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Latest Flight Deals from Seattle to Cardiff
Book one-way or return flights from Seattle to Cardiff from as little as NZD 1,814. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- SEA18:0514h 40m1 stopCWL16:45Sat, Jun 8|Seattle - Cardiff|Air FranceNZD 1,814NZD 2,52028% OFF28% OFFNZD 2,520NZD 1,814
- SEA13:003h 5mDirectCWL14:00Mon, May 13|Seattle - Cardiff|Air FranceFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Searching for the best last minute flight from Seattle to Cardiff? Find one-way or return flights that are affordable and fit your itinerary.
Trip.com monitors the ticket fares of flights from Seattle to Cardiff. Stay updated on price trends and snag the best deals for your upcoming trip.
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Seattle to Cardiff
View airlines operating flights from Seattle to Cardiff. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Air Tahiti Nui
From NZD 1,295
KLM
From NZD 1,346
Alaska Airlines
From NZD 1,513
Virgin Atlantic
From NZD 1,518
United Airlines
From NZD 1,560
Air France
From NZD 1,723
Delta Air Lines
From NZD 1,796
Iberia
From NZD 2,002
British Airways
From NZD 3,732
ANA airlines
Find more flights and airlines
Alternative Routes from Seattle to Cardiff
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Seattle to Cardiff.
- CheapestSEA14:3018h 15m2 transferCWL16:45Seattle-Tacoma International Airport - Cardiff AirportSat, Jun 8Air Tahiti NuiNZD 1,295
- SEA14:3018h 15m2 transferCWL16:45Seattle-Tacoma International Airport - Cardiff AirportSat, Jun 8Air Tahiti NuiNZD 1,295Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Seattle to Cardiff
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Cardiff. Book your flights at the right time and save more.
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
Compare Flight Prices
Compare prices on travel agency and airline websites.
Look Out for Deals
Check airline and travel agency websites for latest flight deals
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Seattle to Cardiff
Cheapest nonstop flight price | NZD 1,814 |
---|---|
Off-season for travel | January |
Peak season for travel | February |
Flight distance | 7,583.01km |
Popular airline | Virgin Atlantic |
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