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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 April , May 2026

28 Apr - 29 May $ 1,439.00
CHI
Chicago
Frontier Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
2 STOPS
CHI
Chicago
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28 Apr - 19 May $ 1,455.00
CHI
Chicago
Frontier Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
2 STOPS
CHI
Chicago
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28 Apr - 19 May $ 1,505.00
CHI
Chicago
Frontier Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
2 STOPS
CHI
Chicago
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Last minute flights from Chicago to Cairns

28 Apr - 02 May $ 1,731.00
CHI
Chicago
Frontier Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
3 STOPS
CHI
Chicago
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28 Apr - 01 May $ 1,740.00
CHI
Chicago
Spirit Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Spirit Airlines
2 STOPS
CHI
Chicago
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28 Apr - 01 May $ 1,742.00
CHI
Chicago
Spirit Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Spirit Airlines
2 STOPS
CHI
Chicago
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One-way flights to Cairns from Chicago

4:03 PM - 8:45 AM
Fiji Airways
2 Stops
28h 37m
CHI - CNS
$ 621
Kiwi
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6:30 PM - 12:40 PM
United Airlines
2 Stops
30h 25m
CHI - CNS
$ 1,375
Kiwi
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6:00 PM - 8:05 AM
Qantas
2 Stops
25h 35m
CHI - CNS
$ 2,145
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.