Earn point on your loyalty program!arrow arc left

Cheap flights from Houston (HOU) to Cairns (CNS)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Houston (HOU) to Cairns (CNS)

How to find the cheapest flight from Houston (HOU) 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 Houston (HOU) 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 Houston (HOU) to Cairns (CNS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Houston to Cairns in March , April 2026

31 Mar - 09 Apr $ 1,012.00
HOU
Houston
Spirit Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Spirit Airlines
2 STOPS
HOU
Houston
Pick dates
24 Mar - 24 Apr $ 1,075.00
HOU
Houston
ZIPAIR
2 STOPS
CNS
Cairns
CNS
Cairns
ZIPAIR
1 STOPS
HOU
Houston
Pick dates
24 Mar - 20 Apr $ 1,084.00
HOU
Houston
ZIPAIR
2 STOPS
CNS
Cairns
CNS
Cairns
ZIPAIR
1 STOPS
HOU
Houston
Pick dates

Last minute flights from Houston to Cairns

24 Mar - 01 Apr $ 1,608.00
HOU
Houston
Qantas
2 STOPS
CNS
Cairns
CNS
Cairns
Qantas
3 STOPS
HOU
Houston
Pick dates
24 Mar - 01 Apr $ 1,704.00
HOU
Houston
Spirit Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Spirit Airlines
2 STOPS
HOU
Houston
Pick dates
24 Mar - 01 Apr $ 1,773.00
HOU
Houston
Spirit Airlines
2 STOPS
CNS
Cairns
CNS
Cairns
Spirit Airlines
3 STOPS
HOU
Houston
Pick dates

One-way flights to Cairns from Houston

6:02 PM - 8:45 AM
Fiji Airways
2 Stops
26h 33m
HOU - CNS
$ 491
Kiwi
Pick dates
9:05 PM - 8:40 PM
Air New Zealand
2 Stops
35h
HOU - CNS
$ 1,257
Kiwi
Pick dates
8:25 PM - 9:45 AM
Qantas
1 Stops
23h 25m
HOU - CNS
$ 8,680
Kiwi
Pick dates

How to find the cheapest flight from Houston (HOU) to Cairns (CNS)

Related info for your journey
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 Houston (HOU) 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 Houston (HOU) to Cairns (CNS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.