Route Price Intelligence
Cheap Flights From St. Louis to Tucson
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$417
Great Deal
Under $397
Typical Range
$397 – $447
Lowest We've Seen
$198
Based on 255 price pointshigh confidence
Monthly Price Guide
Jan
$432
Feb
—
Mar
—
Apr
$776
May
$417
Jun
$417
Jul
$418
Aug
$350
Sep
$350
Oct
$428
Nov
$447
Dec
$427
Cheapest Average Expensive
Best Time to Fly from St. Louis to Tucson
The cheapest time to fly from St. Louis to Tucson is typically August, when fares average around $350. The most expensive month tends to be April at around $776. For the best deals, consider flying in August, September, May.
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: October7,884 fares analyzedTypical low: $417
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Abidjan(ABJ)Albuquerque(ABQ)Acapulco(ACA)Accra(ACC)Addis Ababa(ADD)Adelaide(ADL)Malaga(AGP)Aguascalientes(AGU)Auckland(AKL)Albany(ALB)Algiers(ALG)Ahmedabad(AMD)Amman(AMM)Amsterdam(AMS)Anchorage(ANC)Stockholm(ARN)Asuncion(ASU)Athens(ATH)Atlanta(ATL)Aruba(AUA)Abu Dhabi(AUH)Austin(AUS)Bahrain(BAH)Barcelona(BCN)