Route Price Intelligence
Cheap Flights From Chicago to Vientiane
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,370
Great Deal
Under $1,231
Typical Range
$1,231 – $1,767
Lowest We've Seen
$1,080
Based on 228 price pointshigh confidence
Monthly Price Guide
Jan
$1,231
Feb
$1,895
Mar
$1,827
Apr
$1,708
May
—
Jun
—
Jul
—
Aug
$1,465
Sep
$1,129
Oct
$1,276
Nov
$1,281
Dec
$1,865
Cheapest Average Expensive
Best Time to Fly from Chicago to Vientiane
The cheapest time to fly from Chicago to Vientiane is typically September, when fares average around $1,129. The most expensive month tends to be February at around $1,895. For the best deals, consider flying in September, January, October.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: August15,802 fares analyzedTypical low: $1,606