Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
High demand for flights, 1% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in September 2021
Cheapest prices for Mount Isa flights by month
The cheapest ticket to Mount Isa found for each month in 2021 based on historical flight searches by Cheapflights users.
Currently, the cheapest month for flights to Mount Isa is August. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.
When is the best time to fly to Mount Isa Airport?
Average Mount Isa flight ticket prices and weather conditions for 2021 and 2022 by month.
SYD - ISA
$468 - $995
The best time to fly to Mount Isa is during August, but great deals can be found at other times.
Which day is cheapest to fly to Mount Isa?
Monday is currently, on average, the cheapest day to fly to Mount Isa. Flying on Saturday will result in higher flight prices.
What time of day is cheapest to fly to Mount Isa?
At the moment, flights in the morning are likely to offer the best value for money for your Mount Isa trip. A flight at midday will more often than not be of higher cost.
Alternative, similarly priced destinations
See alternative destinations where airfare is generally forecast to be close to Mount Isa flight prices.