Rex Airlines's Lowest Priced Flights from Mount Isa from $418*!
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Search Top Routes and Airfare Deals from Mount IsaÂ
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Mount Isa (ISA)to
Cairns (CNS)23/03/2026 - 27/03/2026
From
$828
Seen: 11 hrs ago
Round-trip
Economy
Mount Isa (ISA)to
Doomadgee (DMD)08/04/2026 - 10/04/2026
From
$646
Seen: 12 hrs ago
Round-trip
Economy
Mount Isa (ISA)to
Mornington Island (ONG)01/04/2026 - 03/04/2026
From
$694
Seen: 23 minutes ago
Round-trip
Economy
Mount Isa (ISA)to
Townsville (TSV)11/03/2026 - 13/03/2026
From
$646
Seen: 14 hrs ago
Round-trip
Economy
Mount Isa (ISA)to
Karumba (KRB)24/03/2026 - 25/03/2026
From
$907
Seen: 8 hrs ago
Round-trip
Economy
Mount Isa (ISA)to
Hughenden (HGD)11/03/2026 - 18/03/2026
From
$418
Seen: 14 hrs ago
Round-trip
Economy
*Prices have been available for round-trip flights within the last 48 hours and may not be currently available. Additional baggage fees and fees for other optional services may apply. Other terms and conditions may apply.
Search Top Routes and Airfare Deals from Mount IsaÂ
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flight_land
$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Mount Isa (ISA) | Cairns (CNS) | Round-trip / Economy | 18/05/2026 - 21/05/2026 | From $678 Seen: 11 hrs ago |
| Mount Isa (ISA) | Mornington Island (ONG) | Round-trip / Economy | 21/04/2026 - 22/04/2026 | From $694 Seen: 10 hrs ago |
*Prices have been available for round-trip flights within the last 48 hours and may not be currently available. Additional baggage fees and fees for other optional services may apply. Other terms and conditions may apply.