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Vientiane

$714+ Cheap flights from Reagan-National (DCA) to Vientiane (VTE)

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — VTE
Jul 4 — Jul 111
Sat 7/4
Sat 7/11
1 adult, Economy
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Cheap flight deals from Reagan-National to Vientiane

Cheapest flights from Reagan-National to Vientiane
Explore the most affordable flight options available from Reagan-National to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.

This FlightHub deal was found by Cheapflights users on 6/1. 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 11/1611:00 am
DCA
-
VTE
2 stops25h 05m
China Eastern
Mon 1/251:05 am
VTE
-
DCA
2 stops29h 00m
China Eastern
Deal found 6/1$1,999
This Booking.com deal was found by Cheapflights users on 6/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:59 pm
DCA
-
VTE
3 stops59h 56m
Multiple Airlines
Wed 12/3011:35 am
VTE
-
DCA
3 stops42h 24m
Multiple Airlines
Deal found 6/4$2,111
This Mytrip deal was found by Cheapflights users on 5/31. 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.
Thu 10/229:40 am
DCA
-
VTE
3 stops27h 25m
Multiple Airlines
Fri 11/1312:35 pm
VTE
-
DCA
3 stops43h 22m
Multiple Airlines
Deal found 5/31$2,438
This Justfly.com deal was found by Cheapflights users on 6/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:59 am
DCA
-
VTE
2 stops29h 06m
Multiple Airlines
Wed 11/111:05 am
VTE
-
DCA
2 stops33h 32m
Multiple Airlines
Deal found 6/1$2,864
This FlightHub deal was found by Cheapflights users on 6/1. 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.
Tue 11/36:59 am
DCA
-
VTE
2 stops29h 06m
Multiple Airlines
Wed 11/111:05 am
VTE
-
DCA
2 stops33h 32m
Multiple Airlines
Deal found 6/1$3,271
This China Eastern deal was found by Cheapflights users on 6/1. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/287:00 am
DCA
-
VTE
2 stops29h 05m
China Eastern
Mon 1/41:05 am
VTE
-
DCA
2 stops29h 00m
China Eastern
Deal found 6/1$3,385
This Travelocity deal was found by Cheapflights users on 6/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:30 am
DCA
-
VTE
2 stops37h 00m
Multiple Airlines
Wed 11/114:25 pm
VTE
-
DCA
3 stops61h 34m
Multiple Airlines
Deal found 6/1$4,171
This FlightHub deal was found by Cheapflights users on 6/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2011:00 am
DCA
-
VTE
2 stops40h 45m
Multiple Airlines
Sat 6/2711:30 am
VTE
-
DCA
2 stops41h 29m
Multiple Airlines
Deal found 6/2$4,531
This Justfly.com deal was found by Cheapflights users on 6/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:50 pm
DCA
-
VTE
2 stops27h 40m
Multiple Airlines
Sun 12/1311:30 am
VTE
-
DCA
2 stops33h 27m
Multiple Airlines
Deal found 6/1$4,785

Find flight deals from Reagan-National to Vientiane

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Vientiane (VTE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 4, 2026.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,999
(FlightHub)

One-way from

$714
(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. Reagan-National to Vientiane Wattay
Search Deals
One-way flight from Washington, D.C. Reagan-National to Vientiane Wattay
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Vientiane 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 June 4, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Vientiane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Tue 12/1

6:59 pm-6:55 pm

3 stops59h 56m

Vientiane Wattay

Wed 12/30

11:35 am-5:59 pm

3 stops42h 24m

$2,111

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Thu 10/22

9:40 am-12:05 am

3 stops27h 25m

Vientiane Wattay

Fri 11/13

12:35 pm-7:57 pm

3 stops43h 22m

$2,438

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Sat 11/7

6:59 am-12:05 am

2 stops29h 06m

Vientiane Wattay

Wed 11/11

1:05 am-10:37 pm

2 stops33h 32m

$2,864

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Thu 11/5

6:59 am-12:05 am

2 stops29h 06m

Vientiane Wattay

Wed 11/11

1:05 am-10:37 pm

2 stops33h 32m

$3,271

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Tue 11/3

6:59 am-12:05 am

2 stops29h 06m

Vientiane Wattay

Wed 11/11

1:05 am-10:37 pm

2 stops33h 32m

$3,271

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Wed 11/4

6:59 am-12:05 am

2 stops29h 06m

Vientiane Wattay

Tue 11/10

1:05 am-10:37 pm

2 stops33h 32m

$3,271
Quickest round-trip

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Mon 11/16

11:00 am-12:05 am

2 stops25h 05m

Vientiane Wattay

Mon 1/25

1:05 am-6:05 pm

2 stops29h 00m

$3,816

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Sat 6/20

11:00 am-2:45 pm

2 stops40h 45m

Vientiane Wattay

Sat 6/27

11:30 am-5:59 pm

2 stops41h 29m

$4,531

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Tue 10/20

6:55 pm-10:30 am

2 stops28h 35m

Vientiane Wattay

Thu 11/5

11:30 am-8:57 am

2 stops33h 27m

$9,104
Cheapest one-way

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Wed 7/22

6:59 pm-12:05 am

2 stops42h 06m

$714

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Vientiane 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.

Related info for your journey

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

  • What airport do you fly into for flights to Vientiane from Washington, D.C. Reagan-National?

    Vientiane Wattay (VTE) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Vientiane. You should not have trouble finding flights to Wattay from Washington, D.C. Reagan-National; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Vientiane airport from Washington, D.C. Reagan-National. It is only a 2.8 mi journey from Wattay (VTE) to Vientiane’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reagan-National to Vientiane 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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