Find Cheap Flights from Washington to Laos

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington to Laos

(Round-trip)
Depart: Sun Dec 24 2017 Return: Wed Jan 31 2018 Trip spans 39 days
$1330
Select
Multiple Airlines
Multiple Airlines
IAD
12:00a
VTE
6:50a
30h 50m
2 stops
VTE
12:00a
IAD
12:20a
24h 20m
2 stops
Depart: Wed Jul 12 2017 Return: Wed Aug 2 2017 Trip spans 22 days
$1443
Select
Emirates
Emirates
IAD
12:00a
VTE
1:05p
37h 05m
2 stops
VTE
12:00a
IAD
8:00a
32h 00m
2 stops
Depart: Tue Jul 4 2017 Return: Thu Jul 6 2017 Trip spans 3 days
$1940
Select
Thai Airways
Thai Airways
IAD
12:00a
VTE
7:25a
31h 25m
2 stops
VTE
12:00a
IAD
2:40a
26h 40m
2 stops
Depart: Sun Dec 24 2017 Return: Tue Jan 30 2018 Trip spans 38 days
$1428
Select
Multiple Airlines
Multiple Airlines
DCA
12:00a
VTE
8:05p
44h 05m
2 stops
VTE
12:00a
DCA
2:50a
26h 50m
2 stops
Depart: Wed Jul 12 2017 Return: Wed Aug 2 2017 Trip spans 22 days
$2291
Select
Multiple Airlines
Multiple Airlines
DCA
12:00a
VTE
4:45a
28h 45m
2 stops
VTE
12:00a
DCA
3:07a
27h 07m
2 stops
Depart: Tue Jul 4 2017 Return: Thu Jul 6 2017 Trip spans 3 days
$2756
Select
Multiple Airlines
Multiple Airlines
DCA
12:00a
VTE
4:45a
28h 45m
2 stops
VTE
12:00a
DCA
9:09a
33h 09m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Washington
only $1330
only $1428
Destination

Vientiane
$1330