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Vientiane

$1,092+ Cheap flights from District of Columbia to Vientiane (VTE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — VTE
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from District of Columbia to Vientiane

Keep the following information in mind while searching for District of Columbia to Vientiane flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$1,092
(FlightHub)
From District of Columbia to Vientiane Wattay
Search Deals

Find flight deals from District of Columbia to Vientiane

Cheapest flights from District of Columbia to Vientiane
Explore the most affordable flight options available from District of Columbia to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This FlightHub deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/189:00 pmIAD - VTE
2 stops31h 05mMultiple Airlines
lun. 11/176:35 pmVTE - IAD
2 stops33h 20mMultiple Airlines
Deal found 9/15$1,092
This FlightHub deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/208:05 pmIAD - VTE
2 stops35h 40mMultiple Airlines
mar. 3/311:30 pmVTE - IAD
2 stops37h 10mMultiple Airlines
Deal found 9/13$1,343
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/189:00 pmIAD - VTE
2 stops37h 50mMultiple Airlines
sáb. 11/291:55 pmVTE - IAD
2 stops30h 25mMultiple Airlines
Deal found 9/14$1,415
This oojo deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/261:30 pmIAD - VTE
2 stops33h 25mMultiple Airlines
dom. 1/186:35 pmVTE - IAD
2 stops29h 10mMultiple Airlines
Deal found 9/16$2,010
This Expedia deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/319:59 amDCA - VTE
2 stops42h 06mMultiple Airlines
vie. 11/74:25 pmVTE - DCA
2 stops39h 35mMultiple Airlines
Deal found 9/16$2,110

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Vientiane that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 16, 2025.
Use the filters below to find and compare flights from District of Columbia to Vientiane that are best for you.

Fly from

District of Columbia

Fly to

Vientiane

Route

Depart

Return

Price

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

sáb. 10/18

9:00 pm-3:05 pm

2 stops31h 05m

Vientiane Wattay

lun. 11/17

6:35 pm-3:55 pm

2 stops33h 20m

$1,092

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

jue. 2/26

8:05 pm-10:55 am

2 stops26h 50m

Vientiane Wattay

vie. 3/6

8:30 pm-3:55 pm

2 stops31h 25m

$1,095

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

jue. 2/26

8:05 pm-10:55 am

2 stops26h 50m

Vientiane Wattay

sáb. 3/7

8:30 pm-3:55 pm

2 stops31h 25m

$1,134

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

jue. 11/20

8:05 pm-7:45 pm

2 stops35h 40m

Vientiane Wattay

mar. 3/31

1:30 pm-3:40 pm

2 stops37h 10m

$1,343

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

sáb. 10/18

9:00 pm-9:50 pm

2 stops37h 50m

Vientiane Wattay

sáb. 11/29

1:55 pm-8:20 am

2 stops30h 25m

$1,415

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

vie. 10/31

9:59 am-3:05 pm

2 stops42h 06m

Vientiane Wattay

vie. 11/7

4:25 pm-8:00 pm

2 stops39h 35m

$2,110

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

jue. 1/22

6:55 pm-5:45 pm

3 stops34h 50m

$1,219

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

jue. 1/22

8:40 pm-3:05 pm

2 stops30h 25m

$3,321

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from District of Columbia to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Vientiane
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Vientiane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Vientiane from District of Columbia?

    Vientiane Wattay (VTE) is the airport you will fly into if you book a flight from District of Columbia to Vientiane. It is only a 2.8 mi journey from Wattay (VTE) to Vientiane’s city center.

  • Can I find deals for flights from District of Columbia to Vientiane that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Vientiane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Vientiane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Vientiane.

  • Can I find deals for business class flights from District of Columbia to Vientiane?

    Yes. Cheapflights offers flight deals from District of Columbia to Vientiane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Vientiane?

    Currently, September is the cheapest month in which you can book a flight from District of Columbia to Vientiane (average of $891). Flying from District of Columbia to Vientiane in May is currently the most expensive (average of $1,431). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for District of Columbia to Vientiane

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