Cheap Flights from Washington to Vientiane in 2019

Flight information Washington to Vientiane

Cheapest roundtrip price last month


Non-stop airlines


Average flight time, total distance 8509 miles

22h 0min

Most popular airline last month

Korean Air


1 airport

Explore Vientiane

Vientiane Hotels

Mixay Paradise


Chanthapanya Hotel




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Useful information before booking your travel from Washington to Vientiane

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  • Distance from Vientiane to Washington
  • Flight time from Vientiane to Washington
  • Which airlines provide the cheapest tickets from Washington to Vientiane
  • Which airlines fly direct to Vientiane from Washington.

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    Prices shown on this page are estimated lowest prices only. Found in the last 45 days.