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San Sebastian

$331+ Cheap flights from San Diego (SAN) to San Sebastian (EAS)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — EAS
Sep 3 — Sep 101
Wed 9/3
Wed 9/10
1 adult, Economy
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Cheap 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 August 29, 2025.

Round-trip from

$741
(Travelocity)

One-way from

$331
(Kiwi.com)
From San Diego to San Sebastián
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One-way flight from San Diego to San Sebastián
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Find 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 August 29, 2025.

This Travelocity deal was found by Cheapflights users on 8/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:50 pmSAN - EAS
2 stops27h 50mMultiple Airlines
Wed 10/159:30 pmEAS - SAN
2 stops32h 51mMultiple Airlines
Deal found 8/29$741
This Iberia deal was found by Cheapflights users on 8/26. 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 10/316:20 amSAN - EAS
2 stops22h 40mIberia
Tue 11/49:20 amEAS - SAN
2 stops20h 28mIberia
Deal found 8/26$886
This American Airlines deal was found by Cheapflights users on 8/29. 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.
Mon 10/612:30 pmSAN - EAS
2 stops23h 20mAmerican Airlines
Wed 10/151:40 pmEAS - SAN
2 stops38h 49mAmerican Airlines
Deal found 8/29$941
This Iberia deal was found by Cheapflights users on 8/29. 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.
Mon 10/67:50 pmSAN - EAS
2 stops27h 50mIberia
Thu 10/169:20 amEAS - SAN
2 stops22h 24mIberia
Deal found 8/29$958
This American Airlines deal was found by Cheapflights users on 8/29. 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 10/710:31 pmSAN - EAS
2 stops25h 09mAmerican Airlines
Thu 10/169:20 amEAS - SAN
2 stops19h 09mAmerican Airlines
Deal found 8/29$981
This American Airlines deal was found by Cheapflights users on 8/29. 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.
Thu 10/96:20 amSAN - EAS
2 stops21h 40mAmerican Airlines
Wed 10/151:40 pmEAS - SAN
2 stops38h 49mAmerican Airlines
Deal found 8/29$991
This American Airlines deal was found by Cheapflights users on 8/28. 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 10/316:20 amSAN - EAS
2 stops30h 30mAmerican Airlines
Tue 11/49:20 amEAS - SAN
2 stops21h 39mAmerican Airlines
Deal found 8/28$1,011
This American Airlines deal was found by Cheapflights users on 8/29. 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 10/810:31 pmSAN - EAS
2 stops25h 09mAmerican Airlines
Thu 10/169:20 amEAS - SAN
2 stops21h 01mAmerican Airlines
Deal found 8/29$1,031
This American Airlines deal was found by Cheapflights users on 8/29. 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.
Mon 10/612:28 pmSAN - EAS
2 stops23h 22mAmerican Airlines
Tue 10/149:20 amEAS - SAN
2 stops19h 53mAmerican Airlines
Deal found 8/29$1,076
This American Airlines deal was found by Cheapflights users on 8/29. 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 10/79:26 pmSAN - EAS
2 stops26h 14mAmerican Airlines
Tue 10/149:20 amEAS - SAN
2 stops34h 25mAmerican Airlines
Deal found 8/29$1,090
This American Airlines deal was found by Cheapflights users on 8/29. 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 10/810:31 pmSAN - EAS
2 stops25h 09mAmerican Airlines
Tue 10/149:20 amEAS - SAN
2 stops34h 25mAmerican Airlines
Deal found 8/29$1,140
This American Airlines deal was found by Cheapflights users on 8/29. 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.
Mon 10/68:32 amSAN - EAS
2 stops27h 18mAmerican Airlines
Fri 10/179:20 amEAS - SAN
2 stops22h 24mAmerican Airlines
Deal found 8/29$1,164

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 August 29, 2025.
Use the filters below to find and compare flights from San Diego to San Sebastian that are best for you.

Fly from

San Diego

Fly to

San Sebastian

Route

Depart

Return

Price

San DiegoSan Sebastian

SAN - EAS

SANEAS

San Diego

Wed 10/8

7:50 pm-8:40 am

2 stops27h 50m

San Sebastián

Wed 10/15

9:30 pm-9:21 pm

2 stops32h 51m

$741

San DiegoSan Sebastian

SAN - EAS

SANEAS

San Diego

Fri 10/31

6:20 am-1:00 pm

2 stops22h 40m

San Sebastián

Tue 11/4

9:20 am-8:48 pm

2 stops20h 28m

$886

San DiegoSan Sebastian

SAN - EAS

SANEAS

San Diego

Tue 10/7

10:31 pm-8:40 am

2 stops25h 09m

San Sebastián

Wed 10/15

1:40 pm-7:29 pm

2 stops38h 49m

$941

San DiegoSan Sebastian

SAN - EAS

SANEAS

San Diego

Mon 10/6

12:30 pm-8:50 pm

2 stops23h 20m

San Sebastián

Wed 10/15

1:40 pm-7:29 pm

2 stops38h 49m

$941

San DiegoSan Sebastian

SAN - EAS

SANEAS

San Diego

Mon 10/6

7:50 pm-8:40 am

2 stops27h 50m

San Sebastián

Thu 10/16

9:20 am-10:44 pm

2 stops22h 24m

$958

San DiegoSan Sebastian

SAN - EAS

SANEAS

San Diego

Tue 10/7

10:31 pm-8:40 am

2 stops25h 09m

San Sebastián

Thu 10/16

9:20 am-7:29 pm

2 stops19h 09m

$981

San DiegoSan Sebastian

SAN - EAS

SANEAS

San Diego

Thu 10/9

6:20 am-1:00 pm

2 stops21h 40m

San Sebastián

Wed 10/15

1:40 pm-7:29 pm

2 stops38h 49m

$991

San DiegoSan Sebastian

SAN - EAS

SANEAS

San Diego

Fri 10/31

6:20 am-8:50 pm

2 stops30h 30m

San Sebastián

Tue 11/4

9:20 am-9:59 pm

2 stops21h 39m

$1,011

San DiegoSan Sebastian

SAN - EAS

SANEAS

San Diego

Wed 10/8

10:31 pm-8:40 am

2 stops25h 09m

San Sebastián

Thu 10/16

9:20 am-9:21 pm

2 stops21h 01m

$1,031

San DiegoSan Sebastian

SAN - EAS

SANEAS

San Diego

Thu 10/9

6:20 am-1:00 pm

2 stops21h 40m

San Sebastián

Thu 10/16

9:20 am-7:29 pm

2 stops19h 09m

$1,031

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/28

Showing 1-10 of 19 results
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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 22h 40m. 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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