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San Sebastian

$256+ Cheap flights from Pennsylvania 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — EAS
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Pennsylvania to San Sebastian

Keep the following information in mind while searching for Pennsylvania to San Sebastian flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$553
(Cheapflightsfares)

One-way from

$270
(Kiwi.com)
Provider with most accurate pricing for Philadelphia-San Sebastián flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-San Sebastián flights.
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From Pennsylvania to San Sebastián
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One-way flight from Pennsylvania to San Sebastián
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Find flight deals from Pennsylvania to San Sebastian

Cheapest flights from Pennsylvania to San Sebastian
Explore the most affordable flight options available from Pennsylvania to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/244:35 pmIAD - EAS
1 stop14h 25mIberia
Sun 9/289:20 amEAS - IAD
1 stop11h 40mIberia
Deal found 4/30$553
This Iberia deal was found by Cheapflights users on 4/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:25 pmJFK - EAS
1 stop27h 05mIberia
Mon 10/138:50 amEAS - JFK
1 stop18h 50mIberia
Deal found 4/30$597
This Vueling Global deal was found by Cheapflights users on 4/28. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2411:40 pmJFK - EAS
1 stop11h 40mMultiple Airlines
Wed 10/19:10 amEAS - JFK
1 stop18h 30mMultiple Airlines
Deal found 4/28$618
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 9/2412:09 pmJFK - EAS
2 stops14h 31mAmerican Airlines
Wed 10/11:40 pmEAS - JFK
1 stop11h 15mAmerican Airlines
Deal found 4/29$630
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 9/2411:13 amLGA - EAS
2 stops15h 27mAmerican Airlines
Wed 10/19:20 amEAS - LGA
2 stops17h 16mAmerican Airlines
Deal found 4/29$640
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 9/249:00 amDCA - EAS
2 stops17h 40mAmerican Airlines
Sun 9/289:20 amEAS - DCA
2 stops15h 55mAmerican Airlines
Deal found 4/30$666
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 9/221:35 pmPHL - EAS
2 stops13h 05mAmerican Airlines
Sun 9/289:20 amEAS - PHL
2 stops19h 38mAmerican Airlines
Deal found 4/30$715
This American Airlines deal was found by Cheapflights users on 4/29. 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 9/64:35 pmIAD - EAS
1 stop10h 05mAmerican Airlines
Sat 9/139:20 amEAS - IAD
1 stop11h 40mAmerican Airlines
Deal found 4/29$751
This Trip.com deal was found by Cheapflights users on 4/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:35 pmEWR - EAS
2 stops21h 15mMultiple Airlines
Wed 10/11:40 pmEAS - EWR
2 stops31h 40mMultiple Airlines
Deal found 4/28$760
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:40 pmJFK - EAS
1 stop11h 40mVueling
Tue 9/165:55 pmEAS - JFK
1 stop33h 45mVueling
Deal found 4/28$769
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 9/88:28 amEWR - EAS
2 stops18h 12mAmerican Airlines
Wed 9/179:20 amEAS - EWR
2 stops20h 39mAmerican Airlines
Deal found 4/30$770
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/228:25 pmPHL - EAS
1 stop30h 15mMultiple Airlines
Sun 9/289:30 pmEAS - PHL
1 stop24h 25mMultiple Airlines
Deal found 4/30$847

Cheapflights Fare Finder

Customize your flight search to find flights from Pennsylvania 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 May 1, 2025.
Use the filters below to find and compare flights from Pennsylvania to San Sebastian that are best for you.

Fly from

Pennsylvania

Fly to

San Sebastian

Route

Depart

Return

Price

Washington, D.C.San Sebastian

IAD - EAS

IADEAS

Washington, D.C. Dulles Intl

Wed 9/24

4:35 pm-1:00 pm

1 stop14h 25m

San Sebastián

Sun 9/28

9:20 am-3:00 pm

1 stop11h 40m

$553

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Wed 10/8

11:25 pm-8:30 am

1 stop27h 05m

San Sebastián

Mon 10/13

8:50 am-9:40 pm

1 stop18h 50m

$597

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Wed 9/24

12:09 pm-8:40 am

2 stops14h 31m

San Sebastián

Wed 10/1

1:40 pm-6:55 pm

1 stop11h 15m

$630

New YorkSan Sebastian

LGA - EAS

LGAEAS

New York LaGuardia

Wed 9/24

11:13 am-8:40 am

2 stops15h 27m

San Sebastián

Wed 10/1

9:20 am-8:36 pm

2 stops17h 16m

$640

Washington, D.C.San Sebastian

DCA - EAS

DCAEAS

Washington, D.C. Reagan-National

Wed 9/24

9:00 am-8:40 am

2 stops17h 40m

San Sebastián

Sun 9/28

9:20 am-7:15 pm

2 stops15h 55m

$666

Washington, D.C.San Sebastian

IAD - EAS

IADEAS

Washington, D.C. Dulles Intl

Sat 9/6

4:35 pm-8:40 am

1 stop10h 05m

San Sebastián

Sat 9/13

9:20 am-3:00 pm

1 stop11h 40m

$751

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Fri 6/13

11:55 pm-8:50 am

2 stops26h 55m

San Sebastián

Tue 6/17

5:55 pm-10:15 pm

2 stops34h 20m

$775

NewarkSan Sebastian

EWR - EAS

EWREAS

Newark

Tue 6/10

11:00 pm-8:25 am

2 stops27h 25m

San Sebastián

Tue 6/17

5:55 pm-9:00 pm

2 stops33h 05m

$837

Washington, D.C.San Sebastian

DCA - EAS

DCAEAS

Washington, D.C. Reagan-National

Wed 6/4

12:35 pm-8:40 am

2 stops14h 05m

San Sebastián

Wed 6/11

9:20 am-11:07 pm

2 stops19h 47m

$911

New YorkSan Sebastian

LGA - EAS

LGAEAS

New York LaGuardia

Fri 6/13

5:45 pm-8:50 am

3 stops33h 05m

San Sebastián

Tue 6/17

1:30 pm-6:10 pm

3 stops34h 40m

$1,004

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 30 results
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Best time to book a flight from Pennsylvania to San Sebastian

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

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

Find hourly flight availability from Pennsylvania to San Sebastian. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to San Sebastian as you normally would.

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 1, 2025.
To help decide which airline to fly from Pennsylvania to San Sebastian, see what other customers have to say about American Airlines, Vueling and Iberia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
Vueling
7.1
Good
1,159 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
Iberia
7.0
Good
2,701 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
British Airways
6.6
Okay
6,842 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

Related info for your journey

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

  • What airport do you fly into for flights to San Sebastian from Pennsylvania?

    For a flight from Pennsylvania to San Sebastian, you will be flying into San Sebastián. San Sebastián (EAS) is just 9.7 mi from the center of the city.

  • What are the cheapest airlines to fly from Pennsylvania to San Sebastian one-way?

    To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at $417. Iberia flights start at $726 while deals on American Airlines start at $1,008 one-way.

  • What are the most popular routes from Pennsylvania to San Sebastian?

    The most popular route from Pennsylvania to San Sebastian is New York John F Kennedy Intl - San Sebastián. You may also consider Newark - San Sebastián or New York LaGuardia - San Sebastián.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania 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.

See more FAQs

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Alternative routes for Pennsylvania to San Sebastian

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