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$1,094+ Cheap flights from District of Columbia to Laos

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — VTE
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from District of Columbia to Laos

Cheapest flights from District of Columbia to Laos
Explore the most affordable flight options available from District of Columbia to Laos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Justfly.com deal was found by Cheapflights users on 12/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:05 pmIAD - VTE
2 stops29h 00mMultiple Airlines
Sun 1/182:50 pmVTE - IAD
2 stops61h 05mMultiple Airlines
Deal found 12/16$2,124
This FlightHub deal was found by Cheapflights users on 12/18. 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.
Fri 12/268:05 pmIAD - VTE
2 stops27h 05mMultiple Airlines
Sun 1/182:50 pmVTE - IAD
2 stops61h 05mMultiple Airlines
Deal found 12/18$2,262
This Justfly.com deal was found by Cheapflights users on 12/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:05 pmIAD - VTE
2 stops37h 40mMultiple Airlines
Wed 1/72:50 pmVTE - IAD
2 stops37h 05mMultiple Airlines
Deal found 12/16$2,271
This Travelocity deal was found by Cheapflights users on 12/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:00 amDCA - VTE
2 stops41h 30mMultiple Airlines
Wed 1/711:50 pmVTE - DCA
2 stops32h 10mMultiple Airlines
Deal found 12/16$2,630
This Justfly.com deal was found by Cheapflights users on 12/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:05 pmIAD - VTE
2 stops27h 05mMultiple Airlines
Tue 12/232:50 pmVTE - IAD
2 stops29h 30mMultiple Airlines
Deal found 12/17$2,673
This FlightHub deal was found by Cheapflights users on 12/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:00 amDCA - VTE
2 stops29h 05mChina Eastern
Sat 1/171:05 amVTE - DCA
2 stops33h 43mChina Eastern
Deal found 12/16$4,073
This Expedia deal was found by Cheapflights users on 12/17. 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.
Sun 12/215:00 pmDCA - VTE
2 stops32h 30mMultiple Airlines
Tue 12/2311:50 pmVTE - DCA
2 stops32h 49mMultiple Airlines
Deal found 12/17$4,339

Find flight deals from District of Columbia to Laos

Keep the following information in mind while searching for District of Columbia to Laos flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,094
(FlightHub)
Provider with most accurate pricing for Washington, D.C. (WAS)-Vientiane Wattay flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Vientiane Wattay flights.
Search Deals
From District of Columbia to Laos
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Laos 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 December 18, 2025.
Use the filters below to find and compare flights from District of Columbia to Laos that are best for you.

Fly from

District of Columbia

Fly to

Laos

Route

Depart

Return

Price

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Sun 1/25

8:05 pm-3:35 pm

3 stops31h 30m

Vientiane Wattay

Tue 2/3

2:50 pm-8:20 am

2 stops29h 30m

$1,094

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Wed 3/4

8:05 pm-11:10 am

2 stops27h 05m

Vientiane Wattay

Thu 3/12

2:50 pm-9:20 am

2 stops29h 30m

$1,121

Washington, D.C.Luang Prabang

IAD - LPQ

IADLPQ

Washington, D.C. Dulles Intl

Thu 1/29

2:35 pm-11:30 am

2 stops32h 55m

Luang Prabang

Mon 2/2

1:45 pm-9:05 am

2 stops55h 20m

$1,233

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Sat 1/31

8:05 pm-6:55 pm

3 stops34h 50m

Vientiane Wattay

Sat 2/7

2:50 pm-3:55 pm

2 stops37h 05m

$1,238

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Sun 1/25

8:40 pm-12:25 am

2 stops39h 45m

Vientiane Wattay

Mon 2/2

1:25 am-8:55 am

2 stops43h 30m

$1,325

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Wed 3/4

9:40 am-12:25 am

2 stops26h 45m

Vientiane Wattay

Wed 3/11

1:25 am-10:35 pm

2 stops32h 10m

$1,347

Washington, D.C.Luang Prabang

IAD - LPQ

IADLPQ

Washington, D.C. Dulles Intl

Thu 1/29

10:30 am-11:30 am

2 stops37h 00m

Luang Prabang

Mon 2/2

1:45 pm-8:10 am

2 stops54h 25m

$1,596

Washington, D.C.Luang Prabang

IAD - LPQ

IADLPQ

Washington, D.C. Dulles Intl

Thu 1/29

9:15 pm-11:30 am

2 stops50h 15m

Luang Prabang

Mon 2/2

1:45 pm-7:20 pm

2 stops41h 35m

$1,664

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Sat 1/31

6:45 am-12:25 am

2 stops29h 40m

Vientiane Wattay

Fri 2/6

1:25 am-10:35 pm

2 stops33h 10m

$1,733

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Fri 1/16

9:40 am-12:25 am

2 stops26h 45m

Vientiane Wattay

Sun 1/25

1:25 am-8:55 am

2 stops43h 30m

$3,218

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 12 results
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Best time to book a flight from District of Columbia to Laos

Have a flexible travel schedule? Discover the best time to fly to Laos 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 Laos
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 Laos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from District of Columbia to Laos?

    Etihad Airways, Emirates, and Turkish Airlines can get you from District of Columbia to Laos in just under 32h 55m. Your travel time can differ by up to 17h 20m. District of Columbia and Laos are separated by a distance of 8365 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

    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 Laos.

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

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

See more FAQs

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