Route Price Intelligence
Cheap Flights From St. Louis to Salt Lake City
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$375
Deals From
$234
Usually Costs
$234 – $439
Lowest We've Seen
$136
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$439
Feb
—
Mar
—
Apr
$256
May
$200
Jun
$230
Jul
$250
Aug
$250
Sep
$439
Oct
$439
Nov
$439
Dec
$439
Cheapest Average Expensive
Best Time to Fly from St. Louis to Salt Lake City
The cheapest time to fly from St. Louis to Salt Lake City is typically May, when fares average around $200. The most expensive month tends to be September at around $439. For the best deals, consider flying in May, June, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16071 price checksWorst: $261