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Cheap flights from Washington, D.C. Reagan-National Airport to Laos from $994

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Laos departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Laos

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:30 am - 10:30 am
DCA
-
VTE
38h 00m
2 stops
Multiple Airlines Logo
11:30 am - 5:59 pm
VTE
-
DCA
41h 29m
3 stops
$1,710Multiple Airlines
Mon, Sep 7 - Mon, Sep 21
Multiple Airlines Logo
9:30 am - 10:30 am
DCA
-
VTE
38h 00m
2 stops
Multiple Airlines Logo
3:50 pm - 8:00 pm
VTE
-
DCA
39h 10m
2 stops
$1,912Multiple Airlines
Mon, Sep 7 - Mon, Sep 21
Multiple Airlines Logo
6:00 am - 11:00 am
DCA
-
VTE
42h 00m
3 stops
Multiple Airlines Logo
7:20 am - 11:59 pm
VTE
-
DCA
51h 39m
3 stops
$2,305Multiple Airlines
Mon, Apr 13 - Tue, Apr 21
Multiple Airlines Logo
9:40 am - 11:50 pm
DCA
-
VTE
27h 10m
2 stops
Multiple Airlines Logo
12:50 am - 10:33 pm
VTE
-
DCA
32h 43m
2 stops
$2,349Multiple Airlines
Mon, Apr 13 - Tue, Apr 21
Multiple Airlines Logo
9:30 am - 10:30 am
DCA
-
VTE
38h 00m
2 stops
Multiple Airlines Logo
3:50 pm - 8:00 pm
VTE
-
DCA
39h 10m
2 stops
$2,382Multiple Airlines
Sun, Aug 30 - Sat, Sep 19
Multiple Airlines Logo
6:59 am - 11:50 pm
DCA
-
VTE
29h 51m
2 stops
Multiple Airlines Logo
12:50 am - 10:28 pm
VTE
-
DCA
32h 38m
2 stops
$2,479Multiple Airlines
Sun, May 17 - Sat, May 23
Multiple Airlines Logo
9:59 am - 2:45 pm
DCA
-
VTE
41h 46m
2 stops
Multiple Airlines Logo
1:05 am - 10:41 pm
VTE
-
DCA
32h 36m
2 stops
$2,548Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
11:00 am - 11:50 pm
DCA
-
VTE
25h 50m
2 stops
Multiple Airlines Logo
8:20 pm - 7:58 pm
VTE
-
DCA
34h 38m
3 stops
$2,620Multiple Airlines
Sun, May 17 - Sun, May 24
Multiple Airlines Logo
9:59 am - 2:45 pm
DCA
-
VTE
41h 46m
2 stops
Multiple Airlines Logo
1:05 am - 10:41 pm
VTE
-
DCA
32h 36m
2 stops
$2,645Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
9:40 am - 12:05 am
DCA
-
VTE
27h 25m
3 stops
Multiple Airlines Logo
8:20 pm - 7:58 pm
VTE
-
DCA
34h 38m
3 stops
$2,665Multiple Airlines
Sun, May 17 - Sun, May 24

China Southern flights from Washington, D.C. Reagan-National Airport to Laos

Our best China Southern deals on Washington, D.C. Reagan-National Airport to Laos flight tickets
China Southern
Apr 18
DCA8:40 pmWashington, D.C. Reagan-National
26h 50m
2 stops
VTE10:30 amVientiane Wattay
May 9
VTE11:30 amVientiane Wattay
32h 23m
2 stops
DCA8:53 amWashington, D.C. Reagan-National
$9,173
China Southern
Apr 19
DCA8:40 pmWashington, D.C. Reagan-National
26h 50m
2 stops
VTE10:30 amVientiane Wattay
May 9
VTE11:30 amVientiane Wattay
32h 23m
2 stops
DCA8:53 amWashington, D.C. Reagan-National
$9,317
China Southern
Apr 19
DCA8:40 pmWashington, D.C. Reagan-National
26h 50m
2 stops
VTE10:30 amVientiane Wattay
May 9
VTE11:30 amVientiane Wattay
32h 23m
2 stops
DCA8:53 amWashington, D.C. Reagan-National
$9,349

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated April 4, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Mon 9/7

9:30 am-10:30 am

2 stops38h 00m

Vientiane Wattay

Mon 9/21

11:30 am-5:59 pm

3 stops41h 29m

$1,710

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Mon 9/7

9:30 am-10:30 am

2 stops38h 00m

Vientiane Wattay

Mon 9/21

3:50 pm-8:00 pm

2 stops39h 10m

$1,912

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Mon 4/13

6:00 am-11:00 am

3 stops42h 00m

Vientiane Wattay

Tue 4/21

7:20 am-11:59 pm

3 stops51h 39m

$2,305
Quickest round-trip

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Mon 4/13

9:40 am-11:50 pm

2 stops27h 10m

Vientiane Wattay

Tue 4/21

12:50 am-10:33 pm

2 stops32h 43m

$2,349

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Sun 8/30

9:30 am-10:30 am

2 stops38h 00m

Vientiane Wattay

Sat 9/19

3:50 pm-8:00 pm

2 stops39h 10m

$2,382

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Sun 5/17

6:59 am-11:50 pm

2 stops29h 51m

Vientiane Wattay

Sat 5/23

12:50 am-10:28 pm

2 stops32h 38m

$2,479

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Mon 4/13

9:59 am-2:45 pm

2 stops41h 46m

Vientiane Wattay

Mon 4/20

1:05 am-10:41 pm

2 stops32h 36m

$2,548

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Sun 5/17

11:00 am-11:50 pm

2 stops25h 50m

Vientiane Wattay

Sun 5/24

8:20 pm-7:58 pm

3 stops34h 38m

$2,620

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Mon 4/13

9:59 am-2:45 pm

2 stops41h 46m

Vientiane Wattay

Mon 4/20

1:05 am-10:41 pm

2 stops32h 36m

$2,645

Washington, D.C.Vientiane

DCA - VTE

DCAVTE

Washington, D.C. Reagan-National

Sun 5/17

9:40 am-12:05 am

3 stops27h 25m

Vientiane Wattay

Sun 5/24

8:20 pm-7:58 pm

3 stops34h 38m

$2,665

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap Washington, D.C. Reagan-National Airport to Laos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Laos

Fastest flight time

27h 10m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Laos takes 27h 10m
There are no direct flights from Washington, D.C. Reagan-National Airport to Laos. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Laos.
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Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Laos

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Laos?

    Prices for flights from Washington, D.C. Reagan-National Airport to Laos were last updated today.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Laos?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Laos.

  • What documentation or ID do you need to fly to Laos?

    The travel and health documents required for your trip to Laos can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Laos. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Laos

  • How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to Laos?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Washington, D.C. Reagan-National Airport from Laos. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Washington, D.C. Reagan-National Airport to Laos with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Laos?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Laos from Washington, D.C..

Can I find flights from Washington, D.C. to Laos with flexible booking policies on momondo?

momondo does allow users to show only those flights to Laos from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Laos?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Laos from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Laos right now. Can momondo alert me if prices change?

Price alerts on flights to Laos from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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