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Cheap flights from Washington (DCA) 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 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

20 Apr - 24 May $ 1,272.00
DCA
Washington
Frontier Airlines
3 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
3 STOPS
DCA
Washington
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20 Apr - 24 May $ 1,292.00
DCA
Washington
Frontier Airlines
3 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
3 STOPS
DCA
Washington
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25 Apr - 24 May $ 1,298.00
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

20 Apr - 01 May $ 1,310.00
DCA
Washington
Frontier Airlines
3 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
3 STOPS
DCA
Washington
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20 Apr - 01 May $ 1,319.00
DCA
Washington
Alaska Airlines
3 STOPS
CNS
Cairns
CNS
Cairns
Alaska Airlines
2 STOPS
DCA
Washington
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20 Apr - 01 May $ 1,330.00
DCA
Washington
Frontier Airlines
3 STOPS
CNS
Cairns
CNS
Cairns
Frontier Airlines
3 STOPS
DCA
Washington
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One-way flights to Cairns from Washington

9:59 AM - 2:50 PM
Jetstar Airways
3 Stops
41h 11m
DCA - CNS
$ 781
Kiwi
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5:59 PM - 4:55 PM
United Airlines
2 Stops
36h 21m
DCA - CNS
$ 1,483
Kiwi
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5:59 PM - 8:40 AM
United Airlines
2 Stops
27h 11m
DCA - CNS
$ 1,485
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.