SFO - EAS

$875 Find Cheap Flights from San Francisco to San Sebastian - Compare and Save

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Everything you should know

Cheapest round-trip
$875
Typical prices: $962-$1,532
Iberia
Sat 1/13Sat 1/20
SFO - EAS • 2 stops
Cheapest one-way
$899
Typical prices: $477-$974
British Airways
Thu 12/20
SFO - EAS • 2 stops
Top layover airports
Madrid Barajas (MAD)
Cheapest • Avg $1,319 (round-trip)
Barcelona-El Prat (BCN)
Shortest trip • 26h 35m (one-way)
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Flight Deals

Cheap Flights from San Francisco to San Sebastian (SFO-EAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to San Sebastian

Wed, Jan 13 - Wed, Jan 20
Iberia Logo
5:25 pm - 8:40 amSFO  San Francisco-EAS San Sebastián
30h 15m2 stops London Heathrow Madrid Barajas
Iberia Logo
1:40 pm - 12:49 amEAS  San Sebastián-SFO San Francisco
20h 09m2 stops Madrid Barajas New York John F Kennedy Intl
$875Iberia
Wed, Dec 2 - Mon, Dec 7
Multiple Airlines Logo
5:25 pm - 8:50 pmSFO  San Francisco-EAS San Sebastián
18h 25m2 stops London Heathrow Madrid Barajas
Multiple Airlines Logo
9:30 pm - 3:13 pmEAS  San Sebastián-SFO San Francisco
26h 43m2 stops Madrid Barajas Dallas/Fort Worth
$879Multiple Airlines
Mon, Jan 11 - Fri, Jan 22
Finnair Logo
8:40 am - 1:00 pmSFO  San Francisco-EAS San Sebastián
19h 20m2 stops Dallas/Fort Worth Madrid Barajas
Finnair Logo
9:20 am - 10:12 pmEAS  San Sebastián-SFO San Francisco
21h 52m2 stops Madrid Barajas Los Angeles
$892Finnair
Tue, Apr 6 - Sat, Apr 17
Iberia Logo
10:29 am - 8:50 pmSFO  San Francisco-EAS San Sebastián
25h 21m2 stops New York John F Kennedy Intl Madrid Barajas
Iberia Logo
1:40 pm - 4:05 pmEAS  San Sebastián-SFO San Francisco
35h 25m1 stop Madrid Barajas
$911Iberia
Tue, Apr 6 - Sat, Apr 17
Multiple Airlines Logo
8:00 am - 5:25 pmSFO  San Francisco-EAS San Sebastián
24h 25m3 stops Montreal Pierre Elliott Trudeau Intl London Heathrow Barcelona-El Prat
Multiple Airlines Logo
6:00 pm - 2:35 pmEAS  San Sebastián-SFO San Francisco
29h 35m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$921Multiple Airlines
Tue, Apr 6 - Sat, Apr 17
Multiple Airlines Logo
5:30 am - 1:00 pmSFO  San Francisco-EAS San Sebastián
22h 30m2 stops Chicago O'Hare Intl Madrid Barajas
Multiple Airlines Logo
9:20 am - 11:59 pmEAS  San Sebastián-SFO San Francisco
23h 39m2 stops Madrid Barajas Chicago O'Hare Intl
$923Multiple Airlines
Sat, Dec 5 - Sat, Dec 12
Iberia Logo
11:55 pm - 1:00 pmSFO  San Francisco-EAS San Sebastián
28h 05m2 stops Miami Madrid Barajas
Iberia Logo
9:30 pm - 9:06 pmEAS  San Sebastián-SFO San Francisco
32h 36m2 stops Madrid Barajas Dallas/Fort Worth
$948Iberia
Tue, Nov 10 - Tue, Nov 17
Iberia Logo
11:47 pm - 8:40 amSFO  San Francisco-EAS San Sebastián
23h 53m2 stops Miami Madrid Barajas
Iberia Logo
9:20 am - 9:56 pmEAS  San Sebastián-SFO San Francisco
21h 36m2 stops Madrid Barajas Chicago O'Hare Intl
$1,003Iberia
Tue, Apr 6 - Sat, Apr 17
Multiple Airlines Logo
8:00 am - 5:25 pmSFO  San Francisco-EAS San Sebastián
24h 25m3 stops Montreal Pierre Elliott Trudeau Intl London Heathrow Barcelona-El Prat
Multiple Airlines Logo
8:30 am - 2:35 pmEAS  San Sebastián-SFO San Francisco
39h 05m3 stops Barcelona-El Prat Milan Malpensa Lisbon Humberto Delgado
$1,086Multiple Airlines
Tue, Mar 2 - Fri, Mar 5
Iberia Logo
5:25 pm - 8:50 pmSFO  San Francisco-EAS San Sebastián
18h 25m2 stops London Heathrow Madrid Barajas
Iberia Logo
9:20 am - 9:56 pmEAS  San Sebastián-SFO San Francisco
21h 36m2 stops Madrid Barajas Los Angeles
$1,091Iberia
Booking Insights

Price, demand and travel trends for San Francisco to San Sebastian flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Francisco to San Sebastian?

Round-trip flights from San Francisco to San Sebastian typically range from $962 to $1,532. The lowest price found in the past 5 days was $875, on Iberia.

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Key details for San Francisco to San Sebastian flights

Cheapest flight

$875
Round-trip flight from San Francisco to San Sebastian

When to book flights from San Francisco to San Sebastian

Are your dates flexible? Find out the best times to travel from San Francisco to San Sebastian based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Francisco to San Sebastian flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from San Francisco to San Sebastian?

    Two cabin classes are available on flights from San Francisco to San Sebastian:

    • Economy Class
    • Business Class

  • How long is a flight from San Francisco to San Sebastian?

    There are currently no nonstop flights available from San Francisco to San Sebastian. Flights with 1 layover take between 18h 26m and 26h 35m in total, depending on the connection.

  • Do I need a passport to fly from San Francisco to San Sebastian?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San Francisco to San Sebastian flight?

    Round-trip flights from San Francisco to San Sebastian range from $962 to $1,532, with an average of $1,235 over the past 12 months. Anything below $962 counts as a good deal.

  • How are flight prices from San Francisco to San Sebastian looking right now?

    One-way fares from San Francisco to San Sebastian are currently higher than usual. Average one-way flight prices are about $2,179, which is 205% above the typical average for this route.

  • What car rental options are available at San Sebastián Airport (EAS)?

    San Sebastián Airport (EAS) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:

    • Enterprise Rent-A-Car
    • Hertz
    • Alamo
    • keddy by Europcar
    • Dollar

  • Which airports can I use when flying from San Francisco to San Sebastian?

    Flights from San Francisco to San Sebastian usually depart from San Francisco (SFO) and arrive at San Sebastián (EAS).

  • Which airports do connecting flights from San Francisco to San Sebastian pass through?

    Connecting flights from San Francisco to San Sebastian most commonly pass through:

    • Madrid Barajas (MAD) - 67% of one-stop connections
    • Barcelona-El Prat (BCN) - 33% of one-stop connections

  • Can I save money by using flexible dates for flights from San Francisco to San Sebastian?

    Yes. Flexible dates can save you up to 42% on flights from San Francisco to San Sebastian. Saturday is the cheapest departure day at $962 round-trip on average, while Thursday is the most expensive at $1,638, a difference of $676.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from San Francisco to San Sebastian?

    Flying via Madrid Barajas (MAD) gives the shortest average 1-stop total travel time at 18h 26m, compared with 26h 35m via Barcelona-El Prat (BCN).

  • What is the time difference between San Francisco and San Sebastian?

    San Sebastian is 8 hours ahead of San Francisco (Central European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Sebastian?

    Some of the most popular sights in San Sebastian are Playa de Zurriola, Kursaal Palace San Sebastián and Palacio de Miramar. These are among the most viewed places in San Sebastian on KAYAK.

Your guide to booking San Francisco to San Sebastian flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Thursday. On this route, Saturday flights average $962, about $676 less than Thursday fares (41% savings) based on the last 12 months.

More options for your flight from San Francisco to San Sebastian

Complete your trip to San Sebastian with a hotel stay or car rental

Car rentals in San Sebastian
Hotels in San Sebastian
Vacations in San Sebastian