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Cheap flights from Washington (DCA) 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 Washington (DCA) to Cairns (CNS)

How to find the cheapest flight from Washington (DCA) to Cairns (CNS)
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How to find the cheapest flight from Washington (DCA) to Cairns (CNS)
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How to find the cheapest flight from Washington (DCA) to Cairns (CNS)
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Cheap flights from Washington to Cairns in September , October 2026

19 Sep - 28 Oct $ 1,872.00
DCA
Washington
JetBlue Airways
3 STOPS
CNS
Cairns
CNS
Cairns
JetBlue Airways
3 STOPS
DCA
Washington
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11 Sep - 02 Oct $ 3,244.00
DCA
Washington
Alaska Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Alaska Airlines
2 STOPS
DCA
Washington
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11 Sep - 10 Oct $ 3,530.00
DCA
Washington
Qantas
2 STOPS
CNS
Cairns
CNS
Cairns
Qantas
2 STOPS
DCA
Washington
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Last minute flights from Washington to Cairns

19 Sep - 01 Oct $ 2,239.00
DCA
Washington
Frontier Airlines
3 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
3 STOPS
DCA
Washington
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11 Sep - 01 Oct $ 2,251.00
DCA
Washington
Alaska Airlines
3 STOPS
CNS
Cairns
CNS
Cairns
Alaska Airlines
3 STOPS
DCA
Washington
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19 Sep - 01 Oct $ 2,283.00
DCA
Washington
Alaska Airlines
3 STOPS
CNS
Cairns
CNS
Cairns
Alaska Airlines
3 STOPS
DCA
Washington
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One-way flights to Cairns from Washington

6:00 PM - 8:05 PM
Jetstar Airways
3 Stops
44h 30m
DCA - CNS
$ 869
Kiwi
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9:30 AM - 8:05 AM
Qantas
2 Stops
35h 5m
DCA - CNS
$ 1,521
Kiwi
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9:30 AM - 8:15 PM
Qantas
2 Stops
47h 15m
DCA - CNS
$ 1,521
Kiwi
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How to find the cheapest flight from Washington (DCA) to Cairns (CNS)

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