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

11 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 3,243 of our users.

How long does it take to fly to San Sebastian?

On average, it takes 15h 15m 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 15m.

$357 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.

5:50 pm - 1:00 pmIAD Washington, D.C. Dulles Intl-EAS San Sebastián

13h 10m1 stop Madrid Barajas

9:20 am - 4:20 pmEAS San Sebastián-IAD Washington, D.C. Dulles Intl

13h 00m1 stop Madrid Barajas

$654Iberia

Thu, Dec 3 - Thu, Dec 10

5:50 pm - 1:00 pmIAD Washington, D.C. Dulles Intl-EAS San Sebastián

13h 10m1 stop Madrid Barajas

9:20 am - 4:20 pmEAS San Sebastián-IAD Washington, D.C. Dulles Intl

13h 00m1 stop Madrid Barajas

$667Iberia

Sat, Dec 5 - Sat, Dec 12

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

28h 35m1 stop Madrid Barajas

9:30 pm - 8:05 pmEAS San Sebastián-JFK New York John F Kennedy Intl

28h 35m2 stops Madrid Barajas Lisbon Humberto Delgado

$681Multiple Airlines

Sun, Dec 6 - Sun, Dec 13

11:45 pm - 5:25 pmJFK New York John F Kennedy Intl-EAS San Sebastián

11h 40m1 stop Barcelona-El Prat

8:30 am - 10:00 pmEAS San Sebastián-JFK New York John F Kennedy Intl

19h 30m1 stop Barcelona-El Prat

$703LEVEL

Tue, Apr 20 - Tue, Apr 27

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

16h 45m1 stop Madrid Barajas

9:30 pm - 8:05 pmEAS San Sebastián-JFK New York John F Kennedy Intl

28h 35m2 stops Madrid Barajas Lisbon Humberto Delgado

$752Multiple Airlines

Tue, Dec 1 - Mon, Dec 7

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

11h 15m1 stop Madrid Barajas

$754American Airlines

Tue, Apr 20 - Tue, Apr 27

4:55 pm - 1:00 pmJFK New York John F Kennedy Intl-EAS San Sebastián

14h 05m1 stop Madrid Barajas

1:40 pm - 6:55 pmEAS San Sebastián-JFK New York John F Kennedy Intl

11h 15m1 stop Madrid Barajas

$754Iberia

Wed, Apr 21 - Thu, Apr 29

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

16h 45m1 stop Madrid Barajas

9:30 pm - 8:05 pmEAS San Sebastián-JFK New York John F Kennedy Intl

28h 35m2 stops Madrid Barajas Lisbon Humberto Delgado

$762Multiple Airlines

Tue, Dec 1 - Mon, Dec 7

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 - 10:16 pmEAS San Sebastián-JFK New York John F Kennedy Intl

18h 56m2 stops Madrid Barajas Charlotte Douglas

$774Finnair

Tue, Apr 20 - Tue, Apr 27

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

9h 45m1 stop Madrid Barajas

9:20 am - 6:55 pmEAS San Sebastián-JFK New York John F Kennedy Intl

15h 35m1 stop Madrid Barajas

$775Iberia

Tue, Apr 20 - Sat, Apr 24

Cheap last minute flights

Enter your travel dates to find the best prices.

5:55 pm - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

9h 45m1 stop Madrid Barajas

9:20 am - 7:15 pmEAS San Sebastián-JFK New York John F Kennedy Intl

15h 55m1 stop Madrid Barajas

$1,029Iberia

Thu, Oct 29 - Tue, Nov 3

3:30 pm - 1:00 pmJFK New York John F Kennedy Intl-EAS San Sebastián

16h 30m2 stops Boston Logan Intl Madrid Barajas

9:20 am - 3:35 pmEAS San Sebastián-JFK New York John F Kennedy Intl

12h 15m1 stop Madrid Barajas

$1,033Iberia

Thu, Oct 29 - Tue, Nov 3

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

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

9:10 pm - 12:25 amEAS San Sebastián-JFK New York John F Kennedy Intl

32h 15m2 stops Barcelona-El Prat Istanbul

$1,181Multiple Airlines

Wed, Oct 28 - Sat, Oct 31

5:55 pm - 1:00 pmJFK New York John F Kennedy Intl-EAS San Sebastián

14h 05m1 stop Madrid Barajas

9:30 pm - 4:30 pmEAS San Sebastián-JFK New York John F Kennedy Intl

24h 00m1 stop Madrid Barajas

$1,195Iberia

Thu, Oct 29 - Sat, Oct 31

3:30 pm - 1:00 pmJFK New York John F Kennedy Intl-EAS San Sebastián

16h 30m2 stops Boston Logan Intl Madrid Barajas

2:10 pm - 11:00 pmEAS San Sebastián-JFK New York John F Kennedy Intl

13h 50m1 stop Barcelona-El Prat

$1,246Iberia

Thu, Oct 29 - Sat, Oct 31

1:15 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 - 3:15 pmEAS San Sebastián-JFK New York John F Kennedy Intl

30h 05m3 stops Barcelona-El Prat Milan Malpensa Rome Fiumicino

$1,307Multiple Airlines

Wed, Oct 28 - Sat, Oct 31

3:30 pm - 1:00 pmJFK New York John F Kennedy Intl-EAS San Sebastián

16h 30m2 stops Boston Logan Intl Madrid Barajas

1:40 pm - 10:00 pmEAS San Sebastián-JFK New York John F Kennedy Intl

14h 20m2 stops Madrid Barajas Barcelona-El Prat

$1,329Iberia

Thu, Oct 29 - Tue, Nov 3

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

30h 00m1 stop Madrid Barajas

9:20 am - 10:29 pmEAS San Sebastián-JFK New York John F Kennedy Intl

18h 09m2 stops Madrid Barajas Boston Logan Intl

$1,389Finnair

Sat, Oct 24 - Fri, Oct 30

9:05 pm - 12:40 pmJFK New York John F Kennedy Intl-EAS San Sebastián

34h 35m2 stops London Heathrow Madrid Barajas

9:20 am - 10:29 pmEAS San Sebastián-JFK New York John F Kennedy Intl

18h 09m2 stops Madrid Barajas Boston Logan Intl

$1,581Multiple Airlines

Sat, Oct 24 - Fri, Oct 30

9:40 pm - 1:00 pmJFK New York John F Kennedy Intl-EAS San Sebastián

10h 20m1 stop Madrid Barajas

9:30 pm - 8:15 pmEAS San Sebastián-JFK New York John F Kennedy Intl

27h 45m1 stop Madrid Barajas

$1,663Multiple Airlines

Sat, Oct 24 - Fri, Oct 30

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.San Sebastian

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

IADEAS

Washington, D.C. Dulles Intl

Thu 12/3

5:50 pm-1:00 pm

1 stop13h 10m

San Sebastián

Thu 12/10

9:20 am-4:20 pm

1 stop13h 00m

$654

Washington, D.C.San Sebastian

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

IADEAS

Washington, D.C. Dulles Intl

Sat 12/5

5:50 pm-1:00 pm

1 stop13h 10m

San Sebastián

Sat 12/12

9:20 am-4:20 pm

1 stop13h 00m

$667

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Sun 12/6

10:05 pm-8:40 am

1 stop28h 35m

San Sebastián

Sun 12/13

9:30 pm-8:05 pm

2 stops28h 35m

$681

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Tue 4/20

11:45 pm-5:25 pm

1 stop11h 40m

San Sebastián

Tue 4/27

8:30 am-10:00 pm

1 stop19h 30m

$703

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Tue 12/1

10:05 pm-8:50 pm

1 stop16h 45m

San Sebastián

Mon 12/7

9:30 pm-8:05 pm

2 stops28h 35m

$752

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Tue 4/20

11:00 am-8:40 am

2 stops15h 40m

San Sebastián

Tue 4/27

1:40 pm-6:55 pm

1 stop11h 15m

$754

Quickest round-trip

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Wed 4/21

4:55 pm-1:00 pm

1 stop14h 05m

San Sebastián

Thu 4/29

1:40 pm-6:55 pm

1 stop11h 15m

$754

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Tue 12/1

10:05 pm-8:50 pm

1 stop16h 45m

San Sebastián

Mon 12/7

9:30 pm-8:05 pm

2 stops28h 35m

$762

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Tue 4/20

11:00 am-8:40 am

2 stops15h 40m

San Sebastián

Tue 4/27

9:20 am-10:16 pm

2 stops18h 56m

$774

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Tue 4/20

4:55 pm-8:40 am

1 stop9h 45m

San Sebastián

Sat 4/24

9:20 am-6:55 pm

1 stop15h 35m

$775

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	$409
Best Round-Trip Price	$654
Fastest flight time	12h 35m

The best one-way flight price to San Sebastian from United States in the last 5 days is $409 (Los Angeles 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 $654 (Washington, D.C. Dulles Intl to San Sebastián).

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The fastest flight to San Sebastian from United States takes 12h 35m (Miami 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 $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 $50/pp from Málaga, which is 71% 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 October 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.