Question 1

How does KAYAK find such low prices on flights from Washington Dulles Airport to Laos?

Accepted Answer

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 Dulles Airport to Laos. <a href='/flight-routes/Washington-Dulles-Intl-IAD/Laos-LA0'>Visit our flight page for the latest deals!>/a>

Question 2

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Laos?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to Laos is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Washington-Dulles-Intl-IAD/Laos-LA0'>Visit our flight page for the latest deals!>/a>

Question 3

What is the Hacker Fare option on flights from Washington Dulles Airport to Laos?

Accepted Answer

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 Dulles Airport to Laos with an airline and back with another airline. <a href='/flight-routes/Washington-Dulles-Intl-IAD/Laos-LA0'>Visit our flight page for the latest deals!>/a>

Question 4

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

Accepted Answer

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 Dulles Airport to Laos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Washington-Dulles-Intl-IAD/Laos-LA0'>Visit our flight page for the latest deals!>/a>

Question 5

Which airlines provide the cheapest flights from Washington, D.C. Dulles Intl Airport to Laos?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. Dulles Intl Airport to Laos were found on Etihad Airways ($1,475) and Emirates ($1,849).

Question 6

What is the cheapest time of day to fly to Laos?

Accepted Answer

The cheapest time of day to fly to Laos is generally at night, when round-trip flights cost $2,391 on average. The most expensive time of day to fly to Laos is generally at night, which is peak travel time and where the average cost of a ticket is $2,391.

Question 7

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

Accepted Answer

The duration of a flight to Laos depends on your arrival airport. The shortest routes to Laos from Washington, D.C. Dulles Intl Airport are to Vientiane, which takes 26h 50m, Luang Prabang, which takes 37h 35m, and Phonsavan, which takes 37h 40m.

$661 Find Cheap Flights from Washington Dulles Airport to Laos

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Best Laos Flight Deals from Dulles Intl

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KAYAK's insights & trends for Dulles Intl to Laos flights

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

Which airlines provide the cheapest flights from Washington, D.C. Dulles Intl Airport to Laos?

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. Dulles Intl Airport to Laos were found on Etihad Airways ($1,475) and Emirates ($1,849).

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

The duration of a flight to Laos depends on your arrival airport. The shortest routes to Laos from Washington, D.C. Dulles Intl Airport are to Vientiane, which takes 26h 50m, Luang Prabang, which takes 37h 35m, and Phonsavan, which takes 37h 40m.

Good to know

FAQs - booking Laos flights

How does KAYAK find such low prices on flights from Washington Dulles Airport 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 Dulles Airport to Laos.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Laos?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport 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 Dulles Airport 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 Dulles Airport 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 Dulles Airport 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 Dulles Airport to Laos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to Laos?

The cheapest time of day to fly to Laos is generally at night, when round-trip flights cost $2,391 on average. The most expensive time of day to fly to Laos is generally at night, which is peak travel time and where the average cost of a ticket is $2,391.

Everything you need to know for your flight from Dulles Intl to Laos

Information on your arrival and departure airports

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 domestic origins to Laos

Flights to popular cities in Laos