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Cheap flights from Santiago de Compostela to Washington, D.C. from $381

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago de Compostela to Washington, D.C. departing on 2/25. 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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Find the cheapest flights from Santiago de Compostela to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
9:25 am - 4:30 pm
SCQ
-
IAD
13h 05m1 stop
Iberia Logo
6:20 pm - 9:05 pm
IAD
-
SCQ
20h 45m2 stops
$858Iberia
Thu, Feb 5 - Mon, Feb 9
Iberia Logo
9:25 am - 4:30 pm
SCQ
-
IAD
13h 05m1 stop
Iberia Logo
9:45 pm - 8:45 am
IAD
-
SCQ
29h 00m2 stops
$859Iberia
Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
9:25 am - 5:16 pm
SCQ
-
IAD
37h 51m2 stops
American Airlines Logo
7:01 am - 1:05 pm
IAD
-
SCQ
24h 04m2 stops
$865American Airlines
Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
9:25 am - 10:58 am
SCQ
-
IAD
31h 33m2 stops
American Airlines Logo
1:08 pm - 1:05 pm
IAD
-
SCQ
17h 57m2 stops
$866American Airlines
Thu, Feb 5 - Mon, Feb 9
Iberia Logo
9:25 am - 4:30 pm
SCQ
-
IAD
13h 05m1 stop
Iberia Logo
6:20 pm - 9:05 pm
IAD
-
SCQ
20h 45m2 stops
$946Iberia
Thu, Jan 8 - Mon, Jan 12
Iberia Logo
9:25 am - 4:30 pm
SCQ
-
IAD
13h 05m1 stop
Iberia Logo
9:45 pm - 9:05 pm
IAD
-
SCQ
17h 20m2 stops
$1,005Iberia
Thu, Jan 8 - Mon, Jan 12
Iberia Logo
9:45 pm - 3:35 pm
SCQ
-
IAD
23h 50m2 stops
Iberia Logo
9:45 pm - 9:05 pm
IAD
-
SCQ
17h 20m2 stops
$1,143Iberia
Thu, Jan 8 - Mon, Jan 12
Iberia Logo
9:45 pm - 3:35 pm
SCQ
-
IAD
23h 50m2 stops
Iberia Logo
9:45 pm - 9:05 pm
IAD
-
SCQ
17h 20m2 stops
$1,144Iberia
Thu, Jan 8 - Mon, Jan 12

Iberia flights from Santiago de Compostela to Washington, D.C. Dulles Intl Airport

Our best Iberia deals on Santiago de Compostela to Washington, D.C. Dulles Intl Airport flight tickets
Iberia
Feb 5
SCQ9:25 amSantiago de Compostela
13h 05m
1 stop
IAD4:30 pmWashington, D.C. Dulles Intl
Feb 9
IAD6:20 pmWashington, D.C. Dulles Intl
20h 45m
2 stops
SCQ9:05 pmSantiago de Compostela
$858
Find similar
Iberia
Feb 5
SCQ9:25 amSantiago de Compostela
13h 05m
1 stop
IAD4:30 pmWashington, D.C. Dulles Intl
Feb 9
IAD9:45 pmWashington, D.C. Dulles Intl
29h 00m
2 stops
SCQ8:45 amSantiago de Compostela
$859
Find similar
Iberia
Jan 8
SCQ9:25 amSantiago de Compostela
13h 05m
1 stop
IAD4:30 pmWashington, D.C. Dulles Intl
Jan 12
IAD6:20 pmWashington, D.C. Dulles Intl
20h 45m
2 stops
SCQ9:05 pmSantiago de Compostela
$946
Find similar

American Airlines flights from Santiago de Compostela to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Santiago de Compostela to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Feb 5
SCQ9:25 amSantiago de Compostela
37h 51m
2 stops
IAD5:16 pmWashington, D.C. Dulles Intl
Feb 9
IAD7:01 amWashington, D.C. Dulles Intl
24h 04m
2 stops
SCQ1:05 pmSantiago de Compostela
$865
Find similar
American Airlines
Feb 5
SCQ9:25 amSantiago de Compostela
31h 33m
2 stops
IAD10:58 amWashington, D.C. Dulles Intl
Feb 9
IAD1:08 pmWashington, D.C. Dulles Intl
17h 57m
2 stops
SCQ1:05 pmSantiago de Compostela
$866
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santiago de Compostela to Washington, D.C. Dulles Intl Airport 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 December 11, 2025.
Use the filters below to find and compare flights from Santiago de Compostela to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santiago de CompostelaWashington, D.C.

SCQ - IAD

SCQIAD

Santiago de Compostela

Thu 2/5

9:25 am-4:30 pm

1 stop13h 05m

Washington, D.C. Dulles Intl

Mon 2/9

6:20 pm-9:05 pm

2 stops20h 45m

$858

Santiago de CompostelaWashington, D.C.

SCQ - IAD

SCQIAD

Santiago de Compostela

Thu 2/5

9:25 am-4:30 pm

1 stop13h 05m

Washington, D.C. Dulles Intl

Mon 2/9

9:45 pm-8:45 am

2 stops29h 00m

$859

Santiago de CompostelaWashington, D.C.

SCQ - IAD

SCQIAD

Santiago de Compostela

Thu 2/5

9:25 am-5:16 pm

2 stops37h 51m

Washington, D.C. Dulles Intl

Mon 2/9

7:01 am-1:05 pm

2 stops24h 04m

$865

Santiago de CompostelaWashington, D.C.

SCQ - IAD

SCQIAD

Santiago de Compostela

Thu 2/5

9:25 am-10:58 am

2 stops31h 33m

Washington, D.C. Dulles Intl

Mon 2/9

1:08 pm-1:05 pm

2 stops17h 57m

$866

Santiago de CompostelaWashington, D.C.

SCQ - IAD

SCQIAD

Santiago de Compostela

Thu 1/8

9:25 am-4:30 pm

1 stop13h 05m

Washington, D.C. Dulles Intl

Mon 1/12

6:20 pm-9:05 pm

2 stops20h 45m

$946

Santiago de CompostelaWashington, D.C.

SCQ - IAD

SCQIAD

Santiago de Compostela

Thu 1/8

9:25 am-4:30 pm

1 stop13h 05m

Washington, D.C. Dulles Intl

Mon 1/12

9:45 pm-9:05 pm

2 stops17h 20m

$1,005

Santiago de CompostelaWashington, D.C.

SCQ - IAD

SCQIAD

Santiago de Compostela

Thu 1/8

9:45 pm-3:35 pm

2 stops23h 50m

Washington, D.C. Dulles Intl

Mon 1/12

9:45 pm-9:05 pm

2 stops17h 20m

$1,143

Santiago de CompostelaWashington, D.C.

SCQ - IAD

SCQIAD

Santiago de Compostela

Thu 1/8

9:45 pm-3:35 pm

2 stops23h 50m

Washington, D.C. Dulles Intl

Mon 1/12

9:45 pm-9:05 pm

2 stops17h 20m

$1,144

Santiago de CompostelaWashington, D.C.

SCQ - IAD

SCQIAD

Santiago de Compostela

Wed 2/25

6:50 pm-4:30 pm

3 stops27h 40m

$381

Santiago de CompostelaWashington, D.C.

SCQ - IAD

SCQIAD

Santiago de Compostela

Sat 2/28

10:55 pm-8:53 pm

2 stops51h 58m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
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When to book flights from Santiago de Compostela to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Santiago de Compostela to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santiago de Compostela to Washington, D.C. Dulles Intl Airport (SCQ to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago de Compostela to Washington, D.C. Dulles Intl Airport

Fastest flight time

13h 05m

Direct flights

None
The fastest flight from Santiago de Compostela to Washington, D.C. Dulles Intl Airport takes 13h 05m
There are no direct flights from Santiago de Compostela to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Santiago de Compostela to Washington, D.C. Dulles Intl Airport.
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  • How far is Santiago de Compostela to Washington, D.C. Dulles Intl by plane?

    Santiago de Compostela and Washington, D.C. Dulles Intl are 3503.1 mi apart from one another. Typically, this will take 13h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Santiago de Compostela Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Santiago de Compostela Airport to Washington, D.C. Dulles Intl Airport were last updated today.

  • How old do you have to be to fly from Santiago de Compostela Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santiago de Compostela Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Santiago de Compostela to Washington, D.C. Dulles Intl Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Santiago de Compostela from Washington, D.C. Dulles Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Santiago de Compostela to Washington, D.C. Dulles Intl Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Harpers Ferry
Rockville
Gaithersburg
Reston
Manassas
Sterling
Fairfax

Why use momondo?

Why should I use momondo to find a flight deal from Santiago de Compostela to Washington, D.C.?

Finding the right flight to Washington, D.C. from Santiago de Compostela is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Santiago de Compostela to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Santiago de Compostela to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Santiago de Compostela to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Santiago de Compostela. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Washington, D.C. from Santiago de Compostela are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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