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Cheap flights from Chicago (CHI) to Cairns (CNS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Chicago (CHI) to Cairns (CNS)

How to find the cheapest flight from Chicago (CHI) to Cairns (CNS)
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How to find the cheapest flight from Chicago (CHI) to Cairns (CNS)
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How to find the cheapest flight from Chicago (CHI) to Cairns (CNS)
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Cheap flights from Chicago to Cairns in July , August 2026

28 Jul - 27 Aug $ 1,413.00
CHI
Chicago
Frontier Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
2 STOPS
CHI
Chicago
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28 Jul - 07 Aug $ 3,877.00
CHI
Chicago
Cathay Pacific
2 STOPS
CNS
Cairns
CNS
Cairns
Cathay Pacific
2 STOPS
CHI
Chicago
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28 Jul - 06 Aug $ 4,335.00
CHI
Chicago
Air Canada
2 STOPS
CNS
Cairns
CNS
Cairns
Air Canada
2 STOPS
CHI
Chicago
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Last minute flights from Chicago to Cairns

28 Jul - 31 Jul $ 1,913.00
CHI
Chicago
Frontier Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
2 STOPS
CHI
Chicago
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28 Jul - 31 Jul $ 1,921.00
CHI
Chicago
Frontier Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
2 STOPS
CHI
Chicago
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28 Jul - 31 Jul $ 1,976.00
CHI
Chicago
Frontier Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
2 STOPS
CHI
Chicago
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One-way flights to Cairns from Chicago

5:46 PM - 8:45 AM
Fiji Airways
2 Stops
26h 54m
CHI - CNS
$ 853
Kiwi
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6:10 PM - 9:35 AM
United Airlines
2 Stops
27h 50m
CHI - CNS
$ 1,519
Kiwi
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7:08 PM - 10:30 AM
Qantas
2 Stops
27h 32m
CHI - CNS
$ 2,589
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Cairns (CNS)

Related info for your journey
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How to find the cheapest flight from Chicago (CHI) to Cairns (CNS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Cairns (CNS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.