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Santiago de Compostela

$490+ Cheap flights from Seattle (SEA) 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SCQ
ago. 16 — ago. 231
sáb. 8/16
sáb. 8/23
1 adult, Economy
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Cheap flight deals from Seattle to Santiago de Compostela

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Santiago de Compostela (SCQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 11, 2025.

Round-trip from

$784
(Gurufare)

One-way from

$490
(Lufthansa)
From Seattle/Tacoma Intl to Santiago de Compostela
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One-way flight from Seattle/Tacoma Intl to Santiago de Compostela
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Find flight deals from Seattle to Santiago de Compostela

Cheapest flights from Seattle to Santiago de Compostela
Explore the most affordable flight options available from Seattle to Santiago de Compostela. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 11, 2025.

This Gurufare deal was found by Cheapflights users on 8/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/21:57 pmSEA - SCQ
2 stops41h 33mLufthansa
jue. 10/165:25 pmSCQ - SEA
1 stop27h 30mLufthansa
Deal found 8/10$784
This Iberia deal was found by Cheapflights users on 8/9. 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.
mié. 11/126:50 pmSEA - SCQ
2 stops28h 55mIberia
dom. 11/169:25 amSCQ - SEA
2 stops22h 53mIberia
Deal found 8/9$818
This Iberia deal was found by Cheapflights users on 8/11. 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.
mar. 9/96:05 amSEA - SCQ
2 stops30h 00mIberia
mié. 10/19:45 pmSCQ - SEA
2 stops31h 24mIberia
Deal found 8/11$835
This Iberia deal was found by Cheapflights users on 8/11. 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.
mar. 9/96:05 amSEA - SCQ
2 stops30h 00mIberia
mar. 9/309:45 pmSCQ - SEA
2 stops32h 38mIberia
Deal found 8/11$839
This Iberia deal was found by Cheapflights users on 8/11. 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.
dom. 9/75:26 amSEA - SCQ
2 stops30h 39mIberia
mié. 10/19:45 pmSCQ - SEA
2 stops31h 24mIberia
Deal found 8/11$846
This Iberia deal was found by Cheapflights users on 8/11. 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.
dom. 9/75:26 amSEA - SCQ
2 stops30h 39mIberia
mar. 9/309:45 pmSCQ - SEA
2 stops32h 38mIberia
Deal found 8/11$850
This Iberia deal was found by Cheapflights users on 8/11. 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.
sáb. 9/135:26 amSEA - SCQ
2 stops30h 39mIberia
mié. 10/19:45 pmSCQ - SEA
2 stops31h 24mIberia
Deal found 8/11$909
This Iberia deal was found by Cheapflights users on 8/11. 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.
sáb. 9/135:26 amSEA - SCQ
2 stops30h 39mIberia
mar. 9/309:45 pmSCQ - SEA
2 stops32h 38mIberia
Deal found 8/11$913
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/126:05 amSEA - SCQ
2 stops41h 40mAmerican Airlines
dom. 11/169:25 amSCQ - SEA
2 stops21h 59mAmerican Airlines
Deal found 8/10$962

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 agosto 11, 2025.
Use the filters below to find and compare flights from Seattle to Santiago de Compostela that are best for you.

Fly from

Seattle

Fly to

Santiago de Compostela

Route

Depart

Return

Price

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

jue. 10/2

1:57 pm-4:30 pm

2 stops41h 33m

Santiago de Compostela

jue. 10/16

5:25 pm-11:55 am

1 stop27h 30m

$784

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

mié. 11/12

6:50 pm-8:45 am

2 stops28h 55m

Santiago de Compostela

dom. 11/16

9:25 am-11:18 pm

2 stops22h 53m

$818

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

mar. 9/9

6:05 am-9:05 pm

2 stops30h 00m

Santiago de Compostela

mié. 10/1

9:45 pm-8:09 pm

2 stops31h 24m

$835

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

mar. 9/9

6:05 am-9:05 pm

2 stops30h 00m

Santiago de Compostela

mar. 9/30

9:45 pm-9:23 pm

2 stops32h 38m

$839

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

dom. 9/7

5:26 am-9:05 pm

2 stops30h 39m

Santiago de Compostela

mié. 10/1

9:45 pm-8:09 pm

2 stops31h 24m

$846

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

dom. 9/7

5:26 am-9:05 pm

2 stops30h 39m

Santiago de Compostela

mar. 9/30

9:45 pm-9:23 pm

2 stops32h 38m

$850

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

sáb. 9/13

5:26 am-9:05 pm

2 stops30h 39m

Santiago de Compostela

mié. 10/1

9:45 pm-8:09 pm

2 stops31h 24m

$909

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

sáb. 9/13

5:26 am-9:05 pm

2 stops30h 39m

Santiago de Compostela

mar. 9/30

9:45 pm-9:23 pm

2 stops32h 38m

$913

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

mié. 11/12

6:05 am-8:45 am

2 stops41h 40m

Santiago de Compostela

dom. 11/16

9:25 am-10:24 pm

2 stops21h 59m

$962

SeattleSantiago de Compostela

SEA - SCQ

SEASCQ

Seattle/Tacoma Intl

mié. 10/8

2:20 pm-4:30 pm

1 stop17h 10m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 11 results
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Best time to book a flight from Seattle to Santiago de Compostela

Have a flexible travel schedule? Discover the best time to fly to Santiago de Compostela from Seattle 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.

Reviews of airlines servicing Santiago de Compostela

Get insights into the airlines that provide service to Santiago de Compostela. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago de Compostela. Reviews last updated agosto 11, 2025.
See what other customers who have flown with Lufthansa from Seattle to Santiago de Compostela have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,302 reviews

Comfort

6.8

Crew

7.6

Boarding

7.0

Food

6.3

Overall

6.8

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
Lufthansa
6.8
Okay
7,302 reviews
Lufthansa
6.8
Okay
7,302 reviews

Comfort

6.8

Crew

7.6

Boarding

7.0

Food

6.3

Overall

6.8

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

Find useful and relevant information for your journey from Seattle 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 is the cheapest airline to fly from Seattle to Santiago de Compostela round-trip?

    Flying on Lufthansa is currently your cheapest option to Santiago de Compostela, with prices starting at $784.

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

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

  • How can I find direct flights from Seattle 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 Seattle to Santiago de Compostela.

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

    Yes. Cheapflights offers flight deals from Seattle 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.

  • What is the cheapest month to book a flight from Seattle to Santiago de Compostela?

    Currently, October is the cheapest month in which you can book a flight from Seattle to Santiago de Compostela (average of $469). Flying from Seattle to Santiago de Compostela in June is currently the most expensive (average of $1,088). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Santiago de Compostela

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Vigo flights
Portland to A Coruña flights
Portland to Vigo flights
Seattle to A Coruña flights

Top airline flying from Seattle to Santiago de Compostela

Discover the top airline that operate flights from Seattle 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 agosto 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$1,170Average$1,649FlexibilityNo cancel feeOn-timeN/A

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