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San Sebastian

$1,096+ Cheap flights from Pittsburgh (PIT) 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — EAS
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
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Cheap flight deals from Pittsburgh to San Sebastian

Best flights from Pittsburgh to San Sebastian
Discover carefully curated flight deals from Pittsburgh to San Sebastian that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 15, 2025.

This Iberia deal was found by Cheapflights users on 12/12. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/69:15 pmPIT - EAS
2 stops17h 35mIberia
mar. 2/109:20 amEAS - PIT
2 stops17h 40mIberia
Deal found 12/12$1,096
This KAYAK deal was found by Cheapflights users on 12/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/254:36 pmPIT - EAS
2 stops17h 34mMultiple Airlines
jue. 4/301:40 pmEAS - PIT
2 stops16h 11mMultiple Airlines
Deal found 12/15$3,190
This KAYAK deal was found by Cheapflights users on 12/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/239:25 amPIT - EAS
2 stops17h 15mIberia
vie. 4/249:30 pmEAS - PIT
2 stops28h 20mIberia
Deal found 12/15$2,292

Find flight deals from Pittsburgh to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) 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 diciembre 15, 2025.

Round-trip from

$1,096
(Iberia)
From Pittsburgh to San Sebastián
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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 diciembre 15, 2025.
Use the filters below to find and compare flights from Pittsburgh to San Sebastian that are best for you.

Fly from

Pittsburgh

Fly to

San Sebastian

Route

Depart

Return

Price

PittsburghSan Sebastian

PIT - EAS

PITEAS

Pittsburgh

vie. 2/6

9:15 pm-8:50 pm

2 stops17h 35m

San Sebastián

mar. 2/10

9:20 am-9:00 pm

2 stops17h 40m

$1,096

PittsburghSan Sebastian

PIT - EAS

PITEAS

Pittsburgh

jue. 4/23

9:25 am-8:40 am

2 stops17h 15m

San Sebastián

vie. 4/24

9:30 pm-7:50 pm

2 stops28h 20m

$2,292

PittsburghSan Sebastian

PIT - EAS

PITEAS

Pittsburgh

sáb. 4/25

4:36 pm-4:10 pm

2 stops17h 34m

San Sebastián

jue. 4/30

1:40 pm-11:51 pm

2 stops16h 11m

$3,190

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Best time to book a flight from Pittsburgh to San Sebastian

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

What is the cheapest month to book a flight from Pittsburgh to San Sebastian?

Currently, November is the cheapest month in which you can book a flight from Pittsburgh to San Sebastian (average of $598). Flying from Pittsburgh to San Sebastian in June is currently the most expensive (average of $1,316). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • How long is the flight from Pittsburgh to San Sebastian?

    A quick flight from Pittsburgh to San Sebastian can take about 17h 35m. Iberia provides one of the quickest options available for as low as $1,096. There are 3879 mi between Pittsburgh and San Sebastian.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh 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.

  • What is the cheapest month to book a flight from Pittsburgh to San Sebastian?

    Currently, November is the cheapest month in which you can book a flight from Pittsburgh to San Sebastian (average of $598). Flying from Pittsburgh to San Sebastian in June is currently the most expensive (average of $1,316). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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