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Cheap flights from San Sebastian to District of Columbia from $412

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Sebastian to District of Columbia departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
9:30 pm - 3:30 pm
EAS
-
IAD
24h 00m
1 stop
Iberia Logo
10:25 pm - 8:40 am
IAD
-
EAS
28h 15m
2 stops
$753Iberia
jue., abr. 16 - lun., abr. 20
Iberia Logo
9:30 pm - 3:30 pm
EAS
-
IAD
24h 00m
1 stop
Iberia Logo
5:40 pm - 5:20 pm
IAD
-
EAS
17h 40m
2 stops
$855Iberia
jue., abr. 16 - lun., abr. 20
Iberia Logo
9:30 pm - 3:30 pm
EAS
-
IAD
24h 00m
1 stop
Iberia Logo
5:00 pm - 1:00 pm
IAD
-
EAS
14h 00m
1 stop
$997Iberia
jue., abr. 16 - lun., abr. 20
Iberia Logo
9:30 pm - 3:30 pm
EAS
-
IAD
24h 00m
1 stop
Iberia Logo
5:15 pm - 1:00 pm
IAD
-
EAS
13h 45m
2 stops
$1,019Iberia
jue., abr. 16 - lun., abr. 20
Iberia Logo
9:30 pm - 3:50 pm
EAS
-
IAD
24h 20m
2 stops
Iberia Logo
5:15 pm - 1:00 pm
IAD
-
EAS
13h 45m
2 stops
$1,176Iberia
jue., abr. 16 - lun., abr. 20
American Airlines Logo
1:40 pm - 7:25 pm
EAS
-
IAD
35h 45m
2 stops
American Airlines Logo
3:26 pm - 8:40 am
IAD
-
EAS
35h 14m
2 stops
$1,200American Airlines
jue., abr. 16 - lun., abr. 20
American Airlines Logo
9:20 am - 8:20 pm
EAS
-
IAD
17h 00m
2 stops
American Airlines Logo
9:19 am - 8:40 am
IAD
-
EAS
17h 21m
2 stops
$1,204American Airlines
jue., abr. 16 - lun., abr. 20
Iberia Logo
9:30 pm - 3:30 pm
EAS
-
IAD
24h 00m
1 stop
Iberia Logo
5:00 pm - 1:00 pm
IAD
-
EAS
14h 00m
1 stop
$1,377Iberia
jue., abr. 16 - lun., abr. 20
Iberia Logo
9:30 pm - 8:20 pm
EAS
-
IAD
28h 50m
2 stops
Iberia Logo
5:40 pm - 8:20 am
IAD
-
EAS
32h 40m
2 stops
$1,680Iberia
mar., jul. 7 - mié., jul. 15
Multiple Airlines Logo
9:30 pm - 3:30 pm
EAS
-
IAD
24h 00m
1 stop
Multiple Airlines Logo
5:40 pm - 8:40 am
IAD
-
EAS
33h 00m
2 stops
$2,471Multiple Airlines
mar., jul. 7 - mié., jul. 15

Iberia flights from San Sebastian to District of Columbia

Our best Iberia deals on San Sebastian to District of Columbia flight tickets
Iberia
Apr 16
EAS9:30 pmSan Sebastián
24h 00m
1 stop
IAD3:30 pmWashington, D.C. Dulles Intl
Apr 20
IAD10:25 pmWashington, D.C. Dulles Intl
28h 15m
2 stops
EAS8:40 amSan Sebastián
$753
Iberia
Apr 16
EAS9:30 pmSan Sebastián
24h 00m
1 stop
IAD3:30 pmWashington, D.C. Dulles Intl
Apr 20
IAD5:40 pmWashington, D.C. Dulles Intl
17h 40m
2 stops
EAS5:20 pmSan Sebastián
$855
Iberia
Feb 4
EAS9:20 amSan Sebastián
15h 36m
2 stops
DCA6:56 pmWashington, D.C. Reagan-National
Feb 8
DCA1:59 pmWashington, D.C. Reagan-National
12h 41m
2 stops
EAS8:40 amSan Sebastián
$962

American Airlines flights from San Sebastian to District of Columbia

Our best American Airlines deals on San Sebastian to District of Columbia flight tickets
American Airlines
Feb 4
EAS9:20 amSan Sebastián
15h 34m
2 stops
DCA6:54 pmWashington, D.C. Reagan-National
Feb 8
DCA10:15 pmWashington, D.C. Reagan-National
28h 25m
2 stops
EAS8:40 amSan Sebastián
$1,057
American Airlines
Feb 4
EAS9:20 amSan Sebastián
15h 34m
2 stops
DCA6:54 pmWashington, D.C. Reagan-National
Feb 8
DCA5:45 pmWashington, D.C. Reagan-National
21h 05m
2 stops
EAS8:50 pmSan Sebastián
$1,072
American Airlines
Apr 16
EAS1:40 pmSan Sebastián
35h 45m
2 stops
IAD7:25 pmWashington, D.C. Dulles Intl
Apr 20
IAD3:26 pmWashington, D.C. Dulles Intl
35h 14m
2 stops
EAS8:40 amSan Sebastián
$1,200

momondo 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, momondo users made 832,500 searches. Data last updated enero 27, 2026.
Use the filters below to find and compare flights from San Sebastian to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San SebastianWashington, D.C.

EAS - IAD

EASIAD

San Sebastián

jue. 4/16

9:30 pm-3:30 pm

1 stop24h 00m

Washington, D.C. Dulles Intl

lun. 4/20

10:25 pm-8:40 am

2 stops28h 15m

$753

San SebastianWashington, D.C.

EAS - IAD

EASIAD

San Sebastián

jue. 4/16

9:30 pm-3:30 pm

1 stop24h 00m

Washington, D.C. Dulles Intl

lun. 4/20

5:40 pm-5:20 pm

2 stops17h 40m

$855

San SebastianWashington, D.C.

EAS - IAD

EASIAD

San Sebastián

jue. 4/16

9:30 pm-3:30 pm

1 stop24h 00m

Washington, D.C. Dulles Intl

lun. 4/20

5:00 pm-1:00 pm

1 stop14h 00m

$997

San SebastianWashington, D.C.

EAS - IAD

EASIAD

San Sebastián

jue. 4/16

9:30 pm-3:30 pm

1 stop24h 00m

Washington, D.C. Dulles Intl

lun. 4/20

5:15 pm-1:00 pm

2 stops13h 45m

$1,019

San SebastianWashington, D.C.

EAS - IAD

EASIAD

San Sebastián

jue. 4/16

9:30 pm-3:50 pm

2 stops24h 20m

Washington, D.C. Dulles Intl

lun. 4/20

5:15 pm-1:00 pm

2 stops13h 45m

$1,176

San SebastianWashington, D.C.

EAS - IAD

EASIAD

San Sebastián

jue. 4/16

1:40 pm-7:25 pm

2 stops35h 45m

Washington, D.C. Dulles Intl

lun. 4/20

3:26 pm-8:40 am

2 stops35h 14m

$1,200

San SebastianWashington, D.C.

EAS - IAD

EASIAD

San Sebastián

jue. 4/16

9:20 am-8:20 pm

2 stops17h 00m

Washington, D.C. Dulles Intl

lun. 4/20

9:19 am-8:40 am

2 stops17h 21m

$1,204

San SebastianWashington, D.C.

EAS - IAD

EASIAD

San Sebastián

jue. 4/16

9:30 pm-3:30 pm

1 stop24h 00m

Washington, D.C. Dulles Intl

lun. 4/20

5:00 pm-1:00 pm

1 stop14h 00m

$1,377

San SebastianWashington, D.C.

EAS - IAD

EASIAD

San Sebastián

mar. 7/7

9:30 pm-8:20 pm

2 stops28h 50m

Washington, D.C. Dulles Intl

mié. 7/15

5:40 pm-8:20 am

2 stops32h 40m

$1,680

San SebastianWashington, D.C.

EAS - IAD

EASIAD

San Sebastián

mar. 7/7

9:30 pm-3:30 pm

1 stop24h 00m

Washington, D.C. Dulles Intl

mié. 7/15

5:40 pm-8:40 am

2 stops33h 00m

$2,471

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to District of Columbia from

How to get the cheapest flight ticket from San Sebastian to District of Columbia

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

What is the cheapest airline that flies from San Sebastián to District of Columbia?

Iberia is the most popular carrier operating from San Sebastián to District of Columbia

Cheap San Sebastian to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Sebastian to District of Columbia

Fastest flight time

15h 34m

Direct flights

None
The fastest flight from San Sebastian to District of Columbia takes 15h 34m
There are no direct flights from San Sebastian to District of Columbia. There are no popular flight routes from San Sebastian to District of Columbia.
Search flight deals

  • When did momondo last update prices for flights from San Sebastián Airport to District of Columbia?

    Prices for flights from San Sebastián Airport to District of Columbia are updated daily.

  • How old do you have to be to fly from San Sebastián Airport to District of Columbia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Sebastián Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents you'll need for your trip to District of Columbia 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 District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from San Sebastian to District of Columbia?

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

Can I find flights from San Sebastian to District of Columbia with flexible booking policies on momondo?

Flights from San Sebastian to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Sebastian to District of Columbia?

momondo helps you find the best flight between San Sebastian and District of Columbia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Sebastian to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Sebastian to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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