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$575+ Cheap flights from Washington, D.C. (WAS) to Laos

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — VTE
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
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Cheap 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 February 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,351
(Gotogate)

One-way from

$575
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Vientiane Wattay flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Vientiane Wattay flights.
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From Washington, D.C. (WAS) to Laos
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One-way flight from Washington, D.C. (WAS) to Laos
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Find 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 February 23, 2025.

This FlightHub deal was found by Cheapflights users on 2/23. 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 10/272:10 pmIAD - VTE
2 stops35h 55mMultiple Airlines
Sun 11/98:30 pmVTE - IAD
2 stops35h 00mMultiple Airlines
Deal found 2/23$1,295
This Mytrip deal was found by Cheapflights users on 2/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:30 amBWI - LPQ
3 stops43h 10mMultiple Airlines
Tue 4/1512:45 pmLPQ - BWI
3 stops36h 10mMultiple Airlines
Deal found 2/22$1,700
This Mytrip deal was found by Cheapflights users on 2/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:10 pmBWI - VTE
3 stops30h 55mMultiple Airlines
Sun 3/1611:55 pmVTE - BWI
3 stops35h 04mMultiple Airlines
Deal found 2/22$1,884
This Expedia deal was found by Cheapflights users on 2/22. 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.
Tue 3/45:15 pmDCA - VTE
2 stops32h 15mMultiple Airlines
Sun 3/1611:50 pmVTE - DCA
2 stops32h 09mMultiple Airlines
Deal found 2/22$2,429
This FlightHub deal was found by Cheapflights users on 2/21. 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 5/1411:00 amDCA - VTE
2 stops48h 20mChina Eastern
Sat 5/1711:20 pmVTE - DCA
2 stops29h 49mChina Eastern
Deal found 2/21$6,268
This Emirates deal was found by Cheapflights users on 2/22. 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.
Tue 4/810:55 amIAD - LPQ
2 stops38h 10mEmirates
Tue 4/1512:45 pmLPQ - IAD
2 stops30h 55mEmirates
Deal found 2/22$7,919

Find flights from Washington, D.C. to Laos within your budget

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 February 23, 2025.

Fly from

Washington, D.C.

Fly to

Laos

Route

Depart

Return

Price

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Fri 5/2

12:30 pm-10:45 am

2 stops59h 15m

Vientiane Wattay

Sat 5/31

1:30 pm-10:45 am

2 stops32h 15m

$1,351

BaltimoreLuang Prabang

BWI - LPQ

BWILPQ

Baltimore/Washington

Tue 4/8

6:30 am-12:40 pm

3 stops43h 10m

Luang Prabang

Tue 4/15

12:45 pm-1:55 pm

3 stops36h 10m

$1,700

BaltimoreVientiane

BWI - VTE

BWIVTE

Baltimore/Washington

Tue 3/4

6:10 pm-1:05 pm

3 stops30h 55m

Vientiane Wattay

Sun 3/16

11:55 pm-11:59 pm

3 stops35h 04m

$1,884

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Mon 5/12

11:00 am-10:20 pm

2 stops48h 20m

Vientiane Wattay

Thu 6/12

11:20 pm-7:53 pm

2 stops31h 33m

$2,708

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Wed 5/14

11:00 am-10:20 pm

2 stops48h 20m

Vientiane Wattay

Sat 5/17

11:20 pm-6:09 pm

2 stops29h 49m

$6,268

Washington, D.C.Luang Prabang

IAD - LPQ

IADLPQ

Washington, D.C. Dulles Intl

Tue 4/8

10:55 am-12:05 pm

2 stops38h 10m

Luang Prabang

Tue 4/15

12:45 pm-8:40 am

2 stops30h 55m

$7,919

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Sun 3/23

10:30 pm-2:15 pm

3 stops52h 45m

$575

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

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.

Travel insights for flights from Washington, D.C. to Laos

Get recent, data-driven insights about flights from Washington, D.C. to Laos including ideal travel times, pricing trends, and more.

Rainfall in Laos by month

Plan your trip to Laos by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Laos ranges from 0.4 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. January is typically the driest time to visit Laos when rainfall is around 0.4 in.

Temperature in Laos by month

Plan your trip to Laos by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Laos, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Laos

Get insights into the airlines that provide service to Laos. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Laos. Reviews last updated February 23, 2025.
China Eastern
7.0
Good
126 reviews

Comfort

7.0

Boarding

7.5

Food

6.7

Overall

7.0

Crew

7.7

Entertainment

5.8

Reviews

1 / 2

10.0
Excellent

Emil,Nov 2024

HKG - PVG

I prefer MU to CX for the HKG PVG route as the 32X aircraft of CX's leg room is probably the shortest.

China Eastern
7.0
Good
126 reviews
China Eastern
7.0
Good
126 reviews

Comfort

7.0

Boarding

7.5

Food

6.7

Overall

7.0

Crew

7.7

Entertainment

5.8

Reviews

1 / 2

10.0
Excellent

Emil,Nov 2024

HKG - PVG

I prefer MU to CX for the HKG PVG route as the 32X aircraft of CX's leg room is probably the shortest.

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.

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

    While some choose either Washington, D.C. Reagan-National - Vientiane Wattay or Baltimore/Washington - Vientiane Wattay, 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.

  • What is the cheapest month to book a flight from Washington, D.C. to Laos?

    Currently, June is the cheapest month in which you can book a flight from Washington, D.C. to Laos (average of $904). Flying from Washington, D.C. to Laos in May is currently the most expensive (average of $1,644). 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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