January
$121
February
$135
March
$96
April
$140
May
$133
June
$105
July
$145
August
$105
September
$138
October
$141
November
$146
December
$120
Currently, the cheapest month to rent a car in Mount Isa is March. The most expensive time to rent a car is November. The cheapest prices for each month are shown above, but prices will vary based on availability, how far out you book your rental car, and of course, car type.
Firefly
Avis
Hertz
Budget
Red Spot
Thrifty