Flights from Houston to Cairns (IAH → CNS)

IAH
Houston
George Bush Intcntl Houston, USA
CNS
Cairns
Cairns International, Australia
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No direct flights found. Here are the 3 fastest 1-stop options.
viaAuckland(AKL)
IAH→AKL+1h 30mAKL→CNS
19h 48m
viaSydney(SYD)
IAH→SYD+1h 30mSYD→CNS
20h 6m
viaTokyo(NRT)
IAH→NRT+1h 30mNRT→CNS
20h 58m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Houston to Cairns? Currently, there are no direct flights from IAH to CNS. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Houston → Cairns.

Cheap flights from Houston to Cairns Cheapest month to fly to Cairns Flights from USA Flights to Australia Visa-free with USA passport All airports in Australia

Try a nearby airport to Houston

Flights to Cairns (CNS) from other airports within 350 km of Houston. Often unlocks cheaper fares or better times.

HOU → CNS 38 km from IAH Houston → Cairns USA · 71 destinations AUS → CNS 225 km from IAH Austin → Cairns USA · 98 destinations SAT → CNS 307 km from IAH San Antonio → Cairns USA · 48 destinations SHV → CNS 310 km from IAH Shreveport → Cairns USA · 9 destinations DAL → CNS 349 km from IAH Dallas → Cairns USA · 79 destinations

Or try a nearby airport to Cairns

Flights from Houston (IAH) to other airports within 350 km of Cairns.

IAH → TSV 286 km from CNS Houston → Townsville Australia · 12 destinations

Other flights from Houston (IAH)

Abilene (ABI) Acapulco (ACA) Aguascalientes (AGU) Albuquerque (ABQ) Alexandria (AEX) Amarillo (AMA) Amsterdam (AMS) Anchorage (ANC) All 193 destinations →

Other flights from Cairns (CNS)

Adelaide (ADL) Alice Springs (ASP) Auckland (AKL) Aurukun (AUU) Ayers Rock (AYQ) Bamaga (ABM) Brisbane (BNE) Christchurch (CHC) All 36 destinations →