
Discover tips and strategies to find the most affordable flight options for your journey from Valencia (VLC) to Seattle (SEA). 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 November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $840 (Trip.com) |
One-way from | $487 (Kiwi.com) |
Fly from
Fly to
Route
Depart
Return
ValenciaSeattle
VLC Valencia - SEA Seattle/Tacoma Intl
VLCSEA
Valencia
Sat 1/16
8:40 pm-5:00 pm
3 stops53h 20m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
ValenciaSeattle
VLC Valencia - SEA Seattle/Tacoma Intl
VLCSEA
Valencia
Mon 11/23
11:10 pm-5:00 pm
3 stops50h 50m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
ValenciaSeattle
VLC Valencia - SEA Seattle/Tacoma Intl
VLCSEA
Valencia
Thu 11/26
6:15 am-3:55 pm
2 stops18h 40m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
ValenciaSeattle
VLC Valencia - SEA Seattle/Tacoma Intl
VLCSEA
Valencia
Sat 3/27
10:15 pm-6:05 pm
1 stop27h 50m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
ValenciaSeattle
VLC Valencia - SEA Seattle/Tacoma Intl
VLCSEA
Valencia
Sat 1/16
5:55 am-1:50 pm
1 stop16h 55m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
ValenciaSeattle
VLC Valencia - SEA Seattle/Tacoma Intl
VLCSEA
Valencia
Wed 12/16
10:05 pm-5:00 pm
3 stops51h 55m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
ValenciaSeattle
VLC Valencia - SEA Seattle/Tacoma Intl
VLCSEA
Valencia
Wed 12/16
11:40 am-5:10 pm
1 stop38h 30m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
ValenciaSeattle
VLC Valencia - SEA Seattle/Tacoma Intl
VLCSEA
Valencia
Thu 3/4
6:05 am-12:00 pm
1 stop14h 55m
Seattle/Tacoma Intl
Sun 3/7
1:50 pm-5:25 pm
1 stop18h 35m
ValenciaSeattle
VLC Valencia - SEA Seattle/Tacoma Intl
VLCSEA
Valencia
Thu 3/4
6:05 am-9:30 am
2 stops36h 25m
Seattle/Tacoma Intl
Sun 3/7
8:40 am-12:00 pm
2 stops18h 20m
ValenciaSeattle
VLC Valencia - SEA Seattle/Tacoma Intl
VLCSEA
Valencia
Thu 4/22
6:55 pm-5:20 pm
1 stop31h 25m
Seattle/Tacoma Intl
Sun 4/25
7:15 pm-10:00 am
1 stop29h 45m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
Rakshith,May 2026
TPE - SEA
Comfort
Overall
Food
Boarding
Crew
Entertainment
Reviews
Rakshith,May 2026
TPE - SEA
Find useful and relevant information for your journey from Valencia to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$760 | Average$1,074 | FlexibilityNo cancel fee | On-timeN/A |