Cheap flights from Duchess

View AU$312 flight on Thu, 5 Feb 2026Opens 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

  • Singapore Airlines

    Singapore Airlines

  • Qatar Airways

    Qatar Airways

  • 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.

Qantas Airways
Mon, 19 Jan - Wed, 11 Feb
ISA
Mount Isa
TSV
Townsville
AU$603 Return, found 4 days ago
AU$603
Return
found 4 days ago
Select Qantas Airways flight, departing Mon, 19 Jan from Mount Isa to Townsville, returning Wed, 11 Feb, priced at AU$603 found 4 days ago
Qantas Airways
Fri, 13 Feb - Mon, 16 Feb
ISA
Mount Isa
TSV
Townsville
AU$624 Return, found 3 days ago
AU$624
Return
found 3 days ago
Select Qantas Airways flight, departing Fri, 13 Feb from Mount Isa to Townsville, returning Mon, 16 Feb, priced at AU$624 found 3 days ago
Qantas Airways
Mon, 19 Jan - Wed, 11 Feb
ISA
Mount Isa
TSV
Townsville
AU$665 Return, found 4 days ago
AU$665
Return
found 4 days ago
Select Qantas Airways flight, departing Mon, 19 Jan from Mount Isa to Townsville, returning Wed, 11 Feb, priced at AU$665 found 4 days ago
Qantas Airways
Fri, 30 Jan - Sun, 1 Feb
ISA
Mount Isa
TSV
Townsville
AU$669 Return, just found
AU$669
Return
just found
Select Qantas Airways flight, departing Fri, 30 Jan from Mount Isa to Townsville, returning Sun, 1 Feb, priced at AU$669 just found
Qantas Airways
Wed, 14 Oct - Wed, 21 Oct
ISA
Mount Isa
TSV
Townsville
AU$671 Return, just found
AU$671
Return
just found
Select Qantas Airways flight, departing Wed, 14 Oct from Mount Isa to Townsville, returning Wed, 21 Oct, priced at AU$671 just found
Virgin Australia
Wed, 11 Feb - Mon, 16 Feb
ISA
Mount Isa
BNE
Brisbane
AU$672 Return, found 6 hours ago
AU$672
Return
found 6 hours ago
Select Virgin Australia flight, departing Wed, 11 Feb from Mount Isa to Brisbane, returning Mon, 16 Feb, priced at AU$672 found 6 hours ago
Qantas Airways
Wed, 28 Jan - Sun, 1 Feb
ISA
Mount Isa
TSV
Townsville
AU$685 Return, found 3 days ago
AU$685
Return
found 3 days ago
Select Qantas Airways flight, departing Wed, 28 Jan from Mount Isa to Townsville, returning Sun, 1 Feb, priced at AU$685 found 3 days ago
Virgin Australia
Mon, 6 Apr - Mon, 20 Apr
ISA
Mount Isa
BNE
Brisbane
AU$692 Return, found 1 day ago
AU$692
Return
found 1 day ago
Select Virgin Australia flight, departing Mon, 6 Apr from Mount Isa to Brisbane, returning Mon, 20 Apr, priced at AU$692 found 1 day ago
Regional Express
Tue, 2 June - Fri, 5 June
ISA
Mount Isa
CNS
Cairns
AU$720 Return, found 2 days ago
AU$720
Return
found 2 days ago
Select Regional Express flight, departing Tue, 2 June from Mount Isa to Cairns, returning Fri, 5 June, priced at AU$720 found 2 days ago
Singapore Airlines
Wed, 3 June - Wed, 24 June
ISA
Mount Isa
MNL
Manila
AU$1,638 Return, found 23 hours ago
AU$1,638
Return
found 23 hours ago
Select Singapore Airlines flight, departing Wed, 3 June from Mount Isa to Manila, returning Wed, 24 June, priced at AU$1,638 found 23 hours ago

Travel information

Flights from Duchess: Essential Travel Information

Cheapest flight from Duchess
AU$603 (roundtrip)
Best airlines to fly from Duchess
Qantas Airways, Virgin Australia, Regional Express, Singapore Airlines
Cheapest month to fly from Duchess
January
Duchess IATA code
ISA
Duchess Country/State
Queensland
Airline ticket deals from Duchess
AU$603 - AU$1,638

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