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San Sebastian

$891+ Cheap flights from San Diego (SAN) to San Sebastian (EAS)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — EAS
Jul 5 — Jul 121
Sun 7/5
Sun 7/12
1 adult, Economy
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Cheap flight deals from San Diego to San Sebastian

Cheapest flights from San Diego to San Sebastian
Explore the most affordable flight options available from San Diego to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.

This British Airways deal was found by Cheapflights users on 6/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:25 pm
SAN
-
EAS
2 stops23h 25m
Multiple Airlines
Sat 11/141:40 pm
EAS
-
SAN
2 stops30h 45m
Multiple Airlines
Deal found 6/1$891
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Wed 8/266:45 am
SAN
-
EAS
2 stops16h 55m
American Airlines
Tue 9/19:20 am
EAS
-
SAN
2 stops18h 59m
American Airlines
Deal found 6/4$1,052
This Iberia deal was found by Cheapflights users on 6/3. 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 12/49:37 am
SAN
-
EAS
2 stops18h 23m
Iberia
Tue 12/89:30 pm
EAS
-
SAN
2 stops27h 40m
Iberia
Deal found 6/3$1,151
This Mytrip deal was found by Cheapflights users on 6/5. 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.
Sun 7/55:15 pm
SAN
-
EAS
3 stops30h 05m
Multiple Airlines
Sun 7/128:55 am
EAS
-
SAN
2 stops34h 45m
Multiple Airlines
Deal found 6/5$1,768

Find flight deals from San Diego to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 5, 2026.

Round-trip from

$891
(British Airways)
From San Diego to San Sebastián
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 2,558,603 searches. Data last updated June 5, 2026.
Use the filters below to find and compare flights from San Diego to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoSan Sebastian

SAN - EAS

SANEAS

San Diego

Tue 11/3

12:25 pm-8:50 pm

2 stops23h 25m

San Sebastián

Sat 11/14

1:40 pm-11:25 am

2 stops30h 45m

$891

San DiegoSan Sebastian

SAN - EAS

SANEAS

San Diego

Wed 8/26

7:24 am-1:00 pm

2 stops20h 36m

San Sebastián

Tue 9/1

9:20 am-11:47 pm

2 stops23h 27m

$1,052
Quickest round-trip

San DiegoSan Sebastian

SAN - EAS

SANEAS

San Diego

Wed 8/26

6:45 am-8:40 am

2 stops16h 55m

San Sebastián

Tue 9/1

9:20 am-7:19 pm

2 stops18h 59m

$1,052

San DiegoSan Sebastian

SAN - EAS

SANEAS

San Diego

Sun 7/5

7:00 am-8:40 am

2 stops40h 40m

San Sebastián

Sun 7/12

5:55 pm-5:50 pm

2 stops56h 55m

$1,883

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/1

Sorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from San Diego 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.

Related info for your journey

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

  • How long is the flight from San Diego to San Sebastian?

    Departing from San Diego to San Sebastian will take you 16h 55m. The distance between San Diego and San Sebastian is about 5783 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from San Diego 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 Diego to San Sebastian.

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

    Yes. Cheapflights offers flight deals from San Diego 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.

See more FAQs

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