HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from San Francisco (SFO) to San Sebastian (EAS) from $539

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. 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.
SFO — EAS
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from San Francisco to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to San Sebastian (EAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

June

Cheapest in

November

Average price

$1,795

Round-trip from

$571
High demand for flights, 35% potential price rise
Search Deals
Best time to find cheap flights, 28% potential price drop
Search Deals
Average for round-trip flights in June 2024
Search Deals
From San Francisco to San Sebastián
Search Deals

What is the cheapest day to fly round-trip from San Francisco to San Sebastian?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 60% when planning your travel around this day of the week.

What is the cheapest month to fly from San Francisco to San Sebastian?

The best pricing can be found in the month of November. Prices to San Sebastian from San Francisco average $1,167. You can even find prices in November for less than $1,167, as users have found deals to San Sebastian from as low as $845. The month of June appears to be one of the more expensive times to travel to San Sebastian from San Francisco. Flying in the targeted month can save you up to 53%.

What is the cheapest time of day to fly from SFO to EAS?

When flying from San Francisco to San Sebastian, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 15% versus a flight at noon.

Cheap San Francisco to San Sebastian flights in June & July 2024

Find cheap flight options from San Francisco to San Sebastian specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the best deals we've found on flights to San Sebastian in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 7/176:16 amSFO - EAS
2 stops17h 24mAmerican Airlines
Sat 8/179:20 amEAS - SFO
2 stops19h 28mAmerican Airlines
Deal found 6/6$1,058
Fri 7/1912:24 pmSFO - EAS
2 stops23h 26mIberia
Sun 8/119:30 pmEAS - SFO
2 stops32h 07mIberia
Deal found 6/5$1,399
Fri 7/191:50 pmSFO - EAS
2 stops22h 00mIberia
Wed 7/249:20 amEAS - SFO
2 stops21h 04mIberia
Deal found 6/6$1,410
Thu 6/276:15 pmSFO - EAS
1 stop29h 25mIberia
Mon 7/89:30 pmEAS - SFO
2 stops35h 51mIberia
Deal found 6/6$1,423
Thu 6/2712:50 pmSFO - EAS
2 stops34h 50mIberia
Mon 7/89:30 pmEAS - SFO
2 stops35h 51mIberia
Deal found 6/6$1,427
Thu 6/276:15 pmSFO - EAS
1 stop29h 25mIberia
Mon 7/89:30 pmEAS - SFO
1 stop28h 00mIberia
Deal found 6/6$1,454
Fri 7/196:16 amSFO - EAS
2 stops17h 24mAmerican Airlines
Sun 8/111:40 pmEAS - SFO
2 stops42h 29mAmerican Airlines
Deal found 6/6$1,470
Wed 7/172:41 pmSFO - EAS
2 stops41h 39mMultiple Airlines
Sat 8/179:00 amEAS - SFO
1 stop18h 10mMultiple Airlines
Deal found 6/6$1,479
Fri 6/286:00 amSFO - EAS
2 stops29h 50mAmerican Airlines
Fri 7/59:20 amEAS - SFO
2 stops32h 18mAmerican Airlines
Deal found 6/6$1,519

San Francisco to San Sebastian 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and San Sebastian in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the best deals we've found on flights to San Sebastian in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 10/212:19 pmSFO - EAS
2 stops21h 31mIberia
Wed 11/61:40 pmEAS - SFO
2 stops20h 04mIberia
Deal found 6/5$539
Mon 10/213:30 pmSFO - EAS
2 stops32h 10mIberia
Wed 11/69:20 amEAS - SFO
2 stops24h 24mIberia
Deal found 6/6$542
Mon 10/218:10 amSFO - EAS
2 stops27h 40mAmerican Airlines
Wed 11/69:20 amEAS - SFO
2 stops24h 24mAmerican Airlines
Deal found 6/5$562
Sun 10/2010:18 amSFO - EAS
2 stops25h 32mAmerican Airlines
Tue 11/51:40 pmEAS - SFO
2 stops28h 58mAmerican Airlines
Deal found 6/4$612
Thu 8/157:55 amSFO - EAS
2 stops27h 55mAmerican Airlines
Thu 8/229:20 amEAS - SFO
1 stop16h 10mAmerican Airlines
Deal found 6/4$752
Thu 8/156:15 pmSFO - EAS
1 stop29h 25mAmerican Airlines
Thu 8/229:20 amEAS - SFO
1 stop16h 10mAmerican Airlines
Deal found 6/4$756
Thu 8/156:21 amSFO - EAS
2 stops17h 19mAmerican Airlines
Thu 8/229:20 amEAS - SFO
2 stops19h 28mAmerican Airlines
Deal found 6/4$762
Sun 10/2012:54 amSFO - EAS
2 stops34h 56mAmerican Airlines
Wed 11/69:20 amEAS - SFO
2 stops24h 24mAmerican Airlines
Deal found 6/5$770
Sat 10/1912:54 amSFO - EAS
2 stops34h 56mAmerican Airlines
Tue 11/51:40 pmEAS - SFO
2 stops41h 47mAmerican Airlines
Deal found 6/4$818

Find flights from San Francisco to San Sebastian within your budget

Customize your flight search to find flights from San Francisco to San Sebastian that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$539 - $1,590

Route

Depart

Return

Price

San FranciscoSan Sebastián

SFO - EAS

SFOEAS

San Francisco

Mon 10/21

2 stops21h 31m

San Sebastián

Wed 11/6

2 stops20h 04m

$539

San FranciscoSan Sebastián

SFO - EAS

SFOEAS

San Francisco

Mon 10/21

2 stops32h 10m

San Sebastián

Wed 11/6

2 stops24h 24m

$542

San FranciscoSan Sebastián

SFO - EAS

SFOEAS

San Francisco

Mon 10/21

2 stops27h 40m

San Sebastián

Wed 11/6

2 stops24h 24m

$562

San FranciscoSan Sebastián

SFO - EAS

SFOEAS

San Francisco

Sun 10/20

2 stops25h 32m

San Sebastián

Tue 11/5

2 stops28h 58m

$612

San FranciscoSan Sebastián

SFO - EAS

SFOEAS

San Francisco

Thu 8/15

2 stops27h 55m

San Sebastián

Thu 8/22

1 stop16h 10m

$752

San FranciscoSan Sebastián

SFO - EAS

SFOEAS

San Francisco

Thu 8/15

1 stop29h 25m

San Sebastián

Thu 8/22

1 stop16h 10m

$756

San FranciscoSan Sebastián

SFO - EAS

SFOEAS

San Francisco

Thu 8/15

2 stops17h 19m

San Sebastián

Thu 8/22

2 stops19h 28m

$762

San FranciscoSan Sebastián

SFO - EAS

SFOEAS

San Francisco

Wed 7/17

2 stops41h 39m

San Sebastián

Sat 8/17

1 stop18h 10m

$1,479

San FranciscoSan Sebastián

SFO - EAS

SFOEAS

San Francisco

Mon 10/21

2 stops20h 20m

San Sebastián

Wed 11/6

3 stops40h 05m

$1,590

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from San Francisco to San Sebastian?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to San Sebastian. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to San Sebastian flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from San Francisco to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing San Sebastian

Get insights into the airlines that provide service to San Sebastian. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Sebastian. Reviews last updated June 6, 2024.
Get a feel of what it's like to fly with American Airlines, Iberia and British Airways from San Francisco to San Sebastian by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.8
Good
1,036 reviews

Entertainment

7.9

Boarding

8.0

Crew

8.2

Comfort

7.8

Overall

7.8

Food

7.5

Reviews

1 / 10

Flight took off a hour late due to electrical problems. The space between the seats felt like the tightest ever. When the person in front reclines their seat, they are in your lap and you cant even get up to go to the bathroom. I had to ask everyone in my aisle to get up and exit and I had to climb over the seats to exit. The stewards almost never came by to pick up trash. We were told the alcohol would be served after the meal but they never came back through and offered it. Most international flights offer a warm cloth in the morning, not this flight. No interactions with staff except during meal service, otherwise they were nowhere to be found. When they were around, they were very nice, but service was definitely lacking.

Cathay Pacific
7.8
Good
1,036 reviews
Cathay Pacific
7.8
Good
1,036 reviews

Entertainment

7.9

Boarding

8.0

Crew

8.2

Comfort

7.8

Overall

7.8

Food

7.5

Reviews

1 / 10

Flight took off a hour late due to electrical problems. The space between the seats felt like the tightest ever. When the person in front reclines their seat, they are in your lap and you cant even get up to go to the bathroom. I had to ask everyone in my aisle to get up and exit and I had to climb over the seats to exit. The stewards almost never came by to pick up trash. We were told the alcohol would be served after the meal but they never came back through and offered it. Most international flights offer a warm cloth in the morning, not this flight. No interactions with staff except during meal service, otherwise they were nowhere to be found. When they were around, they were very nice, but service was definitely lacking.

American Airlines
7.3
Good
14,227 reviews
Cathay Pacific
7.8
Good
1,036 reviews

Entertainment

7.9

Boarding

8.0

Crew

8.2

Comfort

7.8

Overall

7.8

Food

7.5

Reviews

1 / 10

Flight took off a hour late due to electrical problems. The space between the seats felt like the tightest ever. When the person in front reclines their seat, they are in your lap and you cant even get up to go to the bathroom. I had to ask everyone in my aisle to get up and exit and I had to climb over the seats to exit. The stewards almost never came by to pick up trash. We were told the alcohol would be served after the meal but they never came back through and offered it. Most international flights offer a warm cloth in the morning, not this flight. No interactions with staff except during meal service, otherwise they were nowhere to be found. When they were around, they were very nice, but service was definitely lacking.

Iberia
7.1
Good
2,720 reviews
Cathay Pacific
7.8
Good
1,036 reviews

Entertainment

7.9

Boarding

8.0

Crew

8.2

Comfort

7.8

Overall

7.8

Food

7.5

Reviews

1 / 10

Flight took off a hour late due to electrical problems. The space between the seats felt like the tightest ever. When the person in front reclines their seat, they are in your lap and you cant even get up to go to the bathroom. I had to ask everyone in my aisle to get up and exit and I had to climb over the seats to exit. The stewards almost never came by to pick up trash. We were told the alcohol would be served after the meal but they never came back through and offered it. Most international flights offer a warm cloth in the morning, not this flight. No interactions with staff except during meal service, otherwise they were nowhere to be found. When they were around, they were very nice, but service was definitely lacking.

British Airways
6.8
Okay
6,754 reviews
Cathay Pacific
7.8
Good
1,036 reviews

Entertainment

7.9

Boarding

8.0

Crew

8.2

Comfort

7.8

Overall

7.8

Food

7.5

Reviews

1 / 10

Flight took off a hour late due to electrical problems. The space between the seats felt like the tightest ever. When the person in front reclines their seat, they are in your lap and you cant even get up to go to the bathroom. I had to ask everyone in my aisle to get up and exit and I had to climb over the seats to exit. The stewards almost never came by to pick up trash. We were told the alcohol would be served after the meal but they never came back through and offered it. Most international flights offer a warm cloth in the morning, not this flight. No interactions with staff except during meal service, otherwise they were nowhere to be found. When they were around, they were very nice, but service was definitely lacking.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to San Sebastian. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from San Francisco to San Sebastian for under $600 on Cheapflights?

    Yes, there are multiple flights from San Francisco to San Sebastian for under $600. The cheapest flight booked recently is on Iberia for just $539, but on average you can expect to pay $1,081.

  • What are the cheapest airlines flying from San Francisco to San Sebastian round-trip?

    Our cheapest airline available from San Francisco to San Sebastian is Iberia. Our recent data shows that you can find tickets from as low as $539 on this airline. Additional options worth looking into are American Airlines and British Airways, starting at $562 and $1,590 round-trip. Users have found that Iberia is 53% cheaper than the other options available to this destination.

  • What does SFO to EAS mean?

    SFO and EAS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SFO to EAS refers to a flight route from San Francisco Airport to San Sebastián Airport.

  • Can I find deals for flights from San Francisco to San Sebastian that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to San Sebastian flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to San Sebastian with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to San Sebastian flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Francisco to San Sebastian that include hotel bookings?

    Yes. In addition to deals on San Francisco to San Sebastian flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to San Sebastian?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to San Sebastian.

  • Can I find deals for business class flights from San Francisco to San Sebastian?

    Yes. Cheapflights offers flight deals from San Francisco to San Sebastian by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Francisco to San Sebastian that allow pets onboard?

    Many airlines flying from San Francisco to San Sebastian offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to San Sebastian?

    Yes, you can often find last-minute deals on San Francisco to San Sebastian flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to San Sebastian flight deals updated?

    The San Francisco to San Sebastian flight deals you see on this page were last updated on 6/6.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to San Sebastian
See prices for flight routes from nearby airports that may be better suited for you.

San Francisco to Bilbao flights
Los Angeles to Bilbao flights
Los Angeles to San Sebastian flights
Ontario to San Sebastian flights
San Jose to Bilbao flights
Oakland to Bilbao flights
Ontario to Bilbao flights
Reno to Bilbao flights
San Jose to San Sebastian flights
San Diego to Bilbao flights
Las Vegas to Bilbao flights
San Diego to San Sebastian flights
Sacramento to Bilbao flights
Santa Ana to Bilbao flights
Santa Ana to San Sebastian flights
Burbank to Bilbao flights
San Francisco to Vitoria-Gasteiz flights
Reno to San Sebastian flights
Oakland to San Sebastian flights
Long Beach to Bilbao flights
Las Vegas to San Sebastian flights
Fresno to San Sebastian flights

Top 2 airlines flying from San Francisco to San Sebastian

Discover the top 2 airlines that operate flights from San Francisco to San Sebastian. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$804Average$1,274FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$825Average$1,197FlexibilityNo cancel feeOn-time71%
Oakland, California to Los Angeles flights
Miami to Nashville flights
Seattle to Salt Lake City flights
San Francisco to Los Angeles flights
USA to Iceland flights
Austin to Seattle flights
Phoenix to Orlando flights
New York to Amsterdam flights
Newark Airport to San Juan flights
Dallas to Mexico City flights
San Francisco to Wenatchee flights

Search flights from San Francisco to San Sebastian by cabin class

Find flights from San Francisco to San Sebastian, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines