
$1,244 Cheap American Airlines flights from San Francisco to San Sebastian (SFO to EAS)
Find The Best Day To Fly from San Francisco to San Sebastian
Amazing American Airlines SFO to EAS Flight Deals
The cheapest flights to San Sebastian found within the past 7 days were $1,329 round trip and $1,244 one way. Prices and availability subject to change. Additional terms may apply.
Discover our best American Airlines flight from San Francisco SFO to San Sebastian EAS
To find the best deals on flights to San Francisco from San Sebastian with American Airlines, just enter your travel dates, filter by American Airlines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from San Francisco SFO to San Sebastian EAS with American Airlines
If you’re planning a round trip, booking return flights with American Airlines is usually the most cost-effective option. With airfares ranging from $1,329 to $1,329, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way American Airlines flights from San Francisco SFO to San Sebastian EAS
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way American Airlines flight from San Francisco to San Sebastian costs from $1,244. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to San Sebastian EAS from San Francisco SFO with American Airlines
To find a cheap American Airlines flight from San Francisco SFO to San Sebastian EAS, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on American Airlines flights from San Francisco SFO to San Sebastian EAS
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as June, or if you book a flight with a stopover.
Find nonstop flights from San Francisco SFO to San Sebastian EAS with American Airlines
If you’re keen to be on San Sebastian soil fast, don’t waste time with a stopover—filter your search results to show direct American Airlines flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for American Airlines flights from San Francisco SFO to San Sebastian EAS
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to San Sebastian EAS from San Francisco SFO with American Airlines on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| DFW | USA | Dallas-Fort Worth Intl. | 599 |
| CLT | USA | Charlotte-Douglas Intl. | 536 |
| ORD | USA | O'Hare Intl. | 317 |
| PHL | USA | Philadelphia Intl. | 247 |
| MIA | USA | Miami Intl. | 193 |
| DCA | USA | Ronald Reagan Washington National | 152 |
| PHX | USA | Sky Harbor Intl. | 141 |
| LAX | USA | Los Angeles Intl. | 81 |
| LGA | USA | LaGuardia | 72 |
| BOS | USA | Logan Intl. | 57 |
Travelers ❤️ these 🏨 after their flight to San Sebastian

Hotel Aitana
The room was overall great for the price. The only thing that bothered me is the lack of noise insulation between rooms. I could literally hear the snoring and conversations from the next room
Reviewed on Jan 10, 2026

Parador de Hondarribia
Fantastic
Reviewed on Dec 1, 2025

Hotel Urdanibia Park
Clean, warm, comfy bed and pillows and nice quality large and small towels and bath mat that many hotels dont seem to supply these days.
Reviewed on Jan 11, 2026
