Cheap flights from Duchess

View AU$314 flight on Fri, 12 Sep. 2025Opens in a new window

Popular airlines from Duchess

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Regional Express

    Regional Express

  • Singapore Airlines

    Singapore Airlines

  • Qatar Airways

    Qatar Airways

  • Air New Zealand

    Air New Zealand

  • Emirates

    Emirates

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Cheapest flights from Duchess

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Australia
Wed, 22 Oct. - Mon, 27 Oct.
ISA
Mount Isa
BNE
Brisbane
AU$628 Return, found 1 day ago
AU$628
Return
found 1 day ago
Select Virgin Australia flight, departing Wed, 22 Oct. from Mount Isa to Brisbane, returning Mon, 27 Oct., priced at AU$628 found 1 day ago
Qantas Airways
Mon, 15 Sep. - Fri, 19 Sep.
ISA
Mount Isa
TSV
Townsville
AU$636 Return, found 7 hours ago
AU$636
Return
found 7 hours ago
Select Qantas Airways flight, departing Mon, 15 Sep. from Mount Isa to Townsville, returning Fri, 19 Sep., priced at AU$636 found 7 hours ago
Virgin Australia
Wed, 5 Nov. - Mon, 1 Dec.
ISA
Mount Isa
BNE
Brisbane
AU$647 Return, found 1 day ago
AU$647
Return
found 1 day ago
Select Virgin Australia flight, departing Wed, 5 Nov. from Mount Isa to Brisbane, returning Mon, 1 Dec., priced at AU$647 found 1 day ago
Virgin Australia
Fri, 7 Nov. - Fri, 14 Nov.
ISA
Mount Isa
BNE
Brisbane
AU$651 Return, found 1 day ago
AU$651
Return
found 1 day ago
Select Virgin Australia flight, departing Fri, 7 Nov. from Mount Isa to Brisbane, returning Fri, 14 Nov., priced at AU$651 found 1 day ago
Virgin Australia
Wed, 15 Oct. - Mon, 20 Oct.
ISA
Mount Isa
BNE
Brisbane
AU$653 Return, found 2 days ago
AU$653
Return
found 2 days ago
Select Virgin Australia flight, departing Wed, 15 Oct. from Mount Isa to Brisbane, returning Mon, 20 Oct., priced at AU$653 found 2 days ago
Virgin Australia
Wed, 15 Oct. - Fri, 14 Nov.
ISA
Mount Isa
BNE
Brisbane
AU$659 Return, found 2 days ago
AU$659
Return
found 2 days ago
Select Virgin Australia flight, departing Wed, 15 Oct. from Mount Isa to Brisbane, returning Fri, 14 Nov., priced at AU$659 found 2 days ago
Regional Express
Mon, 8 Dec. - Mon, 19 Jan.
ISA
Mount Isa
CNS
Cairns
AU$676 Return, found 6 days ago
AU$676
Return
found 6 days ago
Select Regional Express flight, departing Mon, 8 Dec. from Mount Isa to Cairns, returning Mon, 19 Jan., priced at AU$676 found 6 days ago
Regional Express
Mon, 15 Sep. - Fri, 19 Sep.
ISA
Mount Isa
TSV
Townsville
AU$677 Return, found 7 hours ago
AU$677
Return
found 7 hours ago
Select Regional Express flight, departing Mon, 15 Sep. from Mount Isa to Townsville, returning Fri, 19 Sep., priced at AU$677 found 7 hours ago
Virgin Australia
Wed, 8 Oct. - Fri, 31 Oct.
ISA
Mount Isa
BNE
Brisbane
AU$700 Return, found 2 hours ago
AU$700
Return
found 2 hours ago
Select Virgin Australia flight, departing Wed, 8 Oct. from Mount Isa to Brisbane, returning Fri, 31 Oct., priced at AU$700 found 2 hours ago
Singapore Airlines
Wed, 25 Feb. - Sat, 7 Mar.
ISA
Mount Isa
DPS
Bali
AU$1,764 Return, found 3 days ago
AU$1,764
Return
found 3 days ago
Select Singapore Airlines flight, departing Wed, 25 Feb. from Mount Isa to Bali, returning Sat, 7 Mar., priced at AU$1,764 found 3 days ago

Flights from Duchess: Essential Travel Information

Cheapest flight from Duchess
AU$628 (roundtrip)
Best airlines to fly from Duchess
Qantas Airways, Virgin Australia, Regional Express, Singapore Airlines
Cheapest month to fly from Duchess
October
Duchess IATA code
ISA
Duchess Country/State
Queensland
Airline ticket deals from Duchess
AU$628 - AU$1,764
*Available to Expedia members.