Cheap flights from Seattle to Cardiff

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How much is a ticket from Seattle to Cardiff?

Flight prices from Seattle to Cardiff change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Which airports serve Seattle and Cardiff?

When planning a trip of about 7583 km, it's a good idea to check flights from surrounding airports too.

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

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flights from Seattle - Tacoma to Cardiff

Smart ways to search flights from Seattle to Cardiff

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to United Kingdom? Other travelers also searched: Edinburgh, Glasgow, London, Manchester, Newquay.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.
Frequently Asked Questions

Frequently asked questions about flights from Seattle to Cardiff.

How much does an airline ticket from Seattle to Cardiff cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Seattle to Cardiff.

How far is Seattle from Cardiff?

Seattle is about 7583 km from Cardiff.

What are the airports in Cardiff?

Cardiff has one airport: Cardiff.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the most popular cities in United Kingdom?

The most popular cities in United Kingdom according to our users' searches are: Edinburgh, Glasgow, London, Manchester, Newquay.

When should I book a flight from Seattle to Cardiff?

This information is not available at the moment.

What is the cheapest month to fly from Seattle to Cardiff?

This information is not available at the moment.

What is the most expensive month to fly from Seattle to Cardiff?

This information is not available at the moment.

What is the best day of the week to fly from Seattle to Cardiff?

This information is not available at the moment.