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$582+ Cheap flights from Santa Ana, CA (SNA) 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — EAS
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Santa Ana to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$582
(American Airlines)

Popular in

February

Cheapest in

August

Average price

$1,707
Provider with most accurate pricing for Los Angeles-San Sebastián flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-San Sebastián flights.
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From Santa Ana J. Wayne/Orange Cnty to San Sebastián
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Highest demand for flights based on searches. 4% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Santa Ana to San Sebastian

Cheapest flights from Santa Ana to San Sebastian
Explore the most affordable flight options available from Santa Ana to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This KAYAK deal was found by Cheapflights users on 11/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:45 amSNA - EAS
2 stops38h 55mMultiple Airlines
Mon 1/59:30 pmEAS - SNA
2 stops32h 25mMultiple Airlines
Deal found 11/25$1,763
This KAYAK deal was found by Cheapflights users on 11/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:48 amSNA - EAS
2 stops25h 02mMultiple Airlines
Sun 1/49:30 pmEAS - SNA
2 stops31h 43mMultiple Airlines
Deal found 11/25$3,054
This oojo deal was found by Cheapflights users on 11/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:45 amSNA - EAS
2 stops16h 55mIberia
Sat 11/299:30 pmEAS - SNA
2 stops31h 33mIberia
Deal found 11/24$3,554

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana 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 November 26, 2025.
Use the filters below to find and compare flights from Santa Ana to San Sebastian that are best for you.

Fly from

Santa Ana

Fly to

San Sebastian

Route

Depart

Return

Price

Santa AnaSan Sebastian

SNA - EAS

SNAEAS

Santa Ana J. Wayne/Orange Cnty

Fri 1/9

8:05 am-1:00 pm

2 stops19h 55m

San Sebastián

Fri 1/16

9:30 pm-12:02 pm

2 stops23h 32m

$582

Santa AnaSan Sebastian

SNA - EAS

SNAEAS

Santa Ana J. Wayne/Orange Cnty

Fri 1/23

9:30 am-8:50 pm

2 stops26h 20m

San Sebastián

Tue 1/27

9:20 am-10:01 pm

2 stops21h 41m

$757

Santa AnaSan Sebastian

SNA - EAS

SNAEAS

Santa Ana J. Wayne/Orange Cnty

Wed 1/14

10:53 am-1:00 pm

2 stops17h 07m

San Sebastián

Wed 2/4

9:30 pm-8:55 pm

2 stops32h 25m

$961

Santa AnaSan Sebastian

SNA - EAS

SNAEAS

Santa Ana J. Wayne/Orange Cnty

Wed 1/14

10:53 am-1:00 pm

2 stops17h 07m

San Sebastián

Fri 1/30

9:30 pm-4:10 pm

2 stops27h 40m

$1,006

Santa AnaSan Sebastian

SNA - EAS

SNAEAS

Santa Ana J. Wayne/Orange Cnty

Sun 12/28

8:45 am-8:40 am

2 stops38h 55m

San Sebastián

Mon 1/5

9:30 pm-8:55 pm

2 stops32h 25m

$1,763

Santa AnaSan Sebastian

SNA - EAS

SNAEAS

Santa Ana J. Wayne/Orange Cnty

Sun 12/28

10:48 am-8:50 pm

2 stops25h 02m

San Sebastián

Sun 1/4

9:30 pm-8:13 pm

2 stops31h 43m

$3,054

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Best time to book a flight from Santa Ana to San Sebastian

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

Cheapflights Insights

Everything you need to know about your flight from Santa Ana to San Sebastian

What is the cheapest month to book a flight from Santa Ana, California to San Sebastian?

Currently, January is the cheapest month in which you can book a flight from Santa Ana, California to San Sebastian (average of $525). Flying from Santa Ana, California to San Sebastian in June is currently the most expensive (average of $1,005). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Santa Ana 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 Santa Ana, California to San Sebastian?

    American Airlines can get you from Santa Ana, California to San Sebastian in just under 19h 55m. Your travel time can differ by up to . Airlines will cover a distance of 5759 mi.

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

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

  • How can I find direct flights from Santa Ana to San Sebastian?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to San Sebastian.

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

    Yes. Cheapflights offers flight deals from Santa Ana 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.

  • What is the cheapest month to book a flight from Santa Ana, California to San Sebastian?

    Currently, January is the cheapest month in which you can book a flight from Santa Ana, California to San Sebastian (average of $525). Flying from Santa Ana, California to San Sebastian in June is currently the most expensive (average of $1,005). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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