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Valencia

$245+ Cheap flights from Seattle (SEA) to Valencia, Spain (VLC)

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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — VLC
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Seattle to Valencia

Cheapest flights from Seattle to Valencia
Explore the most affordable flight options available from Seattle to Valencia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This oojo deal was found by Cheapflights users on 1/20. 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.
Wed 4/1511:16 am
SEA
-
VLC
2 stops24h 19m
British Airways
Wed 4/228:20 pm
VLC
-
SEA
1 stop24h 15m
British Airways
Deal found 1/20$420
This oojo deal was found by Cheapflights users on 1/21. 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 3/87:20 am
SEA
-
VLC
2 stops24h 30m
British Airways
Sun 3/158:25 pm
VLC
-
SEA
1 stop29h 30m
British Airways
Deal found 1/21$445
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:00 pm
SEA
-
VLC
1 stop24h 00m
Lufthansa
Sat 3/146:20 pm
VLC
-
SEA
1 stop28h 00m
Lufthansa
Deal found 1/21$456
This Expedia deal was found by Cheapflights users on 1/20. 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.
Wed 1/2810:50 am
SEA
-
VLC
2 stops29h 00m
Multiple Airlines
Wed 2/47:30 am
VLC
-
SEA
2 stops23h 17m
Multiple Airlines
Deal found 1/20$462
This KLM deal was found by Cheapflights users on 1/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/182:15 pm
SEA
-
VLC
1 stop23h 55m
Multiple Airlines
Sat 2/2810:40 am
VLC
-
SEA
1 stop33h 55m
Multiple Airlines
Deal found 1/20$471
This oojo deal was found by Cheapflights users on 1/20. 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 4/2611:12 pm
SEA
-
VLC
2 stops35h 33m
British Airways
Wed 5/138:20 pm
VLC
-
SEA
1 stop31h 05m
British Airways
Deal found 1/20$473
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1810:55 am
SEA
-
VLC
2 stops23h 05m
SWISS
Sat 2/2810:00 am
VLC
-
SEA
2 stops22h 30m
SWISS
Deal found 1/20$475
This KLM deal was found by Cheapflights users on 1/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/84:00 pm
SEA
-
VLC
1 stop19h 30m
KLM
Sun 3/159:05 pm
VLC
-
SEA
1 stop23h 30m
KLM
Deal found 1/21$477
This oojo deal was found by Cheapflights users on 1/20. 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.
Wed 4/227:00 am
SEA
-
VLC
2 stops28h 35m
British Airways
Wed 5/68:20 pm
VLC
-
SEA
1 stop31h 05m
British Airways
Deal found 1/20$478

Find flight deals from Seattle to Valencia

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Valencia (VLC). 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$420
(oojo)

One-way from

$246
(Expedia)

Popular in

June

Cheapest in

January

Average price

$525
Provider with most accurate pricing for Seattle/Tacoma Intl-Valencia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Valencia flights.
Search Deals
From Seattle/Tacoma Intl to Valencia
Search Deals
One-way flight from Seattle/Tacoma Intl to Valencia
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($258 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Valencia 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 January 21, 2026.
Use the filters below to find and compare flights from Seattle to Valencia that are best for you.

Fly from

Seattle

Fly to

Valencia

Route

Depart

Return

Price

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Wed 4/15

11:16 am-8:35 pm

2 stops24h 19m

Valencia

Wed 4/22

8:20 pm-11:35 am

1 stop24h 15m

$420

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Wed 2/18

2:15 pm-11:10 pm

1 stop23h 55m

Valencia

Sat 2/28

10:40 am-11:35 am

1 stop33h 55m

$471

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Wed 2/18

10:55 am-7:00 pm

2 stops23h 05m

Valencia

Sat 2/28

10:00 am-11:30 pm

2 stops22h 30m

$475

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Sun 4/26

11:12 pm-7:45 pm

2 stops35h 33m

Valencia

Wed 5/13

8:20 pm-10:26 pm

2 stops35h 06m

$476

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Sun 3/8

4:00 pm-7:30 pm

1 stop19h 30m

Valencia

Sun 3/15

9:05 pm-12:35 pm

1 stop23h 30m

$477

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Tue 5/5

11:16 am-7:35 pm

2 stops23h 19m

Valencia

Wed 5/13

8:20 pm-6:25 pm

1 stop31h 05m

$478

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Sun 3/8

7:20 am-3:50 pm

2 stops24h 30m

Valencia

Sun 3/15

8:25 pm-12:24 am

2 stops35h 59m

$479

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Sat 4/25

2:05 pm-11:05 am

2 stops36h 00m

$245

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Tue 3/31

8:20 pm-7:35 pm

1 stop14h 15m

$246

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Tue 3/31

6:44 am-8:05 pm

2 stops28h 21m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 17 results
1
2

Compare providers for flights from Seattle to Valencia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Valencia in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Valencia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Valencia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Valencia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Valencia flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Valencia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Valencia

Have a flexible travel schedule? Discover the best time to fly to Valencia 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Valencia

How far ahead should I book a flight from Seattle to Valencia?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Valencia. Price data was last updated on January 16, 2026.

To ensure you get the cheapest price possible for a flight from Seattle to Valencia, you should look to book at least 16 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Valencia?

Currently, March is the cheapest month in which you can book a flight from Seattle to Valencia (average of $468). Flying from Seattle to Valencia in June is currently the most expensive (average of $850). 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.

Reviews of airlines servicing Valencia

Get insights into the airlines that provide service to Valencia. 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 Valencia. Reviews last updated January 21, 2026.
Read through reviews of airlines operating flights from Seattle to Valencia, such as Delta, KLM, and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,089 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,089 reviews
Delta
7.9
Good
8,089 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,442 reviews
Delta
7.9
Good
8,089 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air France
7.4
Good
1,523 reviews
Delta
7.9
Good
8,089 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,738 reviews
Delta
7.9
Good
8,089 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,689 reviews
Delta
7.9
Good
8,089 reviews

Entertainment

7.8

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Seattle to Valencia?

    A quick flight from Seattle to Valencia can take about 23h 05m. British Airways provides one of the quickest options available for as low as $475. There are 5445 mi between Seattle and Valencia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Seattle to Valencia round-trip?

    Cheapflights users have booked flights from Seattle to Valencia round-trip from $523. Other airlines that can offer you cheap pricing are Air France, from $551, and Delta, from $564. British Airways is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Seattle to Valencia that include hotel bookings?

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

  • How can I find direct flights from Seattle to Valencia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Valencia.

  • Can I find deals for business class flights from Seattle to Valencia?

    Yes. Cheapflights offers flight deals from Seattle to Valencia 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 Valencia?

    Currently, March is the cheapest month in which you can book a flight from Seattle to Valencia (average of $468). Flying from Seattle to Valencia in June is currently the most expensive (average of $850). 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 Valencia

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Valencia flights
Seattle to Alicante flights
Portland to Alicante flights

Top 5 airlines flying from Seattle to Valencia

Discover the top 5 airlines that operate flights from Seattle to Valencia. 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$523Average$857FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$551Average$768FlexibilityNo cancel feeOn-time77%
DeltaCheapest$564Average$903FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$588Average$792FlexibilityNo cancel feeOn-time76%
KLMCheapest$677Average$873FlexibilityNo cancel feeOn-time75%

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