How long is the flight from Orange County to San Sebastian?

For as low as $593, Iberia can have you in San Sebastian from Orange County in 16h 40m. The distance between Orange County and San Sebastian is about 5759 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest time of day to fly from KFI to EAS?

When flying from Orange County to San Sebastian, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to San Sebastian from Orange County?

San Sebastián (EAS), located 9.7 mi from the city center, is the airport you fly into when you book flights from Orange County to San Sebastian.

Can I find deals for flights from Orange County to San Sebastian that include hotel bookings?

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

How can I find direct flights from Orange County to San Sebastian?

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

Can I find deals for business class flights from Orange County to San Sebastian?

Yes. Cheapflights offers flight deals from Orange County 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.

$593+ Flights from Orange County to San Sebastian

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Cheap flight deals from Orange County to San Sebastian

Cheapest flights from Orange County to San Sebastian
Explore the most affordable flight options available from Orange County to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

jue. 12/256:45 amSNA - EAS

2 stops16h 55mIberia

jue. 1/19:20 amEAS - SNA

2 stops19h 53mIberia

Deal found 12/11

$3,035

Best flights from Orange County to San Sebastian
Discover carefully curated flight deals from Orange County to San Sebastian that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.

mar. 1/207:00 amSNA - EAS

2 stops16h 40mIberia

jue. 1/299:30 pmEAS - SNA

2 stops34h 26mIberia

Deal found 12/11

$593

mar. 1/208:05 amSNA - EAS

2 stops19h 55mAmerican Airlines

vie. 1/309:20 amEAS - SNA

2 stops21h 41mAmerican Airlines

Deal found 12/11

$782

mar. 1/207:00 amSNA - EAS

2 stops21h 00mIberia

vie. 1/309:30 pmEAS - SNA

2 stops20h 04mIberia

Deal found 12/11

$682

mar. 1/207:00 amSNA - EAS

2 stops21h 00mAmerican Airlines

jue. 1/299:20 amEAS - SNA

2 stops21h 41mAmerican Airlines

Deal found 12/11

$782

mar. 1/208:05 amSNA - EAS

2 stops19h 55mAmerican Airlines

mié. 1/289:20 amEAS - SNA

2 stops20h 35mAmerican Airlines

Deal found 12/11

$782

mar. 1/208:05 amSNA - EAS

2 stops19h 55mAmerican Airlines

sáb. 1/319:30 pmEAS - SNA

2 stops29h 31mAmerican Airlines

Deal found 12/11

$782

mié. 1/215:00 pmSNA - EAS

2 stops30h 40mAmerican Airlines

vie. 1/309:20 amEAS - SNA

2 stops21h 41mAmerican Airlines

Deal found 12/11

$789

mié. 2/119:30 amSNA - EAS

2 stops38h 10mIberia

dom. 2/159:30 pmEAS - SNA

2 stops34h 16mIberia

Deal found 12/11

$1,013

mié. 1/216:51 pmSNA - EAS

2 stops28h 49mAmerican Airlines

sáb. 1/319:30 pmEAS - SNA

2 stops21h 33mAmerican Airlines

Deal found 12/11

$789

jue. 4/162:55 pmSNA - EAS

2 stops32h 45mIberia

lun. 4/209:30 pmEAS - SNA

2 stops31h 42mIberia

Deal found 12/10

$1,170

Last-minute flights from Orange County to San Sebastian
Discover last-minute flight deals from Orange County to San Sebastian. Data last updated diciembre 12, 2025 and is based on user searches.

jue. 12/256:45 amSNA - EAS

2 stops16h 55mIberia

jue. 1/19:20 amEAS - SNA

2 stops19h 53mIberia

Deal found 12/11

$3,035

mar. 1/207:00 amSNA - EAS

2 stops16h 40mIberia

jue. 1/299:30 pmEAS - SNA

2 stops34h 26mIberia

Deal found 12/11

$593

mar. 1/207:00 amSNA - EAS

2 stops21h 00mIberia

vie. 1/309:30 pmEAS - SNA

2 stops20h 04mIberia

Deal found 12/11

$682

mar. 1/208:05 amSNA - EAS

2 stops19h 55mAmerican Airlines

sáb. 1/319:30 pmEAS - SNA

2 stops29h 31mAmerican Airlines

Deal found 12/11

$782

mié. 1/215:00 pmSNA - EAS

2 stops30h 40mAmerican Airlines

vie. 1/309:20 amEAS - SNA

2 stops21h 41mAmerican Airlines

Deal found 12/11

$789

One-way flights from Orange County to San Sebastian
Search for one-way flight options from Orange County to San Sebastian. Find affordable one-way fares based on user searches. Data last updated diciembre 12, 2025.

lun. 5/187:53 pmSNA - EAS

2 stops39h 57mMultiple Airlines

Deal found 12/9

$775

dom. 1/117:50 amSNA - EAS

2 stops28h 00mIberia

Deal found 12/10

$1,020

Find flight deals from Orange County to San Sebastian

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$593 (Iberia)
Popular in	February
Cheapest in	August
Average price	$1,640

Provider with most accurate pricing for Los Angeles-San Sebastián flight deals.

Search Deals

Provider most trusted by Cheapflights users for Los Angeles-San Sebastián flights.

Search Deals

From Orange County to San Sebastián

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($119 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($63 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Orange County to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaSan Sebastian

SNA - EAS

SNAEAS

Santa Ana J. Wayne/Orange Cnty

mar. 1/20

7:00 am-8:40 am

2 stops16h 40m

San Sebastián

jue. 1/29

9:30 pm-10:56 pm

2 stops34h 26m

$593

Santa AnaSan Sebastian

SNA - EAS

SNAEAS

Santa Ana J. Wayne/Orange Cnty

mar. 1/20

7:00 am-1:00 pm

2 stops21h 00m

San Sebastián

vie. 1/30

9:30 pm-8:34 am

2 stops20h 04m

$682

Santa AnaSan Sebastian

SNA - EAS

SNAEAS

Santa Ana J. Wayne/Orange Cnty

mar. 1/20

8:05 am-1:00 pm

2 stops19h 55m

San Sebastián

vie. 1/30

9:20 am-10:01 pm

2 stops21h 41m

$782

Santa AnaSan Sebastian

SNA - EAS

SNAEAS

Santa Ana J. Wayne/Orange Cnty

mar. 1/20

7:00 am-1:00 pm

2 stops21h 00m

San Sebastián

jue. 1/29

9:20 am-10:01 pm

2 stops21h 41m

$782

Santa AnaSan Sebastian

SNA - EAS

SNAEAS

Santa Ana J. Wayne/Orange Cnty

mar. 1/20

8:05 am-1:00 pm

2 stops19h 55m

San Sebastián

mié. 1/28

9:20 am-8:55 pm

2 stops20h 35m

$782

Santa AnaSan Sebastian

SNA - EAS

SNAEAS

Santa Ana J. Wayne/Orange Cnty

mar. 1/20

8:05 am-1:00 pm

2 stops19h 55m

San Sebastián

sáb. 1/31

9:30 pm-6:01 pm

2 stops29h 31m

$782

Santa AnaSan Sebastian

SNA - EAS

SNAEAS

Santa Ana J. Wayne/Orange Cnty

mié. 1/21

5:00 pm-8:40 am

2 stops30h 40m

San Sebastián

vie. 1/30

9:20 am-10:01 pm

2 stops21h 41m

$789

Santa AnaSan Sebastian

SNA - EAS

SNAEAS

Santa Ana J. Wayne/Orange Cnty

mié. 1/21

6:51 pm-8:40 am

2 stops28h 49m

San Sebastián

sáb. 1/31

9:30 pm-10:03 am

2 stops21h 33m

$789

Santa AnaSan Sebastian

SNA - EAS

SNAEAS

Santa Ana J. Wayne/Orange Cnty

mié. 2/11

9:30 am-8:40 am

2 stops38h 10m

San Sebastián

dom. 2/15

9:30 pm-10:46 pm

2 stops34h 16m

$1,013

Santa AnaSan Sebastian

SNA - EAS

SNAEAS

Santa Ana J. Wayne/Orange Cnty

jue. 4/16

2:55 pm-8:40 am

2 stops32h 45m

San Sebastián

lun. 4/20

9:30 pm-8:12 pm

2 stops31h 42m

$1,170

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 12 results

Best time to book a flight from Orange County to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from Orange County 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 Orange County to San Sebastian

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to San Sebastian from Orange County?
San Sebastián (EAS), located 9.7 mi from the city center, is the airport you fly into when you book flights from Orange County to San Sebastian.
How long is the flight from Orange County to San Sebastian?
For as low as $593, Iberia can have you in San Sebastian from Orange County in 16h 40m. The distance between Orange County and San Sebastian is about 5759 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Orange County to San Sebastian that include hotel bookings?
Yes. In addition to deals on Orange County to San Sebastian flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Orange County to San Sebastian?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orange County to San Sebastian.
Can I find deals for business class flights from Orange County to San Sebastian?
Yes. Cheapflights offers flight deals from Orange County 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.

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$593+ Cheap flights from Orange County 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Orange County to San Sebastian with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Orange County to San Sebastian

Cheapest flights from Orange County to San SebastianExplore the most affordable flight options available from Orange County to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

Explore the most affordable flight options available from Orange County to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

Find flight deals from Orange County to San Sebastian

Keep the following information in mind while searching for Orange County to San Sebastian flight deals. Data was last updated diciembre 12, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Orange County to San Sebastian that are best for you.

Best time to book a flight from Orange County to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from Orange County with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Orange County to San Sebastian

Related info for your journey

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

What airport do you fly into for flights to San Sebastian from Orange County?

How long is the flight from Orange County to San Sebastian?

Can I find deals for flights from Orange County to San Sebastian that include hotel bookings?

How can I find direct flights from Orange County to San Sebastian?

Can I find deals for business class flights from Orange County to San Sebastian?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Orange County to San Sebastian

See prices for flight routes from nearby airports that may be better suited for you.

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Book with Flexibility

Travel Smart

Cheapest flights from Orange County to San Sebastian
Explore the most affordable flight options available from Orange County to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.