When did momondo last update prices for flights from San Sebastián Airport to Washington, D.C.?

Prices for flights from San Sebastián Airport to Washington, D.C. were last updated today.

How old do you have to be to fly from San Sebastián Airport to Washington, D.C.?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Sebastián Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$835 Cheap Flights from San Sebastian to Washington, D.C. in 2026/27

Find the cheapest flights from San Sebastian to Washington, D.C.

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:20 am - 3:30 pmEAS San Sebastián-IAD Washington, D.C. Dulles Intl

12h 10m1 stop Madrid Barajas

8:11 pm - 8:40 amIAD Washington, D.C. Dulles Intl-EAS San Sebastián

30h 29m2 stops Charlotte Douglas Madrid Barajas

$835American Airlines

Wed, Apr 21 - Sun, Apr 25

1:40 pm - 8:49 amEAS San Sebastián-IAD Washington, D.C. Dulles Intl

49h 09m2 stops Madrid Barajas Charlotte Douglas

8:11 pm - 1:00 pmIAD Washington, D.C. Dulles Intl-EAS San Sebastián

34h 49m2 stops Charlotte Douglas Madrid Barajas

$848American Airlines

Wed, Apr 21 - Sun, Apr 25

9:20 am - 3:30 pmEAS San Sebastián-IAD Washington, D.C. Dulles Intl

12h 10m1 stop Madrid Barajas

10:25 pm - 8:40 amIAD Washington, D.C. Dulles Intl-EAS San Sebastián

28h 15m2 stops London Heathrow Madrid Barajas

$863Iberia

Wed, Apr 21 - Sun, Apr 25

6:10 pm - 3:15 pmEAS San Sebastián-IAD Washington, D.C. Dulles Intl

27h 05m2 stops Barcelona-El Prat Lisbon Humberto Delgado

7:40 pm - 1:35 pmIAD Washington, D.C. Dulles Intl-EAS San Sebastián

35h 55m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Barcelona-El Prat

$865Multiple Airlines

Sun, Feb 14 - Thu, Feb 18

1:40 pm - 3:30 pmEAS San Sebastián-IAD Washington, D.C. Dulles Intl

31h 50m1 stop Madrid Barajas

5:00 pm - 8:50 pmIAD Washington, D.C. Dulles Intl-EAS San Sebastián

21h 50m1 stop Madrid Barajas

$866British Airways

Wed, Apr 21 - Sun, Apr 25

1:40 pm - 3:30 pmEAS San Sebastián-IAD Washington, D.C. Dulles Intl

31h 50m1 stop Madrid Barajas

5:00 pm - 8:50 pmIAD Washington, D.C. Dulles Intl-EAS San Sebastián

21h 50m1 stop Madrid Barajas

$868British Airways

Wed, Apr 21 - Sun, Apr 25

1:25 pm - 3:50 pmEAS San Sebastián-IAD Washington, D.C. Dulles Intl

32h 25m2 stops Barcelona-El Prat London Heathrow

10:25 pm - 8:40 amIAD Washington, D.C. Dulles Intl-EAS San Sebastián

28h 15m2 stops London Heathrow Madrid Barajas

$888Iberia

Wed, Apr 21 - Sun, Apr 25

1:40 pm - 4:20 pmEAS San Sebastián-IAD Washington, D.C. Dulles Intl

32h 40m1 stop Madrid Barajas

5:50 pm - 1:00 pmIAD Washington, D.C. Dulles Intl-EAS San Sebastián

13h 10m1 stop Madrid Barajas

$934Multiple Airlines

Sun, Feb 14 - Thu, Feb 18

6:10 pm - 3:15 pmEAS San Sebastián-IAD Washington, D.C. Dulles Intl

27h 05m3 stops Barcelona-El Prat Malaga Lisbon Humberto Delgado

7:40 pm - 1:35 pmIAD Washington, D.C. Dulles Intl-EAS San Sebastián

35h 55m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Barcelona-El Prat

$935Multiple Airlines

Sun, Feb 14 - Thu, Feb 18

1:40 pm - 4:20 pmEAS San Sebastián-IAD Washington, D.C. Dulles Intl

32h 40m1 stop Madrid Barajas

6:05 pm - 8:40 amIAD Washington, D.C. Dulles Intl-EAS San Sebastián

32h 35m2 stops London Heathrow Madrid Barajas

$940Iberia

Sun, Feb 14 - Thu, Feb 18

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Iberia flights from San Sebastian to Washington, D.C.

Our best Iberia deals on San Sebastian to Washington, D.C. flight tickets

Iberia

Apr 21

EAS9:20 amSan Sebastián

12h 10m

1 stop

IAD3:30 pmWashington, D.C. Dulles Intl

Apr 25

IAD10:25 pmWashington, D.C. Dulles Intl

28h 15m

2 stops

EAS8:40 amSan Sebastián

$863

Iberia

Apr 21

EAS1:25 pmSan Sebastián

32h 25m

2 stops

IAD3:50 pmWashington, D.C. Dulles Intl

Apr 25

IAD10:25 pmWashington, D.C. Dulles Intl

28h 15m

2 stops

EAS8:40 amSan Sebastián

$888

Iberia

Feb 14

EAS1:40 pmSan Sebastián

32h 40m

1 stop

IAD4:20 pmWashington, D.C. Dulles Intl

Feb 18

IAD6:05 pmWashington, D.C. Dulles Intl

32h 35m

2 stops

EAS8:40 amSan Sebastián

$940

American Airlines flights from San Sebastian to Washington, D.C.

Our best American Airlines deals on San Sebastian to Washington, D.C. flight tickets

American Airlines

Apr 21

EAS9:20 amSan Sebastián

12h 10m

1 stop

IAD3:30 pmWashington, D.C. Dulles Intl

Apr 25

IAD8:11 pmWashington, D.C. Dulles Intl

30h 29m

2 stops

EAS8:40 amSan Sebastián

$835

American Airlines

Apr 21

EAS1:40 pmSan Sebastián

49h 09m

2 stops

IAD8:49 amWashington, D.C. Dulles Intl

Apr 25

IAD8:11 pmWashington, D.C. Dulles Intl

34h 49m

2 stops

EAS1:00 pmSan Sebastián

$848

American Airlines

Feb 14

EAS1:40 pmSan Sebastián

37h 48m

2 stops

IAD9:28 pmWashington, D.C. Dulles Intl

Feb 18

IAD9:16 amWashington, D.C. Dulles Intl

17h 24m

2 stops

EAS8:40 amSan Sebastián

$944

momondo Fare Finder

Use the filters below to find and compare flights from San Sebastian to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San SebastianWashington, D.C.

EAS San Sebastián - IAD Washington, D.C. Dulles Intl

EASIAD

San Sebastián

Wed 4/21

9:20 am-3:30 pm

1 stop12h 10m

Washington, D.C. Dulles Intl

Sun 4/25

8:11 pm-8:40 am

2 stops30h 29m

$835

San SebastianWashington, D.C.

EAS San Sebastián - IAD Washington, D.C. Dulles Intl

EASIAD

San Sebastián

Wed 4/21

1:40 pm-8:49 am

2 stops49h 09m

Washington, D.C. Dulles Intl

Sun 4/25

8:11 pm-1:00 pm

2 stops34h 49m

$848

Quickest round-trip

San SebastianWashington, D.C.

EAS San Sebastián - IAD Washington, D.C. Dulles Intl

EASIAD

San Sebastián

Wed 4/21

9:20 am-3:30 pm

1 stop12h 10m

Washington, D.C. Dulles Intl

Sun 4/25

10:25 pm-8:40 am

2 stops28h 15m

$863

San SebastianWashington, D.C.

EAS San Sebastián - IAD Washington, D.C. Dulles Intl

EASIAD

San Sebastián

Sun 2/14

6:10 pm-3:15 pm

2 stops27h 05m

Washington, D.C. Dulles Intl

Thu 2/18

7:40 pm-1:35 pm

3 stops35h 55m

$865

San SebastianWashington, D.C.

EAS San Sebastián - IAD Washington, D.C. Dulles Intl

EASIAD

San Sebastián

Wed 4/21

1:40 pm-3:30 pm

1 stop31h 50m

Washington, D.C. Dulles Intl

Sun 4/25

5:00 pm-8:50 pm

1 stop21h 50m

$866

San SebastianWashington, D.C.

EAS San Sebastián - IAD Washington, D.C. Dulles Intl

EASIAD

San Sebastián

Wed 4/21

1:40 pm-3:30 pm

1 stop31h 50m

Washington, D.C. Dulles Intl

Sun 4/25

5:00 pm-8:50 pm

1 stop21h 50m

$868

San SebastianWashington, D.C.

EAS San Sebastián - IAD Washington, D.C. Dulles Intl

EASIAD

San Sebastián

Wed 4/21

1:25 pm-3:50 pm

2 stops32h 25m

Washington, D.C. Dulles Intl

Sun 4/25

10:25 pm-8:40 am

2 stops28h 15m

$888

San SebastianWashington, D.C.

EAS San Sebastián - IAD Washington, D.C. Dulles Intl

EASIAD

San Sebastián

Sun 2/14

1:40 pm-4:20 pm

1 stop32h 40m

Washington, D.C. Dulles Intl

Thu 2/18

5:50 pm-1:00 pm

1 stop13h 10m

$934

San SebastianWashington, D.C.

EAS San Sebastián - IAD Washington, D.C. Dulles Intl

EASIAD

San Sebastián

Sun 2/14

6:10 pm-3:15 pm

3 stops27h 05m

Washington, D.C. Dulles Intl

Thu 2/18

7:40 pm-1:35 pm

3 stops35h 55m

$935

San SebastianWashington, D.C.

EAS San Sebastián - IAD Washington, D.C. Dulles Intl

EASIAD

San Sebastián

Sun 2/14

1:40 pm-4:20 pm

1 stop32h 40m

Washington, D.C. Dulles Intl

Thu 2/18

6:05 pm-8:40 am

2 stops32h 35m

$940

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from San Sebastian to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on San Sebastian to Washington, D.C. flights?

You could potentially save up to 19% on your flight if you consider stops on a San Sebastian to Washington, D.C. flight.

When to book flights from San Sebastian to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from San Sebastian to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Sebastian to Washington, D.C. (EAS to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Sebastian to Washington, D.C.

Best Price Found	$835
Fastest flight time	13h 00m
Direct flights	None

The best flight deal from San Sebastian to Washington, D.C. found on momondo in the last 72 hours is $835

The fastest flight from San Sebastian to Washington, D.C. takes 13h 00m

There are no direct flights from San Sebastian to Washington, D.C.. There are no popular flight routes from San Sebastian to Washington, D.C..

Search flight deals

Frequently asked questions about flying from San Sebastian to Washington, D.C.

How far is San Sebastián to Washington, D.C. by plane?
There are 3781.9 mi between San Sebastián and Washington, D.C.. A reasonable flight in good conditions will take 13h 00m.
When did momondo last update prices for flights from San Sebastián Airport to Washington, D.C.?
Prices for flights from San Sebastián Airport to Washington, D.C. were last updated today.
How old do you have to be to fly from San Sebastián Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Sebastián Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Alexandria

National Harbor

Arlington

Gettysburg

Fredericksburg

Waldorf

Laurel

Gaithersburg

Linthicum Heights

Woodbridge

Rockville

Silver Spring

Towson

Fairfax

Springfield

Glen Burnie

Edgewood

Colonial Beach

Falls Church

College Park

Why use momondo?

Why should I use momondo to find a flight deal from San Sebastian to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Sebastian to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Sebastian to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from San Sebastian which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Sebastian to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from San Sebastian.

I’m not ready to book a flight from San Sebastian to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from San Sebastian. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 12/7

Mon 12/14

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Complete your trip

Feeling lucky

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from San Sebastian to Washington, D.C. from $835

Find the cheapest flights from San Sebastian to Washington, D.C.

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Iberia flights from San Sebastian to Washington, D.C.

Our best Iberia deals on San Sebastian to Washington, D.C. flight tickets

American Airlines flights from San Sebastian to Washington, D.C.

Our best American Airlines deals on San Sebastian to Washington, D.C. flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from San Sebastian to Washington, D.C. that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from San Sebastian to Washington, D.C.

Can stopping save me money on San Sebastian to Washington, D.C. flights?

When to book flights from San Sebastian to Washington, D.C.

Cheap San Sebastian to Washington, D.C. (EAS to WAS) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from San Sebastian to Washington, D.C.

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year