Cheap flights from Duchess

View AU$314 flight on Tue, 9 Dec 2025Opens in a new window

Popular airlines from Duchess

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Regional Express

    Regional Express

  • Air New Zealand

    Air New Zealand

  • Qatar Airways

    Qatar Airways

  • Emirates

    Emirates

  • Singapore Airlines

    Singapore Airlines

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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.

Qantas Airways
Mon, 4 May - Mon, 18 May
ISA
Mount Isa
TSV
Townsville
AU$636 Return, found 14 hours ago
AU$636
Return
found 14 hours ago
Select Qantas Airways flight, departing Mon, 4 May from Mount Isa to Townsville, returning Mon, 18 May, priced at AU$636 found 14 hours ago
Qantas Airways
Mon, 20 Oct - Fri, 24 Oct
ISA
Mount Isa
TSV
Townsville
AU$646 Return, found 1 day ago
AU$646
Return
found 1 day ago
Select Qantas Airways flight, departing Mon, 20 Oct from Mount Isa to Townsville, returning Fri, 24 Oct, priced at AU$646 found 1 day ago
Regional Express
Mon, 4 May - Mon, 18 May
ISA
Mount Isa
TSV
Townsville
AU$677 Return, found 14 hours ago
AU$677
Return
found 14 hours ago
Select Regional Express flight, departing Mon, 4 May from Mount Isa to Townsville, returning Mon, 18 May, priced at AU$677 found 14 hours ago
Regional Express
Thu, 7 May - Mon, 18 May
ISA
Mount Isa
CNS
Cairns
AU$691 Return, found 13 hours ago
AU$691
Return
found 13 hours ago
Select Regional Express flight, departing Thu, 7 May from Mount Isa to Cairns, returning Mon, 18 May, priced at AU$691 found 13 hours ago
Qantas Airways
Mon, 4 May - Mon, 18 May
ISA
Mount Isa
TSV
Townsville
AU$701 Return, found 14 hours ago
AU$701
Return
found 14 hours ago
Select Qantas Airways flight, departing Mon, 4 May from Mount Isa to Townsville, returning Mon, 18 May, priced at AU$701 found 14 hours ago
Regional Express
Mon, 4 May - Mon, 18 May
ISA
Mount Isa
TSV
Townsville
AU$718 Return, found 14 hours ago
AU$718
Return
found 14 hours ago
Select Regional Express flight, departing Mon, 4 May from Mount Isa to Townsville, returning Mon, 18 May, priced at AU$718 found 14 hours ago
Virgin Australia
Fri, 27 Mar - Mon, 30 Mar
ISA
Mount Isa
BNE
Brisbane
AU$720 Return, found 12 hours ago
AU$720
Return
found 12 hours ago
Select Virgin Australia flight, departing Fri, 27 Mar from Mount Isa to Brisbane, returning Mon, 30 Mar, priced at AU$720 found 12 hours ago
Virgin Australia
Wed, 19 Nov - Wed, 26 Nov
ISA
Mount Isa
BNE
Brisbane
AU$737 Return, found 3 hours ago
AU$737
Return
found 3 hours ago
Select Virgin Australia flight, departing Wed, 19 Nov from Mount Isa to Brisbane, returning Wed, 26 Nov, priced at AU$737 found 3 hours ago
Regional Express
Mon, 4 May - Mon, 18 May
ISA
Mount Isa
TSV
Townsville
AU$742 Return, found 14 hours ago
AU$742
Return
found 14 hours ago
Select Regional Express flight, departing Mon, 4 May from Mount Isa to Townsville, returning Mon, 18 May, priced at AU$742 found 14 hours ago
Singapore Airlines
Wed, 25 Mar - Wed, 8 Apr
ISA
Mount Isa
MNL
Manila
AU$2,075 Return, found 1 day ago
AU$2,075
Return
found 1 day ago
Select Singapore Airlines flight, departing Wed, 25 Mar from Mount Isa to Manila, returning Wed, 8 Apr, priced at AU$2,075 found 1 day ago

Flights from Duchess: Essential Travel Information

Cheapest flight from Duchess
AU$636 (roundtrip)
Best airlines to fly from Duchess
Qantas Airways, Regional Express, Virgin Australia, Singapore Airlines
Cheapest month to fly from Duchess
May
Duchess IATA code
ISA
Duchess Country/State
Queensland
Airline ticket deals from Duchess
AU$636 - AU$2,075

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