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Cheap flights from Seattle to Vientiane from $470

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Vientiane

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:43 am - 7:05 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
40h 22m3 stops San Francisco Ho Chi Minh City Phnom Penh Techo Intl
Multiple Airlines Logo
11:25 am - 8:22 amVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
35h 57m3 stops Phnom Penh Techo Intl Ho Chi Minh City San Francisco
$1,027Multiple Airlines
Wed, Nov 4 - Wed, Nov 11
Multiple Airlines Logo
7:33 pm - 12:05 amSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
37h 32m2 stops San Francisco Shanghai Pu Dong
Multiple Airlines Logo
1:05 am - 9:12 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
35h 07m2 stops Shanghai Pu Dong Los Angeles
$1,037Multiple Airlines
Wed, Nov 4 - Tue, Nov 10
Multiple Airlines Logo
6:39 am - 12:05 amSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
27h 26m2 stops San Francisco Shanghai Pu Dong
Multiple Airlines Logo
1:05 am - 6:40 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
31h 35m2 stops Shanghai Pu Dong Los Angeles
$1,076Multiple Airlines
Thu, Oct 22 - Fri, Oct 30
Multiple Airlines Logo
6:39 am - 12:05 amSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
27h 26m2 stops San Francisco Shanghai Pu Dong
Multiple Airlines Logo
1:05 am - 3:27 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
29h 22m2 stops Shanghai Pu Dong Los Angeles
$1,076Multiple Airlines
Sat, Oct 31 - Tue, Dec 1
Multiple Airlines Logo
9:00 pm - 12:05 amSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
36h 05m2 stops Los Angeles Shanghai Pu Dong
Multiple Airlines Logo
1:05 am - 3:27 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
29h 22m2 stops Shanghai Pu Dong Los Angeles
$1,078Multiple Airlines
Sat, Nov 14 - Thu, Dec 3
Multiple Airlines Logo
1:55 pm - 7:35 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
39h 40m3 stops San Francisco Ho Chi Minh City Phnom Penh Techo Intl
Multiple Airlines Logo
11:25 am - 9:22 amVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
35h 57m3 stops Phnom Penh Techo Intl Ho Chi Minh City San Francisco
$1,098Multiple Airlines
Thu, Oct 22 - Sat, Oct 31
Multiple Airlines Logo
12:10 am - 7:45 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
28h 35m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
1:55 pm - 6:10 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
43h 15m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,155Multiple Airlines
Tue, Mar 9 - Fri, Mar 12
Multiple Airlines Logo
12:10 am - 3:35 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
24h 25m3 stops Taipei City Taiwan Taoyuan Intl Ho Chi Minh City Pakse
Multiple Airlines Logo
8:30 pm - 6:10 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
36h 40m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,186Multiple Airlines
Tue, Mar 9 - Fri, Mar 12
Singapore Airlines Logo
8:40 am - 6:05 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
66h 25m1 stop Singapore Changi
Singapore Airlines Logo
12:35 pm - 7:05 amVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
33h 30m1 stop Singapore Changi
$1,351Singapore Airlines
Sat, Nov 14 - Fri, Dec 4
Singapore Airlines Logo
9:55 am - 12:00 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
84h 05m1 stop Singapore Changi
Singapore Airlines Logo
12:35 pm - 8:25 amVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
33h 50m1 stop Singapore Changi
$1,365Singapore Airlines
Fri, Oct 16 - Fri, Oct 23

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Singapore Airlines flights from Seattle to Vientiane

Our best Singapore Airlines deals on Seattle to Vientiane flight tickets
Singapore Airlines
Nov 14
SEA8:40 amSeattle/Tacoma Intl
66h 25m
1 stop
VTE6:05 pmVientiane Wattay
Dec 4
VTE12:35 pmVientiane Wattay
33h 30m
1 stop
SEA7:05 amSeattle/Tacoma Intl
$1,351
Singapore Airlines
Oct 16
SEA9:55 amSeattle/Tacoma Intl
84h 05m
1 stop
VTE12:00 pmVientiane Wattay
Oct 23
VTE12:35 pmVientiane Wattay
33h 50m
1 stop
SEA8:25 amSeattle/Tacoma Intl
$1,365
Singapore Airlines
Oct 22
SEA9:55 amSeattle/Tacoma Intl
36h 05m
1 stop
VTE12:00 pmVientiane Wattay
Oct 31
VTE6:40 pmVientiane Wattay
27h 25m
1 stop
SEA8:05 amSeattle/Tacoma Intl
$1,388

momondo Fare Finder

 
Use the filters below to find and compare flights from Seattle to Vientiane that are best for you.

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Depart

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Price

Cheapest round-trip

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Wed 11/4

11:43 am-7:05 pm

3 stops40h 22m

Vientiane Wattay

Wed 11/11

11:25 am-8:22 am

3 stops35h 57m

$1,027

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Wed 11/4

7:33 pm-12:05 am

2 stops37h 32m

Vientiane Wattay

Tue 11/10

1:05 am-9:12 pm

2 stops35h 07m

$1,037

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Thu 10/22

6:39 am-12:05 am

2 stops27h 26m

Vientiane Wattay

Fri 10/30

1:05 am-6:40 pm

2 stops31h 35m

$1,076
Quickest round-trip

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Sat 10/31

6:39 am-12:05 am

2 stops27h 26m

Vientiane Wattay

Tue 12/1

1:05 am-3:27 pm

2 stops29h 22m

$1,076

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Sat 11/14

9:00 pm-12:05 am

2 stops36h 05m

Vientiane Wattay

Thu 12/3

1:05 am-3:27 pm

2 stops29h 22m

$1,078

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Thu 10/22

1:55 pm-7:35 pm

3 stops39h 40m

Vientiane Wattay

Sat 10/31

11:25 am-9:22 am

3 stops35h 57m

$1,098

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Tue 3/9

12:10 am-7:45 pm

2 stops28h 35m

Vientiane Wattay

Fri 3/12

1:55 pm-6:10 pm

2 stops43h 15m

$1,155

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Tue 3/9

12:10 am-3:35 pm

3 stops24h 25m

Vientiane Wattay

Fri 3/12

8:30 pm-6:10 pm

2 stops36h 40m

$1,186

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Sat 11/14

8:40 am-6:05 pm

1 stop66h 25m

Vientiane Wattay

Fri 12/4

12:35 pm-7:05 am

1 stop33h 30m

$1,351

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Fri 10/16

9:55 am-12:00 pm

1 stop84h 05m

Vientiane Wattay

Fri 10/23

12:35 pm-8:25 am

1 stop33h 50m

$1,365

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Seattle to Vientiane

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 Vientiane flights?

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

When to book flights from Seattle to Vientiane

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Vientiane according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Vientiane (SEA to VTE) flight deals and tips

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

Best Price Found

$470

Fastest flight time

27h 50m

Direct flights

None
The best one-way flight to Vientiane from Seattle in the past 72 hours is $470. The best round-trip flight deal from Seattle to Vientiane found on momondo in the last 72 hours is $1,027.
The fastest flight from Seattle to Vientiane takes 27h 50m
There are no direct flights from Seattle to Vientiane. There are no popular flight routes from Seattle to Vientiane.
Search flight deals

Frequently asked questions about flying from Seattle to Vientiane

  • How far is Seattle/Tacoma Intl to Vientiane Wattay by plane?

    The straight-line distance from Seattle/Tacoma Intl to Vientiane Wattay is 7116.2 mi. In terms of flight time, this usually takes a little over 27h 50m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Vientiane Wattay Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Vientiane Wattay Airport.

  • What documentation or ID do you need to fly to Vientiane Wattay Airport?

    The travel and health documents you'll need for your trip to Vientiane Wattay Airport 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 Vientiane Wattay Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Vientiane?

Best airlines flying from Seattle to Vientiane

Compare and see reviews for airlines that fly from Seattle to Vientiane with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $828Free CancellationRating
8.2
1,607 reviews
Search Singapore Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Vientiane for you.

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

Yes. momondo enables you to select and highlight flights to Vientiane from Seattle with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Vientiane from Seattle.

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

If you are not ready to book a flight from Seattle to Vientiane now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Vientiane and let you know when they change.

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