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Cheap flights from the United States to Vientiane from $355

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 12/8. 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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Find the cheapest flights from the United States to Vientiane

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

Enter your travel dates to find the best prices.
China Eastern Logo
11:30 am - 12:05 amLAX-VTE
21h 35m1 stop
China Eastern Logo
3:50 pm - 9:05 amVTE-LAX
32h 15m2 stops
$665China Eastern
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Mon, Nov 17 - Wed, Dec 17
China Eastern Logo
11:30 am - 12:05 amLAX-VTE
21h 35m1 stop
China Eastern Logo
1:05 am - 9:05 amVTE-LAX
23h 00m1 stop
$671China Eastern
Find Deal
Wed, Nov 26 - Tue, Dec 9
Vietnam Airlines Logo
9:10 pm - 6:55 pmSFO-VTE
30h 45m2 stops
Vietnam Airlines Logo
11:35 am - 5:00 pmVTE-SFO
20h 25m2 stops
$757Vietnam Airlines
Find Deal
Thu, Jan 29 - Thu, Feb 26
Vietnam Airlines Logo
10:10 pm - 6:55 pmSFO-VTE
30h 45m2 stops
Vietnam Airlines Logo
11:35 am - 6:00 pmVTE-SFO
20h 25m2 stops
$762Vietnam Airlines
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Thu, Mar 12 - Wed, Mar 18
Multiple Airlines Logo
12:10 am - 10:55 amSEA-VTE
44h 45m2 stops
Multiple Airlines Logo
7:55 am - 2:55 pmVTE-SEA
45h 00m2 stops
$840Multiple Airlines
Find Deal
Wed, Mar 11 - Sun, Mar 22
Singapore Airlines Logo
9:40 am - 12:00 pmSFO-VTE
35h 20m1 stop
Singapore Airlines Logo
12:35 pm - 8:50 amVTE-SFO
34h 15m1 stop
$849Singapore Airlines
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Thu, Feb 26 - Thu, Mar 26
Singapore Airlines Logo
10:15 am - 12:10 pmSEA-VTE
35h 55m1 stop
Singapore Airlines Logo
12:45 pm - 8:45 amVTE-SEA
34h 00m1 stop
$858Singapore Airlines
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Sat, Apr 18 - Wed, Apr 22
Multiple Airlines Logo
11:50 pm - 9:45 pmSFO-VTE
30h 55m2 stops
Multiple Airlines Logo
6:30 pm - 3:00 pmVTE-SFO
34h 30m2 stops
$863Multiple Airlines
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Tue, Feb 24 - Tue, Mar 24
China Southern Logo
5:39 pm - 3:05 pmCLT-VTE
33h 26m3 stops
China Southern Logo
4:25 pm - 5:32 amVTE-CLT
25h 07m2 stops
$1,560China Southern
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Mon, Dec 8 - Mon, Mar 2
China Southern Logo
11:35 am - 3:05 pmCLT-VTE
39h 30m2 stops
China Southern Logo
4:25 pm - 7:21 amVTE-CLT
26h 56m2 stops
$2,453China Southern
Find Deal
Wed, Dec 24 - Wed, Jan 7

China Eastern flights from United States to Vientiane

Our best China Eastern deals on United States to Vientiane flight tickets
China Eastern
Nov 17
LAX11:30 amLos Angeles
21h 35m
1 stop
VTE12:05 amVientiane Wattay
Dec 17
VTE3:50 pmVientiane Wattay
32h 15m
2 stops
LAX9:05 amLos Angeles
$665
Find similar
China Eastern
Nov 26
LAX11:30 amLos Angeles
21h 35m
1 stop
VTE12:05 amVientiane Wattay
Dec 9
VTE1:05 amVientiane Wattay
23h 00m
1 stop
LAX9:05 amLos Angeles
$671
Find similar
China Eastern
Nov 26
LAX11:30 amLos Angeles
21h 35m
1 stop
VTE12:05 amVientiane Wattay
Dec 10
VTE12:20 pmVientiane Wattay
35h 45m
3 stops
LAX9:05 amLos Angeles
$672
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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
Jan 29
SFO9:10 pmSan Francisco
30h 45m
2 stops
VTE6:55 pmVientiane Wattay
Feb 26
VTE11:35 amVientiane Wattay
20h 25m
2 stops
SFO5:00 pmSan Francisco
$757
Find similar
Vietnam Airlines
Mar 12
SFO10:10 pmSan Francisco
30h 45m
2 stops
VTE6:55 pmVientiane Wattay
Mar 18
VTE11:35 amVientiane Wattay
20h 25m
2 stops
SFO6:00 pmSan Francisco
$762
Find similar
Vietnam Airlines
Feb 26
SFO9:10 pmSan Francisco
30h 45m
2 stops
VTE6:55 pmVientiane Wattay
Mar 26
VTE11:35 amVientiane Wattay
20h 25m
2 stops
SFO6:00 pmSan Francisco
$795
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momondo Fare Finder

 
Customize your flight search to find flights from United States to Vientiane that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 3, 2025.
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

Los AngelesVientiane

LAX - VTE

LAXVTE

Los Angeles

Mon 11/17

11:30 am-12:05 am

1 stop21h 35m

Vientiane Wattay

Wed 12/17

3:50 pm-9:05 am

2 stops32h 15m

$665

Los AngelesVientiane

LAX - VTE

LAXVTE

Los Angeles

Wed 11/26

11:30 am-12:05 am

1 stop21h 35m

Vientiane Wattay

Tue 12/9

1:05 am-9:05 am

1 stop23h 00m

$671

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Thu 1/29

9:10 pm-6:55 pm

2 stops30h 45m

Vientiane Wattay

Thu 2/26

11:35 am-5:00 pm

2 stops20h 25m

$757

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Thu 3/12

10:10 pm-6:55 pm

2 stops30h 45m

Vientiane Wattay

Wed 3/18

11:35 am-6:00 pm

2 stops20h 25m

$762

SeattleVientiane

SEA - VTE

SEAVTE

Seattle/Tacoma Intl

Wed 3/11

12:10 am-10:55 am

2 stops44h 45m

Vientiane Wattay

Sun 3/22

7:55 am-2:55 pm

2 stops45h 00m

$840

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Thu 2/26

9:40 am-12:00 pm

1 stop35h 20m

Vientiane Wattay

Thu 3/26

12:35 pm-8:50 am

1 stop34h 15m

$849

SeattleVientiane

SEA - VTE

SEAVTE

Seattle/Tacoma Intl

Sat 4/18

10:15 am-12:10 pm

1 stop35h 55m

Vientiane Wattay

Wed 4/22

12:45 pm-8:45 am

1 stop34h 00m

$858

San FranciscoVientiane

SFO - VTE

SFOVTE

San Francisco

Tue 2/24

11:50 pm-9:45 pm

2 stops30h 55m

Vientiane Wattay

Tue 3/24

6:30 pm-3:00 pm

2 stops34h 30m

$863

CharlotteVientiane

CLT - VTE

CLTVTE

Charlotte Douglas

Mon 12/8

5:39 pm-3:05 pm

3 stops33h 26m

Vientiane Wattay

Mon 3/2

4:25 pm-5:32 am

2 stops25h 07m

$1,560

CharlotteVientiane

CLT - VTE

CLTVTE

Charlotte Douglas

Wed 12/24

11:35 am-3:05 pm

2 stops39h 30m

Vientiane Wattay

Wed 1/7

4:25 pm-7:21 am

2 stops26h 56m

$2,453

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Vientiane from

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

What is the cheapest day to depart on your flight to Vientiane?

Our data shows that Thursday is the least expensive day to fly to Vientiane. Tickets to fly out on this day can be as low as $1,135. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from United States to Vientiane for around $1,712.

What is the cheapest time of day to depart on your flight to Vientiane?

Our most recent data shows that the best time of day to fly to Vientiane is in the afternoon. Flights from United States to Vientiane during this time can be as low as $810. In contrast, the most expensive time of day to depart to Vientiane is in the morning when prices are around $2,043.

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

You could potentially save up to 8% 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

Direct flights

None
There are no direct flights from United States to Vientiane. There are no popular flight routes from United States to Vientiane.
Search flight deals

  • 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?

  • 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 EasternPriceFrom $670Free CancellationRating
7.2
174 reviews
Search China Eastern flights
Vietnam AirlinesPriceFrom $767Free CancellationRating
7.5
210 reviews
Search Vietnam Airlines flights
Singapore AirlinesPriceFrom $887Free CancellationRating
8.1
1,391 reviews
Search Singapore Airlines flights
China SouthernPriceFrom $912Free CancellationRating
7.5
119 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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