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SFO - EAS

$997 Find cheap flights from San Francisco to San Sebastian

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to San Sebastian departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 7/13
Sat 7/20

Search hundreds of travel sites at once for deals on flights to San Sebastian

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to San Sebastian, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to San Sebastian, as well as popular online travel agencies
In the last 7 days travelers have searched 44,216,777 times on KAYAK, and here is why:

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Cheap flight deals from San Francisco to San Sebastian (SFO-EAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to San Sebastian that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:15 pm - 8:50 pmSFO-EAS
17h 35m1 stop
5:25 pm - 4:01 pmEAS-SFO
31h 36m2 stops
$997British Airways
Find Deal
Sat, Jul 27 - Mon, Aug 5
6:15 pm - 8:50 pmSFO-EAS
17h 35m1 stop
9:30 pm - 4:30 pmEAS-SFO
28h 00m1 stop
$1,153Iberia
Find Deal
Sat, Jul 20 - Fri, Jul 26
8:10 pm - 12:55 pmSFO-EAS
31h 45m1 stop
11:30 am - 1:50 pmEAS-SFO
35h 20m2 stops
$1,216
Find Deal
Sat, Jul 20 - Fri, Jul 26
8:10 pm - 12:55 pmSFO-EAS
31h 45m1 stop
8:30 pm - 1:50 pmEAS-SFO
50h 20m2 stops
$1,229
Find Deal
Sat, Jul 20 - Sun, Jul 28
11:33 pm - 1:00 pmSFO-EAS
28h 27m2 stops
1:40 pm - 8:00 pmEAS-SFO
39h 20m2 stops
$1,286American Airlines
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Sat, Jul 27 - Mon, Aug 5
6:15 pm - 8:50 pmSFO-EAS
17h 35m1 stop
9:20 am - 4:30 pmEAS-SFO
16h 10m1 stop
$1,295Iberia
Find Deal
Sat, Jul 20 - Sat, Jul 27
8:10 pm - 12:55 pmSFO-EAS
31h 45m1 stop
8:30 pm - 6:10 pmEAS-SFO
30h 40m2 stops
$1,314
Find Deal
Sat, Jul 20 - Sat, Jul 27
6:15 pm - 8:40 amSFO-EAS
29h 25m1 stop
9:30 pm - 4:30 pmEAS-SFO
28h 00m1 stop
$1,316Iberia
Find Deal
Thu, Jul 4 - Wed, Jul 10
8:10 pm - 12:55 pmSFO-EAS
31h 45m1 stop
8:40 am - 6:10 pmEAS-SFO
18h 30m1 stop
$1,353Vueling
Find Deal
Sat, Jul 20 - Sun, Jul 28
12:59 am - 8:40 amSFO-EAS
46h 41m2 stops
1:40 pm - 11:09 pmEAS-SFO
42h 29m2 stops
$1,354American Airlines
Find Deal
Fri, Jul 26 - Mon, Aug 5

Good to know

Low season

November

High season

May

Cheapest flight

$997
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 4% lower on average.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to San Sebastian

  • What is the cheapest flight from San Francisco to San Sebastian?

    In the last 3 days, the lowest price for a flight from San Francisco to San Sebastian was $997 for a round-trip ticket.

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

    Yes

  • Which aircraft models fly most regularly from San Francisco to San Sebastian?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to San Sebastian?

    oneworld is the only airline alliance operating flights between San Francisco and San Sebastian.

  • Which is the best airline for flights from San Francisco to San Sebastian, American Airlines or Iberia?

    The two airlines most popular with KAYAK users for flights from San Francisco to San Sebastian are American Airlines and Iberia. With an average price for the route of $1,197 and an overall rating of 7.3, American Airlines is the most popular choice. Iberia is also a great choice for the route, with an average price of $1,274 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from San Francisco to San Sebastian?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to San Sebastian.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to San Sebastian?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Sebastian from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to San Sebastian?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Sebastian with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and EAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to San Sebastian?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Sebastian from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from San Francisco to San Sebastian

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to San Sebastian. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to San Sebastian? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 10000 reviews
8.0Crew
7.6Boarding
6.6Food
7.1Entertainment
7.2Comfort
Airline reviews

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

4.0 OkayJeffrey, Jun 2024SAN - DFW
Read more about American Airlines reviews

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

My flight was cancelled after a 7 hour delay. I am awaiting a refund.

Disappointing. Had to pay 70 euros for one checked bag. Transatlantic flight was cramped, not very comfortable

Pretty fair for the price of the plane ticket. Food was poorly, but overall was a ok experience for a super long flight.

Good. Madrid to SFO was way better than ARN to Madrid. Mercifully, the seats to Madrid didn't recline. So although there was no leg room, your knees didn't get crushed

Overall was good except for the seat which, for an 8 hour intercontinental flight, was uncorfortable. For that kind of flight seats should have more space, even for economy seats.

Needed more info on connecting flight. Late flight made very short connection. Lost luggage that we still do not have!

Seats comfortable on economy plus and attendants very helpful. Food was ok. Bathrooms needed servicing.

Good food, prompt and timely flight, good on-board personnel

Thankful for 2-4-2 economy seating. Food was ok. Free beer & wine in economy was nice. Served hot dinner, mud- flight snack and pre-arrival ham sandwich. Seat with pillow & blanket. Reasonable movie options. Overall, a good experience. IBERIA APP is terrible terrible terrible.... needs to get upgraded to equivalent of TAP Airlines App. No option to bid or request an upgrade. Very disappointing.

My luggage did not get to my Miami destination/home. I am waiting for it 24 hours later.

Book cheap flights from San Francisco to San Sebastian

One-way flight deals

multi-stopMultiple Airlines
5714 miSFO-EAS

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San Francisco - San Sebastian Flights

Departure:

San Francisco (SFO)United States

Destination:

San Sebastian (EAS)Spain

Return flight deals:

San Sebastian - San Francisco

Cabin classes: