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Cheap flights from Santiago de Compostela to Washington, D.C. from $523

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 6/29. 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
1:45 pm - 11:02 pm
SCQ
-
DCA
15h 17m
2 stops
Iberia Logo
1:44 pm - 1:05 pm
DCA
-
SCQ
17h 21m
2 stops
$1,035Iberia
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
9:45 pm - 5:15 pm
SCQ
-
BWI
25h 30m
2 stops
Multiple Airlines Logo
9:30 pm - 8:40 am
BWI
-
SCQ
29h 10m
2 stops
$1,238Multiple Airlines
Tue, Sep 15 - Fri, Sep 18
Multiple Airlines Logo
9:45 pm - 5:15 pm
SCQ
-
BWI
25h 30m
2 stops
Multiple Airlines Logo
9:30 pm - 10:00 pm
BWI
-
SCQ
18h 30m
1 stop
$1,310Multiple Airlines
Tue, Sep 15 - Fri, Sep 18
British Airways Logo
4:50 pm - 5:15 pm
SCQ
-
BWI
30h 25m
1 stop
British Airways Logo
9:30 pm - 10:00 pm
BWI
-
SCQ
18h 30m
1 stop
$2,759British Airways
Tue, Sep 15 - Fri, Sep 18

momondo Fare Finder

 
Customize your flight search to find flights from Santiago de Compostela to Washington, D.C. 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 April 4, 2026.
Use the filters below to find and compare flights from Santiago de Compostela to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Santiago de CompostelaWashington, D.C.

SCQ - DCA

SCQDCA

Santiago de Compostela

Thu 9/24

1:45 pm-11:02 pm

2 stops15h 17m

Washington, D.C. Reagan-National

Mon 9/28

1:44 pm-1:05 pm

2 stops17h 21m

$1,035

Santiago de CompostelaBaltimore

SCQ - BWI

SCQBWI

Santiago de Compostela

Tue 9/15

9:45 pm-5:15 pm

2 stops25h 30m

Baltimore/Washington

Fri 9/18

9:30 pm-8:40 am

2 stops29h 10m

$1,238

Santiago de CompostelaBaltimore

SCQ - BWI

SCQBWI

Santiago de Compostela

Tue 9/15

9:45 pm-5:15 pm

2 stops25h 30m

Baltimore/Washington

Fri 9/18

9:30 pm-10:00 pm

1 stop18h 30m

$1,310

Santiago de CompostelaBaltimore

SCQ - BWI

SCQBWI

Santiago de Compostela

Tue 9/15

4:50 pm-5:15 pm

1 stop30h 25m

Baltimore/Washington

Fri 9/18

9:30 pm-10:00 pm

1 stop18h 30m

$2,759
Cheapest one-way

Santiago de CompostelaWashington, D.C.

SCQ - IAD

SCQIAD

Santiago de Compostela

Mon 6/29

9:45 pm-7:00 pm

3 stops51h 15m

$523

Santiago de CompostelaWashington, D.C.

SCQ - IAD

SCQIAD

Santiago de Compostela

Mon 6/29

10:05 pm-10:46 am

2 stops42h 41m

$524

Santiago de CompostelaBaltimore

SCQ - BWI

SCQBWI

Santiago de Compostela

Mon 6/29

10:05 pm-7:35 am

3 stops39h 30m

$567

Santiago de CompostelaWashington, D.C.

SCQ - IAD

SCQIAD

Santiago de Compostela

Fri 6/26

9:20 am-10:46 am

2 stops55h 26m

$578

Santiago de CompostelaWashington, D.C.

SCQ - IAD

SCQIAD

Santiago de Compostela

Thu 6/25

12:40 am-10:46 am

3 stops40h 06m

$585

Santiago de CompostelaWashington, D.C.

SCQ - IAD

SCQIAD

Santiago de Compostela

Thu 6/25

12:40 am-8:20 pm

2 stops25h 40m

$952

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Santiago de Compostela 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 Santiago de Compostela to Washington, D.C. flights?

You could potentially save up to 20% on your flight if you consider stops on a Santiago de Compostela to Washington, D.C. flight.

When to book flights from Santiago de Compostela to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Santiago de Compostela to Washington, D.C. 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. (SCQ to WAS) flight deals and tips

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

Fastest flight time

20h 15m

Direct flights

None
The fastest flight from Santiago de Compostela to Washington, D.C. takes 20h 15m
There are no direct flights from Santiago de Compostela to Washington, D.C.. There are no popular flight routes from Santiago de Compostela to Washington, D.C..
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Frequently asked questions about flying from Santiago de Compostela to Washington, D.C.

  • How far is Santiago de Compostela to Washington, D.C. by plane?

    Washington, D.C. is 3484.8 mi away from Santiago de Compostela. 20h 15m is a normal flight duration for this route.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago de Compostela 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.

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
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Linthicum Heights
Springfield
Bethesda
Fairfax
College Park

Why use momondo?

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

It is quick and easy to find Santiago de Compostela to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Yes. momondo allows you to filter the results for Santiago de Compostela to Washington, D.C. flights to just show those with flexible booking policies.

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

Once all potential Santiago de Compostela to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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?

Yes. momondo can track prices for Santiago de Compostela to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport