HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Laos

$1,167+ Cheap flights from Washington, D.C. (WAS) 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — VTE
Sep 4 — Sep 111
Fri 9/4
Fri 9/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Laos with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington, D.C. to Laos

Cheapest flights from Washington, D.C. to Laos
Explore the most affordable flight options available from Washington, D.C. to Laos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.

This FlightHub deal was found by Cheapflights users on 8/1. 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.
Mon 11/98:05 pm -
2 stops35h 40m
Wed 2/108:30 pm -
2 stops31h 25m
Deal found 8/1$1,167
This oojo deal was found by Cheapflights users on 8/3. 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.
Sun 10/189:00 pm -
2 stops27h 00m
Mon 10/267:35 am -
2 stops44h 20m
Deal found 8/3$1,200
This oojo deal was found by Cheapflights users on 8/1. 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.
Fri 11/278:05 pm -
2 stops27h 10m
Thu 12/107:35 am -
2 stops36h 55m
Deal found 8/1$1,202
This oojo deal was found by Cheapflights users on 8/2. 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.
Sat 8/81:50 am -
2 stops28h 30m
Sat 9/127:20 am -
2 stops25h 40m
Deal found 8/2$1,381
This Turkish Airlines deal was found by Cheapflights users on 8/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:40 pm -
2 stops27h 25m
Thu 9/1712:45 pm -
2 stops42h 00m
Deal found 8/1$1,445
This Emirates deal was found by Cheapflights users on 8/4. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:55 am -
2 stops38h 10m
Thu 9/1712:45 pm -
2 stops54h 55m
Deal found 8/4$1,501
This FlightHub deal was found by Cheapflights users on 8/4. 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.
Thu 12/318:05 pm -
2 stops36h 20m
Sat 1/301:45 pm -
2 stops38h 10m
Deal found 8/4$1,535
This KAYAK deal was found by Cheapflights users on 8/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:59 am -
2 stops29h 51m
Sun 10/251:25 am -
2 stops32h 13m
Deal found 8/3$2,187
This FlightHub deal was found by Cheapflights users on 8/1. 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.
Mon 11/911:05 am -
2 stops25h 00m
Tue 2/91:05 am -
2 stops29h 13m
Deal found 8/1$2,200
This FlightHub deal was found by Cheapflights users on 8/1. 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.
Mon 12/287:00 am -
2 stops29h 05m
Sat 2/271:05 am -
2 stops29h 00m
Deal found 8/1$2,625
This Gotogate deal was found by Cheapflights users on 8/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:40 pm -
2 stops31h 05m
Tue 11/311:30 am -
2 stops33h 28m
Deal found 8/1$8,883

Find flight deals from Washington, D.C. to Laos

Keep the following information in mind while searching for Washington, D.C. to Laos flight deals. Data was last updated August 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,167
(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 Washington, D.C. (WAS) to Laos
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 August 5, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Laos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Mon 11/9

8:05 pm-7:45 pm

2 stops35h 40m

Vientiane Wattay

Wed 2/10

8:30 pm-3:55 pm

2 stops31h 25m

$1,167

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Fri 11/27

8:05 pm-11:15 am

2 stops27h 10m

Vientiane Wattay

Thu 12/10

7:30 am-3:55 pm

3 stops44h 25m

$1,324

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Sat 10/17

1:15 am-7:35 pm

3 stops31h 20m

Vientiane Wattay

Mon 10/26

7:35 am-9:55 pm

2 stops25h 20m

$1,341

Washington, D.C.Luang Prabang

IAD - LPQ

IADLPQ

Washington, D.C. Dulles Intl

Sun 9/13

9:40 pm-12:05 pm

2 stops27h 25m

Luang Prabang

Thu 9/17

12:45 pm-7:45 pm

2 stops42h 00m

$1,445

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Tue 1/12

9:20 pm-1:05 pm

2 stops27h 45m

Vientiane Wattay

Mon 2/8

11:35 am-7:25 pm

3 stops43h 50m

$1,469

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Tue 12/1

1:30 pm-3:35 pm

3 stops38h 05m

Vientiane Wattay

Tue 12/22

11:35 am-11:45 am

3 stops36h 10m

$1,490

Washington, D.C.Luang Prabang

IAD - LPQ

IADLPQ

Washington, D.C. Dulles Intl

Sun 9/13

10:55 am-12:05 pm

2 stops38h 10m

Luang Prabang

Thu 9/17

12:45 pm-8:40 am

2 stops54h 55m

$1,501

Washington, D.C.Luang Prabang

IAD - LPQ

IADLPQ

Washington, D.C. Dulles Intl

Thu 12/31

8:05 pm-8:25 pm

2 stops36h 20m

Luang Prabang

Sat 1/30

1:45 pm-3:55 pm

2 stops38h 10m

$1,535

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Tue 12/29

8:05 pm-6:45 pm

2 stops34h 40m

Vientiane Wattay

Sat 2/27

7:30 am-8:30 am

3 stops37h 00m

$1,651
Quickest round-trip

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Mon 11/9

11:05 am-12:05 am

2 stops25h 00m

Vientiane Wattay

Tue 2/9

1:05 am-6:18 pm

2 stops29h 13m

$2,200

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Washington, D.C. to Laos

Have a flexible travel schedule? Discover the best time to fly to Laos from Washington, D.C. 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 Washington, D.C. 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 Washington, D.C. 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 Washington, D.C. to Laos?

    There are many flights that can get you from Washington, D.C. to Laos in 27h 25m. Fly via Turkish Airlines or Emirates to get the fastest option. Airlines will cover a distance of 8365 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Washington, D.C. to Laos one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $108. American Airlines flights start at $124 while deals on Southwest start at $134 one-way.

  • What are the most popular routes from Washington, D.C. to Laos?

    While some choose either Washington, D.C. Dulles Intl - Luang Prabang or Baltimore/Washington - Pakse, Washington, D.C. Dulles Intl - Vientiane Wattay is the most popular route from Washington, D.C. to Laos.

  • Can I find deals for flights from Washington, D.C. to Laos that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Laos flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Laos?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Laos.

  • Can I find deals for business class flights from Washington, D.C. to Laos?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights