US$654️ Cheap Flights from San Francisco to San Sebastian (2024)

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San Francisco to San Sebastian - Flights Starting at US$654

Book one-way or return flights from San Francisco to San Sebastian from as little as US$654. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from San Francisco to San Sebastian

View airlines operating flights from San Francisco to San Sebastian. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Vueling Airlines

From US$436

American Airlines

From US$457

WestJet

From US$470

United Airlines

From US$595

Iberia

From US$600

Air France

From US$626

Virgin Atlantic

From US$644

KLM

From US$654

Condor Airlines

From US$662

Swiss Airlines

From US$668

ANA airlines

Find more flights and airlines

Alternative Routes from San Francisco to San Sebastian

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Francisco to San Sebastian.

Cheapest
SFO
20:10
27h 30m
2 transfer
EAS
08:40
San Francisco International Airport - San Sebastian Airport
Sat, Jul 6Vueling Airlines
US$436
SFO
20:10
27h 30m
2 transfer
EAS
08:40
San Francisco International Airport - San Sebastian Airport
Sat, Jul 6Vueling Airlines
US$436
Find More Flights

Frequently Asked Questions

When are flight tickets from San Francisco (SFO) to San Sebastian (EAS) the cheapest?
Airlines adjust prices for flights from San Francisco to San Sebastian based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from San Francisco (SFO) to San Sebastian (EAS) cost?
According to Trip.com's data, the lowest price is around $1,570.
What is the transportation method from the main airport to downtown in San Sebastian?
- The distance from San Sebastian Airport to downtown is about 15km. It takes about 30 minutes by taxi.

How to find a cheap flight from San Francisco to San Sebastian

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Francisco to San Sebastian. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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