HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Sebastian

$3,567+ Cheap flights from Jacksonville, NC (OAJ) 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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — EAS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Jacksonville to San Sebastian with Cheapflights

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 Jacksonville to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (OAJ) 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 June 12, 2025.

Round-trip from

$3,567
(American Airlines)
From Jacksonville Albert J Ellis to San Sebastián
Search Deals

Find flight deals from Jacksonville to San Sebastian

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

This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 6/281:18 pmOAJ - EAS
2 stops13h 22mAmerican Airlines
Wed 7/29:20 amEAS - OAJ
2 stops18h 33mAmerican Airlines
Deal found 6/12$3,567

Cheapflights Fare Finder

Customize your flight search to find flights from Jacksonville 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 June 12, 2025.
Use the filters below to find and compare flights from Jacksonville to San Sebastian that are best for you.

Fly from

Jacksonville

Fly to

San Sebastian

Route

Depart

Return

Price

JacksonvilleSan Sebastian

OAJ - EAS

OAJEAS

Jacksonville Albert J Ellis

Sat 6/28

1:18 pm-8:40 am

2 stops13h 22m

San Sebastián

Wed 7/2

9:20 am-9:53 pm

2 stops18h 33m

$3,567

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Jacksonville to San Sebastian

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

Reviews of airlines servicing San Sebastian

Get insights into the airlines that provide service to San Sebastian. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Sebastian. Reviews last updated June 12, 2025.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.5

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Aaron,Sep 2023

CLT - ORD

The extra cost of first class was not worth it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.5

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Aaron,Sep 2023

CLT - ORD

The extra cost of first class was not worth it.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville 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.

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 Jacksonville to San Sebastian

See prices for flight routes from nearby airports that may be better suited for you.
Raleigh to Bilbao flights
Charlotte to Bilbao flights
Greensboro to Bilbao flights
Greensboro to San Sebastian flights
Charlotte to San Sebastian flights
Jacksonville to Bilbao flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.