$496 Cheap Flights from San Juan (SJU) to San Sebastian (EAS)

View $496 flight on Tue, Nov 4, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to San Sebastian (EAS)

Cheap Flights from San Juan to San Sebastian (SJU-EAS)

Prices were available within the past 7 days and start at $496 for one-way flights and $744 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Nov 4 - Sat, Nov 15
SJU
San Juan
EAS
San Sebastián
$744 Roundtrip, found 11 hours ago
$744
Roundtrip
found 11 hours ago
Select British Airways flight, departing Tue, Nov 4 from San Juan to San Sebastián, returning Sat, Nov 15, priced at $744 found 11 hours ago
British Airways
Fri, Nov 14 - Fri, Dec 5
SJU
San Juan
EAS
San Sebastián
$749 Roundtrip, found 11 hours ago
$749
Roundtrip
found 11 hours ago
Select British Airways flight, departing Fri, Nov 14 from San Juan to San Sebastián, returning Fri, Dec 5, priced at $749 found 11 hours ago
British Airways
Tue, Dec 2 - Sun, Dec 14
SJU
San Juan
EAS
San Sebastián
$761 Roundtrip, found 11 hours ago
$761
Roundtrip
found 11 hours ago
Select British Airways flight, departing Tue, Dec 2 from San Juan to San Sebastián, returning Sun, Dec 14, priced at $761 found 11 hours ago
British Airways
Tue, Nov 4 - Sat, Nov 15
SJU
San Juan
EAS
San Sebastián
$784 Roundtrip, found 20 hours ago
$784
Roundtrip
found 20 hours ago
Select British Airways flight, departing Tue, Nov 4 from San Juan to San Sebastián, returning Sat, Nov 15, priced at $784 found 20 hours ago
British Airways
Thu, Nov 6 - Sat, Nov 15
SJU
San Juan
EAS
San Sebastián
$786 Roundtrip, found 13 hours ago
$786
Roundtrip
found 13 hours ago
Select British Airways flight, departing Thu, Nov 6 from San Juan to San Sebastián, returning Sat, Nov 15, priced at $786 found 13 hours ago
British Airways
Tue, Dec 2 - Sat, Dec 13
SJU
San Juan
EAS
San Sebastián
$795 Roundtrip, found 11 hours ago
$795
Roundtrip
found 11 hours ago
Select British Airways flight, departing Tue, Dec 2 from San Juan to San Sebastián, returning Sat, Dec 13, priced at $795 found 11 hours ago
American Airlines
Wed, Jan 14 - Thu, Jan 22
SJU
San Juan
EAS
San Sebastián
$813 Roundtrip, found 13 hours ago
$813
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Jan 14 from San Juan to San Sebastián, returning Thu, Jan 22, priced at $813 found 13 hours ago
American Airlines
Wed, Oct 22 - Wed, Nov 12
SJU
San Juan
EAS
San Sebastián
$818 Roundtrip, found 11 hours ago
$818
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Oct 22 from San Juan to San Sebastián, returning Wed, Nov 12, priced at $818 found 11 hours ago
American Airlines
Tue, Nov 4 - Wed, Nov 12
SJU
San Juan
EAS
San Sebastián
$823 Roundtrip, found 13 hours ago
$823
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Tue, Nov 4 from San Juan to San Sebastián, returning Wed, Nov 12, priced at $823 found 13 hours ago
Iberia
Wed, Nov 5 - Wed, Nov 12
SJU
San Juan
EAS
San Sebastián
$832 Roundtrip, found 13 hours ago
$832
Roundtrip
found 13 hours ago
Select Iberia flight, departing Wed, Nov 5 from San Juan to San Sebastián, returning Wed, Nov 12, priced at $832 found 13 hours ago

Alternative airports near San Sebastián

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Sebastian EAS. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $1,008
EAS
San Sebastian
CheapestClosest
Average driving time to city center18 min
Flights from $1,008

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to San Sebastian Airport (EAS) cost?
Grab a cheap one-way flight from $496 or cheap return flight from $744 from Luis Munoz Marin Intl. Airport (SJU) to San Sebastian Airport (EAS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to San Sebastian Airport (EAS)?
The cheapest month to fly from SJU to EAS is November, when demand is low. Off-peak season is usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to San Sebastian Airport (EAS)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from SJU to EAS. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to San Sebastian Airport (EAS)?
Direct flights from Luis Munoz Marin Intl. Airport (SJU) to San Sebastian Airport (EAS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SJU to EAS?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to San Sebastian Airport (EAS)?
To arrive at San Sebastian Airport (EAS) without delays, opt for a flight that leaves from Luis Munoz Marin Intl. Airport (SJU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to San Sebastian Airport (EAS) last-minute?
Waiting until just before your trip to book your flight from SJU to EAS often results in higher prices. Although you may find some last-minute deals, there's no guarantee. Keep your travel schedule open for the best chance of scoring a bargain.
Is it cheaper to book a SJU to EAS flight and hotel package?
Securing a SJU to EAS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to San Sebastian Airport (EAS)?
In most cases, you're able to cancel or reschedule your SJU to EAS flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
San Sebastian
Airlines serving
American Airlines, Iberia
Roundtrip price
$744
Distance
4066 mi

Book with confidence

Book with confidence

San Juan to San Sebastian Flights

The cheapest times to fly from San Juan to San Sebastian

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to San Sebastian are during the month of November. You can find some of the cheapest flights from San Juan to San Sebastian with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to San Sebastian

Sunday is one of the best days to book for cheap flights from San Juan to San Sebastian: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Juan to San Sebastian

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to San Sebastian in 2025. You can also book with separate airlines for your outbound and return journeys, from $496 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to San Sebastian flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to San Sebastian airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Juan to San Sebastian Flights

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*Available to One Key members.