Cheap Rex Airlines Flights to Mount Isa from $99*

Find great fares on REX flights to Mount Isa

$

Cairns (CNS)to

Mount Isa (ISA)
Depart: 03/10/2025
From
$401
Seen: 8 hrs ago
One-way
Economy

Cairns (CNS)to

Mount Isa (ISA)
Depart: 10/10/2025
From
$401
Seen: 8 hrs ago
One-way
Economy

Cairns (CNS)to

Mount Isa (ISA)
Depart: 17/10/2025
From
$401
Seen: 8 hrs ago
One-way
Economy

Cairns (CNS)to

Mount Isa (ISA)
Depart: 24/10/2025
From
$401
Seen: 9 hrs ago
One-way
Economy

Townsville (TSV)to

Mount Isa (ISA)
Depart: 29/09/2025
From
$249
Seen: 22 hrs ago
One-way
Economy

Townsville (TSV)to

Mount Isa (ISA)
Depart: 24/10/2025
From
$358
Seen: 11 hrs ago
One-way
Economy

Townsville (TSV)to

Mount Isa (ISA)
Depart: 03/10/2025
From
$424
Seen: 21 hrs ago
One-way
Economy

Townsville (TSV)to

Mount Isa (ISA)
Depart: 22/10/2025
From
$424
Seen: 13 hrs ago
One-way
Economy

Brisbane (BNE)to

Mount Isa (ISA)
Depart: 13/10/2025
From
$647
Seen: 6 hrs ago
One-way
Economy

Brisbane (BNE)to

Mount Isa (ISA)
Depart: 06/10/2025
From
$978
Seen: 6 hrs ago
One-way
Economy

Brisbane (BNE)to

Mount Isa (ISA)
Depart: 02/10/2025
From
$1,776
Seen: 12 hrs ago
One-way
Economy

Doomadgee (DMD)to

Mount Isa (ISA)
Depart: 29/09/2025
From
$229
Seen: 13 hrs ago
One-way
Economy

Doomadgee (DMD)to

Mount Isa (ISA)
Depart: 30/09/2025
From
$251
Seen: 17 hrs ago
One-way
Economy

Doomadgee (DMD)to

Mount Isa (ISA)
Depart: 27/10/2025
From
$294
Seen: 13 hrs ago
One-way
Economy

Doomadgee (DMD)to

Mount Isa (ISA)
Depart: 13/10/2025
From
$336
Seen: 13 hrs ago
One-way
Economy

Normanton (NTN)to

Mount Isa (ISA)
Depart: 08/10/2025
From
$1,031
Seen: 17 hrs ago
One-way
Economy

Birdsville (BVI)to

Mount Isa (ISA)
Depart: 29/09/2025
From
$199
Seen: 18 hrs ago
One-way
Economy

Mornington Island (ONG)to

Mount Isa (ISA)
Depart: 30/09/2025
From
$309
Seen: 13 hrs ago
One-way
Economy

Mornington Island (ONG)to

Mount Isa (ISA)
Depart: 02/10/2025
From
$454
Seen: 20 hrs ago
One-way
Economy

Mornington Island (ONG)to

Mount Isa (ISA)
Depart: 10/10/2025
From
$454
Seen: 11 hrs ago
One-way
Economy

*Prices have been available for one-way flights within the last 48 hours and may not be currently available. T&Cs apply. Payment Method Surcharge and Booking/Handling Fee apply.

Search Top Routes and Airfare Deals to Mount Isa

$
Search Top Routes and Airfare Deals to Mount Isa
From
To
Fare Type
Dates
Price
Cairns (CNS)Mount Isa (ISA)One-way
/
Economy		Depart: 04/08/2026

From

$309

Seen: 22 hrs ago

Townsville (TSV)Mount Isa (ISA)One-way
/
Economy		Depart: 10/12/2025

From

$249

Seen: 1 hour ago

Brisbane (BNE)Mount Isa (ISA)One-way
/
Economy		Depart: 11/12/2025

From

$1,045

Seen: 6 hrs ago

Burketown (BUC)Mount Isa (ISA)One-way
/
Economy		Depart: 25/11/2025

From

$613

Seen: 14 hrs ago

*Prices have been available for one-way flights within the last 48 hours and may not be currently available. T&Cs apply. Payment Method Surcharge and Booking/Handling Fee apply.

Travel to Mount Isa

Known as the Oasis of the Outback, Mount Isa is nestled among the splendid Selwyn Ranges right in the heart of North West Queensland. The city famous for the vast mineral resources and has grown from a frontier town into a thriving industrial and commercial centre with an increasingly cosmopolitan ambience.

However, the rugged picturesque landscape had barely changed and is one of the main tourism draw-cards. The huge Mount Isa Mine, the world’s largest single producer of copper, silver, lead and zinc is still its main financial base.

Bringing out the adventurous spirit within, one can find ample fishing spots, camping grounds, 4WD fun and then kick-back and relax while enjoying the outback sunset. The spectacular Lawn Hill Gorge in Moodjamulla National Park and the world-heritage listed Riversleigh Fossil Fields are must-visits and easily accessible from Mount Isa.

Want to visit Mount Isa? Book a REX flight to Mount Isa today!

Other Popular Flights to Mount Isa