VTE - IAD

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1 adult, Economy, 0 bags

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Cheap Flights from Vientiane to Washington, D.C. (VTE-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Vientiane to Washington, D.C.

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VTE  Vientiane Wattay-IAD Washington Dulles Airport
8497 mimulti-stop
Multiple Airlines Logo
IAD  Washington Dulles Airport-VTE Vientiane Wattay
8497 mimulti-stop
Multiple Airlines
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When to book flights from Vientiane to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Vientiane to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Vientiane to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Vientiane to Washington, D.C. Dulles Intl Airport?

    Only Economy Class is available on flights from Vientiane to Washington, D.C. Dulles Intl Airport.

  • Do I need a passport to fly from Vientiane to Washington, D.C. Dulles Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Vientiane to Washington, D.C. Dulles Intl Airport flight?

    Round-trip flights from Vientiane to Washington, D.C. Dulles Intl Airport range from $1,613 to $1,799, with an average of $1,632 over the past 12 months. Anything below $1,613 counts as a good deal.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Vientiane to Washington, D.C. Dulles Intl Airport?

    Flights from Vientiane to Washington, D.C. Dulles Intl Airport usually depart from Vientiane Wattay (VTE) and arrive at Washington, D.C. Dulles Intl (IAD).

  • Can I save money by using flexible dates for flights from Vientiane to Washington, D.C. Dulles Intl Airport?

    Yes. Flexible dates can save you up to 16% on flights from Vientiane to Washington, D.C. Dulles Intl Airport. Tuesday is the cheapest departure day at $1,604 round-trip on average, while Monday is the most expensive at $1,905, a difference of $301.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Vientiane and Washington, D.C. Dulles Intl Airport?

    Washington, D.C. Dulles Intl Airport is 11 hours behind Vientiane (Eastern Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

Your guide to booking Vientiane to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $1,604, about $301 less than Monday fares (16% savings) based on the last 12 months.

More options for your flight from Vientiane to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental

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