Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Valencia from $456

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Valencia departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Valencia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:50 am - 5:50 pm
SEA
-
VLC
21h 00m
2 stops
Delta Logo
6:00 am - 11:47 am
VLC
-
SEA
14h 47m
1 stop
$730Delta
Sat, Nov 7 - Tue, Nov 17
Delta Logo
11:50 am - 5:50 pm
SEA
-
VLC
21h 00m
2 stops
Delta Logo
6:00 am - 11:47 am
VLC
-
SEA
14h 47m
1 stop
$735Delta
Sat, Nov 7 - Tue, Nov 17
United Airlines Logo
1:50 pm - 5:25 pm
SEA
-
VLC
18h 35m
1 stop
United Airlines Logo
6:05 am - 12:00 pm
VLC
-
SEA
14h 55m
1 stop
$738United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
7:00 am - 12:10 pm
SEA
-
VLC
21h 10m
2 stops
United Airlines Logo
6:10 am - 1:00 pm
VLC
-
SEA
14h 50m
1 stop
$748United Airlines
Mon, Oct 26 - Thu, Oct 29
British Airways Logo
1:30 pm - 8:35 pm
SEA
-
VLC
22h 05m
1 stop
British Airways Logo
11:25 am - 6:25 pm
VLC
-
SEA
16h 00m
1 stop
$767British Airways
Wed, Oct 14 - Wed, Oct 21
Lufthansa Logo
7:00 am - 11:00 am
SEA
-
VLC
19h 00m
2 stops
Lufthansa Logo
11:50 am - 4:59 pm
VLC
-
SEA
14h 09m
1 stop
$769Lufthansa
Wed, Oct 14 - Wed, Oct 21
Air France Logo
4:05 pm - 5:50 pm
SEA
-
VLC
16h 45m
1 stop
Air France Logo
6:00 am - 11:47 am
VLC
-
SEA
14h 47m
1 stop
$775Air France
Sat, Nov 7 - Tue, Nov 17
Air France Logo
4:05 pm - 5:50 pm
SEA
-
VLC
16h 45m
1 stop
Air France Logo
6:00 am - 11:47 am
VLC
-
SEA
14h 47m
1 stop
$776Air France
Sat, Nov 7 - Tue, Nov 17
Lufthansa Logo
7:00 am - 11:00 am
SEA
-
VLC
19h 00m
2 stops
Lufthansa Logo
6:15 pm - 6:32 pm
VLC
-
SEA
33h 17m
2 stops
$784Lufthansa
Wed, Oct 14 - Wed, Oct 21
British Airways Logo
1:30 pm - 7:35 pm
SEA
-
VLC
21h 05m
1 stop
British Airways Logo
8:30 pm - 11:35 am
VLC
-
SEA
24h 05m
1 stop
$789British Airways
Sun, Sep 20 - Mon, Oct 5

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Seattle to Valencia

Our best United Airlines deals on Seattle to Valencia flight tickets
United Airlines
Dec 6
SEA1:50 pmSeattle/Tacoma Intl
18h 35m
1 stop
VLC5:25 pmValencia
Dec 10
VLC6:05 amValencia
14h 55m
1 stop
SEA12:00 pmSeattle/Tacoma Intl
$738
United Airlines
Oct 26
SEA7:00 amSeattle/Tacoma Intl
21h 10m
2 stops
VLC12:10 pmValencia
Oct 29
VLC6:10 amValencia
14h 50m
1 stop
SEA1:00 pmSeattle/Tacoma Intl
$748
United Airlines
Dec 6
SEA1:50 pmSeattle/Tacoma Intl
18h 35m
1 stop
VLC5:25 pmValencia
Dec 10
VLC6:05 amValencia
25h 24m
2 stops
SEA10:29 pmSeattle/Tacoma Intl
$749

British Airways flights from Seattle to Valencia

Our best British Airways deals on Seattle to Valencia flight tickets
British Airways
Oct 14
SEA1:30 pmSeattle/Tacoma Intl
22h 05m
1 stop
VLC8:35 pmValencia
Oct 21
VLC11:25 amValencia
16h 00m
1 stop
SEA6:25 pmSeattle/Tacoma Intl
$767
British Airways
Sep 20
SEA1:30 pmSeattle/Tacoma Intl
21h 05m
1 stop
VLC7:35 pmValencia
Oct 5
VLC8:30 pmValencia
24h 05m
1 stop
SEA11:35 amSeattle/Tacoma Intl
$789
British Airways
Sep 7
SEA1:30 pmSeattle/Tacoma Intl
21h 15m
1 stop
VLC7:45 pmValencia
Sep 14
VLC8:30 pmValencia
24h 05m
1 stop
SEA11:35 amSeattle/Tacoma Intl
$806

momondo 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, momondo users made 832,500 searches. Data last updated August 1, 2026.
Use the filters below to find and compare flights from Seattle to Valencia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Sat 11/7

11:50 am-5:50 pm

2 stops21h 00m

Valencia

Tue 11/17

6:00 am-11:47 am

1 stop14h 47m

$730

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Sat 11/7

11:50 am-5:50 pm

2 stops21h 00m

Valencia

Tue 11/17

6:00 am-11:47 am

1 stop14h 47m

$735

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Sun 12/6

1:50 pm-5:25 pm

1 stop18h 35m

Valencia

Thu 12/10

6:05 am-12:00 pm

1 stop14h 55m

$738

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Mon 10/26

7:00 am-12:10 pm

2 stops21h 10m

Valencia

Thu 10/29

6:10 am-1:00 pm

1 stop14h 50m

$748

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Wed 10/14

1:30 pm-8:35 pm

1 stop22h 05m

Valencia

Wed 10/21

11:25 am-6:25 pm

1 stop16h 00m

$767

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Wed 10/14

7:00 am-11:00 am

2 stops19h 00m

Valencia

Wed 10/21

11:50 am-4:59 pm

1 stop14h 09m

$769
Quickest round-trip

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Sat 11/7

4:05 pm-5:50 pm

1 stop16h 45m

Valencia

Tue 11/17

6:00 am-11:47 am

1 stop14h 47m

$775

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Sat 11/7

4:05 pm-5:50 pm

1 stop16h 45m

Valencia

Tue 11/17

6:00 am-11:47 am

1 stop14h 47m

$776

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Wed 10/14

7:00 am-11:00 am

2 stops19h 00m

Valencia

Wed 10/21

6:15 pm-6:32 pm

2 stops33h 17m

$784

SeattleValencia

SEA - VLC

SEAVLC

Seattle/Tacoma Intl

Sun 9/20

1:30 pm-7:35 pm

1 stop21h 05m

Valencia

Mon 10/5

8:30 pm-11:35 am

1 stop24h 05m

$789

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Valencia from

How to get the cheapest flight ticket from Seattle to Valencia

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 typical price of a round-trip flight between Seattle and Valencia?

Prices are currently low for flights on this route.

Typical prices usually range from $864 to $1,039.
The lowest price recently found on this route was $730.

What is the cheapest month to fly to Valencia?

The cheapest month to fly to Valencia from Seattle is in January. Flight prices, which tend to average around $525, are often lower during this time because this is during the off-season. If you aren’t able to travel to Valencia during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $691.

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

You are more likely to see cheaper flights to Valencia from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Valencia for around $836 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Valencia from Seattle for as low as $688 on momondo.

When to book flights from Seattle to Valencia

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Valencia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Valencia (SEA to VLC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Valencia

Fastest flight time

19h 14m

Direct flights

None
The fastest flight from Seattle to Valencia takes 19h 14m
There are no direct flights from Seattle to Valencia. There are no popular flight routes from Seattle to Valencia.
Search flight deals

Frequently asked questions about flying from Seattle to Valencia

  • How far is Seattle/Tacoma Intl to Valencia by plane?

    The distance between Seattle/Tacoma Intl and Valencia is about 5441.4 mi. Typically, this will take 19h 14m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Valencia Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Valencia Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Valencia Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Valencia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Valencia Airport.

  • What documentation or ID do you need to fly to Valencia Airport?

    The travel and health documents you'll need for your trip to Valencia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Valencia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Valencia?

Best airlines flying from Seattle to Valencia

Compare and see reviews for airlines that fly from Seattle to Valencia with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $471Free CancellationRating
7.5
1,632 reviews
Search Air France flights
British AirwaysPriceFrom $523Free CancellationRating
6.7
8,136 reviews
Search British Airways flights
DeltaPriceFrom $564Free CancellationRating
7.8
8,497 reviews
Search Delta flights
LufthansaPriceFrom $588Free CancellationRating
6.8
8,168 reviews
Search Lufthansa flights
KLMPriceFrom $614Free CancellationRating
7.8
1,552 reviews
Search KLM flights

Traveling to a place near Valencia?

Book flights to Valencia if you plan to visit one of these locations
Gandia
Cullera
Paterna
Sagunto

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Valencia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Valencia. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Valencia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Valencia flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Valencia?

momondo helps you find the best flight between Seattle and Valencia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Valencia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Valencia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Valencia and let you know when they change.

An easier way to manage your Valencia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/31
Mon 9/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Spain