$534+ Cheap flights from Orange County 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — EAS
Oct 15 — Oct 221
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap 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 September 15, 2025.
Round-trip from | $1,163 (American Airlines) |
|---|---|
One-way from | $534 (Cheapflightsfares) |
Popular in | November |
Cheapest in | August |
Average price | $910 |
Find 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 September 15, 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 September 15, 2025.
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/317:55 amSNA - EAS
2 stops28h 55mAmerican Airlines
Tue 11/49:20 amEAS - SNA
2 stops21h 19mAmerican Airlines
Deal found 9/12![American Airlines logo]()
$1,163
Cheapflights Fare Finder
Customize your flight search to find flights from Orange County 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 September 15, 2025.
Use the filters below to find and compare flights from Orange County to San Sebastian that are best for you.
Fly from
Orange County
Fly to
San Sebastian
Route
Depart
Return
Price
Santa AnaSan Sebastian
SNA - EAS
SNAEAS
Santa Ana J. Wayne/Orange Cnty
Fri 10/31
7:55 am-8:50 pm
2 stops28h 55m
San Sebastián
Tue 11/4
9:20 am-9:39 pm
2 stops21h 19m
$1,163
Santa AnaSan Sebastian
SNA - EAS
SNAEAS
Santa Ana J. Wayne/Orange Cnty
Tue 10/28
8:15 am-8:40 am
2 stops16h 25m
$534
Santa AnaSan Sebastian
SNA - EAS
SNAEAS
Santa Ana J. Wayne/Orange Cnty
Mon 9/22
2:52 pm-8:50 pm
2 stops20h 58m
$892
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
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