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Cheap flights from San Francisco to San Sebastian from $386

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
4:35 pm - 8:50 pmSFO  San Francisco-EAS San Sebastián
19h 15m2 stops London Heathrow Madrid Barajas
Iberia Logo
9:30 pm - 6:02 pmEAS  San Sebastián-SFO San Francisco
29h 32m2 stops Madrid Barajas Dallas/Fort Worth
$897Iberia
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
10:28 am - 1:00 pmSFO  San Francisco-EAS San Sebastián
17h 32m2 stops Chicago O'Hare Intl Madrid Barajas
Multiple Airlines Logo
9:20 am - 9:56 pmEAS  San Sebastián-SFO San Francisco
21h 36m2 stops Madrid Barajas Chicago O'Hare Intl
$935Multiple Airlines
Sat, Feb 6 - Sat, Feb 13
Finnair Logo
9:00 am - 1:00 pmSFO  San Francisco-EAS San Sebastián
19h 00m2 stops Dallas/Fort Worth Madrid Barajas
Finnair Logo
9:20 am - 1:12 amEAS  San Sebastián-SFO San Francisco
23h 52m2 stops Madrid Barajas New York John F Kennedy Intl
$948Finnair
Sun, Oct 18 - Sat, Oct 31
Iberia Logo
11:39 am - 8:50 pmSFO  San Francisco-EAS San Sebastián
24h 11m2 stops Miami Madrid Barajas
Iberia Logo
9:30 pm - 11:59 pmEAS  San Sebastián-SFO San Francisco
35h 29m2 stops Madrid Barajas Miami
$959Iberia
Fri, Oct 9 - Thu, Oct 15
Iberia Logo
11:27 am - 8:50 pmSFO  San Francisco-EAS San Sebastián
24h 23m2 stops Miami Madrid Barajas
Iberia Logo
9:20 am - 9:59 pmEAS  San Sebastián-SFO San Francisco
21h 39m2 stops Madrid Barajas Miami
$999Iberia
Fri, Oct 2 - Fri, Oct 9
Iberia Logo
1:45 pm - 8:50 pmSFO  San Francisco-EAS San Sebastián
22h 05m2 stops Los Angeles Madrid Barajas
Iberia Logo
9:30 pm - 12:59 amEAS  San Sebastián-SFO San Francisco
36h 29m2 stops Madrid Barajas New York John F Kennedy Intl
$1,035Iberia
Tue, Sep 8 - Tue, Sep 15
Iberia Logo
5:55 pm - 8:40 amSFO  San Francisco-EAS San Sebastián
29h 45m1 stop Madrid Barajas
Iberia Logo
9:30 pm - 12:59 amEAS  San Sebastián-SFO San Francisco
36h 29m2 stops Madrid Barajas New York John F Kennedy Intl
$1,040Iberia
Tue, Sep 8 - Tue, Sep 15
British Airways Logo
11:23 pm - 1:00 pmSFO  San Francisco-EAS San Sebastián
28h 37m2 stops Dallas/Fort Worth Madrid Barajas
British Airways Logo
9:30 pm - 1:06 amEAS  San Sebastián-SFO San Francisco
36h 36m2 stops Madrid Barajas Miami
$1,059British Airways
Sun, Nov 15 - Thu, Nov 19
British Airways Logo
7:21 am - 8:50 pmSFO  San Francisco-EAS San Sebastián
28h 29m2 stops New York John F Kennedy Intl Madrid Barajas
British Airways Logo
9:30 pm - 1:06 amEAS  San Sebastián-SFO San Francisco
36h 36m2 stops Madrid Barajas Miami
$1,059British Airways
Sun, Nov 15 - Thu, Nov 19
British Airways Logo
8:30 am - 8:50 pmSFO  San Francisco-EAS San Sebastián
27h 20m2 stops Philadelphia Madrid Barajas
British Airways Logo
9:30 pm - 1:06 amEAS  San Sebastián-SFO San Francisco
36h 36m2 stops Madrid Barajas Miami
$1,059British Airways
Sun, Nov 15 - Thu, Nov 19

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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
Sep 28
SFO4:35 pmSan Francisco
19h 15m
2 stops
EAS8:50 pmSan Sebastián
Oct 5
EAS9:30 pmSan Sebastián
29h 32m
2 stops
SFO6:02 pmSan Francisco
$897
Iberia
Oct 9
SFO11:39 amSan Francisco
24h 11m
2 stops
EAS8:50 pmSan Sebastián
Oct 15
EAS9:30 pmSan Sebastián
35h 29m
2 stops
SFO11:59 pmSan Francisco
$959
Iberia
Oct 2
SFO11:27 amSan Francisco
24h 23m
2 stops
EAS8:50 pmSan Sebastián
Oct 9
EAS9:20 amSan Sebastián
21h 39m
2 stops
SFO9:59 pmSan Francisco
$999

British Airways flights from San Francisco to San Sebastian

Our best British Airways deals on San Francisco to San Sebastian flight tickets
British Airways
Nov 15
SFO7:21 amSan Francisco
28h 29m
2 stops
EAS8:50 pmSan Sebastián
Nov 19
EAS9:30 pmSan Sebastián
36h 36m
2 stops
SFO1:06 amSan Francisco
$1,059
British Airways
Oct 3
SFO4:35 pmSan Francisco
35h 00m
1 stop
EAS12:35 pmSan Sebastián
Oct 10
EAS1:40 pmSan Sebastián
42h 57m
2 stops
SFO11:37 pmSan Francisco
$1,235
British Airways
Oct 3
SFO10:31 amSan Francisco
20h 39m
2 stops
EAS4:10 pmSan Sebastián
Oct 10
EAS1:40 pmSan Sebastián
42h 57m
2 stops
SFO11:37 pmSan Francisco
$1,239

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

Mon 9/28

4:35 pm-8:50 pm

2 stops19h 15m

San Sebastián

Mon 10/5

9:30 pm-6:02 pm

2 stops29h 32m

$897
Quickest round-trip

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Sat 2/6

10:28 am-1:00 pm

2 stops17h 32m

San Sebastián

Sat 2/13

9:20 am-9:56 pm

2 stops21h 36m

$935

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Sun 10/18

9:00 am-1:00 pm

2 stops19h 00m

San Sebastián

Sat 10/31

9:20 am-1:12 am

2 stops23h 52m

$948

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Fri 10/9

11:39 am-8:50 pm

2 stops24h 11m

San Sebastián

Thu 10/15

9:30 pm-11:59 pm

2 stops35h 29m

$959

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Fri 10/2

11:27 am-8:50 pm

2 stops24h 23m

San Sebastián

Fri 10/9

9:20 am-9:59 pm

2 stops21h 39m

$999

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Tue 9/8

1:45 pm-8:50 pm

2 stops22h 05m

San Sebastián

Tue 9/15

9:30 pm-12:59 am

2 stops36h 29m

$1,035

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Tue 9/8

5:55 pm-8:40 am

1 stop29h 45m

San Sebastián

Tue 9/15

9:30 pm-12:59 am

2 stops36h 29m

$1,040

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Sun 11/15

11:23 pm-1:00 pm

2 stops28h 37m

San Sebastián

Thu 11/19

9:30 pm-1:06 am

2 stops36h 36m

$1,059

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Sun 11/15

7:21 am-8:50 pm

2 stops28h 29m

San Sebastián

Thu 11/19

9:30 pm-1:06 am

2 stops36h 36m

$1,059

San FranciscoSan Sebastian

SFO San Francisco - EAS San Sebastián

SFOEAS

San Francisco

Sun 11/15

8:30 am-8:50 pm

2 stops27h 20m

San Sebastián

Thu 11/19

9:30 pm-1:06 am

2 stops36h 36m

$1,059

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

$386

Fastest flight time

19h 00m

Direct flights

None
The best one-way flight to San Sebastian from San Francisco in the past 72 hours is $386. The best round-trip flight deal from San Francisco to San Sebastian found on momondo in the last 72 hours is $897.
The fastest flight from San Francisco to San Sebastian takes 19h 00m
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 19h 00m, 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
3,258 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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