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Cheap flights from Seattle to Vientiane from $604

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
3:00 pm - 11:50 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
42h 50m2 stops Vancouver Intl Incheon Intl
Multiple Airlines Logo
12:50 am - 6:32 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
31h 42m2 stops Incheon Intl Vancouver Intl
$991Multiple Airlines
Sat, Sep 12 - Thu, Sep 17
Multiple Airlines Logo
3:00 pm - 11:50 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
42h 50m2 stops Vancouver Intl Incheon Intl
Multiple Airlines Logo
12:50 am - 10:47 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
35h 57m2 stops Incheon Intl Vancouver Intl
$991Multiple Airlines
Tue, Sep 8 - Wed, Sep 23
Multiple Airlines Logo
5:50 am - 11:50 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
28h 00m2 stops Vancouver Intl Incheon Intl
Multiple Airlines Logo
12:50 am - 10:47 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
35h 57m2 stops Incheon Intl Vancouver Intl
$1,008Multiple Airlines
Thu, Sep 17 - Wed, Sep 23
Multiple Airlines Logo
10:40 am - 11:50 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
23h 10m2 stops Vancouver Intl Incheon Intl
Multiple Airlines Logo
12:50 am - 6:32 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
31h 42m2 stops Incheon Intl Vancouver Intl
$1,008Multiple Airlines
Tue, Sep 1 - Wed, Sep 23
Multiple Airlines Logo
5:50 am - 11:50 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
28h 00m2 stops Vancouver Intl Incheon Intl
Multiple Airlines Logo
12:50 am - 6:32 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
31h 42m2 stops Incheon Intl Vancouver Intl
$1,043Multiple Airlines
Tue, Sep 15 - Wed, Sep 23
Multiple Airlines Logo
12:10 am - 6:25 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
28h 15m2 stops Incheon Intl Ho Chi Minh City
Multiple Airlines Logo
7:10 pm - 3:15 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
34h 05m2 stops Ho Chi Minh City Incheon Intl
$1,063Multiple Airlines
Tue, Sep 1 - Sat, Sep 5
Multiple Airlines Logo
5:44 pm - 7:35 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
35h 51m3 stops San Francisco Ho Chi Minh City Phnom Penh Techo Intl
Multiple Airlines Logo
11:20 am - 8:08 amVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
34h 48m3 stops Phnom Penh Techo Intl Ho Chi Minh City San Francisco
$1,081Multiple Airlines
Thu, Sep 17 - Thu, Sep 24
Multiple Airlines Logo
1:15 am - 10:35 amSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
43h 20m3 stops Taipei City Taiwan Taoyuan Intl Ho Chi Minh City Hanoi Noibai
Multiple Airlines Logo
11:35 am - 7:10 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
21h 35m3 stops Phnom Penh Techo Intl Ho Chi Minh City Taipei City Taiwan Taoyuan Intl
$1,099Multiple Airlines
Thu, Oct 8 - Sun, Oct 25
Singapore Airlines Logo
10:15 am - 12:00 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
35h 45m1 stop Singapore Changi
Singapore Airlines Logo
6:40 pm - 8:05 amVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
27h 25m1 stop Singapore Changi
$1,265Singapore Airlines
Thu, Oct 22 - Sat, Oct 31
Singapore Airlines Logo
8:40 am - 12:00 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
36h 20m1 stop Singapore Changi
Singapore Airlines Logo
12:35 pm - 7:05 amVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
57h 30m1 stop Singapore Changi
$1,350Singapore Airlines
Fri, Jan 15 - Wed, Jan 27

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Singapore Airlines flights from Seattle to Vientiane

Our best Singapore Airlines deals on Seattle to Vientiane flight tickets
Singapore Airlines
Oct 22
SEA10:15 amSeattle/Tacoma Intl
35h 45m
1 stop
VTE12:00 pmVientiane Wattay
Oct 31
VTE6:40 pmVientiane Wattay
27h 25m
1 stop
SEA8:05 amSeattle/Tacoma Intl
$1,265
Singapore Airlines
Jan 15
SEA8:40 amSeattle/Tacoma Intl
36h 20m
1 stop
VTE12:00 pmVientiane Wattay
Jan 27
VTE12:35 pmVientiane Wattay
57h 30m
1 stop
SEA7:05 amSeattle/Tacoma Intl
$1,350
Singapore Airlines
Jan 15
SEA8:40 amSeattle/Tacoma Intl
36h 20m
1 stop
VTE12:00 pmVientiane Wattay
Jan 27
VTE12:35 pmVientiane Wattay
57h 30m
1 stop
SEA7:05 amSeattle/Tacoma Intl
$1,371

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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Price

Cheapest round-trip

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Sat 9/12

3:00 pm-11:50 pm

2 stops42h 50m

Vientiane Wattay

Thu 9/17

12:50 am-6:32 pm

2 stops31h 42m

$991

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Tue 9/8

3:00 pm-11:50 pm

2 stops42h 50m

Vientiane Wattay

Wed 9/23

12:50 am-10:47 pm

2 stops35h 57m

$991

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Thu 9/17

5:50 am-11:50 pm

2 stops28h 00m

Vientiane Wattay

Wed 9/23

12:50 am-10:47 pm

2 stops35h 57m

$1,008
Quickest round-trip

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Tue 9/1

10:40 am-11:50 pm

2 stops23h 10m

Vientiane Wattay

Wed 9/23

12:50 am-6:32 pm

2 stops31h 42m

$1,008

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Tue 9/15

5:50 am-11:50 pm

2 stops28h 00m

Vientiane Wattay

Wed 9/23

12:50 am-6:32 pm

2 stops31h 42m

$1,043

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Tue 9/1

12:10 am-6:25 pm

2 stops28h 15m

Vientiane Wattay

Sat 9/5

7:10 pm-3:15 pm

2 stops34h 05m

$1,063

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Thu 9/17

5:44 pm-7:35 pm

3 stops35h 51m

Vientiane Wattay

Thu 9/24

11:20 am-8:08 am

3 stops34h 48m

$1,081

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Thu 10/8

1:15 am-10:35 am

3 stops43h 20m

Vientiane Wattay

Sun 10/25

11:35 am-7:10 pm

3 stops21h 35m

$1,099

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Thu 10/22

10:15 am-12:00 pm

1 stop35h 45m

Vientiane Wattay

Sat 10/31

6:40 pm-8:05 am

1 stop27h 25m

$1,265

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Fri 1/15

8:40 am-12:00 pm

1 stop36h 20m

Vientiane Wattay

Wed 1/27

12:35 pm-7:05 am

1 stop57h 30m

$1,350

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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

$604

Fastest flight time

29h 15m

Direct flights

None
The best one-way flight to Vientiane from Seattle in the past 72 hours is $604. The best round-trip flight deal from Seattle to Vientiane found on momondo in the last 72 hours is $991.
The fastest flight from Seattle to Vientiane takes 29h 15m
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 29h 15m.

  • 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
1,585 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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