HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santiago de Compostela

$468+ Cheap flights from Washington to Santiago de Compostela (SCQ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SCQ
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Santiago de Compostela with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington to Santiago de Compostela

Best flights from Washington to Santiago de Compostela
Discover carefully curated flight deals from Washington to Santiago de Compostela that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 17, 2025.

This Iberia deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3010:59 amSEA - SCQ
2 stops25h 06mIberia
Tue 2/39:25 amSCQ - SEA
2 stops20h 31mIberia
Deal found 12/16$792
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:45 pmSEA - SCQ
1 stop12h 30mAer Lingus
Wed 4/14:55 pmSCQ - SEA
2 stops34h 30mAer Lingus
Deal found 12/17$5,267
This KAYAK deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/38:00 amSEA - SCQ
2 stops20h 05mMultiple Airlines
Thu 4/169:20 amSCQ - SEA
2 stops19h 54mMultiple Airlines
Deal found 12/16$6,172
This Expedia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/298:00 amSEA - SCQ
2 stops28h 05mMultiple Airlines
Wed 4/14:55 pmSCQ - SEA
2 stops34h 30mMultiple Airlines
Deal found 12/17$6,728

Find flight deals from Washington to Santiago de Compostela

Keep the following information in mind while searching for Washington to Santiago de Compostela flight deals. Data was last updated December 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$792
(Iberia)

One-way from

$468
(Kiwi.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-Santiago de Compostela flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Santiago de Compostela flights.
Search Deals
From Washington to Santiago de Compostela
Search Deals
One-way flight from Washington to Santiago de Compostela
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from 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, Cheapflights users made 2,558,603 searches. Data last updated December 17, 2025.
Use the filters below to find and compare flights from Washington to Santiago de Compostela that are best for you.

Fly from

Washington

Fly to

Santiago de Compostela

Route

Depart

Return

Price

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Fri 1/30

10:59 am-9:05 pm

2 stops25h 06m

Santiago de Compostela

Tue 2/3

9:25 am-8:56 pm

2 stops20h 31m

$792

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Sun 3/29

6:45 pm-4:15 pm

1 stop12h 30m

Santiago de Compostela

Wed 4/1

4:55 pm-6:25 pm

2 stops34h 30m

$5,267

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Fri 4/3

8:00 am-1:05 pm

2 stops20h 05m

Santiago de Compostela

Thu 4/16

9:20 am-8:14 pm

2 stops19h 54m

$6,172

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Sun 3/29

8:00 am-9:05 pm

2 stops28h 05m

Santiago de Compostela

Wed 4/1

4:55 pm-6:25 pm

2 stops34h 30m

$6,728

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Wed 4/1

7:55 am-11:25 pm

2 stops30h 30m

$468

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Wed 4/1

2:10 pm-4:50 pm

1 stop17h 40m

$14,899

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Washington to Santiago de Compostela

Have a flexible travel schedule? Discover the best time to fly to Santiago de Compostela from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Santiago de Compostela
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Santiago de Compostela. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santiago de Compostela from Washington?

    Most people fly into Santiago de Compostela (SCQ) if they book a flight to Santiago de Compostela from Washington. Santiago de Compostela is conveniently located just 6.6 mi from Santiago de Compostela’s city center.

  • How long is the flight from State of Washington to Santiago de Compostela?

    Airlines like Iberia and Aer Lingus fly from State of Washington to Santiago de Compostela in about 12h 30m. The time it takes to get you to your destination can typically vary by up to 12h 36m. State of Washington and Santiago de Compostela are separated by a distance of 5005 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Washington to Santiago de Compostela that include hotel bookings?

    Yes. In addition to deals on Washington to Santiago de Compostela flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Santiago de Compostela?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Santiago de Compostela.

  • Can I find deals for business class flights from Washington to Santiago de Compostela?

    Yes. Cheapflights offers flight deals from Washington to Santiago de Compostela by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Santiago de Compostela

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to A Coruña flights
John F Kennedy Intl to Santiago de Compostela flights
John F Kennedy Intl to A Coruña flights
Newark to Santiago de Compostela flights
John F Kennedy Intl to Vigo flights
LaGuardia to Santiago de Compostela flights
Newark to Vigo flights
Dulles Intl to Vigo flights
Newark to A Coruña flights
Miami to A Coruña flights
Los Angeles to Santiago de Compostela flights
Boston to Vigo flights
Dallas/Fort Worth to Vigo flights
Hobby to Vigo flights
Miami to Vigo flights
Boston to A Coruña flights
Boston to Santiago de Compostela flights
Charlotte to Vigo flights
Reagan-National to Vigo flights
LaGuardia to A Coruña flights
George Bush Intcntl to Vigo flights
Hobby to A Coruña flights
O'Hare Intl to A Coruña flights
Philadelphia to A Coruña flights
Dulles Intl to Santiago de Compostela flights
Miami to Santiago de Compostela flights
San Francisco to Santiago de Compostela flights
Los Angeles to Vigo flights
Seattle to Vigo flights
George Bush Intcntl to A Coruña flights
Cincinnati to Santiago de Compostela flights
San Jose to Santiago de Compostela flights
O'Hare Intl to Vigo flights
Philadelphia to Vigo flights
Dulles Intl to A Coruña flights
Baltimore to Santiago de Compostela flights
Reagan-National to Santiago de Compostela flights
Denver to Santiago de Compostela flights
O'Hare Intl to Santiago de Compostela flights
Baltimore to Vigo flights
San Francisco to Vigo flights
Dallas/Fort Worth to A Coruña flights
Seattle to A Coruña flights
San Francisco to A Coruña flights
Hobby to Santiago de Compostela flights
Santa Ana to Santiago de Compostela flights

Top 2 airlines flying from Washington to Santiago de Compostela

Discover the top 2 airlines that operate flights from Washington to Santiago de Compostela. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$745Average$1,556FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$1,630Average$1,649FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.