Cheap flights from Cairns to Houston

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Flight deals from Cairns Airport to Houston

Looking for a cheap last-minute deal or the best return flight from Cairns to Houston? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cairns to Houston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cairns to Houston flights are currently cheapest in October.

Cairns to Houston: Flight information

The things to know before you go.
Cheapest flight found$2,245
Cheapest month to flyOctober

Finding cheap flights from Cairns to Houston: Frequently asked questions

There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.
The best price we found for a return flight from Cairns to Houston is $1,576. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Cairns to Houston. But we found flights with one or more stops from $1,576.
As of March 2026, there are no flights flying from Cairns to Houston.
The cheapest month to fly from Cairns to Houston is usually May.
If you're flying from Cairns Airport, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 25.0 km away from the centre of Houston. We've found flights into this airport from $1,576.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cairns Airport to Houston on Monday, 4 May 2026.
No airlines currently offer direct flights between Cairns Airport and Houston. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 16°C. August is typically the warmest month in Houston, when it usually averages around 34°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 6°C. The rainiest month is June.
Currently, Jetstar offers the cheapest flight tickets to Houston.

Travelling from Cairns Airport (CNS) to Houston: what you need to know

  • Houston is 15 hours behind Cairns, where Cairns Airport is located. Houston follows the UTC-5 timezone.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your CNS to Houston flight.

  • If you're flying during a bank holiday or another peak period, give yourself extra time. A good general rule is two hours before domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

  • Finding a plane ticket from CNS to Houston with a stopover is simple. Whether you're eager to cut down on travel expenses or discover a new city, just deselect 'Direct flights only' to check out your options. A key stop is Sydney (Kingsford Smith) Airport (SYD).

  • Located around 5 kilometres from central Cairns, CNS can be reached in about 10 minutes by car. Travelling on public transport will take roughly 1 hour 25 minutes.

  • Looking for a hotel close to CNS? If you're catching an early flight from Cairns Airport to Houston, these stays will put you moments from your departure gate:

  • 71.55% of flights that depart Cairns Airport land at their destination on time.

How to find the cheapest flights from Cairns Airport (CNS) to Houston

  • The lowest price we've seen for a one-way Cairns Airport to Houston flight is $2,245. The cheapest price for a return flight is $1,576. Keep in mind fares may change due to availability at the time of booking.

  • Don't leave everything to the last moment. You're more likely to pick up cheap flights from CNS to Houston if you book in advance. Airlines often offer some excellent early bird discounts.

  • If you're flexible with your travel plans, check out the 'Whole month' tool. It'll find the lowest price across every month when searching for your Cairns Airport to Houston ticket.

  • There's no need to check every day to find out if fares have dropped when you create a Price Alert. We'll notify you when there's an updated deal for cheap flights from CNS to Houston.

  • Tailor your trip with filters. Pick your ideal departure and arrival times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Cairns Airport to Houston.

Airports in Houston

George Bush Intercontinental Airport (IAH)

William P. Hobby Airport (HOU)

  • The centre of Houston is located around 19 kilometres from William P. Hobby Airport (HOU). After your flight from Cairns Airport to Houston has hit the runway and you've navigated your way to arrivals, the drive should be around 20 minutes.

  • You can expect the journey to take roughly 1 hour 40 minutes on public transport.

  • Following your CNS to Houston flight, rest your head at a hotel near HOU. These are some great options that'll help you get into relaxation mode:

  • Easirent, Dollar and Thrifty make picking up a William P. Hobby Airport rental car simple. These suppliers are located in or around the terminal and will have you ready to go in a flash.

  • Secure your first choice, not your last resort. Booking your ride from HOU four weeks in advance often means better deals and a greater selection of vehicles.

  • You can find William P. Hobby Airport at 7800 Airport Boulevard.

Best time to go to Houston

  • Carefully consider your dates before locking in your flight from Cairns Airport to Houston. The city comes alive in high season, but hotel rates are typically higher and attractions can be crowded. Go to Houston in low season if you prefer a quieter vibe.

  • The warmest month in Houston is August, with temperatures ranging between 24ºC (75ºF) and 40ºC (104ºF). Book your Cairns Airport to Houston plane ticket then if this is the type of weather you enjoy.

  • For cooler conditions, look for a cheap ticket from CNS to Houston in January when temperatures average between 5ºC (41ºF) and 19ºC (66ºF).

More about Houston

Explore more of United States

  • You've done Houston, now it's time to discover other parts of United States. Travel about 306 kilometres west to San Antonio to check off its popular sights. From The San Antonio River Walk to San Antonio Missions National Historical Park and San Fernando Cathedral, your itinerary will be busy.

  • Around 370 kilometres north of Houston, Dallas is another favourite stop in United States. Experience the best of this destination with a visit to Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.