Cheap flights from Philadelphia (PHL) to San Sebastian (EAS) from $666

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHL — EAS
Jun 4 — Jun 111

Cheap flight deals from Philadelphia to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) 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 May 30, 2024.

Round-trip from

$571
From Philadelphia to San Sebastián

What is the cheapest day to fly round-trip from Philadelphia to San Sebastian?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

It’s typically best to fly out from Philadelphia to San Sebastian at noon. Doing so could potentially save you 1% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Iberia flights from Philadelphia to San Sebastian

Explore cheap flight options specifically provided by Iberia for the route between Philadelphia and San Sebastian. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the lowest-priced Iberia flights heading from Philadelphia to San Sebastian. Come back soon if you're not finding the exact deal you're looking for.
Tue 7/29:15 pmPHL - EAS
2 stops29h 25mIberia
Wed 7/109:30 pmEAS - PHL
1 stop22h 35mIberia
Deal found 5/28$804
Tue 7/29:15 pmPHL - EAS
2 stops29h 25mIberia
Wed 7/109:30 pmEAS - PHL
2 stops22h 10mIberia
Deal found 5/28$904
Wed 6/196:30 pmPHL - EAS
2 stops32h 10mIberia
Mon 6/249:30 pmEAS - PHL
2 stops45h 30mIberia
Deal found 5/29$1,708
Thu 7/187:00 pmPHL - EAS
1 stop31h 40mIberia
Sun 7/289:20 amEAS - PHL
1 stop10h 45mIberia
Deal found 5/29$1,894
Wed 6/196:50 pmPHL - EAS
1 stop20h 00mIberia
Mon 6/249:30 pmEAS - PHL
2 stops23h 55mIberia
Deal found 5/29$2,027
Wed 6/196:50 pmPHL - EAS
1 stop20h 00mIberia
Mon 6/249:30 pmEAS - PHL
1 stop22h 35mIberia
Deal found 5/29$2,034
Wed 6/194:40 pmPHL - EAS
2 stops22h 10mIberia
Mon 6/249:30 pmEAS - PHL
1 stop22h 35mIberia
Deal found 5/30$2,248
Wed 6/196:50 pmPHL - EAS
1 stop20h 00mIberia
Mon 6/249:30 pmEAS - PHL
1 stop22h 35mIberia
Deal found 5/30$2,338

Cheap American Airlines flights from Philadelphia to San Sebastian

Explore cheap flight options specifically provided by American Airlines for the route between Philadelphia and San Sebastian. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Philadelphia to San Sebastian. Deals are refreshing constantly so come back soon for more options.
Thu 7/188:40 amPHL - EAS
2 stops18h 00mAmerican Airlines
Sun 7/289:20 amEAS - PHL
2 stops18h 39mAmerican Airlines
Deal found 5/29$1,526
Thu 7/187:00 pmPHL - EAS
1 stop31h 40mAmerican Airlines
Sun 7/289:20 amEAS - PHL
2 stops16h 25mAmerican Airlines
Deal found 5/29$1,530
Wed 6/194:40 pmPHL - EAS
2 stops22h 10mAmerican Airlines
Mon 6/241:40 pmEAS - PHL
2 stops26h 06mAmerican Airlines
Deal found 5/30$1,777

Cheap Philadelphia to San Sebastian flights in May & June 2024

Find cheap flight options from Philadelphia to San Sebastian specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Scroll through some of the best deals on flights from Philadelphia to San Sebastian in 2024. Check back regularly for other flight deals.
Mon 6/1710:30 pmPHL - EAS
2 stops40h 20mBritish Airways
Mon 6/245:25 pmEAS - PHL
2 stops25h 35mBritish Airways
Deal found 5/29$994
Mon 6/176:50 pmPHL - EAS
1 stop31h 50mMultiple Airlines
Mon 6/245:25 pmEAS - PHL
2 stops25h 35mMultiple Airlines
Deal found 5/29$996
Mon 6/176:50 pmPHL - EAS
1 stop31h 50mMultiple Airlines
Mon 6/249:30 pmEAS - PHL
1 stop22h 35mMultiple Airlines
Deal found 5/29$1,423
Wed 6/196:30 pmPHL - EAS
2 stops32h 10mIberia
Mon 6/249:30 pmEAS - PHL
2 stops45h 30mIberia
Deal found 5/29$1,708
Wed 6/194:40 pmPHL - EAS
2 stops22h 10mAmerican Airlines
Mon 6/241:40 pmEAS - PHL
2 stops26h 06mAmerican Airlines
Deal found 5/30$1,777
Wed 6/196:50 pmPHL - EAS
1 stop20h 00mIberia
Mon 6/249:30 pmEAS - PHL
2 stops23h 55mIberia
Deal found 5/29$2,027
Wed 6/196:50 pmPHL - EAS
1 stop20h 00mIberia
Mon 6/249:30 pmEAS - PHL
1 stop22h 35mIberia
Deal found 5/29$2,034
Wed 6/194:40 pmPHL - EAS
2 stops22h 10mIberia
Mon 6/249:30 pmEAS - PHL
1 stop22h 35mIberia
Deal found 5/30$2,248
Wed 6/196:50 pmPHL - EAS
1 stop20h 00mIberia
Mon 6/249:30 pmEAS - PHL
1 stop22h 35mIberia
Deal found 5/30$2,338

Philadelphia to San Sebastian 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and San Sebastian in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Scroll through some of the best deals on flights from Philadelphia to San Sebastian in 2024. Check back regularly for other flight deals.
Tue 7/29:15 pmPHL - EAS
2 stops29h 25mIberia
Wed 7/109:30 pmEAS - PHL
1 stop22h 35mIberia
Deal found 5/28$804
Tue 7/26:50 pmPHL - EAS
1 stop31h 50mMultiple Airlines
Wed 7/109:30 pmEAS - PHL
1 stop22h 35mMultiple Airlines
Deal found 5/28$830
Tue 7/29:15 pmPHL - EAS
2 stops29h 25mIberia
Wed 7/109:30 pmEAS - PHL
2 stops22h 10mIberia
Deal found 5/28$904
Mon 6/1710:30 pmPHL - EAS
2 stops40h 20mBritish Airways
Mon 6/245:25 pmEAS - PHL
2 stops25h 35mBritish Airways
Deal found 5/29$994
Mon 6/176:50 pmPHL - EAS
1 stop31h 50mMultiple Airlines
Mon 6/245:25 pmEAS - PHL
2 stops25h 35mMultiple Airlines
Deal found 5/29$996
Tue 7/24:10 pmPHL - EAS
2 stops15h 25mMultiple Airlines
Wed 7/102:10 pmEAS - PHL
3 stops40h 48mMultiple Airlines
Deal found 5/28$1,271
Tue 7/26:20 amPHL - EAS
3 stops31h 40mMultiple Airlines
Wed 7/102:10 pmEAS - PHL
3 stops40h 48mMultiple Airlines
Deal found 5/28$1,296
Mon 6/176:50 pmPHL - EAS
1 stop31h 50mMultiple Airlines
Mon 6/249:30 pmEAS - PHL
1 stop22h 35mMultiple Airlines
Deal found 5/29$1,423
Thu 7/188:40 amPHL - EAS
2 stops18h 00mAmerican Airlines
Sun 7/289:20 amEAS - PHL
2 stops18h 39mAmerican Airlines
Deal found 5/29$1,526

One-way flights to San Sebastian from Philadelphia

Search for one-way flight options from Philadelphia to San Sebastian. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the one-way flights we've detected from Philadelphia to San Sebastian. Users can also find round-trip Philadelphia to San Sebastian flights by using the search form above.
Tue 6/410:00 amPHL - EAS
3 stops28h 00mMultiple Airlines
Deal found 5/29$666
Tue 6/47:05 pmPHL - EAS
2 stops18h 55mMultiple Airlines
Deal found 5/29$718
Tue 6/47:05 pmPHL - EAS
1 stop16h 15mMultiple Airlines
Deal found 5/29$813

Find flights from Philadelphia to San Sebastian within your budget

Customize your flight search to find flights from Philadelphia 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$804 - $1,530

Route

Depart

Return

Price

PhiladelphiaSan Sebastián

PHL - EAS

PHLEAS

Philadelphia

Tue 7/2

2 stops29h 25m

San Sebastián

Wed 7/10

1 stop22h 35m

$804

PhiladelphiaSan Sebastián

PHL - EAS

PHLEAS

Philadelphia

Tue 7/2

1 stop31h 50m

San Sebastián

Wed 7/10

1 stop22h 35m

$830

PhiladelphiaSan Sebastián

PHL - EAS

PHLEAS

Philadelphia

Tue 7/2

2 stops29h 25m

San Sebastián

Wed 7/10

2 stops22h 10m

$904

PhiladelphiaSan Sebastián

PHL - EAS

PHLEAS

Philadelphia

Mon 6/17

2 stops40h 20m

San Sebastián

Mon 6/24

2 stops25h 35m

$994

PhiladelphiaSan Sebastián

PHL - EAS

PHLEAS

Philadelphia

Mon 6/17

1 stop31h 50m

San Sebastián

Mon 6/24

2 stops25h 35m

$996

PhiladelphiaSan Sebastián

PHL - EAS

PHLEAS

Philadelphia

Tue 7/2

2 stops15h 25m

San Sebastián

Wed 7/10

3 stops40h 48m

$1,271

PhiladelphiaSan Sebastián

PHL - EAS

PHLEAS

Philadelphia

Tue 7/2

3 stops31h 40m

San Sebastián

Wed 7/10

3 stops40h 48m

$1,296

PhiladelphiaSan Sebastián

PHL - EAS

PHLEAS

Philadelphia

Thu 7/18

2 stops18h 00m

San Sebastián

Sun 7/28

2 stops18h 39m

$1,526

PhiladelphiaSan Sebastián

PHL - EAS

PHLEAS

Philadelphia

Thu 7/18

1 stop31h 40m

San Sebastián

Sun 7/28

2 stops16h 25m

$1,530

Flights are sorted by cheapest first

Deals found on 5/28

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

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to San Sebastian. Price data was last updated on January 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Philadelphia to San Sebastian flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Philadelphia to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from Philadelphia 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 May 30, 2024.
Get a feel of what it's like to fly with Iberia and American Airlines from Philadelphia to San Sebastian by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.3
Good
14,284 reviews

Crew

8.0

Overall

7.3

Boarding

7.6

Entertainment

7.1

Food

6.6

Comfort

7.2

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

7.3
Good
14,284 reviews
7.3
Good
14,284 reviews

Crew

8.0

Overall

7.3

Boarding

7.6

Entertainment

7.1

Food

6.6

Comfort

7.2

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

7.1
Good
2,742 reviews
7.3
Good
14,284 reviews

Crew

8.0

Overall

7.3

Boarding

7.6

Entertainment

7.1

Food

6.6

Comfort

7.2

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

6.8
Okay
6,765 reviews
7.3
Good
14,284 reviews

Crew

8.0

Overall

7.3

Boarding

7.6

Entertainment

7.1

Food

6.6

Comfort

7.2

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia 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 flights from Philadelphia to San Sebastian for under $900 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to San Sebastian for under $900. The cheapest flight booked recently is on Iberia for just $804, but on average you can expect to pay $1,505.

  • What are the cheapest airlines flying from Philadelphia to San Sebastian round-trip?

    Flying on Iberia is currently your cheapest option to San Sebastian, with prices starting at $804. Additional round-trip tickets that might be worth considering are offered by British Airways and American Airlines, with the lowest prices starting at $994 and $1,526, respectively.

  • What does PHL to EAS mean?

    Great question - PHL to EAS just means Philadelphia Airport to San Sebastián Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Philadelphia to San Sebastian that include extra baggage allowance?

    The amount of baggage you can bring on your Philadelphia to San Sebastian flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Philadelphia to San Sebastian with specific airlines?

    Yes, Cheapflights allows you to browse and filter Philadelphia to San Sebastian flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia 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.

  • Can I find deals for flights from Philadelphia to San Sebastian that allow pets onboard?

    Many airlines flying from Philadelphia to San Sebastian offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Philadelphia to San Sebastian?

    Yes, you can often find last-minute deals on Philadelphia to San Sebastian flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Philadelphia to San Sebastian flight deals updated?

    The Philadelphia to San Sebastian flight deals you see on this page were last updated on 5/29.

See more FAQs

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.

Top 2 airlines flying from Philadelphia to San Sebastian

Discover the top 2 airlines that operate flights from Philadelphia to San Sebastian. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$743Average$1,126FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapest$933Average$1,408FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Philadelphia to San Sebastian by cabin class

Find flights from Philadelphia to San Sebastian, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Philadelphia to San Sebastian?

Cheapflights makes it easy to find Philadelphia to San Sebastian flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to San Sebastian?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Philadelphia to San Sebastian for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Philadelphia to San Sebastian with no change fees?

Yes, we can. To see specific flights from Philadelphia to San Sebastian with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Philadelphia to San Sebastian become cheaper?

Yes! Start tracking prices for Philadelphia to San Sebastian flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.