nov 11 - Tue, Nov 17

10:05 pm - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

28h 35m1 stop Madrid Barajas

9:30 pm - 5:50 pmEAS San Sebastián-JFK New York John F Kennedy Intl

26h 20m1 stop Madrid Barajas

$683Multiple Airlines

Wed, Nov 11 - Mon, Nov 16

9:00 pm - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

29h 40m1 stop Madrid Barajas

9:30 pm - 5:50 pmEAS San Sebastián-JFK New York John F Kennedy Intl

26h 20m1 stop Madrid Barajas

$688Multiple Airlines

Mon, Nov 9 - Tue, Nov 17

5:05 pm - 1:00 pmJFK New York John F Kennedy Intl-EAS San Sebastián

13h 55m1 stop Madrid Barajas

9:30 pm - 12:15 pmEAS San Sebastián-JFK New York John F Kennedy Intl

20h 45m1 stop Madrid Barajas

$749Iberia

Mon, Jan 18 - Tue, Jan 26

Cheap last minute flights

Enter your travel dates to find the best prices.

10:28 am - 8:40 amMIA Miami-EAS San Sebastián

16h 12m2 stops New York John F Kennedy Intl Madrid Barajas

1:40 pm - 11:59 pmEAS San Sebastián-MIA Miami

16h 19m2 stops Madrid Barajas New York John F Kennedy Intl

$1,181Iberia

Sat, Oct 3 - Thu, Oct 15

10:28 am - 8:40 amMIA Miami-EAS San Sebastián

16h 12m2 stops New York John F Kennedy Intl Madrid Barajas

1:40 pm - 11:59 pmEAS San Sebastián-MIA Miami

16h 19m2 stops Madrid Barajas New York John F Kennedy Intl

$1,182Iberia

Sat, Oct 3 - Thu, Oct 15

10:28 am - 8:40 amMIA Miami-EAS San Sebastián

16h 12m2 stops New York John F Kennedy Intl Madrid Barajas

1:40 pm - 11:59 pmEAS San Sebastián-MIA Miami

16h 19m2 stops Madrid Barajas New York John F Kennedy Intl

$1,222Iberia

Sat, Oct 3 - Thu, Oct 15

12:30 am - 8:20 amJFK New York John F Kennedy Intl-EAS San Sebastián

25h 50m2 stops Rome Fiumicino Barcelona-El Prat

8:55 am - 10:30 pmEAS San Sebastián-JFK New York John F Kennedy Intl

19h 35m2 stops Barcelona-El Prat Rome Fiumicino

$1,247Multiple Airlines

Thu, Oct 1 - Sun, Oct 4

10:00 pm - 8:20 amMIA Miami-EAS San Sebastián

28h 20m1 stop Barcelona-El Prat

8:55 am - 8:15 pmEAS San Sebastián-MIA Miami

41h 20m2 stops Barcelona-El Prat London Heathrow

$1,260Iberia

Fri, Oct 2 - Mon, Oct 12

4:15 pm - 5:20 pmJFK New York John F Kennedy Intl-EAS San Sebastián

19h 05m2 stops Zurich Barcelona-El Prat

8:55 am - 2:20 pmEAS San Sebastián-JFK New York John F Kennedy Intl

35h 25m3 stops Barcelona-El Prat Zurich Geneva Geneve-Cointrin

$1,293Multiple Airlines

Fri, Oct 2 - Sun, Oct 4

4:55 pm - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

9h 45m1 stop Madrid Barajas

8:55 am - 10:00 pmEAS San Sebastián-JFK New York John F Kennedy Intl

19h 05m1 stop Barcelona-El Prat

$1,311Iberia

Fri, Oct 2 - Sun, Oct 4

10:28 am - 8:40 amMIA Miami-EAS San Sebastián

16h 12m2 stops New York John F Kennedy Intl Madrid Barajas

1:40 pm - 11:59 pmEAS San Sebastián-MIA Miami

16h 19m2 stops Madrid Barajas New York John F Kennedy Intl

$1,326Iberia

Sat, Oct 3 - Thu, Oct 15

10:28 am - 8:40 amMIA Miami-EAS San Sebastián

16h 12m2 stops New York John F Kennedy Intl Madrid Barajas

9:30 pm - 8:05 pmEAS San Sebastián-MIA Miami

28h 35m1 stop Madrid Barajas

$1,340Iberia

Sat, Oct 3 - Thu, Oct 15

10:28 am - 8:40 amMIA Miami-EAS San Sebastián

16h 12m2 stops New York John F Kennedy Intl Madrid Barajas

9:10 am - 5:45 pmEAS San Sebastián-MIA Miami

14h 35m1 stop Barcelona-El Prat

$1,370Multiple Airlines

Sat, Oct 3 - Thu, Oct 15

Fly from

Route

Depart

Return

Price

Cheapest round-trip

BostonSan Sebastian

BOS Boston Logan Intl - EAS San Sebastián

BOSEAS

Boston Logan Intl

Sat 11/14

12:01 pm-4:55 pm

2 stops22h 54m

San Sebastián

Sat 11/21

9:20 am-6:25 pm

1 stop15h 05m

$658

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Thu 11/12

11:45 pm-1:35 pm

1 stop31h 50m

San Sebastián

Tue 11/17

9:20 am-5:50 pm

1 stop14h 30m

$676

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Tue 11/10

10:05 pm-8:40 am

1 stop28h 35m

San Sebastián

Tue 11/17

9:30 pm-5:50 pm

1 stop26h 20m

$682

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Tue 11/10

10:05 pm-8:40 am

1 stop28h 35m

San Sebastián

Mon 11/16

9:30 pm-5:50 pm

1 stop26h 20m

$682

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Wed 11/11

10:05 pm-8:40 am

1 stop28h 35m

San Sebastián

Tue 11/17

9:30 pm-5:50 pm

1 stop26h 20m

$682

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Wed 11/11

10:05 pm-8:40 am

1 stop28h 35m

San Sebastián

Mon 11/16

9:30 pm-5:50 pm

1 stop26h 20m

$682

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Wed 11/11

10:05 pm-8:40 am

1 stop28h 35m

San Sebastián

Tue 11/17

9:30 pm-5:50 pm

1 stop26h 20m

$683

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Wed 11/11

10:05 pm-8:40 am

1 stop28h 35m

San Sebastián

Mon 11/16

9:30 pm-5:50 pm

1 stop26h 20m

$683

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Mon 11/9

9:00 pm-8:40 am

1 stop29h 40m

San Sebastián

Tue 11/17

9:30 pm-5:50 pm

1 stop26h 20m

$688

Quickest round-trip

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Mon 1/18

5:05 pm-1:00 pm

1 stop13h 55m

San Sebastián

Tue 1/26

9:30 pm-12:15 pm

1 stop20h 45m

$749

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?

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

CHEAPEST MONTH TO FLY TO SAN SEBASTIAN FROM LOS ANGELES	January	46% cheaper	Flying from Los Angeles to San Sebastian costs on average just $567 in January
MOST EXPENSIVE MONTH TO FLY TO SAN SEBASTIAN FROM LOS ANGELES	December	90% more expensive	It costs about $1,966 for flights to San Sebastian from Los Angeles in December
MOST POPULAR MONTH TO FLY TO SAN SEBASTIAN FROM LOS ANGELES	July	650% more users visited	More momondo users searched in flights to San Sebastian from Los Angeles in July than any other month

Cheap San Sebastian flight deals and tips

Summary info about San Sebastian flight prices, duration and airlines

Best One-Way Price	$315
Best Round-Trip Price	$656
Fastest flight time	23h 08m

The best one-way flight price to San Sebastian from United States in the last 5 days is $315 (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 $656 (New York John F Kennedy Intl to San Sebastián).

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The fastest flight to San Sebastian from United States takes 23h 08m (San Francisco 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 Vitoria-Gasteiz Airport where the average price is $102. 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 $41/pp from Madrid, which is 78% 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 September 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.