Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Seattle to Vientiane from $467

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
6:25 pm - 6:10 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
38h 45m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,201Multiple Airlines
Fri, Feb 5 - Fri, Feb 12
Multiple Airlines Logo
3:50 pm - 11:15 amSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
28h 25m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:30 pm - 12:55 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
30h 25m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,234Multiple Airlines
Mon, Jan 18 - Wed, Mar 31
Multiple Airlines Logo
3:50 pm - 3:35 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
56h 45m3 stops Doha Hamad Intl Ho Chi Minh City Pakse
Multiple Airlines Logo
11:20 am - 12:55 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
63h 35m3 stops Phnom Penh Techo Intl Ho Chi Minh City Doha Hamad Intl
$1,247Multiple Airlines
Mon, Jan 18 - Wed, Mar 31
Multiple Airlines Logo
3:50 pm - 3:35 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
56h 45m3 stops Doha Hamad Intl Ho Chi Minh City Pakse
Multiple Airlines Logo
8:30 pm - 12:55 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
30h 25m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,263Multiple Airlines
Mon, Jan 18 - Wed, Mar 31
Multiple Airlines Logo
3:50 pm - 10:10 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
39h 20m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:35 am - 11:40 amVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
43h 05m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,265Multiple Airlines
Mon, Feb 1 - Sun, Feb 28
Multiple Airlines Logo
3:50 pm - 11:15 amSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
28h 25m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
2:50 pm - 11:40 amVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
59h 50m2 stops Hanoi Noibai Doha Hamad Intl
$1,283Multiple Airlines
Mon, Feb 1 - Mon, Mar 1
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
33h 30m1 stop Singapore Changi
$1,287Singapore Airlines
Fri, Feb 5 - Fri, Feb 12
Multiple Airlines Logo
1:30 am - 10:35 amSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
43h 05m2 stops Taipei City Taiwan Taoyuan Intl Hanoi Noibai
Multiple Airlines Logo
8:20 pm - 6:50 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
36h 30m2 stops Hanoi Noibai Taipei City Taiwan Taoyuan Intl
$1,300Multiple Airlines
Sun, Apr 11 - Fri, Apr 16
Multiple Airlines Logo
3:50 pm - 11:15 amSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
28h 25m2 stops Doha Hamad Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
6:25 pm - 11:40 amVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
32h 15m2 stops Bangkok Suvarnabhumi Doha Hamad Intl
$1,306Multiple Airlines
Fri, Feb 5 - Fri, Feb 12
Multiple Airlines Logo
1:30 am - 7:45 pmSEA  Seattle/Tacoma Intl-VTE Vientiane Wattay
28h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
10:15 am - 7:30 pmVTE  Vientiane Wattay-SEA Seattle/Tacoma Intl
23h 15m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,318Multiple Airlines
Mon, Apr 12 - Mon, Apr 19

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

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

6:25 pm-6:10 pm

2 stops38h 45m

$1,201

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Mon 1/18

3:50 pm-11:15 am

2 stops28h 25m

Vientiane Wattay

Wed 3/31

8:30 pm-12:55 pm

2 stops30h 25m

$1,234

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Mon 1/18

3:50 pm-3:35 pm

3 stops56h 45m

Vientiane Wattay

Wed 3/31

11:20 am-12:55 pm

3 stops63h 35m

$1,247

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Mon 1/18

3:50 pm-3:35 pm

3 stops56h 45m

Vientiane Wattay

Wed 3/31

8:30 pm-12:55 pm

2 stops30h 25m

$1,263

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Mon 2/1

3:50 pm-10:10 pm

2 stops39h 20m

Vientiane Wattay

Sun 2/28

7:35 am-11:40 am

2 stops43h 05m

$1,265

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Mon 2/1

3:50 pm-11:15 am

2 stops28h 25m

Vientiane Wattay

Mon 3/1

2:50 pm-11:40 am

2 stops59h 50m

$1,283

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

12:35 pm-7:05 am

1 stop33h 30m

$1,287

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Sun 4/11

1:30 am-10:35 am

2 stops43h 05m

Vientiane Wattay

Fri 4/16

8:20 pm-6:50 pm

2 stops36h 30m

$1,300

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Fri 2/5

3:50 pm-11:15 am

2 stops28h 25m

Vientiane Wattay

Fri 2/12

6:25 pm-11:40 am

2 stops32h 15m

$1,306
Quickest round-trip

SeattleVientiane

SEA Seattle/Tacoma Intl - VTE Vientiane Wattay

SEAVTE

Seattle/Tacoma Intl

Mon 4/12

1:30 am-7:45 pm

2 stops28h 15m

Vientiane Wattay

Mon 4/19

10:15 am-7:30 pm

2 stops23h 15m

$1,318

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

$467

Fastest flight time

35h 35m

Direct flights

None
The best one-way flight to Vientiane from Seattle in the past 72 hours is $467. The best round-trip flight deal from Seattle to Vientiane found on momondo in the last 72 hours is $1,201.
The fastest flight from Seattle to Vientiane takes 35h 35m
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 35h 35m.

  • 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.

An easier way to manage your Vientiane trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 12/3
Thu 12/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Laos