Flight prices from Cardiff to Seattle

There’s no fixed price — fares between Cardiff and Seattle can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Flights between Cardiff and Seattle: which airports can you choose?

The distance between Cardiff and Seattle is about 7583 km. Checking alternative airports can help lower the total cost of your trip.

• Airports in Cardiff: The only active airport in Cardiff is Cardiff.
• Airports in Seattle: Seattle is served by 2 airports - Boeing Field, Lake Union.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Cardiff airports to find the best option.

Find flights from Cardiff to Seattle that suit your schedule

Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from the best airlines and travel agencies.

Other popular destinations

Interested in United States? These cities are also in demand: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.