How does KAYAK find such low prices on flights from Washington to Vientiane?

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 to Vientiane. 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 to Vientiane?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vientiane from Washington 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 to Vientiane?

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 to Vientiane with an airline and back to Washington 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 to Vientiane?

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 to Vientiane from Washington 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>

$590 CHEAP FLIGHTS from Washington to Vientiane

VTE

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

...and more

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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$742

Singapore Airlines

Sun 4/5Wed 4/22

SEA - VTE • 1 stop

Cheapest one-way

$590

Multiple Airlines

Wed 12/10

SEA - VTE • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Vientiane!

Flight Deals

Cheap Flights from Washington to Vientiane

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Vientiane 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

Last minute

Recent round-trip flight deals from Washington to Vientiane

Sun, Apr 5 - Wed, Apr 22

10:15 am - 12:10 pmSEA-VTE

35h 55m1 stop

12:45 pm - 8:45 amVTE-SEA

34h 00m1 stop

$742Singapore Airlines

Find Deal

Sun, Apr 5 - Sat, Apr 18

10:15 am - 12:10 pmSEA-VTE

35h 55m1 stop

12:45 pm - 8:45 amVTE-SEA

34h 00m1 stop

$792Singapore Airlines

Find Deal

Sun, Apr 5 - Sat, Apr 25

10:15 am - 12:10 pmSEA-VTE

35h 55m1 stop

12:45 pm - 8:45 amVTE-SEA

34h 00m1 stop

$826Singapore Airlines

Find Deal

Sun, Apr 5 - Tue, Apr 21

7:20 am - 11:59 pmSEA-VTE

26h 39m2 stops

1:00 am - 6:20 pmVTE-SEA

31h 20m2 stops

$913China Eastern

Find Deal

Sun, Apr 5 - Fri, Apr 17

7:20 am - 11:59 pmSEA-VTE

26h 39m2 stops

1:00 am - 6:20 pmVTE-SEA

31h 20m2 stops

$935China Eastern

Find Deal

Fri, Dec 5 - Sun, Mar 1

8:45 am - 12:00 pmSEA-VTE

60h 15m1 stop

12:35 pm - 7:10 amVTE-SEA

57h 35m1 stop

$993Singapore Airlines

Find Deal

Sat, Apr 4 - Wed, Apr 22

1:15 am - 3:05 pmSEA-VTE

23h 50m2 stops

12:05 pm - 4:10 pmVTE-SEA

42h 05m2 stops

$1,002Multiple Airlines

Find Deal

Sat, Apr 4 - Sat, Apr 25

1:10 am - 3:05 pmSEA-VTE

23h 55m2 stops

12:05 pm - 7:30 pmVTE-SEA

21h 25m2 stops

$1,005Multiple Airlines

Find Deal

Sat, Apr 4 - Sat, Apr 18

1:10 am - 3:05 pmSEA-VTE

23h 55m2 stops

12:05 pm - 7:30 pmVTE-SEA

21h 25m2 stops

$1,010Multiple Airlines

Find Deal

Sun, Mar 15 - Wed, Mar 18

7:20 am - 12:05 amSEA-VTE

26h 45m2 stops

1:05 am - 6:25 pmVTE-SEA

31h 20m2 stops

$1,012China Eastern

Find Deal

Useful Info

Cheapest flight	$590

Flight from Seattle to Vientiane

How does KAYAK find such low prices on flights from Washington to Vientiane?
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 to Vientiane.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Vientiane?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vientiane from Washington 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 to Vientiane?
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 to Vientiane with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Vientiane?
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 to Vientiane from Washington 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 to Vientiane

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Vientiane

Vientiane (VTE)

VTE

$590 Find Cheap Flights from Washington to Vientiane

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

Everything you should know

Cheap Flights from Washington to Vientiane

Recent round-trip flight deals from Washington to Vientiane

Recent one-way flight deals from Washington to Vientiane

Recent last minute flight deals from Washington to Vientiane

Good to know

FAQs for booking flights from Washington to Vientiane

How does KAYAK find such low prices on flights from Washington to Vientiane?

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 to Vientiane.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vientiane from Washington 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 to Vientiane?

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 to Vientiane with an airline and back to Washington with another airline.

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

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 to Vientiane from Washington 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 to Vientiane

Information on the airport you'll fly into in Vientiane

Cabin class types available on flights to Washington

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

Find direct flights for Vientiane

Flights to other popular destinations

Flights from domestic origins to Vientiane

Choose which airport to fly into in Vientiane

Find deals for your return flight