Route Price Intelligence
Cheap Flights From St. Louis to Puerto Vallarta
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$580
Deals From
$540
Usually Costs
$540 – $582
Lowest We've Seen
$373
Based on 8,296 price pointshigh confidence
Monthly Price Guide
Jan
$508
Feb
$515
Mar
$516
Apr
$490
May
$556
Jun
$573
Jul
$570
Aug
$570
Sep
$569
Oct
$573
Nov
$579
Dec
$580
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 April, when fares average around $490. The most expensive month tends to be December at around $580. For the best deals, consider flying in April, January, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $37359 price checksWorst: $472