Cheap Flights from Las Vegas to Vientiane
No deal from Las Vegas to Vientiane has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Las Vegas to Vientiane, the lowest round-trip fare we recorded was $1199, in September. The typical fare was $1397. September was the cheapest month we saw and July the dearest.
The most recent price we saw on this route was $1609 on Alaska, China Airlines, and THAI, seen Oct 27. It is an unverified observation and may have changed.
See every deal <a href="/from/las-vegas">from Las Vegas</a>, <a href="/to/vientiane">to Vientiane</a>, or the return direction <a href="/from/vientiane/to/las-vegas">Vientiane to Las Vegas</a>.
Latest price we saw: Las Vegas to Vientiane
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Las Vegas (LAS) to Vientiane (VTE) | $1609 | 10.1¢ | Nov 26 – Dec 3 | Alaska, China Airlines, and THAI | Oct 27 | Check price |
Price history: Las Vegas to Vientiane
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1333 | $1527 | 17 |
| Sep 2026 | $1199 | $1336 | 18 |
| Aug 2026 | $1339 | $1362 | 25 |
| Jul 2026 | $1363 | $1363 | 1 |
Frequently asked questions
How many flight deals from Las Vegas to Vientiane are on Sparkflights right now?
There are 0 verified deals from Las Vegas to Vientiane on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Las Vegas to Vientiane?
The lowest fare we've recorded from Las Vegas to Vientiane is $1199, based on 61 price observations over 4 months.
How much does a flight from Las Vegas to Vientiane cost?
The typical round-trip fare we observed from Las Vegas to Vientiane is $1397, against a recorded low of $1199. These are observations, not quotes.
When is the cheapest month to fly Las Vegas to Vientiane?
September was the cheapest month we observed from Las Vegas to Vientiane and July the dearest, over 4 months of data.
What is the current price from Las Vegas to Vientiane?
The most recent fare our sweep saw from Las Vegas to Vientiane is $1609, on Oct 27. It is an unverified observation rather than a verified deal, so check it before booking.