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Cheap flights from Washington, D.C. to Santiago de Compostela from $332

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Santiago de Compostela departing on 7/19. 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 Washington, D.C. to Santiago de Compostela

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
5:00 pm - 1:05 pm
IAD
-
SCQ
14h 05m
1 stop
Iberia Logo
9:45 pm - 3:30 pm
SCQ
-
IAD
23h 45m
1 stop
$745Iberia
Mon, Sep 21 - Wed, Sep 30
Iberia Logo
5:00 pm - 1:05 pm
IAD
-
SCQ
14h 05m
1 stop
Iberia Logo
6:35 am - 8:20 pm
SCQ
-
IAD
19h 45m
2 stops
$756Iberia
Mon, Sep 21 - Wed, Sep 30
Iberia Logo
10:25 pm - 11:25 pm
IAD
-
SCQ
19h 00m
2 stops
Iberia Logo
6:35 am - 8:20 pm
SCQ
-
IAD
19h 45m
2 stops
$759Iberia
Mon, Sep 21 - Wed, Sep 30
Multiple Airlines Logo
6:45 am - 8:40 am
DCA
-
SCQ
19h 55m
2 stops
Multiple Airlines Logo
1:40 pm - 10:08 am
SCQ
-
DCA
26h 28m
2 stops
$763Multiple Airlines
Tue, Nov 17 - Thu, Nov 26
Multiple Airlines Logo
8:35 pm - 9:00 pm
BWI
-
SCQ
18h 25m
2 stops
Multiple Airlines Logo
9:40 pm - 6:45 pm
SCQ
-
BWI
27h 05m
2 stops
$769Multiple Airlines
Tue, Nov 17 - Thu, Nov 26
British Airways Logo
9:45 pm - 9:00 pm
IAD
-
SCQ
17h 15m
2 stops
British Airways Logo
1:40 pm - 4:20 pm
SCQ
-
IAD
32h 40m
1 stop
$833British Airways
Tue, Nov 17 - Thu, Nov 26
Lufthansa Logo
3:25 pm - 4:50 pm
IAD
-
SCQ
19h 25m
1 stop
Lufthansa Logo
5:45 pm - 4:05 pm
SCQ
-
IAD
28h 20m
1 stop
$872Lufthansa
Wed, Sep 2 - Tue, Sep 22
Lufthansa Logo
3:25 pm - 4:50 pm
IAD
-
SCQ
19h 25m
1 stop
Lufthansa Logo
5:45 pm - 4:05 pm
SCQ
-
IAD
28h 20m
1 stop
$877Lufthansa
Wed, Sep 2 - Fri, Sep 25
KLM Logo
1:45 pm - 4:00 pm
BWI
-
SCQ
20h 15m
2 stops
KLM Logo
4:30 pm - 8:51 pm
SCQ
-
BWI
34h 21m
2 stops
$899KLM
Mon, Aug 24 - Sun, Aug 30
British Airways Logo
9:30 pm - 9:05 pm
BWI
-
SCQ
17h 35m
2 stops
British Airways Logo
4:50 pm - 7:40 pm
SCQ
-
BWI
32h 50m
1 stop
$1,055British Airways
Mon, Sep 21 - Wed, Sep 30

KLM flights from Washington, D.C. to Santiago de Compostela

Our best KLM deals on Washington, D.C. to Santiago de Compostela flight tickets
KLM
Aug 24
BWI1:45 pmBaltimore/Washington
20h 15m
2 stops
SCQ4:00 pmSantiago de Compostela
Aug 30
SCQ4:30 pmSantiago de Compostela
34h 21m
2 stops
BWI8:51 pmBaltimore/Washington
$899
KLM
Aug 20
IAD5:40 pmWashington, D.C. Dulles Intl
16h 20m
1 stop
SCQ4:00 pmSantiago de Compostela
Aug 29
SCQ4:40 pmSantiago de Compostela
28h 55m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$971
KLM
Aug 20
IAD7:20 pmWashington, D.C. Dulles Intl
14h 40m
2 stops
SCQ4:00 pmSantiago de Compostela
Aug 29
SCQ4:40 pmSantiago de Compostela
28h 55m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$976

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

Our best American Airlines deals on Washington, D.C. to Santiago de Compostela flight tickets
American Airlines
Aug 27
DCA11:56 amWashington, D.C. Reagan-National
14h 44m
2 stops
SCQ8:40 amSantiago de Compostela
Sep 8
SCQ9:20 amSantiago de Compostela
18h 10m
2 stops
DCA9:30 pmWashington, D.C. Reagan-National
$1,019
American Airlines
Aug 20
DCA12:57 pmWashington, D.C. Reagan-National
13h 43m
2 stops
SCQ8:40 amSantiago de Compostela
Aug 29
SCQ9:20 amSantiago de Compostela
17h 40m
2 stops
DCA9:00 pmWashington, D.C. Reagan-National
$1,117
American Airlines
Jul 18
DCA11:59 amWashington, D.C. Reagan-National
14h 41m
2 stops
SCQ8:40 amSantiago de Compostela
Jul 26
SCQ9:20 amSantiago de Compostela
18h 59m
2 stops
DCA10:19 pmWashington, D.C. Reagan-National
$1,164

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Santiago de Compostela 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 May 27, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Santiago de Compostela that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Mon 9/21

5:00 pm-1:05 pm

1 stop14h 05m

Santiago de Compostela

Wed 9/30

9:45 pm-3:30 pm

1 stop23h 45m

$745
Quickest round-trip

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Mon 9/21

5:00 pm-1:05 pm

1 stop14h 05m

Santiago de Compostela

Wed 9/30

6:35 am-8:20 pm

2 stops19h 45m

$756

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Mon 9/21

10:25 pm-11:25 pm

2 stops19h 00m

Santiago de Compostela

Wed 9/30

6:35 am-8:20 pm

2 stops19h 45m

$759

Washington, D.C.Santiago de Compostela

DCA - SCQ

DCASCQ

Washington, D.C. Reagan-National

Tue 11/17

6:45 am-8:40 am

2 stops19h 55m

Santiago de Compostela

Thu 11/26

1:40 pm-10:08 am

2 stops26h 28m

$763

BaltimoreSantiago de Compostela

BWI - SCQ

BWISCQ

Baltimore/Washington

Tue 11/17

8:35 pm-9:00 pm

2 stops18h 25m

Santiago de Compostela

Thu 11/26

9:40 pm-6:45 pm

2 stops27h 05m

$769

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Tue 11/17

9:45 pm-9:00 pm

2 stops17h 15m

Santiago de Compostela

Thu 11/26

1:40 pm-4:20 pm

1 stop32h 40m

$833

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Wed 9/2

3:25 pm-4:50 pm

1 stop19h 25m

Santiago de Compostela

Tue 9/22

5:45 pm-4:05 pm

1 stop28h 20m

$872

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Wed 9/2

3:25 pm-4:50 pm

1 stop19h 25m

Santiago de Compostela

Fri 9/25

5:45 pm-4:05 pm

1 stop28h 20m

$877

BaltimoreSantiago de Compostela

BWI - SCQ

BWISCQ

Baltimore/Washington

Mon 8/24

1:45 pm-4:00 pm

2 stops20h 15m

Santiago de Compostela

Sun 8/30

4:30 pm-8:51 pm

2 stops34h 21m

$899

BaltimoreSantiago de Compostela

BWI - SCQ

BWISCQ

Baltimore/Washington

Mon 9/21

9:30 pm-9:05 pm

2 stops17h 35m

Santiago de Compostela

Wed 9/30

4:50 pm-7:40 pm

1 stop32h 50m

$1,055

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Santiago de Compostela from

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

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 Washington, D.C. to Santiago de Compostela flights?

You could potentially save up to 28% on your flight if you consider stops on a Washington, D.C. to Santiago de Compostela flight.

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

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

Cheap Washington, D.C. to Santiago de Compostela (WAS to SCQ) flight deals and tips

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

Fastest flight time

13h 15m

Direct flights

None
The fastest flight from Washington, D.C. to Santiago de Compostela takes 13h 15m
There are no direct flights from Washington, D.C. to Santiago de Compostela. There are no popular flight routes from Washington, D.C. to Santiago de Compostela.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Santiago de Compostela

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

    A flight from Washington, D.C. to Santiago de Compostela will travel around 3484.8 mi. In terms of flight time, this usually takes a little over 13h 15m.

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

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

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

    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 Washington, D.C. to Santiago de Compostela Airport.

  • What documentation or ID do you need to fly to Santiago de Compostela Airport?

    The necessary travel and health documents for your Santiago de Compostela Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Santiago de Compostela?

Book flights to Santiago de Compostela if you plan to visit one of these locations
Lugo
Fisterra
Sarria

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Santiago de Compostela. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Santiago de Compostela from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Washington, D.C. and Santiago de Compostela 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 Washington, D.C. to Santiago de Compostela right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Santiago de Compostela 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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