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Popular airlines from Washington Dulles Intl. Airport (IAD) to Wattay Intl. Airport (VTE)

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Frequently asked questions

How much is a flight from Dulles Intl. Airport to Wattay Intl. Airport (VTE)?
Round-trip flights from IAD to VTE start from . This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to Wattay Intl. Airport (VTE)?
The majority of flights can be canceled online, but each airline has different terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Dulles Intl. Airport to VTE that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IAD to Wattay Intl. Airport (VTE) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Washington Dulles Intl. Airport (IAD) to Wattay Intl. Airport (VTE)?
With around 13,700 kilometers separating IAD and Wattay Intl. Airport (VTE), your flight will be a long one. Pack wisely to make your trip comfortable. Simple things like a spare pair of socks and a quality neck pillow can make a massive difference.
Which airlines fly direct from IAD to Wattay Intl. Airport (VTE)?
You won't find any airlines flying directly between Dulles Intl. Airport and Wattay Intl. Airport (VTE), so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are Washington Dulles Intl. Airport (IAD) to Wattay Intl. Airport (VTE) flight tickets cheaper when they're purchased at the last minute?
Flight prices from Washington Dulles Intl. Airport (IAD) to Vientiane Airport are available up to a year before departure on Expedia. And although you may nab a fantastic last-minute deal, it's never something you can count on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We frequently update our fares to bring you the best bargains, so check back often for all the latest specials.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Wattay Intl.
Distance
13604 km

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Perfect flights from Washington to Vientiane

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Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Washington Dulles Intl. to Wattay Intl. ticket options cater to your travel preferences, with incredible one-way fares and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
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Perfect flights from Washington to Vientiane

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