Route Price Intelligence
Cheap Flights From St. Louis to Puerto Vallarta
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$640
Deals From
$592
Usually Costs
$592 – $640
Lowest We've Seen
$373
Based on 4,455 price pointshigh confidence
Monthly Price Guide
Jan
$640
Feb
$640
Mar
$640
Apr
$632
May
$587
Jun
$640
Jul
$640
Aug
$592
Sep
$616
Oct
$640
Nov
$640
Dec
$645
Cheapest Average Expensive
Best Time to Fly from St. Louis to Puerto Vallarta
The cheapest time to fly from St. Louis to Puerto Vallarta is typically May, when fares average around $587. The most expensive month tends to be December at around $645. For the best deals, consider flying in May, August, September.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $38476 price checksWorst: $534