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$590+ Cheap flights from Santa Ana, CA (SNA) 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — EAS
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$2,064
(KAYAK)

One-way from

$590
(SmartFares)

Popular in

November

Cheapest in

August

Average price

$1,539
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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One-way flight from Santa Ana J. Wayne/Orange Cnty to San Sebastián
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Highest demand for flights based on searches. 23% potential increase in price ($404 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 23, 2025.

This KAYAK deal was found by Cheapflights users on 10/23. 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 12/287:45 amSNA - EAS
2 stops15h 55mIberia
Mon 1/59:30 pmEAS - SNA
2 stops20h 04mIberia
Deal found 10/23$2,064
This American Airlines deal was found by Cheapflights users on 10/22. 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 10/317:30 amSNA - EAS
2 stops29h 20mAmerican Airlines
Tue 11/41:40 pmEAS - SNA
2 stops40h 59mAmerican Airlines
Deal found 10/22$2,288

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 October 23, 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

Sun 12/28

7:45 am-8:40 am

2 stops15h 55m

San Sebastián

Mon 1/5

9:30 pm-8:34 am

2 stops20h 04m

$2,064

Santa AnaSan Sebastian

SNA - EAS

SNAEAS

Santa Ana J. Wayne/Orange Cnty

Tue 12/9

6:45 am-8:40 am

2 stops16h 55m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

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, August is the cheapest month in which you can book a flight from Santa Ana, California to San Sebastian (average of $569). 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?

    Iberia can get you from Santa Ana, California to San Sebastian in just under 15h 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, August is the cheapest month in which you can book a flight from Santa Ana, California to San Sebastian (average of $569). 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.

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