$765 Find Cheap Flights from Seattle to Laos

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Laos departing on 6/1. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Seattle to Laos

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Vientiane
Vientiane1 stop$1,017
Luang Prabang
Luang Prabang2 stops$1,840
Vientiane
Vientiane1 stop$1,017
Luang Prabang
Luang Prabang2 stops$1,840

Book Cheap Seattle to Laos Plane Tickets

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

Recent round-trip flight deals from Seattle to Laos

Thu, Oct 1 - Thu, Oct 29
Singapore Airlines Logo
10:15 am - 12:00 pm
SEA
-
VTE
35h 45m
1 stop
Singapore Airlines Logo
12:35 pm - 8:10 am
VTE
-
SEA
33h 35m
1 stop
$1,017Singapore Airlines
Thu, Oct 1 - Fri, Oct 30
Singapore Airlines Logo
10:15 am - 12:00 pm
SEA
-
VTE
35h 45m
1 stop
Singapore Airlines Logo
12:35 pm - 8:10 am
VTE
-
SEA
33h 35m
1 stop
$1,174Singapore Airlines
Thu, Oct 1 - Thu, Oct 29
Multiple Airlines Logo
4:25 pm - 7:35 pm
SEA
-
VTE
37h 10m
3 stops
Multiple Airlines Logo
11:35 am - 12:40 pm
VTE
-
SEA
39h 05m
3 stops
$1,221Multiple Airlines
Thu, Oct 1 - Thu, Oct 29
Multiple Airlines Logo
4:25 pm - 12:40 pm
SEA
-
VTE
30h 15m
2 stops
Multiple Airlines Logo
1:55 pm - 12:40 pm
VTE
-
SEA
36h 45m
2 stops
$1,278Multiple Airlines
Thu, Oct 1 - Thu, Oct 29
Multiple Airlines Logo
10:15 am - 10:10 pm
SEA
-
VTE
45h 55m
2 stops
Multiple Airlines Logo
12:35 pm - 8:10 am
VTE
-
SEA
33h 35m
1 stop
$1,320Multiple Airlines
Sat, May 9 - Wed, May 13
Multiple Airlines Logo
12:50 am - 7:35 pm
SEA
-
VTE
28h 45m
3 stops
Multiple Airlines Logo
7:20 am - 7:30 pm
VTE
-
SEA
26h 10m
2 stops
$1,471Multiple Airlines
Sat, May 9 - Wed, May 13
Multiple Airlines Logo
1:50 am - 10:10 pm
SEA
-
VTE
30h 20m
2 stops
Multiple Airlines Logo
7:20 am - 7:30 pm
VTE
-
SEA
26h 10m
2 stops
$1,473Multiple Airlines
Sun, May 24 - Sun, May 31
Multiple Airlines Logo
8:22 am - 12:40 pm
SEA
-
VTE
38h 18m
3 stops
Multiple Airlines Logo
2:30 pm - 2:45 pm
VTE
-
SEA
38h 15m
2 stops
$1,556Multiple Airlines
Sun, Oct 18 - Wed, Oct 21
China Eastern Logo
7:20 am - 12:05 am
SEA
-
VTE
26h 45m
2 stops
China Eastern Logo
1:05 am - 3:25 pm
VTE
-
SEA
28h 20m
2 stops
$1,705China Eastern
Fri, Oct 23 - Tue, Oct 27
Qatar Airways Logo
4:25 pm - 1:05 pm
SEA
-
LPQ
54h 40m
2 stops
Qatar Airways Logo
1:45 pm - 12:40 pm
LPQ
-
SEA
36h 55m
2 stops
$1,840Qatar Airways
Booking Insights

KAYAK's insights & trends for Seattle to Laos flights

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

How long does a flight from Seattle to Laos take?

The duration of a flight to Laos depends on your arrival airport. The shortest routes to Laos from Seattle are to Vientiane, which takes 33h 40m, and Luang Prabang, which takes 54h 40m.

Find deals

Good to know

Cheapest flight$765
Flight from Seattle to Vientiane

FAQs - booking Laos flights

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

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

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

Reviews of the top airline flying from Seattle to Laos

 
Need help choosing which airline to fly with from Seattle to Laos? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1504 reviews
8.3Boarding
8.0Entertainment
7.8Food
8.6Crew
8.0Comfort
Airline reviews

Fast and efficient flight. Wifi worked well. Food selection could have been better

8.0 ExcellentWee Keng, Apr 2026
SIN - ICN
Read more Singapore Airlines reviews

Fast and efficient flight. Wifi worked well. Food selection could have been better

Never book through Kayak. They can offload booking to third parties that are completely horrible.

I had ordered vegetarian food. What I was presented was extremely dissatisfying and not up to the mark. I pretty much did not eat entire 19 hours. For.an airline voted as best in business, it was extremely disappointing. Seats were not comfortable to sleep. Entertainment system didn’t have much choice. WiFi didn’t work for more than half the time. Cabin crew were also difficult to understand. A bit of diversity like Emirates crew would go a long way.

A little more room from the reclining seat in the front of me.

It was fine. Nothing special but nothing went wrong so all good.

They ran out of the second choice of food was stuck with fish

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

toilets could be cleaned more frequently, everything else was pretty good.

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

The crew was very courteous and professional. the flight is relatively clean and comfortable.

Everything you need to know for your flight from Seattle to Laos

Information on your arrival and departure airports

Seattle (SEA)