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Cheap flights from Seattle to Vientiane from $521

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
8:40 am - 12:00 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
36h 20m1 stop Singapore Changi
Multiple Airlines Logo
7:35 am - 6:45 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
26h 10m2 stops Bangkok Suvarnabhumi Manila Ninoy Aquino Intl
$1,224Multiple Airlines
Fri, Feb 5 - Fri, Feb 12
Multiple Airlines Logo
8:40 am - 12:00 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
36h 20m1 stop Singapore Changi
Multiple Airlines Logo
1:55 pm - 6:10 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
19h 15m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,230Multiple Airlines
Fri, Feb 5 - Sat, Feb 13
Multiple Airlines Logo
1:30 pm - 7:05 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
38h 35m3 stops San Francisco Ho Chi Minh City Phnom Penh Techo Intl
Multiple Airlines Logo
11:25 am - 9:26 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
25h 01m3 stops Phnom Penh Techo Intl Ho Chi Minh City San Francisco
$1,275Multiple Airlines
Sat, Jan 9 - Sat, Feb 6
Multiple Airlines Logo
10:20 am - 11:15 amSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
33h 55m2 stops Beijing Capital Bangkok Suvarnabhumi
Multiple Airlines Logo
12:35 pm - 7:05 amVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
33h 30m1 stop Singapore Changi
$1,296Multiple Airlines
Sat, Nov 7 - Fri, Nov 13
Multiple Airlines Logo
3:50 pm - 1:05 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
30h 15m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:30 pm - 11:40 amVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
54h 10m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,301Multiple Airlines
Wed, Feb 3 - Wed, Feb 10
Multiple Airlines Logo
11:30 pm - 5:40 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
27h 10m2 stops Taipei City Taiwan Taoyuan Intl Hanoi Noibai
Multiple Airlines Logo
1:55 pm - 6:10 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
19h 15m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,313Multiple Airlines
Thu, Feb 4 - Wed, Feb 10
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
19h 15m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,318Multiple Airlines
Mon, Feb 1 - Thu, Feb 11
Hainan Airlines Logo
10:05 am - 8:35 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
43h 30m2 stops Chongqing Jiangbei Intl Haikou Meilan Intl
Hainan Airlines Logo
9:35 pm - 8:05 amVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
49h 30m2 stops Haikou Meilan Intl Chongqing Jiangbei Intl
$1,323Hainan Airlines
Thu, Feb 4 - Tue, Feb 9
Multiple Airlines Logo
7:58 pm - 12:05 amSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
37h 07m2 stops Los Angeles Shanghai Pu Dong
Multiple Airlines Logo
1:05 am - 5:21 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
31h 16m2 stops Shanghai Pu Dong San Francisco
$1,336Multiple Airlines
Sat, Nov 7 - Fri, Nov 13
Multiple Airlines Logo
8:40 am - 12:00 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
36h 20m1 stop Singapore Changi
Multiple Airlines Logo
7:35 am - 6:45 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
26h 10m2 stops Bangkok Suvarnabhumi Manila Ninoy Aquino Intl
$1,339Multiple Airlines
Wed, Feb 3 - Fri, Feb 12

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Singapore Airlines flights from Seattle to Vientiane

Our best Singapore Airlines deals on Seattle to Vientiane flight tickets
Singapore Airlines
Jan 2
SEA8:40 amSeattle/Tacoma Intl
66h 25m
1 stop
VTE6:05 pmVientiane Wattay
Feb 6
VTE6:40 pmVientiane Wattay
27h 25m
1 stop
SEA7:05 amSeattle/Tacoma Intl
$1,366
Singapore Airlines
Feb 5
SEA8:40 amSeattle/Tacoma Intl
36h 20m
1 stop
VTE12:00 pmVientiane Wattay
Feb 9
VTE6:40 pmVientiane Wattay
27h 25m
1 stop
SEA7:05 amSeattle/Tacoma Intl
$1,402
Singapore Airlines
Jan 9
SEA8:40 amSeattle/Tacoma Intl
66h 25m
1 stop
VTE6:05 pmVientiane Wattay
Feb 6
VTE6:40 pmVientiane Wattay
27h 25m
1 stop
SEA7:05 amSeattle/Tacoma Intl
$1,426

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

Fri 2/5

8:40 am-12:00 pm

1 stop36h 20m

Vientiane Wattay

Fri 2/12

7:35 am-6:45 pm

2 stops26h 10m

$1,224

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Fri 2/5

8:40 am-12:00 pm

1 stop36h 20m

Vientiane Wattay

Sat 2/13

1:55 pm-6:10 pm

2 stops19h 15m

$1,230

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Sat 1/9

1:30 pm-7:05 pm

3 stops38h 35m

Vientiane Wattay

Sat 2/6

11:25 am-9:26 pm

3 stops25h 01m

$1,275

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Sat 11/7

10:20 am-11:15 am

2 stops33h 55m

Vientiane Wattay

Fri 11/13

12:35 pm-7:05 am

1 stop33h 30m

$1,296

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Wed 2/3

3:50 pm-1:05 pm

2 stops30h 15m

Vientiane Wattay

Wed 2/10

8:30 pm-11:40 am

2 stops54h 10m

$1,301
Quickest round-trip

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Thu 2/4

11:30 pm-5:40 pm

2 stops27h 10m

Vientiane Wattay

Wed 2/10

1:55 pm-6:10 pm

2 stops19h 15m

$1,313

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Mon 2/1

12:10 am-7:45 pm

2 stops28h 35m

Vientiane Wattay

Thu 2/11

1:55 pm-6:10 pm

2 stops19h 15m

$1,318

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Thu 2/4

10:05 am-8:35 pm

2 stops43h 30m

Vientiane Wattay

Tue 2/9

9:35 pm-8:05 am

2 stops49h 30m

$1,323

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Sat 11/7

7:58 pm-12:05 am

2 stops37h 07m

Vientiane Wattay

Fri 11/13

1:05 am-5:21 pm

2 stops31h 16m

$1,336

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Wed 2/3

8:40 am-12:00 pm

1 stop36h 20m

Vientiane Wattay

Fri 2/12

7:35 am-6:45 pm

2 stops26h 10m

$1,339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Vientiane from

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

What is the cheapest airline that flies from Seattle/Tacoma Intl to Vientiane Wattay?

Hainan Airlines is the most popular carrier operating from Seattle/Tacoma Intl to Vientiane Wattay

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

$521

Fastest flight time

26h 30m

Direct flights

None
The best one-way flight to Vientiane from Seattle in the past 72 hours is $521. The best round-trip flight deal from Seattle to Vientiane found on momondo in the last 72 hours is $1,224.
The fastest flight from Seattle to Vientiane takes 26h 30m
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 26h 30m.

  • 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 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.

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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