Route Price Intelligence
Cheap Flights From St. Louis to Cairns
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,898
Great Deal
Under $1,744
Typical Range
$1,744 – $2,209
Lowest We've Seen
$1,263
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$1,735
Feb
$1,545
Mar
$1,765
Apr
$1,966
May
$1,803
Jun
$1,940
Jul
$2,008
Aug
$1,789
Sep
$1,767
Oct
$1,898
Nov
$1,672
Dec
$2,573
Cheapest Average Expensive
Best Time to Fly from St. Louis to Cairns
The cheapest time to fly from St. Louis to Cairns is typically February, when fares average around $1,545. The most expensive month tends to be December at around $2,573. For the best deals, consider flying in February, November, January.
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: November3,542 fares analyzedTypical low: $1,784
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