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Cheap flights from Las Vegas to Vientiane from $441

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Vientiane departing on 11/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Las Vegas to Vientiane

Cheap round-trip flights

China Eastern Logo
6:00 am - 9:05 amLAS-VTE
36h 05m3 stops
China Eastern Logo
1:05 am - 1:21 pmVTE-LAS
27h 16m2 stops
$874China Eastern
Find Deal
Tue, Nov 18 - Mon, Dec 22
China Eastern Logo
6:00 am - 12:05 amLAS-VTE
27h 05m2 stops
China Eastern Logo
1:05 am - 1:21 pmVTE-LAS
27h 16m2 stops
$913China Eastern
Find Deal
Tue, Nov 11 - Mon, Dec 22
China Eastern Logo
9:17 am - 2:50 pmLAS-VTE
39h 33m3 stops
China Eastern Logo
1:05 am - 1:05 pmVTE-LAS
27h 00m2 stops
$920China Eastern
Find Deal
Tue, Oct 21 - Mon, Dec 8
China Eastern Logo
9:17 am - 12:05 amLAS-VTE
24h 48m2 stops
China Eastern Logo
1:05 am - 12:56 pmVTE-LAS
26h 51m2 stops
$935China Eastern
Find Deal
Tue, Oct 28 - Mon, Nov 24
China Eastern Logo
9:17 am - 9:05 amLAS-VTE
33h 48m3 stops
China Eastern Logo
1:05 am - 12:56 pmVTE-LAS
26h 51m2 stops
$1,019China Eastern
Find Deal
Tue, Oct 28 - Mon, Nov 24
Multiple Airlines Logo
6:00 am - 12:05 amLAS-VTE
27h 05m2 stops
Multiple Airlines Logo
1:05 am - 1:21 pmVTE-LAS
27h 16m2 stops
$1,090Multiple Airlines
Find Deal
Tue, Nov 25 - Mon, Dec 22
Multiple Airlines Logo
7:00 am - 9:05 amLAS-VTE
35h 05m3 stops
Multiple Airlines Logo
6:45 pm - 6:30 pmVTE-LAS
38h 45m3 stops
$1,159Multiple Airlines
Find Deal
Tue, Nov 18 - Tue, Dec 23
Multiple Airlines Logo
7:00 am - 12:05 amLAS-VTE
26h 05m2 stops
Multiple Airlines Logo
6:45 pm - 6:30 pmVTE-LAS
38h 45m3 stops
$1,166Multiple Airlines
Find Deal
Tue, Nov 18 - Tue, Dec 23
Multiple Airlines Logo
7:00 am - 9:05 amLAS-VTE
35h 05m3 stops
Multiple Airlines Logo
6:45 pm - 6:30 pmVTE-LAS
38h 45m3 stops
$1,183Multiple Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 23
Multiple Airlines Logo
7:00 am - 12:05 amLAS-VTE
26h 05m2 stops
Multiple Airlines Logo
6:45 pm - 6:30 pmVTE-LAS
38h 45m3 stops
$1,190Multiple Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 23

China Eastern flights from Las Vegas to Vientiane

Our best China Eastern deals on Las Vegas to Vientiane flight tickets
China Eastern
Nov 18
LAS6:00 amLas Vegas Harry Reid Intl
36h 05m
3 stops
VTE9:05 amVientiane Wattay
Dec 22
VTE1:05 amVientiane Wattay
27h 16m
2 stops
LAS1:21 pmLas Vegas Harry Reid Intl
$874
Find similar
China Eastern
Nov 11
LAS6:00 amLas Vegas Harry Reid Intl
27h 05m
2 stops
VTE12:05 amVientiane Wattay
Dec 22
VTE1:05 amVientiane Wattay
27h 16m
2 stops
LAS1:21 pmLas Vegas Harry Reid Intl
$913
Find similar
China Eastern
Oct 21
LAS9:17 amLas Vegas Harry Reid Intl
39h 33m
3 stops
VTE2:50 pmVientiane Wattay
Dec 8
VTE1:05 amVientiane Wattay
27h 00m
2 stops
LAS1:05 pmLas Vegas Harry Reid Intl
$920
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas 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 September 16, 2025.
Use the filters below to find and compare flights from Las Vegas to Vientiane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasVientiane

LAS - VTE

LASVTE

Las Vegas Harry Reid Intl

Tue 11/18

6:00 am-9:05 am

3 stops36h 05m

Vientiane Wattay

Mon 12/22

1:05 am-1:21 pm

2 stops27h 16m

$874

Las VegasVientiane

LAS - VTE

LASVTE

Las Vegas Harry Reid Intl

Tue 11/11

6:00 am-12:05 am

2 stops27h 05m

Vientiane Wattay

Mon 12/22

1:05 am-1:21 pm

2 stops27h 16m

$913

Las VegasVientiane

LAS - VTE

LASVTE

Las Vegas Harry Reid Intl

Tue 10/21

9:17 am-2:50 pm

3 stops39h 33m

Vientiane Wattay

Mon 12/8

1:05 am-1:05 pm

2 stops27h 00m

$920

Las VegasVientiane

LAS - VTE

LASVTE

Las Vegas Harry Reid Intl

Tue 10/28

9:17 am-12:05 am

2 stops24h 48m

Vientiane Wattay

Mon 11/24

1:05 am-12:56 pm

2 stops26h 51m

$935

Las VegasVientiane

LAS - VTE

LASVTE

Las Vegas Harry Reid Intl

Tue 10/28

9:17 am-9:05 am

3 stops33h 48m

Vientiane Wattay

Mon 11/24

1:05 am-12:56 pm

2 stops26h 51m

$1,019

Las VegasVientiane

LAS - VTE

LASVTE

Las Vegas Harry Reid Intl

Tue 11/25

6:00 am-12:05 am

2 stops27h 05m

Vientiane Wattay

Mon 12/22

1:05 am-1:21 pm

2 stops27h 16m

$1,090

Las VegasVientiane

LAS - VTE

LASVTE

Las Vegas Harry Reid Intl

Tue 11/18

7:00 am-9:05 am

3 stops35h 05m

Vientiane Wattay

Tue 12/23

6:45 pm-6:30 pm

3 stops38h 45m

$1,159

Las VegasVientiane

LAS - VTE

LASVTE

Las Vegas Harry Reid Intl

Tue 11/18

7:00 am-12:05 am

2 stops26h 05m

Vientiane Wattay

Tue 12/23

6:45 pm-6:30 pm

3 stops38h 45m

$1,166

Las VegasVientiane

LAS - VTE

LASVTE

Las Vegas Harry Reid Intl

Tue 11/25

7:00 am-9:05 am

3 stops35h 05m

Vientiane Wattay

Tue 12/23

6:45 pm-6:30 pm

3 stops38h 45m

$1,183

Las VegasVientiane

LAS - VTE

LASVTE

Las Vegas Harry Reid Intl

Tue 11/25

7:00 am-12:05 am

2 stops26h 05m

Vientiane Wattay

Tue 12/23

6:45 pm-6:30 pm

3 stops38h 45m

$1,190

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Vientiane from

How to get the cheapest flight ticket from Las Vegas 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 Las Vegas Harry Reid Intl to Vientiane Wattay?

China Eastern is the most popular carrier operating from Las Vegas Harry Reid Intl to Vientiane Wattay

When to book flights from Las Vegas to Vientiane

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Vientiane according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Vientiane (LAS to VTE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Vientiane

Direct flights

None
There are no direct flights from Las Vegas to Vientiane. There are no popular flight routes from Las Vegas to Vientiane.
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Vientiane Wattay by plane?

    There are 7951.3 mi between Las Vegas Harry Reid Intl and Vientiane Wattay. Typically, this will take 24h 48m by plane in normal conditions.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Vientiane Wattay Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Vientiane Wattay Airport are updated daily.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Vientiane Wattay Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Vientiane Wattay Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport 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.

  • What is the most popular airline from Las Vegas to Vientiane?

Best airlines flying from Las Vegas to Vientiane

Compare and see reviews for airlines that fly from Las Vegas to Vientiane with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom $850Free CancellationRating
7.2
166 reviews
Search China Eastern flights

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Vientiane?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vientiane from Las Vegas.

Can I find flights from Las Vegas to Vientiane with flexible booking policies on momondo?

Flights from Las Vegas to Vientiane with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Las Vegas to Vientiane?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Las Vegas to Vientiane.

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

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