Flight prices from Washington to Vientiane

There’s no fixed price — fares between Washington and Vientiane can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Which departure and arrival airports are available?

Between Washington and Vientiane, flight options may depend on the combination of airports available.

• Airports in Washington: Washington is connected by 3 airports - Dulles international, Ronald Reagan, Washington International.
• Airports in Vientiane: Vientiane - Wattay is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Plan smarter: flights from Washington to Vientiane

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to Laos also checked out: Luang Prabang, Pakse, Vientiane.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.