What is the cheapest airline that flies from United States to Vientiane Wattay?

China Eastern, Vietnam Airlines, and China Southern are the most popular carriers operating from United States to Vientiane Wattay

What airlines fly to Vientiane?

China Eastern, China Southern and Singapore Airlines are the top three most popular airlines that fly to Vientiane from United States according to our data. China Eastern is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Vientiane. Keep in mind that there are 4 different airlines that fly to Vientiane on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Vientiane?

Flight times vary depending on what airport in United States you fly out of and what airport in Vientiane you fly into. For example, flying from New York to Vientiane takes 20h 40m on average. On the other hand, flying from San Francisco to Vientiane takes 21h 05m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from United States to Vientiane Wattay Airport?

Prices for flights from United States to Vientiane Wattay Airport are refreshed on a daily basis.

How many operators does momondo search for flights from United States to Vientiane Wattay Airport?

The number of operators available for flights from United States to Vientiane Wattay Airport is 4 as of September 2026.

How old do you have to be to fly from United States to Vientiane Wattay Airport?

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 United States to Vientiane Wattay Airport.

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

The necessary travel and health documents for your Vientiane Wattay Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$436 Cheap Flights from the United States to Vientiane in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Vientiane

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Vientiane

Enter your travel dates to find the best prices.

11:30 am - 12:05 amLAX Los Angeles-VTE Vientiane Wattay

21h 35m1 stop Shanghai Pu Dong

1:05 am - 9:05 amVTE Vientiane Wattay-LAX Los Angeles

23h 00m1 stop Shanghai Pu Dong

$638China Eastern

Tue, Nov 17 - Thu, Nov 26

11:30 am - 12:05 amLAX Los Angeles-VTE Vientiane Wattay

21h 35m1 stop Shanghai Pu Dong

1:05 am - 9:05 amVTE Vientiane Wattay-LAX Los Angeles

23h 00m1 stop Shanghai Pu Dong

$638China Eastern

Mon, Nov 9 - Wed, Dec 2

10:06 pm - 12:05 amSFO San Francisco-VTE Vientiane Wattay

34h 59m2 stops Los Angeles Shanghai Pu Dong

1:05 am - 9:00 amVTE Vientiane Wattay-SFO San Francisco

22h 55m1 stop Shanghai Pu Dong

$759Multiple Airlines

Mon, Nov 2 - Wed, Nov 25

7:27 am - 12:05 amSFO San Francisco-VTE Vientiane Wattay

26h 38m2 stops Los Angeles Shanghai Pu Dong

1:05 am - 9:00 amVTE Vientiane Wattay-SFO San Francisco

22h 55m1 stop Shanghai Pu Dong

$768Multiple Airlines

Tue, Oct 27 - Sun, Nov 15

9:10 pm - 7:05 pmSFO San Francisco-VTE Vientiane Wattay

30h 55m2 stops Ho Chi Minh City Phnom Penh Techo Intl

11:25 am - 6:00 pmVTE Vientiane Wattay-SFO San Francisco

20h 35m2 stops Phnom Penh Techo Intl Ho Chi Minh City

$773Vietnam Airlines

Thu, Mar 11 - Thu, Mar 25

9:10 pm - 7:05 pmSFO San Francisco-VTE Vientiane Wattay

30h 55m2 stops Ho Chi Minh City Phnom Penh Techo Intl

11:25 am - 5:00 pmVTE Vientiane Wattay-SFO San Francisco

20h 35m2 stops Phnom Penh Techo Intl Ho Chi Minh City

$859Vietnam Airlines

Wed, Nov 4 - Thu, Dec 3

11:35 pm - 10:30 amSFO San Francisco-VTE Vientiane Wattay

19h 55m1 stop Guangzhou Baiyun

3:50 pm - 8:40 pmVTE Vientiane Wattay-SFO San Francisco

42h 50m2 stops Guangzhou Baiyun Wuhan

$1,006China Southern

Tue, Mar 2 - Wed, Mar 31

11:35 pm - 3:05 pmSFO San Francisco-VTE Vientiane Wattay

24h 30m1 stop Guangzhou Baiyun

11:30 am - 7:40 pmVTE Vientiane Wattay-SFO San Francisco

23h 10m2 stops Guangzhou Baiyun Wuhan

$1,006China Southern

Sat, Jan 16 - Mon, Feb 22

9:40 am - 6:05 pmSFO San Francisco-VTE Vientiane Wattay

41h 25m1 stop Singapore Changi

12:35 pm - 7:50 amVTE Vientiane Wattay-SFO San Francisco

34h 15m1 stop Singapore Changi

$1,228Singapore Airlines

Sun, Jan 3 - Wed, Feb 3

9:40 am - 6:05 pmSFO San Francisco-VTE Vientiane Wattay

41h 25m1 stop Singapore Changi

12:35 pm - 7:50 amVTE Vientiane Wattay-SFO San Francisco

34h 15m1 stop Singapore Changi

$1,263Singapore Airlines

Thu, Jan 7 - Sun, Feb 7

Recent last minute flight deals from the United States to Vientiane

Enter your travel dates to find the best prices.

12:30 pm - 12:05 amLAX Los Angeles-VTE Vientiane Wattay

21h 35m1 stop Shanghai Pu Dong

1:05 am - 10:05 amVTE Vientiane Wattay-LAX Los Angeles

23h 00m1 stop Shanghai Pu Dong

$1,031China Eastern

Tue, Sep 22 - Mon, Oct 26

12:30 pm - 12:05 amLAX Los Angeles-VTE Vientiane Wattay

21h 35m1 stop Shanghai Pu Dong

10:05 am - 10:05 amVTE Vientiane Wattay-LAX Los Angeles

38h 00m2 stops Kunming Changshui Shanghai Pu Dong

$1,032China Eastern

Tue, Sep 22 - Tue, Oct 27

12:30 pm - 8:30 amLAX Los Angeles-VTE Vientiane Wattay

30h 00m2 stops Shanghai Pu Dong Kunming Changshui

10:05 am - 10:05 amVTE Vientiane Wattay-LAX Los Angeles

38h 00m3 stops Kunming Changshui Fuzhou Shanghai Pu Dong

$1,032China Eastern

Tue, Sep 22 - Tue, Oct 27

12:30 pm - 8:30 amLAX Los Angeles-VTE Vientiane Wattay

30h 00m2 stops Shanghai Pu Dong Kunming Changshui

11:55 am - 10:05 amVTE Vientiane Wattay-LAX Los Angeles

36h 10m2 stops Kunming Changshui Shanghai Pu Dong

$1,032China Eastern

Tue, Sep 22 - Tue, Oct 27

1:20 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-VTE Vientiane Wattay

23h 30m1 stop Incheon Intl

1:50 pm - 10:50 amVTE Vientiane Wattay-IAD Washington, D.C. Dulles Intl

32h 00m2 stops Bangkok Don Mueang Intl Incheon Intl

$1,066Multiple Airlines

Fri, Sep 25 - Sun, Oct 11

1:20 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-VTE Vientiane Wattay

23h 30m1 stop Incheon Intl

8:05 am - 10:50 amVTE Vientiane Wattay-IAD Washington, D.C. Dulles Intl

37h 45m2 stops Bangkok Don Mueang Intl Incheon Intl

$1,066Multiple Airlines

Fri, Sep 25 - Tue, Oct 6

1:20 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-VTE Vientiane Wattay

23h 30m1 stop Incheon Intl

8:05 am - 10:50 amVTE Vientiane Wattay-IAD Washington, D.C. Dulles Intl

37h 45m2 stops Bangkok Don Mueang Intl Incheon Intl

$1,066Multiple Airlines

Fri, Sep 25 - Thu, Oct 8

10:20 am - 10:35 amMSP Minneapolis St Paul-VTE Vientiane Wattay

36h 15m2 stops Tokyo Haneda Hanoi Noibai

7:50 pm - 2:45 pmVTE Vientiane Wattay-MSP Minneapolis St Paul

30h 55m2 stops Hanoi Noibai Tokyo Haneda

$2,016Vietnam Airlines

Thu, Sep 24 - Fri, Oct 30

10:20 am - 10:35 amMSP Minneapolis St Paul-VTE Vientiane Wattay

36h 15m2 stops Tokyo Haneda Hanoi Noibai

7:50 pm - 2:45 pmVTE Vientiane Wattay-MSP Minneapolis St Paul

30h 55m2 stops Hanoi Noibai Tokyo Haneda

$2,114Vietnam Airlines

Thu, Sep 24 - Fri, Oct 30

12:35 am - 2:45 pmSFO San Francisco-VTE Vientiane Wattay

24h 10m2 stops Wuhan Guangzhou Baiyun

11:30 am - 8:40 pmVTE Vientiane Wattay-SFO San Francisco

23h 10m1 stop Guangzhou Baiyun

$5,124China Southern

Thu, Sep 24 - Sat, Apr 3

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Vietnam Airlines flights from United States to Vientiane

Our best Vietnam Airlines deals on United States to Vientiane flight tickets

Vietnam Airlines

Mar 11

SFO9:10 pmSan Francisco

30h 55m

2 stops

VTE7:05 pmVientiane Wattay

Mar 25

VTE11:25 amVientiane Wattay

20h 35m

2 stops

SFO6:00 pmSan Francisco

$773

Vietnam Airlines

Nov 1

SFO9:10 pmSan Francisco

30h 55m

2 stops

VTE7:05 pmVientiane Wattay

Dec 3

VTE11:25 amVientiane Wattay

20h 35m

2 stops

SFO5:00 pmSan Francisco

$859

Vietnam Airlines

Feb 18

SFO9:10 pmSan Francisco

30h 55m

2 stops

VTE7:05 pmVientiane Wattay

Jun 10

VTE11:20 amVientiane Wattay

20h 35m

2 stops

SFO5:55 pmSan Francisco

$869

China Eastern flights from United States to Vientiane

Our best China Eastern deals on United States to Vientiane flight tickets

China Eastern

Nov 23

LAX11:30 amLos Angeles

21h 35m

1 stop

VTE12:05 amVientiane Wattay

Dec 21

VTE1:05 amVientiane Wattay

23h 00m

1 stop

LAX9:05 amLos Angeles

$638

China Eastern

Oct 29

LAX12:30 pmLos Angeles

21h 35m

1 stop

VTE12:05 amVientiane Wattay

Nov 19

VTE11:55 amVientiane Wattay

36h 10m

2 stops

LAX9:05 amLos Angeles

$639

China Eastern

Oct 26

LAX12:30 pmLos Angeles

21h 35m

1 stop

VTE12:05 amVientiane Wattay

Nov 4

VTE1:05 amVientiane Wattay

23h 00m

1 stop

LAX9:05 amLos Angeles

$640

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Los AngelesVientiane

LAX Los Angeles - VTE Vientiane Wattay

LAXVTE

Los Angeles

Tue 11/17

11:30 am-12:05 am

1 stop21h 35m

Vientiane Wattay

Thu 11/26

1:05 am-9:05 am

1 stop23h 00m

$638

Los AngelesVientiane

LAX Los Angeles - VTE Vientiane Wattay

LAXVTE

Los Angeles

Mon 11/9

11:30 am-12:05 am

1 stop21h 35m

Vientiane Wattay

Wed 12/2

1:05 am-9:05 am

1 stop23h 00m

$638

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Mon 11/2

10:06 pm-12:05 am

2 stops34h 59m

Vientiane Wattay

Wed 11/25

1:05 am-9:00 am

1 stop22h 55m

$759

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Tue 10/27

7:27 am-12:05 am

2 stops26h 38m

Vientiane Wattay

Sun 11/15

1:05 am-9:00 am

1 stop22h 55m

$768

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Thu 3/11

9:10 pm-7:05 pm

2 stops30h 55m

Vientiane Wattay

Thu 3/25

11:25 am-6:00 pm

2 stops20h 35m

$773

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Wed 11/4

9:10 pm-7:05 pm

2 stops30h 55m

Vientiane Wattay

Thu 12/3

11:25 am-5:00 pm

2 stops20h 35m

$859

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Tue 3/2

11:35 pm-10:30 am

1 stop19h 55m

Vientiane Wattay

Wed 3/31

3:50 pm-8:40 pm

2 stops42h 50m

$1,006

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Sat 1/16

11:35 pm-3:05 pm

1 stop24h 30m

Vientiane Wattay

Mon 2/22

11:30 am-7:40 pm

2 stops23h 10m

$1,006

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Sun 1/3

9:40 am-6:05 pm

1 stop41h 25m

Vientiane Wattay

Wed 2/3

12:35 pm-7:50 am

1 stop34h 15m

$1,228

San FranciscoVientiane

SFO San Francisco - VTE Vientiane Wattay

SFOVTE

San Francisco

Thu 1/7

9:40 am-6:05 pm

1 stop41h 25m

Vientiane Wattay

Sun 2/7

12:35 pm-7:50 am

1 stop34h 15m

$1,263

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States 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

Prices

Airlines

Other information

What is the cheapest month to fly to Vientiane?

If you aren’t able to travel during the month of October, then book flights to Vientiane from United States during August instead. Flights to Vientiane in August, while not as cheap as those in October, still average around $877.

Can stopping save me money on United States to Vientiane flights?

You could potentially save up to 4% on your flight if you consider stops on a United States to Vientiane flight.

Cheap United States to Vientiane flight deals and tips

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

Best Price Found	$436
Fastest flight time	20h 40m
Direct flights	None

The best one-way flight to Vientiane from United States in the past 72 hours is $436. The best round-trip flight deal from United States to Vientiane found on momondo in the last 72 hours is $638.

The fastest flight from United States to Vientiane takes 20h 40m

There are no direct flights from United States to Vientiane. There are no popular flight routes from United States to Vientiane.

Search flight deals

Frequently asked questions about flying from the United States to Vientiane

When did momondo last update prices for flights from United States to Vientiane Wattay Airport?
Prices for flights from United States to Vientiane Wattay Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Vientiane Wattay Airport?
The number of operators available for flights from United States to Vientiane Wattay Airport is 4 as of September 2026.
How old do you have to be to fly from United States to Vientiane Wattay Airport?
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 United States to Vientiane Wattay Airport.
What documentation or ID do you need to fly to Vientiane Wattay Airport?
The necessary travel and health documents for your Vientiane Wattay Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Vientiane

Compare and see reviews for airlines that fly from United States to Vientiane with momondo

Airline	Rating	Free Cancellation	Price
China Eastern	PriceFrom $642	Free Cancellation	Rating 7.3 242 reviews	Search China Eastern flights
Vietnam Airlines	PriceFrom $775	Free Cancellation	Rating 7.7 288 reviews	Search Vietnam Airlines flights
Singapore Airlines	PriceFrom $847	Free Cancellation	Rating 8.2 1,606 reviews	Search Singapore Airlines flights
China Southern	PriceFrom $1,055	Free Cancellation	Rating 7.3 172 reviews	Search China Southern flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Vientiane. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Vientiane from United States which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United States 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 United States.

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

Yes momondo offers price alerts on flights to Vientiane from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from the United States to Vientiane from $436

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Vientiane departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Vietnam Airlines flights from United States to Vientiane

Our best Vietnam Airlines deals on United States to Vientiane flight tickets

China Eastern flights from United States to Vientiane

Our best China Eastern deals on United States to Vientiane flight tickets

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

See travel insights to Vientiane from

How to get the cheapest flight ticket from United States to Vientiane

What is the cheapest month to fly to Vientiane?

Can stopping save me money on United States to Vientiane flights?

What is the cheapest airline that flies from United States to Vientiane Wattay?

What airlines fly to Vientiane?

How long does it take to fly to Vientiane?

Cheap United States to Vientiane flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from the United States to Vientiane

Best airlines flying from United States to Vientiane

Compare and see reviews for airlines that fly from United States to Vientiane with momondo

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Laos

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Fly your favorite airline to Vientiane

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List of cabin classes available on flights landing in Vientiane. Availability may vary depending on flight origin and airline.

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