$342+ Cheap flights from Seattle (SEA) to Valencia, Spain (VLC)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — VLC
Nov 13 — Nov 201
Round-trip
1 adult, Economy
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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
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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 Seattle to Valencia
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Cheapest flights from Seattle to ValenciaExplore 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 October 14, 2026.
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 October 14, 2026.
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:25 pm -
1 stop17h 25m
Thu 11/266:00 am -
1 stop14h 47m
Deal found 10/14![Delta logo]()
$771
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:25 pm -
1 stop35h 30m
Wed 11/256:00 am -
1 stop14h 47m
Deal found 10/14![Delta logo]()
$772
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:52 pm -
2 stops28h 03m
Thu 11/266:00 am -
1 stop14h 47m
Deal found 10/14![Delta logo]()
$775
This FlightHub deal was found by Cheapflights users on 10/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:05 pm -
1 stop37h 20m
Thu 11/2611:55 am -
1 stop38h 15m
Deal found 10/10![Turkish Airlines logo]()
$783
This Orbitz deal was found by Cheapflights users on 10/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:09 am -
2 stops24h 21m
Thu 11/266:05 am -
2 stops23h 54m
Deal found 10/14![Multiple Airlines logo]()
$784
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:30 am -
2 stops18h 25m
Wed 11/256:00 am -
2 stops21h 41m
Deal found 10/14![Delta logo]()
$785
This United Airlines deal was found by Cheapflights users on 10/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am -
2 stops20h 00m
Thu 11/266:05 am -
1 stop14h 55m
Deal found 10/10![United Airlines logo]()
$788
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:50 pm -
1 stop18h 35m
Fri 11/276:05 am -
2 stops23h 54m
Deal found 10/14![United Airlines logo]()
$791
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:25 pm -
1 stop17h 25m
Fri 11/276:00 am -
1 stop14h 47m
Deal found 10/14![Delta logo]()
$795
This KLM deal was found by Cheapflights users on 10/14. 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.
Mon 11/169:45 am -
2 stops17h 10m
Fri 11/276:00 am -
1 stop14h 47m
Deal found 10/14![Multiple Airlines logo]()
$799
This FlightHub deal was found by Cheapflights users on 10/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:15 pm -
1 stop29h 25m
Thu 11/196:25 pm -
1 stop31h 45m
Deal found 10/12![Turkish Airlines logo]()
$807
Best flights from Seattle to ValenciaDiscover carefully curated flight deals from Seattle to Valencia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
Discover carefully curated flight deals from Seattle to Valencia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
This United Airlines deal was found by Cheapflights users on 10/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/187:00 am -
2 stops20h 00m
Thu 1/2111:40 am -
1 stop34h 20m
Deal found 10/9![United Airlines logo]()
$738
This Delta deal was found by Cheapflights users on 10/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:45 am -
2 stops21h 05m
Thu 11/266:00 am -
2 stops19h 53m
Deal found 10/10![Delta logo]()
$785
This KLM deal was found by Cheapflights users on 10/14. 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.
Mon 11/169:45 am -
2 stops17h 10m
Fri 11/276:00 am -
1 stop14h 47m
Deal found 10/14![Multiple Airlines logo]()
$799
This United Airlines deal was found by Cheapflights users on 10/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am -
2 stops20h 00m
Thu 11/266:05 am -
1 stop14h 55m
Deal found 10/10![United Airlines logo]()
$788
Last-minute flights from Seattle to ValenciaDiscover last-minute flight deals from Seattle to Valencia. Data last updated October 14, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Valencia. Data last updated October 14, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:15 pm -
1 stop29h 25m
Thu 11/196:25 pm -
1 stop31h 45m
Deal found 10/12![Turkish Airlines logo]()
$807
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:25 pm -
1 stop17h 25m
Thu 11/266:00 am -
1 stop14h 47m
Deal found 10/14![Delta logo]()
$771
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:30 am -
2 stops18h 25m
Wed 11/256:00 am -
2 stops21h 41m
Deal found 10/14![Delta logo]()
$785
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:50 pm -
1 stop18h 35m
Fri 11/276:05 am -
2 stops23h 54m
Deal found 10/14![United Airlines logo]()
$791
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:25 pm -
1 stop17h 25m
Fri 11/276:00 am -
1 stop14h 47m
Deal found 10/14![Delta logo]()
$795
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:25 pm -
1 stop35h 30m
Wed 11/256:00 am -
1 stop14h 47m
Deal found 10/14![Delta logo]()
$772
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:52 pm -
2 stops28h 03m
Thu 11/266:00 am -
1 stop14h 47m
Deal found 10/14![Delta logo]()
$775
This FlightHub deal was found by Cheapflights users on 10/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:05 pm -
1 stop37h 20m
Thu 11/2611:55 am -
1 stop38h 15m
Deal found 10/10![Turkish Airlines logo]()
$783
This Orbitz deal was found by Cheapflights users on 10/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:09 am -
2 stops24h 21m
Thu 11/266:05 am -
2 stops23h 54m
Deal found 10/14![Multiple Airlines logo]()
$784
This United Airlines deal was found by Cheapflights users on 10/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am -
2 stops20h 00m
Thu 11/266:05 am -
1 stop14h 55m
Deal found 10/10![United Airlines logo]()
$788
This KLM deal was found by Cheapflights users on 10/14. 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.
Mon 11/169:45 am -
2 stops17h 10m
Fri 11/276:00 am -
1 stop14h 47m
Deal found 10/14![Multiple Airlines logo]()
$799
One-way flights from Seattle to ValenciaSearch for one-way flight options from Seattle to Valencia. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
Search for one-way flight options from Seattle to Valencia. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
This United Airlines deal was found by Cheapflights users on 10/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1011:50 pm -
2 stops32h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![United Airlines logo]()
$342
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/108:20 pm -
1 stop15h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![British Airways logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/272:35 pm -
3 stops36h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$413
This Cheapflightsfares deal was found by Cheapflights users on 10/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:45 pm -
1 stop14h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![British Airways logo]()
$527
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Fri 1/1510:40 pm -
2 stops48h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$914
This BusinessClass deal was found by Cheapflights users on 10/13. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/156:45 pm -
1 stop14h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![British Airways logo]()
$971
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 October 14, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $738 (United Airlines) |
One-way from | $342 (United Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $820 |
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 7,457,451 searches. Data last updated October 14, 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
Cheapest round-trip
SeattleValencia
SEA Seattle/Tacoma Intl - VLC Valencia
SEAVLC
Seattle/Tacoma Intl
Fri 11/27
2:35 pm-11:35 am
3 stops36h 00m
Valencia
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$413
SeattleValencia
SEA Seattle/Tacoma Intl - VLC Valencia
SEAVLC
Seattle/Tacoma Intl
Mon 1/18
7:00 am-12:00 pm
2 stops20h 00m
Valencia
Thu 1/21
11:40 am-1:00 pm
1 stop34h 20m
$738
SeattleValencia
SEA Seattle/Tacoma Intl - VLC Valencia
SEAVLC
Seattle/Tacoma Intl
Tue 11/17
11:45 am-5:50 pm
2 stops21h 05m
Valencia
Thu 11/26
6:00 am-4:53 pm
2 stops19h 53m
$785
SeattleValencia
SEA Seattle/Tacoma Intl - VLC Valencia
SEAVLC
Seattle/Tacoma Intl
Mon 11/16
7:00 am-12:00 pm
2 stops20h 00m
Valencia
Thu 11/26
6:05 am-12:00 pm
1 stop14h 55m
$788
Quickest round-trip
SeattleValencia
SEA Seattle/Tacoma Intl - VLC Valencia
SEAVLC
Seattle/Tacoma Intl
Mon 11/16
9:45 am-11:55 am
2 stops17h 10m
Valencia
Fri 11/27
6:00 am-11:47 am
1 stop14h 47m
$799
Sorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Valencia flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Seattle-Valencia flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.
SEA-VLC
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?
To ensure you get the cheapest price possible for a flight from Seattle to Valencia, you should look to book at least 75 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, January is the cheapest month in which you can book a flight from Seattle to Valencia (average of $525). Flying from Seattle to Valencia in June is currently the most expensive (average of $1,103). 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.
How much does it cost to fly round-trip from Seattle to Valencia?
Airfare is below average for this route at the moment.
Seattle to Valencia flights typically cost between $781 and $893 in January.The cheapest round-trip price found within the last 5 days was $738 on United Airlines (Jan 18-Jan 21).
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 October 14, 2026.
Read through reviews of airlines operating flights from Seattle to Valencia, such as Delta,Air France, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near Valencia?
Book flights to Valencia if you plan to visit one of these locationsGandia
Paterna
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Complete your trip
Complete your trip to Valencia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Valencia by cabin class
Find flights from Seattle to Valencia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Valencia flights
Browse other Seattle and Valencia flight options. Last updated on October 14, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on October 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Valencia
Explore flights to Valencia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 14, 2026.
Top 4 airlines flying from Seattle to Valencia
Discover the top 4 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 7,457,451 searches. Data last updated October 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$471 | Average$823 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$523 | Average$835 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$564 | Average$945 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$588 | Average$878 | FlexibilityNo cancel fee | On-time76% |