$446+ Cheap flights from San Sebastian (EAS) to San Francisco (SFO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
EAS — SFO
Apr 11 — Apr 181
Round-trip
1 adult, Economy
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Find cheap flights from San Sebastian to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
One-way
Cheapest flights from San Sebastian to San FranciscoExplore the most affordable flight options available from San Sebastian to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
Explore the most affordable flight options available from San Sebastian to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
This Expedia deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:20 am
EAS
- SFO
1 stop15h 50m
Iberia
Tue 4/287:21 am
SFO
- EAS
2 stops20h 39m
Iberia
Deal found 3/7![Iberia logo]()
$740
This American Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:20 am
EAS
- SFO
2 stops20h 30m
American Airlines
Tue 4/287:05 am
SFO
- EAS
2 stops20h 55m
American Airlines
Deal found 3/7![American Airlines logo]()
$746
This Iberia deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:20 am
EAS
- SFO
2 stops20h 30m
Iberia
Wed 4/295:30 am
SFO
- EAS
2 stops22h 30m
Iberia
Deal found 3/8![Iberia logo]()
$747
This Iberia deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:30 pm
EAS
- SFO
1 stop27h 40m
Iberia
Tue 4/216:15 am
SFO
- EAS
2 stops21h 45m
Iberia
Deal found 3/8![Iberia logo]()
$804
This Expedia deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:30 pm
EAS
- SFO
1 stop27h 50m
Iberia
Wed 8/511:22 am
SFO
- EAS
2 stops24h 28m
Iberia
Deal found 3/7![Iberia logo]()
$886
This Mytrip deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:55 pm
EAS
- SFO
3 stops31h 20m
Multiple Airlines
Tue 4/282:40 pm
SFO
- EAS
3 stops32h 55m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$904
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:40 pm
EAS
- SFO
2 stops32h 35m
American Airlines
Tue 4/218:00 am
SFO
- EAS
2 stops20h 00m
American Airlines
Deal found 3/8![American Airlines logo]()
$921
Best flights from San Sebastian to San FranciscoDiscover carefully curated flight deals from San Sebastian to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
Discover carefully curated flight deals from San Sebastian to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
This Iberia deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:55 pm
EAS
- SFO
1 stop33h 00m
Iberia
Wed 4/297:21 am
SFO
- EAS
2 stops20h 39m
Iberia
Deal found 3/8![Iberia logo]()
$746
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:40 pm
EAS
- SFO
2 stops32h 35m
American Airlines
Tue 4/218:00 am
SFO
- EAS
2 stops20h 00m
American Airlines
Deal found 3/8![American Airlines logo]()
$921
This Mytrip deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:55 pm
EAS
- SFO
3 stops31h 20m
Multiple Airlines
Wed 4/2911:55 am
SFO
- EAS
3 stops35h 25m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$960
This Iberia deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:30 pm
EAS
- SFO
1 stop27h 40m
Iberia
Tue 4/216:15 am
SFO
- EAS
2 stops21h 45m
Iberia
Deal found 3/7![Iberia logo]()
$805
This Expedia deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:20 am
EAS
- SFO
2 stops24h 25m
Iberia
Wed 8/511:22 am
SFO
- EAS
2 stops24h 28m
Iberia
Deal found 3/7![Iberia logo]()
$956
Last-minute flights from San Sebastian to San FranciscoDiscover last-minute flight deals from San Sebastian to San Francisco. Data last updated March 12, 2026 and is based on user searches.
Discover last-minute flight deals from San Sebastian to San Francisco. Data last updated March 12, 2026 and is based on user searches.
This Iberia deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:30 pm
EAS
- SFO
1 stop27h 40m
Iberia
Tue 4/216:15 am
SFO
- EAS
2 stops21h 45m
Iberia
Deal found 3/8![Iberia logo]()
$804
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:40 pm
EAS
- SFO
2 stops32h 35m
American Airlines
Tue 4/218:00 am
SFO
- EAS
2 stops20h 00m
American Airlines
Deal found 3/8![American Airlines logo]()
$921
This Expedia deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:20 am
EAS
- SFO
1 stop15h 50m
Iberia
Tue 4/287:21 am
SFO
- EAS
2 stops20h 39m
Iberia
Deal found 3/7![Iberia logo]()
$740
This American Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:20 am
EAS
- SFO
2 stops20h 30m
American Airlines
Tue 4/287:05 am
SFO
- EAS
2 stops20h 55m
American Airlines
Deal found 3/7![American Airlines logo]()
$746
This Mytrip deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:55 pm
EAS
- SFO
3 stops31h 20m
Multiple Airlines
Tue 4/282:40 pm
SFO
- EAS
3 stops32h 55m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$904
This Iberia deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:20 am
EAS
- SFO
2 stops20h 30m
Iberia
Wed 4/295:30 am
SFO
- EAS
2 stops22h 30m
Iberia
Deal found 3/8![Iberia logo]()
$747
One-way flights from San Sebastian to San FranciscoSearch for one-way flight options from San Sebastian to San Francisco. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
Search for one-way flight options from San Sebastian to San Francisco. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/79:30 pm
EAS
- SFO
3 stops52h 35m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:55 am
EAS
- SFO
3 stops43h 15m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$474
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/219:20 am
EAS
- SFO
3 stops59h 40m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:55 am
EAS
- SFO
2 stops41h 40m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$478
This Expedia deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/69:20 am
EAS
- SFO
1 stop15h 50m
Iberia
Deal found 3/7![Iberia logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/239:30 pm
EAS
- SFO
2 stops50h 00m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$547
Find flight deals from San Sebastian to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from San Sebastian (EAS) to San Francisco (SFO). 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 March 12, 2026.
Round-trip from | $740 (Expedia) |
|---|---|
One-way from | $446 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Sebastian to San Francisco 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 2,558,603 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from San Sebastian to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San SebastianSan Francisco
EAS - SFO
EASSFO
San Sebastián
Wed 4/22
5:55 pm-5:55 pm
1 stop33h 00m
San Francisco
Wed 4/29
7:21 am-1:00 pm
2 stops20h 39m
$746
San SebastianSan Francisco
EAS - SFO
EASSFO
San Sebastián
Fri 4/17
9:30 pm-4:10 pm
1 stop27h 40m
San Francisco
Tue 4/21
6:15 am-1:00 pm
2 stops21h 45m
$805
San SebastianSan Francisco
EAS - SFO
EASSFO
San Sebastián
Fri 4/17
1:40 pm-1:15 pm
2 stops32h 35m
San Francisco
Tue 4/21
8:00 am-1:00 pm
2 stops20h 00m
$921
Quickest round-trip
San SebastianSan Francisco
EAS - SFO
EASSFO
San Sebastián
Mon 7/27
9:20 am-12:45 am
2 stops24h 25m
San Francisco
Wed 8/5
11:22 am-8:50 pm
2 stops24h 28m
$956
San SebastianSan Francisco
EAS - SFO
EASSFO
San Sebastián
Wed 4/22
5:55 pm-4:15 pm
3 stops31h 20m
San Francisco
Wed 4/29
11:55 am-8:20 am
3 stops35h 25m
$960
Cheapest one-way
Quickest one-way
San SebastianSan Francisco
EAS - SFO
EASSFO
San Sebastián
Sun 6/7
9:30 pm-2:05 pm
2 stops25h 35m
$464
San SebastianSan Francisco
EAS - SFO
EASSFO
San Sebastián
Sun 6/21
9:20 am-12:00 pm
3 stops59h 40m
$475
San SebastianSan Francisco
EAS - SFO
EASSFO
San Sebastián
Fri 6/5
8:55 am-5:35 pm
2 stops41h 40m
$478
San SebastianSan Francisco
EAS - SFO
EASSFO
San Sebastián
Tue 6/23
9:30 pm-2:30 pm
2 stops50h 00m
$548
San SebastianSan Francisco
EAS - SFO
EASSFO
San Sebastián
Thu 6/25
9:20 am-1:35 pm
2 stops37h 15m
$598
Sorted by cheapest first
Best time to book a flight from San Sebastian to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from San Sebastian with our price prediction graph.
EAS-SFO
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.
Cheapflights Insights
Everything you need to know about your flight from San Sebastian to San Francisco
Related info for your journey
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Traveling to a place near San Francisco?
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