$311+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — VLC
May 18 — May 251
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Valencia with Cheapflights
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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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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 April 18, 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 April 18, 2026.
This FlightHub deal was found by Cheapflights users on 4/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:10 pm
SEA
- VLC
1 stop29h 45m
Turkish Airlines
Wed 5/1311:05 am
VLC
- SEA
1 stop39h 10m
Turkish Airlines
Deal found 4/14![Turkish Airlines logo]()
$629
This Turkish Airlines deal was found by Cheapflights users on 4/13. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:10 pm
SEA
- VLC
1 stop29h 30m
Turkish Airlines
Tue 5/510:55 am
VLC
- SEA
1 stop39h 20m
Turkish Airlines
Deal found 4/13![Turkish Airlines logo]()
$685
This FlightHub deal was found by Cheapflights users on 4/16. 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 11/78:00 pm
SEA
- VLC
1 stop29h 55m
Turkish Airlines
Tue 11/1711:55 am
VLC
- SEA
1 stop38h 10m
Turkish Airlines
Deal found 4/16![Turkish Airlines logo]()
$688
This FlightHub deal was found by Cheapflights users on 4/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:00 pm
SEA
- VLC
1 stop36h 15m
Turkish Airlines
Wed 11/186:10 pm
VLC
- SEA
1 stop31h 55m
Turkish Airlines
Deal found 4/14![Turkish Airlines logo]()
$697
This FlightHub deal was found by Cheapflights users on 4/16. 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.
Thu 11/197:00 pm
SEA
- VLC
1 stop37h 15m
Turkish Airlines
Sat 11/286:10 pm
VLC
- SEA
1 stop31h 55m
Turkish Airlines
Deal found 4/16![Turkish Airlines logo]()
$710
This FlightHub deal was found by Cheapflights users on 4/16. 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 4/227:10 pm
SEA
- VLC
1 stop37h 45m
Turkish Airlines
Wed 5/66:55 pm
VLC
- SEA
1 stop31h 20m
Turkish Airlines
Deal found 4/16![Turkish Airlines logo]()
$722
This FlightHub deal was found by Cheapflights users on 4/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/73:05 pm
SEA
- VLC
2 stops41h 30m
Multiple Airlines
Tue 11/177:45 pm
VLC
- SEA
2 stops36h 36m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$728
This British Airways deal was found by Cheapflights users on 4/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:20 pm
SEA
- VLC
1 stop30h 45m
British Airways
Thu 10/222:45 pm
VLC
- SEA
1 stop29h 50m
British Airways
Deal found 4/12![British Airways logo]()
$731
This United Airlines deal was found by Cheapflights users on 4/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/182:10 pm
SEA
- VLC
1 stop18h 25m
United Airlines
Thu 10/225:55 am
VLC
- SEA
2 stops36h 57m
United Airlines
Deal found 4/13![United Airlines logo]()
$741
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 April 18, 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 April 18, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/15. 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.
Tue 8/111:56 pm
SEA
- VLC
2 stops23h 59m
Lufthansa
Fri 8/2111:50 am
VLC
- SEA
1 stop14h 09m
Lufthansa
Deal found 4/15![Lufthansa logo]()
$849
This British Airways deal was found by Cheapflights users on 4/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:20 pm
SEA
- VLC
1 stop14h 25m
British Airways
Wed 7/18:20 pm
VLC
- SEA
1 stop24h 15m
British Airways
Deal found 4/13![British Airways logo]()
$1,033
This KLM deal was found by Cheapflights users on 4/17. 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 8/85:45 pm
SEA
- VLC
1 stop19h 05m
Multiple Airlines
Sun 8/165:05 pm
VLC
- SEA
1 stop33h 29m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$1,053
This United Airlines deal was found by Cheapflights users on 4/17. 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 8/711:52 pm
SEA
- VLC
2 stops33h 38m
United Airlines
Thu 8/135:55 am
VLC
- SEA
1 stop15h 00m
United Airlines
Deal found 4/17![United Airlines logo]()
$1,113
This Finnair deal was found by Cheapflights users on 4/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:27 am
SEA
- VLC
2 stops28h 48m
Finnair
Mon 7/206:15 am
VLC
- SEA
2 stops26h 20m
Finnair
Deal found 4/12![Finnair logo]()
$1,265
This SWISS deal was found by Cheapflights users on 4/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:45 am
SEA
- VLC
2 stops28h 20m
SWISS
Sat 8/156:00 am
VLC
- SEA
2 stops21h 59m
SWISS
Deal found 4/17![SWISS logo]()
$1,500
This KLM deal was found by Cheapflights users on 4/14. 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.
Sat 6/201:55 pm
SEA
- VLC
1 stop16h 10m
Multiple Airlines
Mon 6/295:05 pm
VLC
- SEA
1 stop27h 10m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,124
This Finnair deal was found by Cheapflights users on 4/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:27 am
SEA
- VLC
2 stops28h 18m
Finnair
Sun 7/126:15 am
VLC
- SEA
2 stops26h 20m
Finnair
Deal found 4/12![Finnair logo]()
$1,343
This Finnair deal was found by Cheapflights users on 4/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/308:20 pm
SEA
- VLC
1 stop15h 05m
Multiple Airlines
Sun 7/126:15 am
VLC
- SEA
2 stops26h 20m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$1,249
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Thu 8/67:01 am
SEA
- VLC
2 stops20h 04m
United Airlines
Sat 8/156:05 am
VLC
- SEA
3 stops26h 19m
United Airlines
Deal found 4/17![United Airlines logo]()
$1,424
This TAP AIR PORTUGAL deal was found by Cheapflights users on 4/14. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2111:44 pm
SEA
- VLC
3 stops32h 51m
TAP AIR PORTUGAL
Tue 7/286:20 pm
VLC
- SEA
2 stops37h 29m
TAP AIR PORTUGAL
Deal found 4/14![TAP AIR PORTUGAL logo]()
$3,510
This United Airlines deal was found by Cheapflights users on 4/17. 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 8/75:04 pm
SEA
- VLC
3 stops40h 26m
United Airlines
Sun 8/165:55 am
VLC
- SEA
2 stops20h 04m
United Airlines
Deal found 4/17![United Airlines logo]()
$1,612
Last-minute flights from Seattle to ValenciaDiscover last-minute flight deals from Seattle to Valencia. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Valencia. Data last updated April 18, 2026 and is based on user searches.
This Turkish Airlines deal was found by Cheapflights users on 4/13. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:10 pm
SEA
- VLC
1 stop29h 30m
Turkish Airlines
Tue 5/510:55 am
VLC
- SEA
1 stop39h 20m
Turkish Airlines
Deal found 4/13![Turkish Airlines logo]()
$685
This FlightHub deal was found by Cheapflights users on 4/16. 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 4/227:10 pm
SEA
- VLC
1 stop37h 45m
Turkish Airlines
Wed 5/66:55 pm
VLC
- SEA
1 stop31h 20m
Turkish Airlines
Deal found 4/16![Turkish Airlines logo]()
$722
This FlightHub deal was found by Cheapflights users on 4/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:10 pm
SEA
- VLC
1 stop29h 45m
Turkish Airlines
Wed 5/1311:05 am
VLC
- SEA
1 stop39h 10m
Turkish Airlines
Deal found 4/14![Turkish Airlines logo]()
$629
This Justfly.com deal was found by Cheapflights users on 4/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:10 pm
SEA
- VLC
1 stop37h 45m
Turkish Airlines
Sun 5/2410:55 am
VLC
- SEA
1 stop39h 20m
Turkish Airlines
Deal found 4/16![Turkish Airlines logo]()
$812
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:40 pm
SEA
- VLC
2 stops23h 50m
Multiple Airlines
Sun 5/2411:05 pm
VLC
- SEA
3 stops43h 35m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$844
This FlightHub deal was found by Cheapflights users on 4/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:10 pm
SEA
- VLC
1 stop29h 45m
Turkish Airlines
Tue 5/196:55 pm
VLC
- SEA
1 stop31h 20m
Turkish Airlines
Deal found 4/14![Turkish Airlines logo]()
$742
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/176:40 pm
SEA
- VLC
1 stop31h 55m
Delta
Wed 6/106:35 am
VLC
- SEA
1 stop14h 02m
Delta
Deal found 4/13![Delta logo]()
$848
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/181:45 pm
SEA
- VLC
1 stop17h 50m
Delta
Fri 6/126:35 am
VLC
- SEA
1 stop18h 49m
Delta
Deal found 4/13![Delta logo]()
$851
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 April 18, 2026.
Search for one-way flight options from Seattle to Valencia. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:00 pm
SEA
- VLC
3 stops32h 10m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 pm
SEA
- VLC
3 stops42h 00m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 pm
SEA
- VLC
2 stops20h 30m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$333
This oojo deal was found by Cheapflights users on 4/15. 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 10/148:20 pm
SEA
- VLC
1 stop15h 15m
British Airways
Deal found 4/15![British Airways logo]()
$338
This Cheapflightsfares deal was found by Cheapflights users on 4/15. 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 10/142:52 pm
SEA
- VLC
2 stops24h 13m
SWISS
Deal found 4/15![SWISS logo]()
$351
This United Airlines deal was found by Cheapflights users on 4/16. 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 8/1011:20 pm
SEA
- VLC
2 stops27h 35m
United Airlines
Deal found 4/16![United Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 10/143:40 pm
SEA
- VLC
3 stops18h 25m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:30 pm
SEA
- VLC
1 stop13h 05m
Delta
Deal found 4/13![Delta logo]()
$376
This Cheapflightsfares deal was found by Cheapflights users on 4/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:33 pm
SEA
- VLC
2 stops23h 32m
SWISS
Deal found 4/13![SWISS logo]()
$378
This KLM deal was found by Cheapflights users on 4/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:40 pm
SEA
- VLC
1 stop30h 25m
KLM
Deal found 4/13![KLM logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Sun 7/127:00 pm
SEA
- VLC
3 stops30h 25m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$382
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 April 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $742 (FlightHub) |
One-way from | $311 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $766 |
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 April 18, 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
Quickest round-trip
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Tue 8/11
1:56 pm-10:55 pm
2 stops23h 59m
Valencia
Fri 8/21
11:50 am-4:59 pm
1 stop14h 09m
$849
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Mon 6/1
8:20 pm-7:45 pm
1 stop14h 25m
Valencia
Wed 7/1
8:20 pm-11:35 am
1 stop24h 15m
$1,033
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Sat 8/8
5:45 pm-9:50 pm
1 stop19h 05m
Valencia
Sun 8/16
5:05 pm-5:34 pm
1 stop33h 29m
$1,053
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Fri 8/7
11:52 pm-6:30 pm
2 stops33h 38m
Valencia
Thu 8/13
5:55 am-11:55 am
1 stop15h 00m
$1,113
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Sat 6/20
1:55 pm-3:05 pm
1 stop16h 10m
Valencia
Mon 6/29
5:05 pm-11:15 am
1 stop27h 10m
$1,124
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Sat 5/30
8:20 pm-8:25 pm
1 stop15h 05m
Valencia
Sun 7/12
6:15 am-11:35 pm
2 stops26h 20m
$1,249
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Fri 7/3
10:27 am-12:15 am
2 stops28h 48m
Valencia
Mon 7/20
6:15 am-11:35 pm
2 stops26h 20m
$1,265
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Sat 5/30
10:27 am-11:45 pm
2 stops28h 18m
Valencia
Sun 7/12
6:15 am-11:35 pm
2 stops26h 20m
$1,343
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Thu 8/6
7:01 am-12:05 pm
2 stops20h 04m
Valencia
Sat 8/15
6:05 am-11:24 pm
3 stops26h 19m
$1,424
SeattleValencia
SEA - VLC
SEAVLC
Seattle/Tacoma Intl
Sat 8/8
10:45 am-12:05 am
2 stops28h 20m
Valencia
Sat 8/15
6:00 am-6:59 pm
2 stops21h 59m
$1,500
Showing 1-10 of 22 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 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?
Use this chart to determine the optimal time to book a round-trip flight from Seattle to Valencia. Price data was last updated on April 10, 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, 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 August is currently the most expensive (average of $986). 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 April 18, 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.
Overall
7.9
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Food
7.2
Entertainment
7.8
Crew
8.5
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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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Alternative routes for Seattle to Valencia
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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 April 18, 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 April 18, 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 April 18, 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 April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$471 | Average$808 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$484 | Average$830 | 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$805 | FlexibilityNo cancel fee | On-time75% |