Cheap Flights from Key West to Vientiane
No deal from Key West to Vientiane has cleared our price bar yet. What we have seen on the route is below.
Across 1 month of observations from Key West to Vientiane, the lowest round-trip fare we recorded was $1767, in October. The typical fare was $2507.
The most recent price we saw on this route was $2171 on American, Qatar Airways, THAI, and Vietnam Airlines, seen Oct 27. It is an unverified observation and may have changed.
See every deal <a href="/from/key-west">from Key West</a>, <a href="/to/vientiane">to Vientiane</a>, or the return direction <a href="/from/vientiane/to/key-west">Vientiane to Key West</a>.
Latest price we saw: Key West 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 |
|---|---|---|---|---|---|---|
| Key West (EYW) to Vientiane (VTE) | $2171 | 11.5¢ | Oct 29 – Nov 4 | American, Qatar Airways, THAI, and Vietnam Airlines | Oct 27 | Check price |
Price history: Key West to Vientiane
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1767 | $2507 | 13 |
Frequently asked questions
How many flight deals from Key West to Vientiane are on Sparkflights right now?
There are 0 verified deals from Key West to Vientiane on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Key West to Vientiane?
The lowest fare we've recorded from Key West to Vientiane is $1767, based on 13 price observations over 1 month.
How much does a flight from Key West to Vientiane cost?
The typical round-trip fare we observed from Key West to Vientiane is $2507, against a recorded low of $1767. These are observations, not quotes.
What is the current price from Key West to Vientiane?
The most recent fare our sweep saw from Key West to Vientiane is $2171, on Oct 27. It is an unverified observation rather than a verified deal, so check it before booking.