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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 April , May 2026

29 Apr - 24 May $ 2,034.00
DCA
Washington
Frontier Airlines
3 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
3 STOPS
DCA
Washington
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29 Apr - 24 May $ 2,058.00
DCA
Washington
Frontier Airlines
3 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
3 STOPS
DCA
Washington
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28 Apr - 24 May $ 2,136.00
DCA
Washington
Frontier Airlines
3 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
3 STOPS
DCA
Washington
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Last minute flights from Washington to Cairns

27 Apr - 01 May $ 2,400.00
DCA
Washington
Alaska Airlines
3 STOPS
CNS
Cairns
CNS
Cairns
Alaska Airlines
3 STOPS
DCA
Washington
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27 Apr - 01 May $ 2,425.00
DCA
Washington
Frontier Airlines
3 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
3 STOPS
DCA
Washington
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27 Apr - 01 May $ 2,446.00
DCA
Washington
Alaska Airlines
3 STOPS
CNS
Cairns
CNS
Cairns
Alaska Airlines
2 STOPS
DCA
Washington
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One-way flights to Cairns from Washington

6:59 PM - 11:00 PM
Jetstar Airways
3 Stops
44h 31m
DCA - CNS
$ 1,144
Kiwi
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7:30 AM - 12:40 PM
United Airlines
2 Stops
42h 25m
DCA - CNS
$ 1,402
Kiwi
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5:59 PM - 12:40 PM
United Airlines
2 Stops
31h 56m
DCA - CNS
$ 1,563
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.