Which airports can I use when flying from Philadelphia to San Sebastian?

Flights from Philadelphia to San Sebastian usually depart from Philadelphia (PHL) and arrive at San Sebastián (EAS).

What cabin classes can I book on flights from Philadelphia to San Sebastian?

Only Economy Class is available on flights from Philadelphia to San Sebastian.

Which airports do connecting flights from Philadelphia to San Sebastian pass through?

Most connecting flights from Philadelphia to San Sebastian pass through Madrid Barajas (MAD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Philadelphia to San Sebastian?

Yes. Being flexible with your travel dates can save you up to 5% on the Philadelphia to San Sebastian route. Friday is the cheapest departure day at $1,137 round-trip on average, while Thursday is the most expensive at $1,186, a difference of $49. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in San Sebastian?

Some of the most popular sights in San Sebastian are San Sebastian City Centre, Playa de Zurriola and Kursaal Palace San Sebastián. These are among the most viewed places in San Sebastian on KAYAK.

How long is a flight from Philadelphia to San Sebastian?

A nonstop flight from Philadelphia to San Sebastian takes 0h 00m, covering 3,673 miles.

Do I need a passport to fly from Philadelphia to San Sebastian?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Philadelphia to San Sebastian changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $898 to $1,404. That means the highest observed fare was about 56% higher than the lowest one.

What is the time difference between Philadelphia and San Sebastian?

San Sebastian is 6 hours ahead of Philadelphia (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at San Sebastián Airport (EAS)?

San Sebastián Airport (EAS) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include: · Enterprise Rent-A-Car · Alamo · Hertz · keddy by Europcar · Europcar

What is the cheapest airline to fly from Philadelphia to San Sebastian?

British Airways ($898) and Iberia ($960) are the cheapest airlines to fly round-trip from Philadelphia to San Sebastian according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Philadelphia to San Sebastian?

Flights via Madrid Barajas (MAD) offer the most affordable fares, with an average round-trip price of $1,193. Based on KAYAK data over the past 3 months.

When flying from Philadelphia to San Sebastian which airport offers the shortest layover?

Madrid Barajas (MAD) had the shortest average connection time for Philadelphia to San Sebastian layovers at 559 minutes over the past 3 months.

$898 CHEAP FLIGHTS from Philadelphia to San Sebastian (PHL - EAS)

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Cheapest round-trip

$898

Typical prices: $1,137-$1,163

British Airways

Fri 10/12Fri 10/19

PHL - EAS • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Philadelphia and San Sebastian. You'll need to take a connecting flight to reach the destination.

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Flight Deals

Cheap Flights from Philadelphia to San Sebastian (PHL-EAS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Philadelphia to San Sebastian

Mon, Oct 12 - Mon, Oct 19

8:20 pm - 8:50 pmPHL Philadelphia-EAS San Sebastián

18h 30m1 stop Madrid Barajas

9:30 pm - 5:25 pmEAS San Sebastián-PHL Philadelphia

25h 55m1 stop Madrid Barajas

$898British Airways

Tue, Sep 29 - Mon, Oct 5

4:20 pm - 8:40 amPHL Philadelphia-EAS San Sebastián

10h 20m1 stop Madrid Barajas

9:30 pm - 5:25 pmEAS San Sebastián-PHL Philadelphia

25h 55m1 stop Madrid Barajas

$939Multiple Airlines

Tue, Sep 29 - Mon, Oct 5

4:20 pm - 8:40 amPHL Philadelphia-EAS San Sebastián

10h 20m1 stop Madrid Barajas

9:30 pm - 4:40 pmEAS San Sebastián-PHL Philadelphia

25h 10m2 stops Madrid Barajas London Heathrow

$950Multiple Airlines

Tue, Sep 29 - Sun, Oct 4

12:50 pm - 8:50 pmPHL Philadelphia-EAS San Sebastián

26h 00m2 stops Boston Logan Intl Madrid Barajas

9:30 pm - 11:00 pmEAS San Sebastián-PHL Philadelphia

31h 30m2 stops Madrid Barajas Boston Logan Intl

$960Iberia

Mon, Oct 12 - Mon, Oct 19

2:45 pm - 1:00 pmPHL Philadelphia-EAS San Sebastián

16h 15m2 stops Boston Logan Intl Madrid Barajas

1:40 pm - 11:00 pmEAS San Sebastián-PHL Philadelphia

15h 20m2 stops Madrid Barajas Boston Logan Intl

$1,002Iberia

Tue, Sep 29 - Mon, Oct 5

10:10 pm - 8:50 pmPHL Philadelphia-EAS San Sebastián

16h 40m2 stops London Heathrow Madrid Barajas

9:30 pm - 4:40 pmEAS San Sebastián-PHL Philadelphia

25h 10m2 stops Madrid Barajas London Heathrow

$1,143Multiple Airlines

Tue, Sep 29 - Sun, Oct 4

4:20 pm - 8:40 amPHL Philadelphia-EAS San Sebastián

10h 20m1 stop Madrid Barajas

9:20 am - 9:09 pmEAS San Sebastián-PHL Philadelphia

17h 49m2 stops Madrid Barajas Boston Logan Intl

$1,229Iberia

Tue, Sep 29 - Sun, Oct 4

4:20 pm - 8:40 amPHL Philadelphia-EAS San Sebastián

10h 20m1 stop Madrid Barajas

9:20 am - 9:09 pmEAS San Sebastián-PHL Philadelphia

17h 49m2 stops Madrid Barajas Boston Logan Intl

$1,232Iberia

Tue, Sep 29 - Sun, Oct 4

4:20 pm - 8:40 amPHL Philadelphia-EAS San Sebastián

10h 20m1 stop Madrid Barajas

8:55 am - 3:30 pmEAS San Sebastián-PHL Philadelphia

12h 35m1 stop Barcelona-El Prat

$1,242Multiple Airlines

Tue, Sep 29 - Sun, Oct 4

4:20 pm - 8:40 amPHL Philadelphia-EAS San Sebastián

10h 20m1 stop Madrid Barajas

8:55 am - 3:30 pmEAS San Sebastián-PHL Philadelphia

12h 35m1 stop Barcelona-El Prat

$1,248Multiple Airlines

Booking Insights

Price, demand and travel trends for Philadelphia to San Sebastian flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Philadelphia to San Sebastian with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Philadelphia to San Sebastian?

Round-trip flights from Philadelphia to San Sebastian start at $898. Prices are below average for this route right now, with typical round-trip fares ranging from $1,137 to $1,163. The lowest price found in the past 5 days was $898 on British Airways.

Find deals

Cheapest flight	$898

Flight from Philadelphia to San Sebastian

When to book flights from Philadelphia to San Sebastian

Are your dates flexible? Find out the best times to travel from Philadelphia to San Sebastian based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Philadelphia to San Sebastian?
Flights from Philadelphia to San Sebastian usually depart from Philadelphia (PHL) and arrive at San Sebastián (EAS).
What cabin classes can I book on flights from Philadelphia to San Sebastian?
Only Economy Class is available on flights from Philadelphia to San Sebastian.
Which airports do connecting flights from Philadelphia to San Sebastian pass through?
Most connecting flights from Philadelphia to San Sebastian pass through Madrid Barajas (MAD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Philadelphia to San Sebastian?
Yes. Being flexible with your travel dates can save you up to 5% on the Philadelphia to San Sebastian route. Friday is the cheapest departure day at $1,137 round-trip on average, while Thursday is the most expensive at $1,186, a difference of $49. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in San Sebastian?
Some of the most popular sights in San Sebastian are San Sebastian City Centre, Playa de Zurriola and Kursaal Palace San Sebastián. These are among the most viewed places in San Sebastian on KAYAK.
How long is a flight from Philadelphia to San Sebastian?
A nonstop flight from Philadelphia to San Sebastian takes 0h 00m, covering 3,673 miles.
Do I need a passport to fly from Philadelphia to San Sebastian?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Philadelphia to San Sebastian changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $898 to $1,404. That means the highest observed fare was about 56% higher than the lowest one.
What is the time difference between Philadelphia and San Sebastian?
San Sebastian is 6 hours ahead of Philadelphia (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at San Sebastián Airport (EAS)?
San Sebastián Airport (EAS) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:
· Enterprise Rent-A-Car
· Alamo
· Hertz
· keddy by Europcar
· Europcar

If your dates can be flexible, aim for a Friday departure instead of Thursday. On this route, Friday flights average $1,137 - about $49 less than Thursday (4% savings) based on the last 12 months.

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PHL - EAS

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Everything you should know

Cheap Flights from Philadelphia to San Sebastian (PHL-EAS)

Recent round-trip flight deals from Philadelphia to San Sebastian

Recent one-way flight deals from Philadelphia to San Sebastian

Recent last minute flight deals from Philadelphia to San Sebastian

Price, demand and travel trends for Philadelphia to San Sebastian flights

How much is a round-trip flight from Philadelphia to San Sebastian?

What is the cheapest airline to fly from Philadelphia to San Sebastian?

What is the cheapest layover airport when flying from Philadelphia to San Sebastian?

When flying from Philadelphia to San Sebastian which airport offers the shortest layover?

Key details for Philadelphia to San Sebastian flights

Cheapest flight

When to book flights from Philadelphia to San Sebastian

Your Philadelphia to San Sebastian flight questions, answered

Your guide to booking Philadelphia to San Sebastian flights

More options for your flight from Philadelphia to San Sebastian

Complete your trip to San Sebastian with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Philadelphia to San Sebastian

Find direct flights to and from Philadelphia and San Sebastian

Flights from domestic origins to San Sebastian

Flights to other popular destinations