Cheap SEA to Cardiff flights

Book your SEA to CWL flights with Expedia and find last-minute Seattle to Cardiff airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between SEA and CWL, with new flight deals and promotions almost daily. When you book your next trip from Seattle Tacoma Intl. to Cardiff Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

SEA to CWL Route Map

Seattle to Cardiff Flights, Stats and Airplanes

Route information for flights from Seattle Tacoma Intl. to Cardiff Intl..

Destination:
Distance:
4,711.94 miles

SEA - Seattle Tacoma Intl. Airlines

Browse the most popular airlines servicing the Seattle (SEA) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

CWL - Cardiff Intl. Airlines

Browse the most popular airlines servicing the Cardiff (CWL) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

Interesting Facts About Flights from Seattle to Cardiff (SEA to CWL)

  • The average aircraft occupancy on flights from Seattle to Cardiff in 2009 was 76.55%.
  • The newest aircraft servicing SEA to CWL in 2009 was British Airways' B777-2 from Boeing. The B777-2 started flying in 1994.
  • The largest aircraft servicing flights between Seattle and Cardiff from British Airways is the B777-2 built by Boeing with 226 seats.
  • There were 173 passengers that flew from Seattle to Cardiff in 2009.
  • British Airways offers flights from Seattle, WA to Cardiff, UK.
  • In 2009, there was just one airline company serving flights from Seattle to Cardiff.
  • British Airways operated flights from SEA to CWL using one type of aircraft in 2009.
  • 226 seats were available on flights from SEA to CWL in 2009. Of those seats, a total of 173 passengers flew on all flights from SEA to CWL that year.
  • The oldest aircraft servicing trips from Seattle, WA to Cardiff, UK in 2009 was British Airways' B777-2 from Boeing which started flying in 1994.
  • The smallest aircraft servicing flights from SEA to CWL for British Airways is the B777-2 built by Boeing with 226 seats.
  • British Airways carried a total of 173 passengers from SEA to CWL in 2009.

(Source: FAA & BTS 2009 Databases)