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Cheap flights from Washington to Santiago de Compostela from $483

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 to Santiago de Compostela departing on 10/8. 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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Find the cheapest flights from Washington to Santiago de Compostela

Cheap round-trip flights

Logo
5:30 am - 10:05 pmSEA-SCQ
31h 35m2 stops
Logo
7:00 pm - 2:20 pmSCQ-SEA
27h 20m2 stops
$746
Find Deal
Wed, Oct 15 - Thu, Oct 30
Lufthansa Logo
1:12 pm - 4:30 pmSEA-SCQ
42h 18m2 stops
Lufthansa Logo
5:25 pm - 11:55 amSCQ-SEA
27h 30m1 stop
$781Lufthansa
Find Deal
Thu, Oct 2 - Thu, Oct 16
Lufthansa Logo
1:12 pm - 4:30 pmSEA-SCQ
42h 18m2 stops
Lufthansa Logo
5:25 pm - 4:59 pmSCQ-SEA
32h 34m2 stops
$813Lufthansa
Find Deal
Thu, Oct 2 - Thu, Oct 16
Iberia Logo
9:00 am - 1:05 pmSEA-SCQ
19h 05m2 stops
Iberia Logo
9:25 am - 11:05 pmSCQ-SEA
22h 40m2 stops
$828Iberia
Find Deal
Wed, Nov 12 - Sun, Nov 16
Lufthansa Logo
1:57 pm - 4:30 pmSEA-SCQ
41h 33m2 stops
Lufthansa Logo
5:25 pm - 11:55 amSCQ-SEA
27h 30m1 stop
$833Lufthansa
Find Deal
Thu, Oct 2 - Thu, Oct 16
Lufthansa Logo
1:57 pm - 4:30 pmSEA-SCQ
41h 33m2 stops
Lufthansa Logo
5:25 pm - 4:59 pmSCQ-SEA
32h 34m2 stops
$865Lufthansa
Find Deal
Thu, Oct 2 - Thu, Oct 16
Logo
2:20 pm - 10:25 pmSEA-SCQ
23h 05m2 stops
Logo
9:40 pm - 1:10 pmSCQ-SEA
23h 30m2 stops
$869
Find Deal
Mon, Oct 13 - Thu, Oct 30
Iberia Logo
7:23 am - 1:05 pmSEA-SCQ
20h 42m2 stops
Iberia Logo
9:25 am - 11:18 pmSCQ-SEA
22h 53m2 stops
$891Iberia
Find Deal
Wed, Nov 12 - Sun, Nov 16
American Airlines Logo
1:33 am - 1:05 pmSEA-SCQ
26h 32m2 stops
American Airlines Logo
9:25 am - 10:24 pmSCQ-SEA
21h 59m2 stops
$1,137American Airlines
Find Deal
Tue, Nov 11 - Sun, Nov 16
Aer Lingus Logo
8:20 pm - 4:15 pmSEA-SCQ
34h 55m2 stops
Aer Lingus Logo
4:55 pm - 5:50 pmSCQ-SEA
33h 55m1 stop
$2,795Aer Lingus
Find Deal
Mon, Aug 25 - Mon, Sep 1

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
Nov 12
SEA9:00 amSeattle/Tacoma Intl
19h 05m
2 stops
SCQ1:05 pmSantiago de Compostela
Nov 16
SCQ9:25 amSantiago de Compostela
22h 40m
2 stops
SEA11:05 pmSeattle/Tacoma Intl
$828
Find similar
Iberia
Nov 12
SEA7:23 amSeattle/Tacoma Intl
20h 42m
2 stops
SCQ1:05 pmSantiago de Compostela
Nov 16
SCQ9:25 amSantiago de Compostela
22h 53m
2 stops
SEA11:18 pmSeattle/Tacoma Intl
$891
Find similar
Iberia
Nov 12
SEA7:23 amSeattle/Tacoma Intl
20h 42m
2 stops
SCQ1:05 pmSantiago de Compostela
Nov 16
SCQ9:25 amSantiago de Compostela
22h 40m
2 stops
SEA11:05 pmSeattle/Tacoma Intl
$947
Find similar

Lufthansa flights from State of Washington to Santiago de Compostela

Our best Lufthansa deals on State of Washington to Santiago de Compostela flight tickets
Lufthansa
Oct 2
SEA1:12 pmSeattle/Tacoma Intl
42h 18m
2 stops
SCQ4:30 pmSantiago de Compostela
Oct 16
SCQ5:25 pmSantiago de Compostela
27h 30m
1 stop
SEA11:55 amSeattle/Tacoma Intl
$781
Find similar
Lufthansa
Oct 2
SEA1:12 pmSeattle/Tacoma Intl
42h 18m
2 stops
SCQ4:30 pmSantiago de Compostela
Oct 16
SCQ5:25 pmSantiago de Compostela
32h 34m
2 stops
SEA4:59 pmSeattle/Tacoma Intl
$813
Find similar
Lufthansa
Oct 2
SEA1:57 pmSeattle/Tacoma Intl
41h 33m
2 stops
SCQ4:30 pmSantiago de Compostela
Oct 16
SCQ5:25 pmSantiago de Compostela
27h 30m
1 stop
SEA11:55 amSeattle/Tacoma Intl
$833
Find similar

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 August 6, 2025.
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 10/15

5:30 am-10:05 pm

2 stops31h 35m

Santiago de Compostela

Thu 10/30

7:00 pm-2:20 pm

2 stops27h 20m

$746

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Thu 10/2

1:12 pm-4:30 pm

2 stops42h 18m

Santiago de Compostela

Thu 10/16

5:25 pm-11:55 am

1 stop27h 30m

$781

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Thu 10/2

1:12 pm-4:30 pm

2 stops42h 18m

Santiago de Compostela

Thu 10/16

5:25 pm-4:59 pm

2 stops32h 34m

$813

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Wed 11/12

9:00 am-1:05 pm

2 stops19h 05m

Santiago de Compostela

Sun 11/16

9:25 am-11:05 pm

2 stops22h 40m

$828

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Thu 10/2

1:57 pm-4:30 pm

2 stops41h 33m

Santiago de Compostela

Thu 10/16

5:25 pm-11:55 am

1 stop27h 30m

$833

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Thu 10/2

1:57 pm-4:30 pm

2 stops41h 33m

Santiago de Compostela

Thu 10/16

5:25 pm-4:59 pm

2 stops32h 34m

$865

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Mon 10/13

2:20 pm-10:25 pm

2 stops23h 05m

Santiago de Compostela

Thu 10/30

9:40 pm-1:10 pm

2 stops23h 30m

$869

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Wed 11/12

7:23 am-1:05 pm

2 stops20h 42m

Santiago de Compostela

Sun 11/16

9:25 am-11:18 pm

2 stops22h 53m

$891

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Tue 11/11

1:33 am-1:05 pm

2 stops26h 32m

Santiago de Compostela

Sun 11/16

9:25 am-10:24 pm

2 stops21h 59m

$1,137

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

Mon 8/25

8:20 pm-4:15 pm

2 stops34h 55m

Santiago de Compostela

Mon 9/1

4:55 pm-5:50 pm

1 stop33h 55m

$2,795

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 day to depart on your flight to Santiago de Compostela?

The cheapest day to depart from State of Washington to Santiago de Compostela is on a Monday when prices can be found for as low as $1,157. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Santiago de Compostela on Sunday is $1,709.

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 morning. momondo users have found flights departing from State of Washington to Santiago de Compostela in the morning for as low as $1,291. 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 in the afternoon, with an average ticket price of $1,709. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Best Price Found

$483

Fastest flight time

14h 10m

Direct flights

None

Airports in Santiago de Compostela

1 airport
The best one-way flight to Santiago de Compostela from State of Washington in the past 72 hours is $483. The best round-trip flight deal from State of Washington to Santiago de Compostela found on momondo in the last 72 hours is $746.
The fastest flight from State of Washington to Santiago de Compostela takes 14h 10m
There are no direct flights from State of Washington to Santiago de Compostela. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Santiago de Compostela Airport.
There is 1 airport near Santiago de Compostela: Santiago de Compostela (SCQ)
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
Aer LingusPriceFrom $1,170Free CancellationRating
7.1
1,201 reviews
Search Aer Lingus 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 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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