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$1,533+ Cheap flights from Reagan-National (DCA) 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — VTE
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Reagan-National to Laos

Keep the following information in mind while searching for Reagan-National to Laos flight deals. Data was last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$2,297
(Priceline)

One-way from

$1,533
(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. Reagan-National to Laos
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One-way flight from Washington, D.C. Reagan-National to Laos
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Find flight deals from Reagan-National to Laos

Cheapest flights from Reagan-National to Laos
Explore the most affordable flight options available from Reagan-National to Laos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/112:31 pmDCA - LPQ
3 stops36h 34mCathay Pacific
Tue 7/1512:45 pmLPQ - DCA
3 stops42h 59mCathay Pacific
Deal found 4/29$2,035
This Priceline deal was found by Cheapflights users on 4/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/111:00 amDCA - VTE
2 stops48h 20mChina Eastern
Mon 9/1511:20 pmVTE - DCA
2 stops29h 45mChina Eastern
Deal found 4/28$2,297
This FlightHub deal was found by Cheapflights users on 4/29. 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 10/1311:00 amDCA - VTE
2 stops48h 20mMultiple Airlines
Thu 11/1311:55 pmVTE - DCA
2 stops30h 12mMultiple Airlines
Deal found 4/29$2,659

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National 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 April 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Laos that are best for you.

Fly from

Reagan-National

Fly to

Laos

Route

Depart

Return

Price

Washington, D.C.Luang Prabang

DCA - LPQ

DCALPQ

Washington, D.C. Reagan-National

Tue 7/1

12:31 pm-12:05 pm

3 stops36h 34m

Luang Prabang

Tue 7/15

12:45 pm-8:44 pm

3 stops42h 59m

$2,035

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Mon 9/1

11:00 am-10:20 pm

2 stops48h 20m

Vientiane Wattay

Mon 9/15

11:20 pm-6:05 pm

2 stops29h 45m

$2,297

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Mon 10/13

11:00 am-10:20 pm

2 stops48h 20m

Vientiane Wattay

Thu 11/13

11:55 pm-6:07 pm

2 stops30h 12m

$2,659

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Sun 5/25

11:40 am-7:35 am

3 stops32h 55m

$1,533

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Reagan-National to Laos

Have a flexible travel schedule? Discover the best time to fly to Laos from Reagan-National 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. Reagan-National Airport to Laos

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 April 29, 2025.
China Eastern
7.1
Good
148 reviews

Comfort

7.2

Crew

7.8

Entertainment

6.0

Overall

7.1

Boarding

7.6

Food

6.9

Reviews

1 / 3
2.0
Mediocre

Anonymous,Apr 2025

FOC - PVG

The pillow and blanket were dirty, my son got multiple bites in the flight
China Eastern
7.1
Good
148 reviews
China Eastern
7.1
Good
148 reviews

Comfort

7.2

Crew

7.8

Entertainment

6.0

Overall

7.1

Boarding

7.6

Food

6.9

Reviews

1 / 3
2.0
Mediocre

Anonymous,Apr 2025

FOC - PVG

The pillow and blanket were dirty, my son got multiple bites in the flight

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Laos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Reagan-National to Laos that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Laos flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Laos?

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

  • Can I find deals for business class flights from Reagan-National to Laos?

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to Laos?

    Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Laos (average of $904). Flying from Washington, D.C. Reagan-National Airport to Laos in May is currently the most expensive (average of $1,515). 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.

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