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Cheap flights from San Francisco to San Sebastian from $490

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to San Sebastian

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
5:25 pm - 8:40 amSFO  San Francisco-EAS San Sebastián
30h 15m2 stops London Heathrow Madrid Barajas
Iberia Logo
9:20 am - 12:43 amEAS  San Sebastián-SFO San Francisco
24h 23m2 stops Madrid Barajas New York John F Kennedy Intl
$798Iberia
Tue, Mar 2 - Fri, Mar 5
Iberia Logo
8:35 pm - 8:40 amSFO  San Francisco-EAS San Sebastián
27h 05m2 stops London Heathrow Madrid Barajas
Iberia Logo
9:20 am - 10:47 pmEAS  San Sebastián-SFO San Francisco
22h 27m2 stops Madrid Barajas Miami
$885Iberia
Tue, Nov 10 - Tue, Nov 17
Iberia Logo
11:44 pm - 8:40 amSFO  San Francisco-EAS San Sebastián
23h 56m2 stops Miami Madrid Barajas
Iberia Logo
9:30 pm - 8:45 pmEAS  San Sebastián-SFO San Francisco
32h 15m2 stops Madrid Barajas New York John F Kennedy Intl
$970Iberia
Sat, Dec 5 - Sun, Jan 10
Multiple Airlines Logo
8:25 am - 1:35 pmSFO  San Francisco-EAS San Sebastián
20h 10m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat
Multiple Airlines Logo
2:10 pm - 2:45 pmEAS  San Sebastián-SFO San Francisco
33h 35m3 stops Barcelona-El Prat Madrid Barajas Lisbon Humberto Delgado
$1,087Multiple Airlines
Tue, Mar 2 - Fri, Mar 5
Iberia Logo
5:30 am - 1:00 pmSFO  San Francisco-EAS San Sebastián
22h 30m2 stops Dallas/Fort Worth Madrid Barajas
Iberia Logo
9:20 am - 8:21 pmEAS  San Sebastián-SFO San Francisco
20h 01m2 stops Madrid Barajas New York John F Kennedy Intl
$1,092Iberia
Tue, Mar 2 - Fri, Mar 5
Multiple Airlines Logo
6:11 am - 1:00 pmSFO  San Francisco-EAS San Sebastián
21h 49m2 stops Chicago O'Hare Intl Madrid Barajas
Multiple Airlines Logo
9:20 am - 9:14 pmEAS  San Sebastián-SFO San Francisco
20h 54m2 stops Madrid Barajas New York John F Kennedy Intl
$1,718Multiple Airlines
Wed, Dec 23 - Sat, Jan 2
Multiple Airlines Logo
11:43 pm - 1:35 pmSFO  San Francisco-EAS San Sebastián
28h 52m2 stops Philadelphia Barcelona-El Prat
Multiple Airlines Logo
1:40 pm - 9:27 amEAS  San Sebastián-SFO San Francisco
27h 47m2 stops Madrid Barajas New York John F Kennedy Intl
$4,814Multiple Airlines
Mon, Mar 1 - Tue, Mar 16
Multiple Airlines Logo
11:25 am - 1:00 pmSFO  San Francisco-EAS San Sebastián
40h 35m2 stops Hong Kong Intl Madrid Barajas
Multiple Airlines Logo
1:40 pm - 9:03 pmEAS  San Sebastián-SFO San Francisco
40h 23m3 stops Madrid Barajas Hong Kong Intl Los Angeles
$12,604Multiple Airlines
Wed, Dec 23 - Sat, Jan 2
Multiple Airlines Logo
7:57 am - 1:00 pmSFO  San Francisco-EAS San Sebastián
44h 03m3 stops Los Angeles Hong Kong Intl Madrid Barajas
Multiple Airlines Logo
1:40 pm - 8:08 pmEAS  San Sebastián-SFO San Francisco
39h 28m3 stops Madrid Barajas Hong Kong Intl Los Angeles
$12,609Multiple Airlines
Wed, Dec 23 - Sat, Jan 2
Multiple Airlines Logo
7:00 am - 1:00 pmSFO  San Francisco-EAS San Sebastián
45h 00m3 stops Seattle/Tacoma Intl Hong Kong Intl Madrid Barajas
Multiple Airlines Logo
9:30 pm - 10:45 amEAS  San Sebastián-SFO San Francisco
45h 15m2 stops Madrid Barajas Hong Kong Intl
$37,872Multiple Airlines
Mon, Mar 1 - Tue, Mar 16

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Iberia flights from San Francisco to San Sebastian

Our best Iberia deals on San Francisco to San Sebastian flight tickets
Iberia
Mar 2
SFO5:25 pmSan Francisco
30h 15m
2 stops
EAS8:40 amSan Sebastián
Mar 5
EAS9:20 amSan Sebastián
24h 23m
2 stops
SFO12:43 amSan Francisco
$798
Iberia
Nov 10
SFO8:35 pmSan Francisco
27h 05m
2 stops
EAS8:40 amSan Sebastián
Nov 17
EAS9:20 amSan Sebastián
22h 27m
2 stops
SFO10:47 pmSan Francisco
$885
Iberia
Dec 5
SFO11:44 pmSan Francisco
23h 56m
2 stops
EAS8:40 amSan Sebastián
Jan 10
EAS9:30 pmSan Sebastián
32h 15m
2 stops
SFO8:45 pmSan Francisco
$970

momondo Fare Finder

 
Use the filters below to find and compare flights from San Francisco to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Tue 3/2

5:25 pm-8:40 am

2 stops30h 15m

San Sebastián

Fri 3/5

9:20 am-12:43 am

2 stops24h 23m

$798

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Tue 11/10

8:35 pm-8:40 am

2 stops27h 05m

San Sebastián

Tue 11/17

9:20 am-10:47 pm

2 stops22h 27m

$885

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Sat 12/5

11:44 pm-8:40 am

2 stops23h 56m

San Sebastián

Sun 1/10

9:30 pm-8:45 pm

2 stops32h 15m

$970

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Tue 3/2

8:25 am-1:35 pm

2 stops20h 10m

San Sebastián

Fri 3/5

2:10 pm-2:45 pm

3 stops33h 35m

$1,087
Quickest round-trip

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Tue 3/2

5:30 am-1:00 pm

2 stops22h 30m

San Sebastián

Fri 3/5

9:20 am-8:21 pm

2 stops20h 01m

$1,092

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Wed 12/23

6:11 am-1:00 pm

2 stops21h 49m

San Sebastián

Sat 1/2

9:20 am-9:14 pm

2 stops20h 54m

$1,718

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Mon 3/1

11:43 pm-1:35 pm

2 stops28h 52m

San Sebastián

Tue 3/16

1:40 pm-9:27 am

2 stops27h 47m

$4,814

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Wed 12/23

11:25 am-1:00 pm

2 stops40h 35m

San Sebastián

Sat 1/2

1:40 pm-9:03 pm

3 stops40h 23m

$12,604

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Wed 12/23

7:57 am-1:00 pm

3 stops44h 03m

San Sebastián

Sat 1/2

1:40 pm-8:08 pm

3 stops39h 28m

$12,609

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Mon 3/1

7:00 am-1:00 pm

3 stops45h 00m

San Sebastián

Tue 3/16

9:30 pm-10:45 am

2 stops45h 15m

$37,872

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Francisco 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

Can stopping save me money on San Francisco to San Sebastian flights?

You could potentially save up to 21% on your flight if you consider stops on a San Francisco to San Sebastian flight.

When to book flights from San Francisco to San Sebastian

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

Cheap San Francisco to San Sebastian (SFO to EAS) flight deals and tips

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

Best Price Found

$490

Fastest flight time

20h 47m

Direct flights

None
The best one-way flight to San Sebastian from San Francisco in the past 72 hours is $490. The best round-trip flight deal from San Francisco to San Sebastian found on momondo in the last 72 hours is $798.
The fastest flight from San Francisco to San Sebastian takes 20h 47m
There are no direct flights from San Francisco to San Sebastian. There are no popular flight routes from San Francisco to San Sebastian.
Search flight deals

Frequently asked questions about flying from San Francisco to San Sebastian

  • How far is San Francisco to San Sebastián by plane?

    The distance between San Francisco and San Sebastián is about 5702.3 mi. Flights usually cover this in 20h 47m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from San Francisco Airport to San Sebastián Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport 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.

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

Best airlines flying from San Francisco to San Sebastian

Compare and see reviews for airlines that fly from San Francisco to San Sebastian with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $682Free CancellationRating
7.0
3,248 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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to San Sebastian for you.

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

momondo does allow users to show only those flights to San Sebastian from San Francisco which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Francisco 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 help filter your options to help you make an informed choice when booking flights to San Sebastian from San Francisco.

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

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

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