$336+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — VLC
Jun 22 — Jun 291
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Valencia with Cheapflights
1. Tell us where you want to go
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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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 May 23, 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 May 23, 2026.
This Gotogate deal was found by Cheapflights users on 5/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:00 pm
SEA
- VLC
1 stop24h 10m
Multiple Airlines
Fri 11/276:00 am
VLC
- SEA
2 stops24h 57m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$719
This Scandinavian Airlines deal was found by Cheapflights users on 5/18. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:55 pm
SEA
- VLC
1 stop34h 05m
Scandinavian Airlines
Tue 9/2211:50 am
VLC
- SEA
2 stops43h 15m
Scandinavian Airlines
Deal found 5/18![Scandinavian Airlines logo]()
$722
This Air France deal was found by Cheapflights users on 5/18. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:40 pm
SEA
- VLC
1 stop19h 15m
Air France
Fri 11/276:00 am
VLC
- SEA
1 stop14h 47m
Air France
Deal found 5/18![Air France logo]()
$727
This Air Canada deal was found by Cheapflights users on 5/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:30 am
SEA
- VLC
2 stops18h 40m
Air Canada
Thu 10/225:55 am
VLC
- SEA
2 stops25h 47m
Air Canada
Deal found 5/21![Air Canada logo]()
$730
This British Airways deal was found by Cheapflights users on 5/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:30 pm
SEA
- VLC
1 stop13h 35m
British Airways
Thu 10/229:20 pm
VLC
- SEA
1 stop23h 15m
British Airways
Deal found 5/19![British Airways logo]()
$731
This Air Canada deal was found by Cheapflights users on 5/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:45 am
SEA
- VLC
2 stops26h 10m
Air Canada
Fri 11/276:00 am
VLC
- SEA
3 stops24h 57m
Air Canada
Deal found 5/18![Air Canada logo]()
$739
This Air Canada deal was found by Cheapflights users on 5/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:20 pm
SEA
- VLC
2 stops37h 15m
Air Canada
Wed 10/216:00 am
VLC
- SEA
2 stops21h 32m
Air Canada
Deal found 5/22![Air Canada logo]()
$743
This United Airlines deal was found by Cheapflights users on 5/19. 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 10/197:00 am
SEA
- VLC
2 stops19h 55m
United Airlines
Thu 10/225:55 am
VLC
- SEA
1 stop15h 25m
United Airlines
Deal found 5/19![United Airlines logo]()
$745
This FlightHub deal was found by Cheapflights users on 5/22. 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.
Sat 11/73:15 pm
SEA
- VLC
2 stops35h 55m
Multiple Airlines
Tue 11/176:20 pm
VLC
- SEA
1 stop27h 40m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$752
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 May 23, 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 May 23, 2026.
This British Airways deal was found by Cheapflights users on 5/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:30 pm
SEA
- VLC
1 stop21h 55m
British Airways
Wed 10/2111:25 am
VLC
- SEA
1 stop16h 00m
British Airways
Deal found 5/22![British Airways logo]()
$781
This Lufthansa deal was found by Cheapflights users on 5/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:10 pm
SEA
- VLC
1 stop18h 20m
Lufthansa
Sun 6/1411:50 am
VLC
- SEA
2 stops19h 50m
Lufthansa
Deal found 5/19![Lufthansa logo]()
$796
This Delta deal was found by Cheapflights users on 5/19. 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 8/1110:35 am
SEA
- VLC
2 stops20h 40m
Delta
Fri 8/216:35 am
VLC
- SEA
1 stop14h 02m
Delta
Deal found 5/19![Delta logo]()
$821
This United Airlines deal was found by Cheapflights users on 5/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:16 pm
SEA
- VLC
2 stops24h 39m
United Airlines
Fri 8/216:05 am
VLC
- SEA
2 stops17h 17m
United Airlines
Deal found 5/21![United Airlines logo]()
$836
This KLM deal was found by Cheapflights users on 5/22. 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.
Sat 7/111:30 pm
SEA
- VLC
1 stop17h 45m
Multiple Airlines
Sun 8/306:35 am
VLC
- SEA
1 stop18h 52m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$966
This KLM deal was found by Cheapflights users on 5/22. 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.
Fri 7/35:40 pm
SEA
- VLC
1 stop20h 20m
KLM
Mon 7/204:10 pm
VLC
- SEA
1 stop28h 23m
KLM
Deal found 5/22![KLM logo]()
$1,035
This Turkish Airlines deal was found by Cheapflights users on 5/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/812:35 pm
SEA
- VLC
1 stop36h 05m
Turkish Airlines
Thu 8/136:55 pm
VLC
- SEA
2 stops36h 50m
Turkish Airlines
Deal found 5/21![Turkish Airlines logo]()
$1,675
This Cheapflightsfares deal was found by Cheapflights users on 5/18. 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 7/292:10 pm
SEA
- VLC
1 stop23h 25m
Lufthansa
Mon 8/106:25 pm
VLC
- SEA
2 stops31h 34m
Lufthansa
Deal found 5/18![Lufthansa logo]()
$915
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Fri 7/311:11 pm
SEA
- VLC
2 stops34h 19m
United Airlines
Mon 7/206:25 pm
VLC
- SEA
2 stops38h 19m
United Airlines
Deal found 5/22![United Airlines logo]()
$1,016
This United Airlines deal was found by Cheapflights users on 5/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:05 am
SEA
- VLC
3 stops30h 30m
United Airlines
Mon 8/176:25 pm
VLC
- SEA
2 stops31h 34m
United Airlines
Deal found 5/20![United Airlines logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Tue 8/47:00 am
SEA
- VLC
2 stops25h 30m
United Airlines
Fri 8/146:05 am
VLC
- SEA
2 stops19h 54m
United Airlines
Deal found 5/19![United Airlines logo]()
$1,054
This United Airlines deal was found by Cheapflights users on 5/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2711:02 am
SEA
- VLC
3 stops45h 33m
United Airlines
Sun 7/57:10 pm
VLC
- SEA
3 stops58h 43m
United Airlines
Deal found 5/21![United Airlines logo]()
$1,343
Last-minute flights from Seattle to ValenciaDiscover last-minute flight deals from Seattle to Valencia. Data last updated May 23, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Valencia. Data last updated May 23, 2026 and is based on user searches.
This Lufthansa deal was found by Cheapflights users on 5/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:10 pm
SEA
- VLC
1 stop18h 20m
Lufthansa
Sun 6/145:55 am
VLC
- SEA
1 stop15h 25m
Lufthansa
Deal found 5/19![Lufthansa logo]()
$794
This Cheapflightsfares deal was found by Cheapflights users on 5/20. 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 6/1710:45 am
SEA
- VLC
2 stops23h 20m
SWISS
Wed 6/246:00 am
VLC
- SEA
2 stops21h 32m
SWISS
Deal found 5/20![SWISS logo]()
$975
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1710:45 am
SEA
- VLC
2 stops28h 20m
Multiple Airlines
Wed 6/2411:50 am
VLC
- SEA
1 stop14h 09m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$996
This FlightHub deal was found by Cheapflights users on 5/23. 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.
Sat 6/207:20 pm
SEA
- VLC
2 stops37h 15m
Multiple Airlines
Mon 6/298:50 pm
VLC
- SEA
2 stops33h 17m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$1,056
This FlightHub deal was found by Cheapflights users on 5/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:20 pm
SEA
- VLC
2 stops37h 15m
Lufthansa
Mon 6/296:25 pm
VLC
- SEA
1 stop26h 55m
Lufthansa
Deal found 5/20![Lufthansa logo]()
$1,062
This United Airlines deal was found by Cheapflights users on 5/19. 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 6/207:20 pm
SEA
- VLC
2 stops37h 15m
United Airlines
Mon 6/296:25 pm
VLC
- SEA
2 stops33h 07m
United Airlines
Deal found 5/19![United Airlines logo]()
$1,069
This Cheapflightsfares deal was found by Cheapflights users on 5/19. 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.
Mon 6/228:20 pm
SEA
- VLC
1 stop14h 25m
British Airways
Tue 6/308:30 pm
VLC
- SEA
1 stop24h 05m
British Airways
Deal found 5/19![British Airways logo]()
$1,008
This Air Canada deal was found by Cheapflights users on 5/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:45 am
SEA
- VLC
2 stops33h 20m
Multiple Airlines
Tue 6/306:00 am
VLC
- SEA
2 stops24h 07m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,043
This Delta deal was found by Cheapflights users on 5/19. 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 6/225:45 pm
SEA
- VLC
1 stop20h 15m
Delta
Tue 6/3012:30 pm
VLC
- SEA
2 stops20h 29m
Delta
Deal found 5/19![Delta logo]()
$1,051
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 May 23, 2026.
Search for one-way flight options from Seattle to Valencia. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/18. 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 9/238:20 pm
SEA
- VLC
1 stop15h 15m
British Airways
Deal found 5/18![British Airways logo]()
$336
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Mon 8/173:28 pm
SEA
- VLC
2 stops19h 17m
American Airlines
Deal found 5/18![American Airlines logo]()
$343
This Air France deal was found by Cheapflights users on 5/18. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:40 pm
SEA
- VLC
1 stop19h 30m
Air France
Deal found 5/18![Air France logo]()
$346
This Delta deal was found by Cheapflights users on 5/18. 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.
Wed 9/237:20 am
SEA
- VLC
2 stops19h 15m
Delta
Deal found 5/18![Delta logo]()
$351
This KAYAK deal was found by Cheapflights users on 5/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:45 am
SEA
- VLC
2 stops21h 45m
Lufthansa
Deal found 5/21![Lufthansa logo]()
$478
This United Airlines deal was found by Cheapflights users on 5/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:04 pm
SEA
- VLC
3 stops44h 31m
United Airlines
Deal found 5/21![United Airlines logo]()
$503
This BusinessClass deal was found by Cheapflights users on 5/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:47 pm
SEA
- VLC
2 stops41h 38m
Iberia
Deal found 5/20![Iberia logo]()
$967
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/18. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:30 am
SEA
- VLC
3 stops31h 05m
TAP AIR PORTUGAL
Deal found 5/18![TAP AIR PORTUGAL logo]()
$1,067
This BusinessClass deal was found by Cheapflights users on 5/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:20 pm
SEA
- VLC
1 stop14h 15m
British Airways
Deal found 5/20![British Airways logo]()
$1,177
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:01 pm
SEA
- VLC
3 stops57h 24m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,220
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/18. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:45 am
SEA
- VLC
3 stops20h 50m
TAP AIR PORTUGAL
Deal found 5/18![TAP AIR PORTUGAL logo]()
$1,367
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 May 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $719 (Gotogate) |
One-way from | $336 (Cheapflightsfares) |
Popular in | June |
Cheapest in | January |
Average price | $903 |
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 May 23, 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 - VLC
SEAVLC
Seattle/Tacoma Intl
Sat 10/17
1:30 pm-8:25 pm
1 stop21h 55m
Valencia
Wed 10/21
11:25 am-6:25 pm
1 stop16h 00m
$781
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Wed 6/10
2:10 pm-5:30 pm
1 stop18h 20m
Valencia
Sun 6/14
11:50 am-10:40 pm
2 stops19h 50m
$796
Quickest round-trip
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Tue 8/11
10:35 am-4:15 pm
2 stops20h 40m
Valencia
Fri 8/21
6:35 am-11:37 am
1 stop14h 02m
$821
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Tue 8/11
1:16 pm-10:55 pm
2 stops24h 39m
Valencia
Fri 8/21
6:05 am-2:22 pm
2 stops17h 17m
$836
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Wed 7/29
2:10 pm-10:35 pm
1 stop23h 25m
Valencia
Mon 8/10
6:25 pm-4:59 pm
2 stops31h 34m
$915
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Sat 7/11
1:30 pm-4:15 pm
1 stop17h 45m
Valencia
Sun 8/30
6:35 am-4:27 pm
1 stop18h 52m
$966
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Fri 7/3
11:11 pm-6:30 pm
2 stops34h 19m
Valencia
Mon 7/20
6:25 pm-11:44 pm
2 stops38h 19m
$1,016
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Wed 8/5
7:05 am-10:35 pm
3 stops30h 30m
Valencia
Mon 8/17
6:25 pm-4:59 pm
2 stops31h 34m
$1,021
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Fri 7/3
5:40 pm-11:00 pm
1 stop20h 20m
Valencia
Mon 7/20
4:10 pm-11:33 am
1 stop28h 23m
$1,035
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Tue 8/4
7:00 am-5:30 pm
2 stops25h 30m
Valencia
Fri 8/14
6:05 am-4:59 pm
2 stops19h 54m
$1,054
Showing 1-10 of 20 resultsSorted 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 May.
| 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 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 FlightHub the most. FlightHub 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 15 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 $1,020). 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?
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 May 23, 2026.
Read through reviews of airlines operating flights from Seattle to Valencia, such as Delta,KLM, andAir France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Comfort
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 locationsPaterna
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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 May 23, 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 May 23, 2026.
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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 May 23, 2026.
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 May 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$471 | Average$801 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$484 | Average$781 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$564 | Average$850 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$588 | Average$999 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$614 | Average$793 | FlexibilityNo cancel fee | On-time75% |