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Cheap flights from Washington, D.C. to Santiago de Compostela from $541

This is the cheapest round-trip 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 9/21. 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

Iberia Logo
4:35 pm - 1:05 pmIAD-SCQ
14h 30m1 stop
Iberia Logo
9:45 pm - 3:00 pmSCQ-IAD
23h 15m1 stop
$541Iberia
Find Deal
Sun, Sep 21 - Wed, Oct 1
Iberia Logo
4:35 pm - 1:05 pmIAD-SCQ
14h 30m1 stop
Iberia Logo
3:40 pm - 3:00 pmSCQ-IAD
29h 20m2 stops
$543Iberia
Find Deal
Sun, Sep 21 - Wed, Oct 1
Iberia Logo
1:39 pm - 9:05 pmDCA-SCQ
25h 26m2 stops
Iberia Logo
9:45 pm - 11:07 pmSCQ-DCA
31h 22m2 stops
$545Iberia
Find Deal
Mon, Sep 22 - Wed, Oct 1
Logo
8:30 pm - 10:05 pmBWI-SCQ
19h 35m2 stops
Logo
4:55 pm - 7:25 pmSCQ-BWI
32h 30m2 stops
$785
Find Deal
Fri, Sep 12 - Fri, Sep 19
Lufthansa Logo
3:25 pm - 5:15 pmIAD-SCQ
19h 50m1 stop
Lufthansa Logo
5:25 pm - 3:50 pmSCQ-IAD
28h 25m1 stop
$788Lufthansa
Find Deal
Sat, Sep 20 - Thu, Oct 2
American Airlines Logo
11:33 am - 8:45 amDCA-SCQ
15h 12m2 stops
American Airlines Logo
9:25 am - 10:29 pmSCQ-DCA
19h 04m2 stops
$795American Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
Lufthansa Logo
6:10 pm - 5:15 pmIAD-SCQ
17h 05m1 stop
Lufthansa Logo
5:25 pm - 7:25 pmSCQ-IAD
32h 00m2 stops
$823Lufthansa
Find Deal
Sat, Sep 20 - Thu, Oct 2
Logo
8:30 pm - 10:05 pmIAD-SCQ
19h 35m2 stops
Logo
6:00 am - 10:10 pmSCQ-IAD
22h 10m3 stops
$852
Find Deal
Fri, Sep 12 - Fri, Sep 19
Aer Lingus Logo
8:25 pm - 4:15 pmIAD-SCQ
13h 50m1 stop
Aer Lingus Logo
7:25 pm - 3:50 pmSCQ-IAD
26h 25m1 stop
$876Aer Lingus
Find Deal
Sun, Sep 21 - Sun, Oct 5
American Airlines Logo
1:39 pm - 1:05 pmDCA-SCQ
17h 26m2 stops
American Airlines Logo
9:20 am - 9:19 pmSCQ-DCA
17h 59m2 stops
$1,180American Airlines
Find Deal
Sun, Sep 21 - Sun, Oct 5

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
Nov 19
DCA11:33 amWashington, D.C. Reagan-National
15h 12m
2 stops
SCQ8:45 amSantiago de Compostela
Nov 23
SCQ9:25 amSantiago de Compostela
19h 04m
2 stops
DCA10:29 pmWashington, D.C. Reagan-National
$795
Find similar
American Airlines
Sep 21
DCA1:39 pmWashington, D.C. Reagan-National
17h 26m
2 stops
SCQ1:05 pmSantiago de Compostela
Oct 5
SCQ9:20 amSantiago de Compostela
17h 59m
2 stops
DCA9:19 pmWashington, D.C. Reagan-National
$1,180
Find similar
American Airlines
Dec 24
BWI10:51 amBaltimore/Washington
15h 54m
2 stops
SCQ8:45 amSantiago de Compostela
Jan 4
SCQ9:25 amSantiago de Compostela
18h 22m
2 stops
BWI9:47 pmBaltimore/Washington
$2,102
Find similar

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

Our best Iberia deals on Washington, D.C. to Santiago de Compostela flight tickets
Iberia
Sep 21
IAD4:35 pmWashington, D.C. Dulles Intl
14h 30m
1 stop
SCQ1:05 pmSantiago de Compostela
Oct 1
SCQ9:45 pmSantiago de Compostela
23h 15m
1 stop
IAD3:00 pmWashington, D.C. Dulles Intl
$541
Find similar
Iberia
Sep 21
IAD4:35 pmWashington, D.C. Dulles Intl
14h 30m
1 stop
SCQ1:05 pmSantiago de Compostela
Oct 1
SCQ3:40 pmSantiago de Compostela
29h 20m
2 stops
IAD3:00 pmWashington, D.C. Dulles Intl
$543
Find similar
Iberia
Sep 22
DCA1:39 pmWashington, D.C. Reagan-National
25h 26m
2 stops
SCQ9:05 pmSantiago de Compostela
Oct 1
SCQ9:45 pmSantiago de Compostela
31h 22m
2 stops
DCA11:07 pmWashington, D.C. Reagan-National
$545
Find similar

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 July 31, 2025.
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

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Sun 9/21

4:35 pm-1:05 pm

1 stop14h 30m

Santiago de Compostela

Wed 10/1

9:45 pm-3:00 pm

1 stop23h 15m

$541

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Sun 9/21

4:35 pm-1:05 pm

1 stop14h 30m

Santiago de Compostela

Wed 10/1

3:40 pm-3:00 pm

2 stops29h 20m

$543

Washington, D.C.Santiago de Compostela

DCA - SCQ

DCASCQ

Washington, D.C. Reagan-National

Mon 9/22

1:39 pm-9:05 pm

2 stops25h 26m

Santiago de Compostela

Wed 10/1

9:45 pm-11:07 pm

2 stops31h 22m

$545

BaltimoreSantiago de Compostela

BWI - SCQ

BWISCQ

Baltimore/Washington

Fri 9/12

8:30 pm-10:05 pm

2 stops19h 35m

Santiago de Compostela

Fri 9/19

4:55 pm-7:25 pm

2 stops32h 30m

$785

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Sat 9/20

3:25 pm-5:15 pm

1 stop19h 50m

Santiago de Compostela

Thu 10/2

5:25 pm-3:50 pm

1 stop28h 25m

$788

Washington, D.C.Santiago de Compostela

DCA - SCQ

DCASCQ

Washington, D.C. Reagan-National

Wed 11/19

11:33 am-8:45 am

2 stops15h 12m

Santiago de Compostela

Sun 11/23

9:25 am-10:29 pm

2 stops19h 04m

$795

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Sat 9/20

6:10 pm-5:15 pm

1 stop17h 05m

Santiago de Compostela

Thu 10/2

5:25 pm-7:25 pm

2 stops32h 00m

$823

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Fri 9/12

8:30 pm-10:05 pm

2 stops19h 35m

Santiago de Compostela

Fri 9/19

6:00 am-10:10 pm

3 stops22h 10m

$852

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

Sun 9/21

8:25 pm-4:15 pm

1 stop13h 50m

Santiago de Compostela

Sun 10/5

7:25 pm-3:50 pm

1 stop26h 25m

$876

Washington, D.C.Santiago de Compostela

DCA - SCQ

DCASCQ

Washington, D.C. Reagan-National

Sun 9/21

1:39 pm-1:05 pm

2 stops17h 26m

Santiago de Compostela

Sun 10/5

9:20 am-9:19 pm

2 stops17h 59m

$1,180

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

What is the cheapest day to depart on your flight to Santiago de Compostela?

The cheapest day to depart from Washington, D.C. to Santiago de Compostela is on a Monday when prices can be found for as low as $828. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Santiago de Compostela on Saturday is $1,109.

What is the cheapest time of day to depart on your flight to Santiago de Compostela?

According to our data, the cheapest time of day to fly to Santiago de Compostela is in the evening. momondo users have found flights departing from Washington, D.C. to Santiago de Compostela in the evening for as low as $920. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Santiago de Compostela are more costly at noon, with an average ticket price of $1,186. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Washington, D.C. to Santiago de Compostela flights?

You could potentially save up to 33% 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

Best Price Found

$541

Fastest flight time

10h 05m

Direct flights

None

Airports in Santiago de Compostela

1 airport
The best flight deal from Washington, D.C. to Santiago de Compostela found on momondo in the last 72 hours is $541
The fastest flight from Washington, D.C. to Santiago de Compostela takes 10h 05m
There are no direct flights from Washington, D.C. to Santiago de Compostela. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Santiago de Compostela Airport, Baltimore/Washington Airport - Santiago de Compostela Airport and Washington, D.C. Reagan-National Airport - Santiago de Compostela Airport.
There is 1 airport near Santiago de Compostela: Santiago de Compostela (SCQ)
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  • 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 10h 05m.

  • 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 many operators does momondo search for flights from Washington, D.C. to Santiago de Compostela Airport?

  • 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.

  • What is the most popular airline from Washington, D.C. to Santiago de Compostela?

Best airlines flying from Washington, D.C. to Santiago de Compostela

Compare and see reviews for airlines that fly from Washington, D.C. to Santiago de Compostela with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $478Free CancellationRating
7.0
2,859 reviews
Search Iberia flights

Traveling to a place near Santiago de Compostela?

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

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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