$481 Find Cheap Flights from Washington to Laos

1 adult
1 adult, Economy

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Useful Info

Good to know

Low seasonFebruary
High seasonJune
Cheapest flight$481
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Seattle to Vientiane

FAQs for booking flights from Washington to Laos

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

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

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

    Based on KAYAK data, the cheapest day to fly to Laos is Tuesday where round-trip tickets can be as cheap as $1,068. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $1,856 on average.

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

    The cheapest time of day to fly to Laos is generally in the morning, when round-trip flights cost $1,135 on average. The most expensive time of day to fly to Laos is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,135.

  • What is the cheapest month to fly from Washington to Laos?

    The cheapest month for flights from Washington to Laos is February, when tickets cost $774 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $1,869 and $1,426 respectively.

  • How long is the flight to Laos?

    An average nonstop flight from Washington to Laos takes 33h 46m, covering a distance of 7116 miles. The shortest route is Portland (PDX) to Vientiane (VTE) with an average flight time of 27h 00m.

  • What are the most popular destinations in Laos?

    Based on KAYAK flight searches, the most popular destination is Vientiane (57% of total searches to Laos). The next most popular destination is Luang Prabang (43%).

Book cheap flights from Washington to Laos

Recent round-trip flight deals

9/1Mon
2 stops
37h 30mSEA-VTE
9/12Fri
2 stops
31h 45mVTE-SEA
$920
9/1Mon
2 stopsChina Eastern
26h 49mSEA-VTE
9/11Thu
2 stopsChina Eastern
29h 59mVTE-SEA
$941
9/1Mon
2 stops
42h 05mSEA-VTE
9/12Fri
3 stops
39h 00mVTE-SEA
$1,050
8/31Sun
2 stops
25h 10mSEA-VTE
9/12Fri
2 stops
18h 20mVTE-SEA
$1,087
9/1Mon
3 stops
39h 00mSEA-VTE
9/12Fri
3 stops
39h 00mVTE-SEA
$1,088
8/31Sun
3 stops
27h 05mSEA-VTE
9/12Fri
2 stops
19h 00mVTE-SEA
$1,157
7/31Thu
2 stops
30h 10mSEA-VTE
8/7Thu
2 stops
38h 55mVTE-SEA
$1,228
7/31Thu
2 stops
41h 20mSEA-VTE
8/7Thu
3 stops
43h 15mVTE-SEA
$1,341
11/23Sun
2 stopsChina Eastern
26h 59mPDX-VTE
12/12Fri
2 stopsChina Eastern
30h 12mVTE-PDX
$1,619
7/29Tue
2 stopsEmirates
28h 50mSEA-LPQ
8/5Tue
2 stopsEmirates
38h 40mLPQ-SEA
$1,668

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Recent one-way flight deals

10/20Mon
2 stops
26h 35mSEA-VTE
$481
10/20Mon
3 stops
28h 00mSEA-VTE
$539
10/21Tue
1 stopSingapore Airlines
35h 55mSEA-VTE
$636
10/21Tue
3 stops
35h 20mSEA-VTE
$703
10/21Tue
2 stops
37h 05mSEA-VTE
$713

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Everything you need to know for your flight to Laos

Cabin class types available on flights to Washington

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

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