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Cheap flights from Denver (DEN) to Cairns (CNS)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Denver (DEN) to Cairns (CNS)

How to find the cheapest flight from Denver (DEN) to Cairns (CNS)
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How to find the cheapest flight from Denver (DEN) to Cairns (CNS)
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How to find the cheapest flight from Denver (DEN) to Cairns (CNS)
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Cheap flights from Denver to Cairns in April , May 2026

28 Apr - 23 May $ 971.00
DEN
Denver
Frontier Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
2 STOPS
DEN
Denver
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08 Apr - 11 May $ 2,628.00
DEN
Denver
Qantas
2 STOPS
CNS
Cairns
CNS
Cairns
Qantas
2 STOPS
DEN
Denver
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08 Apr - 10 May $ 2,699.00
DEN
Denver
Qantas
2 STOPS
CNS
Cairns
CNS
Cairns
Qantas
2 STOPS
DEN
Denver
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Last minute flights from Denver to Cairns

23 Apr - 30 Apr $ 1,086.00
DEN
Denver
Frontier Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
2 STOPS
DEN
Denver
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21 Apr - 30 Apr $ 1,102.00
DEN
Denver
Frontier Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
2 STOPS
DEN
Denver
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21 Apr - 30 Apr $ 1,136.00
DEN
Denver
Frontier Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
2 STOPS
DEN
Denver
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One-way flights to Cairns from Denver

4:36 PM - 8:45 AM
Fiji Airways
2 Stops
27h 4m
DEN - CNS
$ 543
Kiwi
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5:42 PM - 9:35 AM
United Airlines
2 Stops
27h 18m
DEN - CNS
$ 1,264
Kiwi
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6:20 PM - 8:05 AM
Qantas
2 Stops
24h 15m
DEN - CNS
$ 1,273
Kiwi
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How to find the cheapest flight from Denver (DEN) to Cairns (CNS)

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