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>

$484 CHEAP FLIGHTS from Washington to Vientiane

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Cheap Flight Deals 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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Vientiane

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Washington to Vientiane.

Discover the best prices and deals for you by selecting your travel dates.

Choose your dates

7:10 am - 10:20 pmSEA-VTE

25h 10m2 stops

11:20 pm - 4:50 pmVTE-SEA

31h 30m2 stops

$962China Eastern

Find Deal

Tue, Jun 3 - Wed, Jun 11

12:45 pm - 5:45 pmSEA-VTE

38h 00m2 stops

2:50 pm - 11:55 amVTE-SEA

59h 05m2 stops

$1,017

Find Deal

Wed, Mar 5 - Mon, Mar 17

8:00 am - 10:20 pmPDX-VTE

24h 20m2 stops

11:20 pm - 3:53 pmVTE-PDX

30h 33m2 stops

$1,027

Find Deal

Mon, Apr 14 - Tue, Apr 29

4:30 pm - 12:55 pmSEA-VTE

30h 25m2 stops

8:30 pm - 12:45 pmVTE-SEA

54h 15m2 stops

$1,078

Find Deal

Sun, Apr 6 - Sun, Apr 13

6:05 am - 9:35 amPDX-VTE

37h 30m3 stops

11:20 pm - 3:53 pmVTE-PDX

30h 33m2 stops

$1,085China Eastern

Find Deal

Mon, Apr 14 - Tue, Apr 29

4:30 pm - 12:55 pmSEA-VTE

30h 25m2 stops

8:30 pm - 12:45 pmVTE-SEA

54h 15m2 stops

$1,102

Find Deal

Sun, Apr 6 - Sun, Apr 13

12:10 am - 7:45 pmSEA-VTE

28h 35m2 stops

1:55 pm - 7:15 pmVTE-SEA

19h 20m2 stops

$1,104

Find Deal

Tue, Mar 4 - Mon, Mar 17

1:10 am - 7:45 pmSEA-VTE

28h 35m2 stops

1:30 pm - 7:30 pmVTE-SEA

20h 00m2 stops

$1,122

Find Deal

Sat, Apr 5 - Sun, Apr 13

10:15 am - 12:10 pmSEA-VTE

35h 55m1 stop

12:45 pm - 8:45 amVTE-SEA

58h 00m1 stop

$1,331Singapore Airlines

Find Deal

Sun, Apr 6 - Sun, Apr 13

10:15 am - 12:10 pmSEA-VTE

35h 55m1 stop

12:45 pm - 8:45 amVTE-SEA

58h 00m1 stop

$1,348Singapore Airlines

Find Deal

Sun, Jun 29 - Sun, Jul 20

Low season	February
High season	June
Cheapest flight	$484

Best time to beat the crowds with an average 34% drop in price.

Most popular time to fly and prices are also 11% lower on average.

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.

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$484 Find Cheap Flights from Washington to Vientiane

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Vientiane departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

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

Cheap Flight Deals 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

Low season

High season

Cheapest flight

FAQs for booking flights from Washington to Vientiane

How does KAYAK find such low prices 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?

What is the Hacker Fare option on flights from Washington to Vientiane?

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

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

Cabin classes available on flights to Vientiane. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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

Find direct flights for Vientiane

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights from domestic origins to Vientiane

Flights from all regions of Washington to Vientiane. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in Vientiane

Find deals for your return flight