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Cheap flights from Seattle to Laos from $473

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Laos departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Seattle to Laos

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
7:20 am - 12:05 am
SEA
-
VTE
26h 45m
2 stops
China Eastern Logo
1:05 am - 4:55 pm
VTE
-
SEA
29h 50m
2 stops
$1,014China Eastern
Sun, Sep 6 - Wed, Sep 9
Multiple Airlines Logo
1:30 am - 10:35 am
SEA
-
VTE
43h 05m
2 stops
Multiple Airlines Logo
6:20 pm - 12:45 pm
VTE
-
SEA
32h 25m
2 stops
$1,361Multiple Airlines
Mon, Apr 13 - Thu, Apr 30
Multiple Airlines Logo
1:30 am - 7:35 pm
SEA
-
VTE
28h 05m
3 stops
Multiple Airlines Logo
6:20 pm - 12:45 pm
VTE
-
SEA
32h 25m
2 stops
$1,404Multiple Airlines
Mon, Apr 13 - Thu, Apr 30
Singapore Airlines Logo
10:15 am - 12:00 pm
SEA
-
VTE
83h 45m
1 stop
Singapore Airlines Logo
12:35 pm - 8:45 am
VTE
-
SEA
34h 10m
1 stop
$1,470Singapore Airlines
Fri, Jun 26 - Fri, Jul 31
Multiple Airlines Logo
12:55 am - 11:50 pm
SEA
-
VTE
32h 55m
1 stop
Multiple Airlines Logo
12:50 am - 1:35 pm
VTE
-
SEA
26h 45m
1 stop
$1,545Multiple Airlines
Mon, Apr 13 - Wed, Apr 29
Multiple Airlines Logo
10:15 am - 11:00 am
SEA
-
VTE
34h 45m
2 stops
Multiple Airlines Logo
12:35 pm - 8:45 am
VTE
-
SEA
34h 10m
1 stop
$1,572Multiple Airlines
Fri, Jun 26 - Fri, Jul 31
Multiple Airlines Logo
1:15 am - 12:25 am
SEA
-
VTE
33h 10m
3 stops
Multiple Airlines Logo
9:35 pm - 2:55 pm
VTE
-
SEA
31h 20m
3 stops
$1,625Multiple Airlines
Mon, Apr 13 - Thu, Apr 30
Multiple Airlines Logo
11:00 am - 7:35 am
SEA
-
VTE
30h 35m
2 stops
Multiple Airlines Logo
12:50 am - 1:35 pm
VTE
-
SEA
26h 45m
1 stop
$1,653Multiple Airlines
Tue, Apr 14 - Wed, Apr 29
China Eastern Logo
7:20 am - 12:05 am
SEA
-
VTE
26h 45m
2 stops
China Eastern Logo
1:05 am - 4:55 pm
VTE
-
SEA
29h 50m
2 stops
$1,674China Eastern
Sun, Sep 6 - Wed, Sep 9
Multiple Airlines Logo
5:59 pm - 10:30 am
SEA
-
VTE
26h 31m
2 stops
Multiple Airlines Logo
11:30 am - 8:57 am
VTE
-
SEA
35h 27m
2 stops
$1,699Multiple Airlines
Sat, May 16 - Sat, May 23

China Eastern flights from Seattle to Laos

Our best China Eastern deals on Seattle to Laos flight tickets
China Eastern
Sep 6
SEA7:20 amSeattle/Tacoma Intl
26h 45m
2 stops
VTE12:05 amVientiane Wattay
Sep 9
VTE1:05 amVientiane Wattay
29h 50m
2 stops
SEA4:55 pmSeattle/Tacoma Intl
$1,014
China Eastern
Sep 6
SEA7:20 amSeattle/Tacoma Intl
26h 45m
2 stops
VTE12:05 amVientiane Wattay
Sep 9
VTE1:05 amVientiane Wattay
29h 50m
2 stops
SEA4:55 pmSeattle/Tacoma Intl
$1,674
China Eastern
Sep 6
SEA7:20 amSeattle/Tacoma Intl
26h 45m
2 stops
VTE12:05 amVientiane Wattay
Sep 9
VTE1:05 amVientiane Wattay
29h 50m
2 stops
SEA4:55 pmSeattle/Tacoma Intl
$1,704

Singapore Airlines flights from Seattle to Laos

Our best Singapore Airlines deals on Seattle to Laos flight tickets
Singapore Airlines
Jun 26
SEA10:15 amSeattle/Tacoma Intl
83h 45m
1 stop
VTE12:00 pmVientiane Wattay
Jul 31
VTE12:35 pmVientiane Wattay
34h 10m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$1,470
Singapore Airlines
May 16
SEA10:15 amSeattle/Tacoma Intl
59h 45m
1 stop
VTE12:00 pmVientiane Wattay
May 23
VTE12:35 pmVientiane Wattay
34h 10m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$1,750

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Laos that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Seattle to Laos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleVientiane

SEA - VTE

SEAVTE

Seattle/Tacoma Intl

Sun 9/6

7:20 am-12:05 am

2 stops26h 45m

Vientiane Wattay

Wed 9/9

1:05 am-4:55 pm

2 stops29h 50m

$1,014

SeattleVientiane

SEA - VTE

SEAVTE

Seattle/Tacoma Intl

Mon 4/13

1:30 am-10:35 am

2 stops43h 05m

Vientiane Wattay

Thu 4/30

6:20 pm-12:45 pm

2 stops32h 25m

$1,361

SeattleVientiane

SEA - VTE

SEAVTE

Seattle/Tacoma Intl

Mon 4/13

1:30 am-7:35 pm

3 stops28h 05m

Vientiane Wattay

Thu 4/30

6:20 pm-12:45 pm

2 stops32h 25m

$1,404

SeattleVientiane

SEA - VTE

SEAVTE

Seattle/Tacoma Intl

Fri 6/26

10:15 am-12:00 pm

1 stop83h 45m

Vientiane Wattay

Fri 7/31

12:35 pm-8:45 am

1 stop34h 10m

$1,470

SeattleVientiane

SEA - VTE

SEAVTE

Seattle/Tacoma Intl

Mon 4/13

12:55 am-11:50 pm

1 stop32h 55m

Vientiane Wattay

Wed 4/29

12:50 am-1:35 pm

1 stop26h 45m

$1,545

SeattleVientiane

SEA - VTE

SEAVTE

Seattle/Tacoma Intl

Fri 6/26

10:15 am-11:00 am

2 stops34h 45m

Vientiane Wattay

Fri 7/31

12:35 pm-8:45 am

1 stop34h 10m

$1,572

SeattleVientiane

SEA - VTE

SEAVTE

Seattle/Tacoma Intl

Mon 4/13

1:15 am-12:25 am

3 stops33h 10m

Vientiane Wattay

Thu 4/30

9:35 pm-2:55 pm

3 stops31h 20m

$1,625

SeattleVientiane

SEA - VTE

SEAVTE

Seattle/Tacoma Intl

Tue 4/14

11:00 am-7:35 am

2 stops30h 35m

Vientiane Wattay

Wed 4/29

12:50 am-1:35 pm

1 stop26h 45m

$1,653

SeattleVientiane

SEA - VTE

SEAVTE

Seattle/Tacoma Intl

Sun 9/6

7:20 am-12:05 am

2 stops26h 45m

Vientiane Wattay

Wed 9/9

1:05 am-4:55 pm

2 stops29h 50m

$1,674

SeattleVientiane

SEA - VTE

SEAVTE

Seattle/Tacoma Intl

Sat 5/16

5:59 pm-10:30 am

2 stops26h 31m

Vientiane Wattay

Sat 5/23

11:30 am-8:57 am

2 stops35h 27m

$1,699

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Laos from

How to get the cheapest flight ticket from Seattle to Laos

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Seattle to Laos flights?

You could potentially save up to 20% on your flight if you consider stops on a Seattle to Laos flight.

Cheap Seattle to Laos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Laos

Fastest flight time

26h 31m

Direct flights

None
The fastest flight from Seattle to Laos takes 26h 31m
There are no direct flights from Seattle to Laos. There are no popular flight routes from Seattle to Laos.
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Frequently asked questions about flying from Seattle to Laos

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Laos?

    Prices for flights from Seattle/Tacoma Intl Airport to Laos are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Laos?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Laos?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Laos.

  • What documentation or ID do you need to fly to Laos?

    The travel and health documents you'll need for your trip to Laos may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Laos. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Laos

Compare and see reviews for airlines that fly from Seattle to Laos with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $828Free CancellationRating
8.2
1,486 reviews
Search Singapore Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Laos?

Finding the right flight to Laos from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Laos quick and easy, saving you time and money.

Can I find flights from Seattle to Laos with flexible booking policies on momondo?

Yes. All flights to Laos from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Laos?

Once you have performed a search for Seattle to Laos flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Seattle to Laos right now. Can momondo alert me if prices change?

Price alerts on flights to Laos from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Laos trip

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