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

20 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 3,240 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 45m.

$419 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.

11:45 pm - 5:35 pmJFK New York John F Kennedy Intl-EAS San Sebastián

11h 50m1 stop Barcelona-El Prat

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

13h 50m1 stop Barcelona-El Prat

$661LEVEL

Sat, Dec 5 - Sat, Dec 19

11:45 pm - 5:35 pmJFK New York John F Kennedy Intl-EAS San Sebastián

11h 50m1 stop Barcelona-El Prat

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

13h 50m1 stop Barcelona-El Prat

$725Multiple Airlines

Sat, Dec 5 - Sat, Dec 19

11:45 pm - 5:35 pmJFK New York John F Kennedy Intl-EAS San Sebastián

11h 50m1 stop Barcelona-El Prat

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

13h 50m1 stop Barcelona-El Prat

$732Multiple Airlines

Sat, Dec 5 - Sat, Dec 19

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

28h 35m1 stop Madrid Barajas

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

14h 30m1 stop Madrid Barajas

$771Multiple Airlines

Tue, Nov 17 - Sat, Nov 21

6:10 pm - 8:50 pmJFK New York John F Kennedy Intl-EAS San Sebastián

20h 40m2 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

$787Iberia

Fri, Feb 12 - Fri, Feb 19

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

9h 45m1 stop Madrid Barajas

1:40 pm - 8:15 pmEAS San Sebastián-JFK New York John F Kennedy Intl

11h 35m1 stop Madrid Barajas

$799Iberia

Thu, Mar 18 - Tue, Mar 23

5:05 pm - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

9h 35m1 stop Madrid Barajas

9:30 pm - 11:20 amEAS San Sebastián-JFK New York John F Kennedy Intl

43h 50m2 stops Madrid Barajas London Heathrow

$808Iberia

Thu, Feb 18 - Sun, Feb 21

11:45 pm - 8:50 pmJFK New York John F Kennedy Intl-EAS San Sebastián

16h 05m2 stops Barcelona-El Prat Madrid Barajas

9:20 am - 8:15 pmEAS San Sebastián-JFK New York John F Kennedy Intl

15h 55m1 stop Madrid Barajas

$829Iberia

Thu, Mar 18 - Tue, Mar 23

11:20 am - 4:55 pmSAN San Diego-EAS San Sebastián

20h 35m2 stops Dallas/Fort Worth Madrid Barajas

9:20 am - 11:45 pmEAS San Sebastián-SAN San Diego

23h 25m2 stops Madrid Barajas Chicago O'Hare Intl

$831Iberia

Mon, Feb 8 - Thu, Feb 18

5:05 pm - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

9h 35m1 stop Madrid Barajas

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

29h 35m1 stop Madrid Barajas

$841Iberia

Thu, Feb 18 - Sun, Feb 21

Cheap last minute flights

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10:30 pm - 1:00 pmJFK New York John F Kennedy Intl-EAS San Sebastián

32h 30m2 stops Boston Logan Intl Madrid Barajas

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

27h 45m1 stop Madrid Barajas

$1,052Iberia

Fri, Nov 6 - Fri, Nov 13

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

17h 50m1 stop Madrid Barajas

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

24h 05m1 stop Madrid Barajas

$1,081British Airways

Fri, Nov 6 - Fri, Nov 13

1:00 pm - 8:50 pmLAX Los Angeles-EAS San Sebastián

22h 50m2 stops Miami Madrid Barajas

9:30 pm - 7:53 pmEAS San Sebastián-LAX Los Angeles

31h 23m2 stops Madrid Barajas Chicago O'Hare Intl

$1,111Iberia

Mon, Nov 9 - Mon, Nov 16

10:23 am - 1:00 pmLAX Los Angeles-EAS San Sebastián

17h 37m2 stops New York John F Kennedy Intl Madrid Barajas

1:40 pm - 12:56 amEAS San Sebastián-LAX Los Angeles

20h 16m2 stops Madrid Barajas New York John F Kennedy Intl

$1,119Iberia

Mon, Nov 9 - Mon, Nov 16

10:30 pm - 1:00 pmJFK New York John F Kennedy Intl-EAS San Sebastián

32h 30m2 stops Boston Logan Intl Madrid Barajas

9:30 pm - 10:00 pmEAS San Sebastián-JFK New York John F Kennedy Intl

30h 30m2 stops Madrid Barajas Barcelona-El Prat

$1,204Iberia

Fri, Nov 6 - Fri, Nov 13

5:00 pm - 1:35 pmJFK New York John F Kennedy Intl-EAS San Sebastián

14h 35m2 stops Dublin Barcelona-El Prat

2:10 pm - 5:50 pmEAS San Sebastián-JFK New York John F Kennedy Intl

33h 40m3 stops Barcelona-El Prat Bilbao Madrid Barajas

$1,319Multiple Airlines

Fri, Nov 6 - Fri, Nov 13

5:30 pm - 1:35 pmLAX Los Angeles-EAS San Sebastián

35h 05m3 stops Munich Franz Josef Strauss Rome Fiumicino Barcelona-El Prat

2:20 pm - 3:15 pmEAS San Sebastián-LAX Los Angeles

33h 55m2 stops Barcelona-El Prat Lisbon Humberto Delgado

$1,409Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

5:30 pm - 1:35 pmLAX Los Angeles-EAS San Sebastián

35h 05m3 stops Munich Franz Josef Strauss Rome Fiumicino Barcelona-El Prat

2:20 pm - 3:15 pmEAS San Sebastián-LAX Los Angeles

33h 55m3 stops Barcelona-El Prat Paris Orly Lisbon Humberto Delgado

$1,594Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

3:30 pm - 8:40 amMIA Miami-EAS San Sebastián

11h 10m1 stop Madrid Barajas

5:35 pm - 8:50 pmEAS San Sebastián-MIA Miami

33h 15m1 stop Madrid Barajas

$2,291Iberia

Sun, Nov 8 - Sun, Nov 15

3:30 pm - 8:40 amMIA Miami-EAS San Sebastián

11h 10m1 stop Madrid Barajas

9:30 pm - 8:15 pmEAS San Sebastián-MIA Miami

28h 45m2 stops Madrid Barajas Charlotte Douglas

$2,314Multiple Airlines

Sun, Nov 8 - Sun, Nov 15

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

Sat 12/5

11:45 pm-5:35 pm

1 stop11h 50m

San Sebastián

Sat 12/19

2:10 pm-10:00 pm

1 stop13h 50m

$661

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Sat 12/5

11:45 pm-5:35 pm

1 stop11h 50m

San Sebastián

Sat 12/19

2:10 pm-10:00 pm

1 stop13h 50m

$725

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Sat 12/5

11:45 pm-5:35 pm

1 stop11h 50m

San Sebastián

Sat 12/19

2:10 pm-10:00 pm

1 stop13h 50m

$732

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Tue 11/17

10:05 pm-8:40 am

1 stop28h 35m

San Sebastián

Sat 11/21

9:20 am-5:50 pm

1 stop14h 30m

$771

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Fri 2/12

6:10 pm-8:50 pm

2 stops20h 40m

San Sebastián

Fri 2/19

1:40 pm-7:15 pm

1 stop11h 35m

$787

Quickest round-trip

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Thu 3/18

5:55 pm-8:40 am

1 stop9h 45m

San Sebastián

Tue 3/23

1:40 pm-8:15 pm

1 stop11h 35m

$799

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Thu 2/18

5:05 pm-8:40 am

1 stop9h 35m

San Sebastián

Sun 2/21

9:30 pm-11:20 am

2 stops43h 50m

$808

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Thu 3/18

11:45 pm-8:50 pm

2 stops16h 05m

San Sebastián

Tue 3/23

9:20 am-8:15 pm

1 stop15h 55m

$829

San DiegoSan Sebastian

SAN San Diego - EAS San Sebastián

SANEAS

San Diego

Mon 2/8

11:20 am-4:55 pm

2 stops20h 35m

San Sebastián

Thu 2/18

9:20 am-11:45 pm

2 stops23h 25m

$831

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Thu 2/18

5:05 pm-8:40 am

1 stop9h 35m

San Sebastián

Sun 2/21

1:40 pm-1:15 pm

1 stop29h 35m

$841

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	$419
Best Round-Trip Price	$661
Fastest flight time	17h 15m

The best one-way flight price to San Sebastian from United States in the last 5 days is $419 (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 $661 (New York John F Kennedy Intl to San Sebastián).

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The fastest flight to San Sebastian from United States takes 17h 15m (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 $34/pp from Palma de Mallorca, which is 81% 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.