There are 6 ways to get from Washington to Vientiane by plane, subway, car, or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Ronald Reagan Washington National Airport to Wattay International Airport
best- Fly from Ronald Reagan Washington National Airport (DCA) to Wattay International Airport (VTE)plane DCA - VTE
25h 50m$850–2,700Subway to Washington Dulles International Airport, fly to Wattay International Airport
cheapest- Take the subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
- Fly from Washington Dulles International Airport (IAD) to Wattay International Airport (VTE)plane IAD - VTE
26h 17m$652–1,803Subway to Washington Dulles International Airport, fly to Udon Thani International Airport, drive
- Take the subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
- Fly from Washington Dulles International Airport (IAD) to Udon Thani International Airport (UTH)plane IAD - UTH
- Drive from Udon-Thani-Airport-UTH to Vientianecar
26h 56m$916–2,224Fly Ronald Reagan Washington National Airport to Udon Thani International Airport, drive
- Fly from Ronald Reagan Washington National Airport (DCA) to Udon Thani International Airport (UTH)plane DCA - UTH
- Drive from Udon-Thani-Airport-UTH to Vientianecar
27h 34m$1,007–2,719Train to Philadelphia International Airport, fly to Wattay International Airport
- Take the train from Washington Union Station to 30th Street Stationtrain
- Fly from Philadelphia International Airport (PHL) to Wattay International Airport (VTE)plane PHL - VTE
30h 21m$1,039–2,881Subway to Washington Dulles International Airport, fly to Khon Kaen Airport, train
- Take the subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
- Fly from Washington Dulles International Airport (IAD) to Khon Kaen Airport (KKC)plane IAD - KKC
- Take the train from Khon Kaen to Nong Khaitrain
30h 27m$809–2,037
Ronald Reagan Washington National Airport (DCA) to Wattay International Airport (VTE) flights
Questions & Answers
The cheapest way to get from Washington to Vientiane is to subway and fly which costs $650 - $1,800 and takes 26h 17m.
The fastest way to get from Washington to Vientiane is to fly which takes 25h 50m and costs $850 - $2,700.
The distance between Washington and Vientiane is 13695 km.
It takes approximately 25h 50m to fly from Ronald Reagan Washington National Airport (DCA) to Wattay International Airport (VTE), including transfers and time at the airport.
There is no direct flight from Ronald Reagan Washington National Airport Airport to Wattay International Airport Airport. The quickest flight takes 31h 50m and has two stopovers.
Vientiane is 11h ahead of Washington. It is currently 8:13 PM in Washington and 7:13 AM in Vientiane.
American Airlines, China Eastern Airlines, Jeju Air and three other airlines offer flights from Ronald Reagan Washington National Airport Airport to Wattay International Airport Airport.
There are 282+ hotels available in Vientiane.
What companies run services between Washington, DC, USA and Vientiane, Laos?
Air Canada, Jeju Air, and four other airlines fly from Ronald Reagan Washington National Airport (DCA) to Wattay International Airport (VTE) 4 times a day.
- Website
- thaiairways.com
Flights from Washington Dulles International Airport to Wattay International Airport via Munich, Suvarnabhumi
- Ave. Duration
- 27h 20m
- When
- Every day
- Estimated price
- $950–2,300
Flights from Washington Dulles International Airport to Wattay International Airport via Copenhagen, Suvarnabhumi
- Ave. Duration
- 29h 20m
- When
- Monday, Wednesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $900–2,300
Flights from Washington Dulles International Airport to Udon Thani International Airport via Frankfurt, Suvarnabhumi
- Ave. Duration
- 32h 30m
- When
- Every day
- Estimated price
- $900–2,300
Flights from Washington Dulles International Airport to Udon Thani International Airport via Munich, Suvarnabhumi
- Ave. Duration
- 22h 50m
- When
- Every day
- Estimated price
- $900–2,300
Flights from Washington Dulles International Airport to Udon Thani International Airport via Dubai, Suvarnabhumi
- Ave. Duration
- 23h
- When
- Every day
- Estimated price
- $950–2,700
Flights from Washington Dulles International Airport to Udon Thani International Airport via Copenhagen, Suvarnabhumi
- Ave. Duration
- 24h 50m
- When
- Monday, Wednesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $900–2,200
Flights from Ronald Reagan Washington National Airport to Udon Thani International Airport via Philadelphia International Airport, Copenhagen, Suvarnabhumi
- Ave. Duration
- 27h 36m
- When
- Saturday
- Estimated price
- $1,400–3,500
Flights from Ronald Reagan Washington National Airport to Udon Thani International Airport via Toronto, Lahore, Suvarnabhumi
- Ave. Duration
- 26h 15m
- When
- Friday
- Estimated price
- $2,300–3,600
Flights from Philadelphia International Airport to Wattay International Airport via Copenhagen, Suvarnabhumi
- Ave. Duration
- 27h 50m
- When
- Every day
- Estimated price
- $1,200–3,000
Flights from Philadelphia International Airport to Wattay International Airport via Amsterdam Schiphol, Suvarnabhumi
- Ave. Duration
- 31h 5m
- When
- Every day
- Estimated price
- $1,200–3,100
Flights from Philadelphia International Airport to Wattay International Airport via Zurich, Suvarnabhumi
- Ave. Duration
- 31h 40m
- When
- Every day
- Estimated price
- $1,200–3,100
Flights from Philadelphia International Airport to Wattay International Airport via Frankfurt, Suvarnabhumi
- Ave. Duration
- 32h
- When
- Monday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $1,200–3,100
Flights from Washington Dulles International Airport to Khon Kaen Airport via Munich, Suvarnabhumi
- Ave. Duration
- 22h 40m
- When
- Every day
- Estimated price
- $800–2,000
Flights from Washington Dulles International Airport to Khon Kaen Airport via Copenhagen, Suvarnabhumi
- Ave. Duration
- 24h 40m
- When
- Monday, Wednesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $800–2,000
Flights from Washington Dulles International Airport to Khon Kaen Airport via Doha, Suvarnabhumi
- Ave. Duration
- 27h 35m
- When
- Every day
- Estimated price
- $750–2,000
Subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platform
- Ave. Duration
- 47 min
- Frequency
- Every 15 minutes
- Estimated price
- $2–3
- Website
- Washington Metropolitan Area Transit Authority
- standard fare after 9:30 p.m
- $2–3
Subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platform
- Ave. Duration
- 47 min
- Frequency
- Every 15 minutes
- Estimated price
- $2–3
- Website
- Washington Metropolitan Area Transit Authority
- standard fare after 9:30 p.m
- $2–3
Subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platform
- Ave. Duration
- 47 min
- Frequency
- Every 15 minutes
- Estimated price
- $2–3
- Website
- Washington Metropolitan Area Transit Authority
- standard fare after 9:30 p.m
- $2–3
Want to know more about travelling around Laos
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide
Why you should take the train in the US
Read the travel guide





