Cheap flights from Las Vegas to Vientiane from $509
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 7/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
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.Find the cheapest flights from Las Vegas to Vientiane
Cheap round-trip flights
China Eastern flights from Las Vegas to Vientiane
Our best China Eastern deals on Las Vegas to Vientiane flight tickets
When to book flights from Las Vegas to Vientiane
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
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 23h 30m 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?
As of June 2025, there is 1 operator available to choose from 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?
Based on momondo bookings for flights between Las Vegas and Vientiane, the leading airline is China Eastern, making up 100% of the total bookings.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $850 | Free Cancellation | Rating 7.2 150 reviews |
How do I get Price Alerts for flights from Las Vegas to Vientiane?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Las Vegas from Vientiane. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Las Vegas to Vientiane with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.
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?
If you are not ready to book a flight from Las Vegas 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.