Cheap Korean Air flights Washington (DCA) to Bangkok (BKK)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Flights from Washington (DCA) to Bangkok (BKK)
Origin airport
Ronald Reagan Washington National
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Cathay Pacific, China Eastern Airlines, Delta, Finnair, Japan Airlines, JetBlue Airways, KLM, Korean Air, Qatar Airways, Singapore Airlines, United
Popular airline
United
Distance
8803 mi

Explore a world of travel with Expedia

*Available to One Key members.