Cheap flights from Dulles Intl (IAD) to San Sebastian (EAS) from $699

This is the cheapest one-way flight price, found on 6/7. Prices may vary by date and flight preferences.
IAD — EAS
Jun 13 — Jun 201
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Cheap flights from Dulles Intl to San Sebastian in June, July 2023

The best prices found for IAD to EAS flights for June, July
Check out some of the best flight deals from Washington, D.C. to San Sebastian in 2023. For more flight deals, be sure to check back very soon.

Dulles Intl to San Sebastian 2023 flight deals

Cheap flights to San Sebastian from Dulles Intl found for this year
Check out some of the best flight deals from Washington, D.C. to San Sebastian in 2023. For more flight deals, be sure to check back very soon.

Cheap American Airlines flights from Dulles Intl to San Sebastian

Find some of the cheapest American Airlines flights traveling from Washington, D.C. to San Sebastian. Deals update often to give you more flight options matching your criteria

Cheap Iberia flights from Dulles Intl to San Sebastian

Some of the lowest-priced Iberia flights we've found at this time heading from Washington, D.C. to San Sebastian. Deals are refreshing constantly so come back soon for more options.

Find flights from Dulles Intl to San Sebastian within your budget

Use the slider to find flights from Dulles Intl to San Sebastian that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$699 - $1,251

Route

Depart

Return

Price

Washington, D.C. Dulles IntlSan Sebastián

IAD - EAS

IADEAS

Washington, D.C. Dulles Intl

Tue 10/10

3 stops31h 10m

San Sebastián

Tue 10/17

2 stops26h 55m

Washington, D.C. Dulles IntlSan Sebastián

IAD - EAS

IADEAS

Washington, D.C. Dulles Intl

Tue 10/10

3 stops31h 10m

San Sebastián

Tue 10/17

3 stops26h 25m

Washington, D.C. Dulles IntlSan Sebastián

IAD - EAS

IADEAS

Washington, D.C. Dulles Intl

Tue 10/10

2 stops20h 49m

San Sebastián

Tue 10/17

1 stop31h 25m

Washington, D.C. Dulles IntlSan Sebastián

IAD - EAS

IADEAS

Washington, D.C. Dulles Intl

Tue 10/10

2 stops40h 15m

San Sebastián

Tue 10/17

2 stops26h 55m

Washington, D.C. Dulles IntlSan Sebastián

IAD - EAS

IADEAS

Washington, D.C. Dulles Intl

Fri 8/18

2 stops54h 15m

San Sebastián

Fri 8/25

3 stops51h 10m

Washington, D.C. Dulles IntlSan Sebastián

IAD - EAS

IADEAS

Washington, D.C. Dulles Intl

Fri 9/15

1 stop10h 05m

San Sebastián

Fri 9/29

1 stop11h 45m

Washington, D.C. Dulles IntlSan Sebastián

IAD - EAS

IADEAS

Washington, D.C. Dulles Intl

Fri 9/15

2 stops27h 55m

San Sebastián

Fri 9/29

1 stop11h 45m

Washington, D.C. Dulles IntlSan Sebastián

IAD - EAS

IADEAS

Washington, D.C. Dulles Intl

Fri 8/18

2 stops21h 24m

San Sebastián

Fri 8/25

1 stop11h 45m

Washington, D.C. Dulles IntlSan Sebastián

IAD - EAS

IADEAS

Washington, D.C. Dulles Intl

Sun 8/13

1 stop19h 05m

San Sebastián

Sun 8/20

2 stops44h 13m

Flights are sorted by cheapest first

Deals found on 6/7

Reviews of airlines servicing San Sebastian

To help decide which airline to fly from Washington, D.C. to San Sebastian, see what other customers have to say about American Airlines and Iberia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.3
Good
2,149 reviews

Entertainment

7.0

Overall

7.3

Comfort

7.4

Boarding

7.6

Crew

8.0

Food

6.5

Reviews

1 / 10

The opening for ear phones in 17A and B did not hold the earplugs, they were too loose. The boarding process and staff were all excellent, courteous and efficient.

American Airlines
7.3
Good
2,149 reviews
American Airlines
7.3
Good
2,149 reviews

Entertainment

7.0

Overall

7.3

Comfort

7.4

Boarding

7.6

Crew

8.0

Food

6.5

Reviews

1 / 10

The opening for ear phones in 17A and B did not hold the earplugs, they were too loose. The boarding process and staff were all excellent, courteous and efficient.

Iberia
7.1
Good
598 reviews
American Airlines
7.3
Good
2,149 reviews

Entertainment

7.0

Overall

7.3

Comfort

7.4

Boarding

7.6

Crew

8.0

Food

6.5

Reviews

1 / 10

The opening for ear phones in 17A and B did not hold the earplugs, they were too loose. The boarding process and staff were all excellent, courteous and efficient.

Avianca
7.0
Good
747 reviews
American Airlines
7.3
Good
2,149 reviews

Entertainment

7.0

Overall

7.3

Comfort

7.4

Boarding

7.6

Crew

8.0

Food

6.5

Reviews

1 / 10

The opening for ear phones in 17A and B did not hold the earplugs, they were too loose. The boarding process and staff were all excellent, courteous and efficient.

Related info for your journey

Useful info, stats and facts about Dulles Intl to San Sebastian flights.

Other flights from Dulles Intl

Flights to San Sebastian from Dulles Intl