A desert landscape with a dirt path leading towards a town, with mountains in the background and a sunset.

Cheap Flights to Mount Isa City from $276

View $276 flight on Fri, Sep 11, 2026Opens in a new window

Popular airlines to Mount Isa City

  • Qantas Airways

  • Virgin Australia

  • Regional Express

  • Air New Zealand

  • Qatar Airways

  • Singapore Airlines

  • Emirates

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Mount Isa City?

Prices were available within the past 7 days and start at $276 for one-way flights and $550 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Australia
Virgin Australia
Virgin Australia
Qantas Airways
Qantas Airways
Qantas Airways
Qantas Airways
Qantas Airways
Virgin Australia
Air Canada

Book with confidence

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.

Explore a world of travel with Expedia