S$427 Cheap Flights from Seattle to Bangkok

There are several airlines that operate frequent flights from Seattle (SEA) to Bangkok (BKK) including

• Delta Air Lines with 29 flights a week
• Thai Airways International with 22 flights a week
• United Airlines with 14 flights a week
• China Southern Airlines with 13 flights a week
• China Eastern Airlines with 13 flights a week

The earliest flight leaves Seattle Tacoma Intl. Airport at 00:50 and arrives at Suvarnabhumi Intl. Airport at 00:00. The last flight of the day departs Seattle at 17:00 and arrives at Bangkok at 23:55.

The flight distance from Seattle to Bangkok is about 12189 km, the shortest flight is 17 hours 46 minutes with United Airlines.

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