How does KAYAK find such low prices on flights from Washington, D.C. to Laos?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Laos. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Laos?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Laos is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington, D.C. to Laos?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington, D.C. to Laos with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Laos?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington, D.C. to Laos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Cheap Flights from Washington, D.C. to Laos

KAYAK searches hundreds of travel sites at once for deals on flights to Laos

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Flights Deals

One-wayRound-trip

Vientiane2 stops$1,252

Cheap Flights from Washington, D.C. to Laos

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Laos that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Washington, D.C. to Laos

Wed, Sep 3 - Sun, Sep 28

9:00 pm - 12:40 pmIAD-VTE

28h 40m2 stops

6:40 pm - 3:40 pmVTE-IAD

32h 00m2 stops

$1,252

Find Deal

Tue, Aug 5 - Wed, Sep 3

10:05 pm - 3:35 pmIAD-VTE

30h 30m2 stops

6:10 pm - 4:10 pmVTE-IAD

33h 00m2 stops

$1,357

Find Deal

Wed, Sep 3 - Sun, Sep 28

1:30 pm - 12:40 pmIAD-VTE

36h 10m2 stops

11:30 am - 11:45 amVTE-IAD

35h 15m3 stops

$1,361

Find Deal

Sat, Nov 15 - Fri, Nov 28

8:05 pm - 9:50 pmIAD-VTE

37h 45m2 stops

2:50 pm - 8:20 amVTE-IAD

53h 30m2 stops

$1,400

Find Deal

Tue, Aug 5 - Mon, Aug 25

11:00 am - 7:35 amIAD-VTE

33h 35m3 stops

8:30 pm - 7:45 pmVTE-IAD

34h 15m3 stops

$1,411

Find Deal

Tue, Aug 5 - Wed, Sep 3

11:00 am - 7:35 amIAD-VTE

33h 35m3 stops

1:30 pm - 10:55 amVTE-IAD

32h 25m2 stops

$1,428

Find Deal

Tue, Aug 5 - Wed, Sep 3

11:00 am - 7:35 amIAD-VTE

33h 35m3 stops

8:30 pm - 7:45 pmVTE-IAD

34h 15m3 stops

$1,437

Find Deal

Mon, Aug 4 - Mon, Aug 25

11:00 am - 9:50 pmIAD-VTE

23h 50m2 stops

8:30 pm - 3:40 pmVTE-IAD

30h 10m2 stops

$1,490

Find Deal

Wed, Sep 3 - Sun, Sep 28

2:25 pm - 11:55 amIAD-VTE

34h 30m3 stops

8:30 pm - 7:45 pmVTE-IAD

34h 15m3 stops

$1,528

Find Deal

Sat, Nov 15 - Fri, Nov 28

8:05 pm - 3:35 pmIAD-VTE

55h 30m3 stops

2:50 pm - 8:20 amVTE-IAD

53h 30m2 stops

$1,558

Find Deal

Useful Info

KAYAK's insights & trends for Washington, D.C. to Laos flights

Get data-powered insights and trends into flights from Washington, D.C. to Laos to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Washington, D.C. to Laos take?

The duration of a flight to Laos depends on your arrival airport. The shortest routes to Laos from Washington, D.C. are to Vientiane, which takes 31h 02m, Luang Prabang, which takes 37h 24m, and Phonsavan, which takes 37h 40m.

Find deals

Cheapest flight	$556

Flight from Washington Dulles Airport to Vientiane

How does KAYAK find such low prices on flights from Washington, D.C. to Laos?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Laos.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Laos?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Laos is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington, D.C. to Laos?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington, D.C. to Laos with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Laos?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington, D.C. to Laos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Washington, D.C. to Laos

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Cabin class types available on flights to Laos

First Class flights from Washington, D.C. to Laos

Business Class flights from Washington, D.C. to Laos

Prem Econ Class flights from Washington, D.C. to Laos

Economy Class flights from Washington, D.C. to Laos

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$556 Find Cheap Flights from Washington, D.C. to Laos

KAYAK searches hundreds of travel sites at once for deals on flights to Laos

Best Laos Flight Deals from Washington, D.C.

Cheap Flights from Washington, D.C. to Laos

Recent round-trip flight deals from Washington, D.C. to Laos

Recent one-way flight deals from Washington, D.C. to Laos

KAYAK's insights & trends for Washington, D.C. to Laos flights

Get data-powered insights and trends into flights from Washington, D.C. to Laos to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Washington, D.C. to Laos take?

The duration of a flight to Laos depends on your arrival airport. The shortest routes to Laos from Washington, D.C. are to Vientiane, which takes 31h 02m, Luang Prabang, which takes 37h 24m, and Phonsavan, which takes 37h 40m.

Good to know

FAQs - booking Laos flights

How does KAYAK find such low prices on flights from Washington, D.C. to Laos?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Laos.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Laos?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Laos is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington, D.C. to Laos?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington, D.C. to Laos with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Laos?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington, D.C. to Laos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Washington, D.C. to Laos

Cabin class types available on flights to Laos

Complete your trip to Laos with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Washington, D.C. to Laos

Flights from Washington, D.C. to popular cities in Laos