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Cheap flights from Washington to Santiago de Compostela from $745

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 to Santiago de Compostela departing on 4/8. 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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0 bags

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Find the cheapest flights from Washington to Santiago de Compostela

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:00 am - 1:05 pm
SEA
-
SCQ
21h 05m
2 stops
American Airlines Logo
1:45 pm - 12:44 am
SCQ
-
SEA
19h 59m
2 stops
$745American Airlines
Wed, Apr 8 - Wed, Apr 15
Lufthansa Logo
2:10 pm - 5:15 pm
SEA
-
SCQ
18h 05m
1 stop
Lufthansa Logo
5:45 pm - 12:20 pm
SCQ
-
SEA
27h 35m
1 stop
$853Lufthansa
Sat, Apr 11 - Sat, Apr 18
Multiple Airlines Logo
1:35 pm - 10:00 pm
SEA
-
SCQ
23h 25m
1 stop
Multiple Airlines Logo
1:45 pm - 12:44 am
SCQ
-
SEA
19h 59m
2 stops
$858Multiple Airlines
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
7:00 am - 1:05 pm
SEA
-
SCQ
21h 05m
2 stops
American Airlines Logo
1:45 pm - 12:44 am
SCQ
-
SEA
19h 59m
2 stops
$896American Airlines
Sat, Apr 11 - Sat, Apr 18
Multiple Airlines Logo
8:20 pm - 10:00 pm
SEA
-
SCQ
16h 40m
1 stop
Multiple Airlines Logo
4:50 pm - 5:10 pm
SCQ
-
SEA
33h 20m
1 stop
$897Multiple Airlines
Wed, Aug 19 - Sat, Aug 29
Iberia Logo
11:42 am - 9:05 pm
SEA
-
SCQ
24h 23m
2 stops
Iberia Logo
9:20 am - 9:07 pm
SCQ
-
SEA
20h 47m
2 stops
$909Iberia
Wed, Aug 19 - Sat, Aug 29
Iberia Logo
8:20 pm - 8:40 am
SEA
-
SCQ
27h 20m
2 stops
Iberia Logo
9:20 am - 10:03 pm
SCQ
-
SEA
21h 43m
2 stops
$927Iberia
Wed, Aug 19 - Sat, Aug 29
Multiple Airlines Logo
2:00 pm - 10:00 pm
SEA
-
SCQ
23h 00m
2 stops
Multiple Airlines Logo
4:50 pm - 5:10 pm
SCQ
-
SEA
33h 20m
1 stop
$945Multiple Airlines
Wed, Aug 19 - Sat, Aug 29
Multiple Airlines Logo
3:40 pm - 10:00 pm
SEA
-
SCQ
21h 20m
2 stops
Multiple Airlines Logo
4:50 pm - 10:42 am
SCQ
-
SEA
26h 52m
2 stops
$947Multiple Airlines
Wed, Aug 19 - Sat, Aug 29
Multiple Airlines Logo
8:20 pm - 10:00 pm
SEA
-
SCQ
16h 40m
1 stop
Multiple Airlines Logo
4:50 pm - 10:42 am
SCQ
-
SEA
26h 52m
2 stops
$949Multiple Airlines
Wed, Aug 19 - Sat, Aug 29

Iberia flights from State of Washington to Santiago de Compostela

Our best Iberia deals on State of Washington to Santiago de Compostela flight tickets
Iberia
Aug 19
SEA11:42 amSeattle/Tacoma Intl
24h 23m
2 stops
SCQ9:05 pmSantiago de Compostela
Aug 29
SCQ9:20 amSantiago de Compostela
20h 47m
2 stops
SEA9:07 pmSeattle/Tacoma Intl
$909
Iberia
Aug 19
SEA8:20 pmSeattle/Tacoma Intl
27h 20m
2 stops
SCQ8:40 amSantiago de Compostela
Aug 29
SCQ9:20 amSantiago de Compostela
21h 43m
2 stops
SEA10:03 pmSeattle/Tacoma Intl
$927
Iberia
Mar 21
SEA7:50 pmSeattle/Tacoma Intl
52h 55m
2 stops
SCQ8:45 amSantiago de Compostela
Mar 31
SCQ9:45 pmSantiago de Compostela
36h 10m
2 stops
SEA12:55 amSeattle/Tacoma Intl
$1,042

British Airways flights from State of Washington to Santiago de Compostela

Our best British Airways deals on State of Washington to Santiago de Compostela flight tickets
British Airways
Mar 22
SEA8:10 pmSeattle/Tacoma Intl
41h 55m
2 stops
SCQ10:05 pmSantiago de Compostela
Mar 31
SCQ4:50 pmSantiago de Compostela
34h 35m
1 stop
SEA6:25 pmSeattle/Tacoma Intl
$1,372
British Airways
Mar 21
SEA8:10 pmSeattle/Tacoma Intl
41h 55m
2 stops
SCQ10:05 pmSantiago de Compostela
Mar 31
SCQ4:50 pmSantiago de Compostela
34h 35m
1 stop
SEA6:25 pmSeattle/Tacoma Intl
$1,373
British Airways
Mar 22
SEA8:10 pmSeattle/Tacoma Intl
41h 55m
2 stops
SCQ10:05 pmSantiago de Compostela
Mar 31
SCQ4:50 pmSantiago de Compostela
36h 34m
2 stops
SEA8:24 pmSeattle/Tacoma Intl
$1,376

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 February 26, 2026.
Use the filters below to find and compare flights from Washington to Santiago de Compostela that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Wed 4/8

7:00 am-1:05 pm

2 stops21h 05m

Santiago de Compostela

Wed 4/15

1:45 pm-12:44 am

2 stops19h 59m

$745

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Sat 4/11

2:10 pm-5:15 pm

1 stop18h 05m

Santiago de Compostela

Sat 4/18

5:45 pm-12:20 pm

1 stop27h 35m

$853

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Wed 4/8

1:35 pm-10:00 pm

1 stop23h 25m

Santiago de Compostela

Wed 4/15

1:45 pm-12:44 am

2 stops19h 59m

$858

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Sat 4/11

7:00 am-1:05 pm

2 stops21h 05m

Santiago de Compostela

Sat 4/18

1:45 pm-12:44 am

2 stops19h 59m

$896

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Wed 8/19

8:20 pm-10:00 pm

1 stop16h 40m

Santiago de Compostela

Sat 8/29

4:50 pm-5:10 pm

1 stop33h 20m

$897

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Wed 8/19

11:42 am-9:05 pm

2 stops24h 23m

Santiago de Compostela

Sat 8/29

9:20 am-9:07 pm

2 stops20h 47m

$909

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Wed 8/19

8:20 pm-8:40 am

2 stops27h 20m

Santiago de Compostela

Sat 8/29

9:20 am-10:03 pm

2 stops21h 43m

$927

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Wed 8/19

2:00 pm-10:00 pm

2 stops23h 00m

Santiago de Compostela

Sat 8/29

4:50 pm-5:10 pm

1 stop33h 20m

$945

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Wed 8/19

3:40 pm-10:00 pm

2 stops21h 20m

Santiago de Compostela

Sat 8/29

4:50 pm-10:42 am

2 stops26h 52m

$947

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Wed 8/19

8:20 pm-10:00 pm

1 stop16h 40m

Santiago de Compostela

Sat 8/29

4:50 pm-10:42 am

2 stops26h 52m

$949

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 State of Washington 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 airline that flies from Washington to Santiago de Compostela?

United Airlines is the most popular carrier operating from Washington to Santiago de Compostela

Cheap State of Washington to Santiago de Compostela flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Santiago de Compostela

Fastest flight time

16h 40m

Direct flights

None
The fastest flight from State of Washington to Santiago de Compostela takes 16h 40m
There are no direct flights from State of Washington to Santiago de Compostela. There are no popular flight routes from State of Washington to Santiago de Compostela.
Search flight deals

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

    Prices for flights from Washington to Santiago de Compostela Airport are updated daily.

  • How many operators does momondo search for flights from Washington to Santiago de Compostela Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Santiago de Compostela Airport.

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

    The required travel and health documents for your Santiago de Compostela Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago de Compostela Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to Santiago de Compostela

Compare and see reviews for airlines that fly from State of Washington to Santiago de Compostela with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $745Free CancellationRating
7.2
11,352 reviews
Search American Airlines 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
Fisterra
Sarria

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Santiago de Compostela. Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from Washington to Santiago de Compostela?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Santiago de Compostela.

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

Yes. momondo can track prices for Washington 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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