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$606+ Cheap flights from San Sebastian (EAS) to District of Columbia

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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
EAS — IAD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from San Sebastian to District of Columbia

Keep the following information in mind while searching for San Sebastian to District of Columbia flight deals. Data was last updated October 30, 2025.

Round-trip from

$617
(Iberia)
From San Sebastián to District of Columbia
Search Deals

Find flight deals from San Sebastian to District of Columbia

Cheapest flights from San Sebastian to District of Columbia
Explore the most affordable flight options available from San Sebastian to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Expedia deal was found by Cheapflights users on 10/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:30 pmEAS - IAD
1 stop25h 00mIberia
Tue 12/26:00 pmIAD - EAS
1 stop13h 00mIberia
Deal found 10/30$606
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/269:30 pmEAS - IAD
1 stop25h 00mAmerican Airlines
Tue 12/26:00 pmIAD - EAS
1 stop13h 00mAmerican Airlines
Deal found 10/30$763
This Iberia deal was found by Cheapflights users on 10/30. 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.
Thu 11/279:20 amEAS - IAD
1 stop13h 10mIberia
Tue 12/25:05 pmIAD - EAS
2 stops13h 55mIberia
Deal found 10/30$823
This Iberia deal was found by Cheapflights users on 10/30. 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 11/269:20 amEAS - DCA
2 stops15h 36mIberia
Tue 12/21:44 pmDCA - EAS
2 stops17h 16mIberia
Deal found 10/30$828
This KAYAK deal was found by Cheapflights users on 10/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:30 pmEAS - IAD
1 stop25h 00mIberia
Mon 12/15:05 pmIAD - EAS
2 stops13h 55mIberia
Deal found 10/30$887
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 11/279:20 amEAS - DCA
2 stops28h 29mAmerican Airlines
Wed 12/31:44 pmDCA - EAS
2 stops17h 16mAmerican Airlines
Deal found 10/30$943
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:20 amEAS - IAD
1 stop13h 10mIberia
Tue 12/26:00 pmIAD - EAS
1 stop13h 00mIberia
Deal found 10/30$961
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/269:20 amEAS - DCA
2 stops16h 40mAmerican Airlines
Mon 12/11:44 pmDCA - EAS
2 stops17h 16mAmerican Airlines
Deal found 10/30$966
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 11/279:20 amEAS - IAD
1 stop13h 10mAmerican Airlines
Wed 12/311:25 amIAD - EAS
2 stops15h 15mAmerican Airlines
Deal found 10/30$990
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Tue 11/259:20 amEAS - IAD
2 stops16h 00mAmerican Airlines
Wed 12/311:25 amIAD - EAS
2 stops15h 15mAmerican Airlines
Deal found 10/30$996
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Tue 11/259:20 amEAS - DCA
2 stops15h 36mAmerican Airlines
Mon 12/14:47 pmDCA - EAS
2 stops14h 13mAmerican Airlines
Deal found 10/30$996
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Tue 11/259:20 amEAS - IAD
2 stops16h 00mAmerican Airlines
Tue 12/211:25 amIAD - EAS
2 stops15h 15mAmerican Airlines
Deal found 10/30$1,019

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Sebastian to District of Columbia 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 October 30, 2025.
Use the filters below to find and compare flights from San Sebastian to District of Columbia that are best for you.

Fly from

San Sebastian

Fly to

District of Columbia

Route

Depart

Return

Price

San SebastianWashington, D.C.

EAS - IAD

EASIAD

San Sebastián

Wed 11/26

9:30 pm-4:30 pm

1 stop25h 00m

Washington, D.C. Dulles Intl

Tue 12/2

6:00 pm-1:00 pm

1 stop13h 00m

$606

San SebastianWashington, D.C.

EAS - IAD

EASIAD

San Sebastián

Thu 2/19

9:20 am-4:30 pm

1 stop13h 10m

Washington, D.C. Dulles Intl

Mon 2/23

9:45 pm-8:40 am

2 stops28h 55m

$617

San SebastianWashington, D.C.

EAS - DCA

EASDCA

San Sebastián

Thu 2/19

9:20 am-7:44 pm

2 stops16h 24m

Washington, D.C. Reagan-National

Mon 2/23

1:30 pm-1:00 pm

2 stops17h 30m

$758

San SebastianWashington, D.C.

EAS - IAD

EASIAD

San Sebastián

Wed 11/26

9:30 pm-4:30 pm

1 stop25h 00m

Washington, D.C. Dulles Intl

Wed 12/3

11:25 am-8:40 am

2 stops15h 15m

$763

San SebastianWashington, D.C.

EAS - IAD

EASIAD

San Sebastián

Wed 11/26

9:30 pm-4:30 pm

1 stop25h 00m

Washington, D.C. Dulles Intl

Tue 12/2

6:00 pm-1:00 pm

1 stop13h 00m

$763

San SebastianWashington, D.C.

EAS - IAD

EASIAD

San Sebastián

Thu 11/27

9:20 am-4:30 pm

1 stop13h 10m

Washington, D.C. Dulles Intl

Tue 12/2

5:05 pm-1:00 pm

2 stops13h 55m

$823

San SebastianWashington, D.C.

EAS - DCA

EASDCA

San Sebastián

Wed 11/26

9:20 am-6:56 pm

2 stops15h 36m

Washington, D.C. Reagan-National

Tue 12/2

1:44 pm-1:00 pm

2 stops17h 16m

$828

San SebastianWashington, D.C.

EAS - IAD

EASIAD

San Sebastián

Wed 11/26

9:30 pm-4:30 pm

1 stop25h 00m

Washington, D.C. Dulles Intl

Mon 12/1

5:05 pm-1:00 pm

2 stops13h 55m

$887

San SebastianWashington, D.C.

EAS - DCA

EASDCA

San Sebastián

Thu 11/27

9:20 am-7:49 am

2 stops28h 29m

Washington, D.C. Reagan-National

Wed 12/3

1:44 pm-1:00 pm

2 stops17h 16m

$943

San SebastianWashington, D.C.

EAS - DCA

EASDCA

San Sebastián

Thu 11/27

9:20 am-7:49 am

2 stops28h 29m

Washington, D.C. Reagan-National

Mon 12/1

4:47 pm-1:00 pm

2 stops14h 13m

$943

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 18 results
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Best time to book a flight from San Sebastian to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from San Sebastian 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 San Sebastian to District of Columbia

What is the cheapest month to book a flight from San Sebastian to District of Columbia?

Currently, October is the cheapest month in which you can book a flight from San Sebastian to District of Columbia (average of $376). Flying from San Sebastian to District of Columbia in January is currently the most expensive (average of $931). 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 San Sebastian to District of Columbia. 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 from for flights from San Sebastian to District of Columbia?

    If you book a flight to District of Columbia from San Sebastian, you will be flying from San Sebastián, which is the city’s only airport. San Sebastián (EAS) is located 9.7 mi from the center of San Sebastian.

  • How long is the flight from San Sebastian to District of Columbia?

    Iberia and American Airlines can get you from San Sebastian to District of Columbia in just under 16h 24m. Your travel time can differ by up to 8h 36m. The distance from San Sebastian to District of Columbia is about 3791 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from San Sebastian to District of Columbia?

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

  • Can I find deals for business class flights from San Sebastian to District of Columbia?

    Yes. Cheapflights offers flight deals from San Sebastian to District of Columbia 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 San Sebastian to District of Columbia?

    Currently, October is the cheapest month in which you can book a flight from San Sebastian to District of Columbia (average of $376). Flying from San Sebastian to District of Columbia in January is currently the most expensive (average of $931). 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.

See more FAQs

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