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Laos

$1,134+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — VTE
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
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 February 5, 2026.

This Trip.com deal was found by Cheapflights users on 2/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:20 pm
IAD
-
VTE
3 stops67h 15m
Multiple Airlines
Wed 5/2711:20 am
VTE
-
IAD
3 stops35h 15m
Multiple Airlines
Deal found 2/4$1,134
This FlightHub deal was found by Cheapflights users on 2/1. 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 4/138:20 pm
IAD
-
VTE
2 stops38h 30m
Multiple Airlines
Thu 4/308:30 pm
VTE
-
IAD
2 stops30h 35m
Multiple Airlines
Deal found 2/1$1,136
This FlightHub deal was found by Cheapflights users on 2/4. 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.
Tue 4/283:10 pm
IAD
-
VTE
2 stops34h 30m
Multiple Airlines
Tue 5/268:30 pm
VTE
-
IAD
2 stops48h 15m
Multiple Airlines
Deal found 2/4$1,192
This FlightHub deal was found by Cheapflights users on 2/4. 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 10/19:00 pm
IAD
-
VTE
2 stops37h 50m
Multiple Airlines
Thu 10/152:30 pm
VTE
-
IAD
2 stops36h 10m
Multiple Airlines
Deal found 2/4$1,229
This Gotogate deal was found by Cheapflights users on 2/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/41:30 pm
IAD
-
VTE
3 stops41h 25m
Multiple Airlines
Wed 3/116:35 pm
VTE
-
IAD
2 stops36h 45m
Multiple Airlines
Deal found 2/2$1,284
This Gotogate deal was found by Cheapflights users on 2/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:05 pm
IAD
-
VTE
2 stops37h 45m
Multiple Airlines
Wed 3/46:35 pm
VTE
-
IAD
2 stops57h 20m
Multiple Airlines
Deal found 2/4$1,300
This Qatar Airways deal was found by Cheapflights users on 2/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:05 pm
IAD
-
LPQ
2 stops53h 00m
Qatar Airways
Tue 3/31:45 pm
LPQ
-
IAD
2 stops62h 10m
Qatar Airways
Deal found 2/1$1,750
This FlightHub deal was found by Cheapflights users on 2/4. 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.
Mon 4/136:59 am
DCA
-
VTE
2 stops29h 51m
Multiple Airlines
Wed 4/2912:50 am
VTE
-
DCA
2 stops52h 23m
Multiple Airlines
Deal found 2/4$1,933
This Orbitz deal was found by Cheapflights users on 2/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:59 am
DCA
-
VTE
2 stops41h 06m
Multiple Airlines
Wed 3/114:25 pm
VTE
-
DCA
2 stops38h 40m
Multiple Airlines
Deal found 2/2$2,026
This Gotogate deal was found by Cheapflights users on 2/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:40 pm
DCA
-
VTE
2 stops40h 45m
Multiple Airlines
Wed 3/251:25 am
VTE
-
DCA
2 stops42h 30m
Multiple Airlines
Deal found 2/2$2,276
This Gotogate deal was found by Cheapflights users on 2/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:59 am
DCA
-
VTE
2 stops29h 51m
Multiple Airlines
Wed 10/1412:50 am
VTE
-
DCA
2 stops32h 44m
Multiple Airlines
Deal found 2/3$2,423
This FlightHub deal was found by Cheapflights users on 2/4. 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.
Mon 2/1611:06 am
DCA
-
VTE
2 stops24h 59m
Multiple Airlines
Tue 3/31:05 am
VTE
-
DCA
2 stops30h 40m
Multiple Airlines
Deal found 2/4$2,585

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 February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,134
(Trip.com)
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 February 5, 2026.
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

Tue 4/28

1:20 pm-7:35 pm

3 stops67h 15m

Vientiane Wattay

Wed 5/27

11:20 am-11:35 am

3 stops35h 15m

$1,134

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Mon 4/13

8:20 pm-9:50 pm

2 stops38h 30m

Vientiane Wattay

Thu 4/30

8:30 pm-4:05 pm

2 stops30h 35m

$1,136

Washington, D.C.Vientiane

IAD - VTE

IADVTE

Washington, D.C. Dulles Intl

Tue 4/28

3:10 pm-12:40 pm

2 stops34h 30m

Vientiane Wattay

Tue 5/26

8:30 pm-9:45 am

2 stops48h 15m

$1,192

Washington, D.C.Luang Prabang

IAD - LPQ

IADLPQ

Washington, D.C. Dulles Intl

Fri 2/27

8:05 pm-1:05 pm

2 stops53h 00m

Luang Prabang

Tue 3/3

1:45 pm-3:55 pm

2 stops62h 10m

$1,750

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Mon 4/13

6:59 am-11:50 pm

2 stops29h 51m

Vientiane Wattay

Wed 4/29

12:50 am-6:13 pm

2 stops52h 23m

$1,933

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Thu 3/19

8:40 pm-12:25 am

2 stops40h 45m

Vientiane Wattay

Wed 3/25

1:25 am-8:55 am

2 stops42h 30m

$2,276

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Mon 2/16

11:06 am-12:05 am

2 stops24h 59m

Vientiane Wattay

Sun 3/1

1:05 am-6:05 pm

2 stops29h 00m

$2,585

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Mon 2/16

11:06 am-12:05 am

2 stops24h 59m

Vientiane Wattay

Tue 3/3

1:05 am-7:45 pm

2 stops30h 40m

$2,585

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Wed 3/4

6:00 am-1:30 pm

2 stops43h 30m

Vientiane Wattay

Wed 3/11

4:25 pm-5:59 pm

3 stops60h 34m

$2,700

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

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?

    Qatar Airways can get you from District of Columbia to Laos in just under 53h. Your travel time can differ by up to . District of Columbia and Laos are separated by a distance of 8365 mi.

  • 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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