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Great Barrier Reef

$738+ Cheap flights from Houston to Great Barrier Reef

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CNS
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Houston to Great Barrier Reef

Keep the following information in mind while searching for Houston to Great Barrier Reef flight deals. Data was last updated April 17, 2025.

Round-trip from

$1,688
(KAYAK)

One-way from

$738
(Gurufare)
From Houston to Great Barrier Reef
Search Deals
One-way flight from Houston to Great Barrier Reef
Search Deals

Find flight deals from Houston to Great Barrier Reef

Cheapest flights from Houston to Great Barrier Reef
Explore the most affordable flight options available from Houston to Great Barrier Reef. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This StudentUniverse deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:55 pmIAH - CNS
2 stops25h 50mAir New Zealand
Sun 11/165:40 pmCNS - IAH
3 stops43h 05mAir New Zealand
Deal found 4/17$1,287
This Gurufare deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:00 amIAH - CNS
2 stops40h 40mMultiple Airlines
Sun 11/1612:40 pmCNS - IAH
2 stops43h 30mMultiple Airlines
Deal found 4/17$1,857
This Qantas Airways deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/278:16 pmHOU - CNS
2 stops25h 39mMultiple Airlines
Wed 5/146:00 amCNS - HOU
3 stops28h 44mMultiple Airlines
Deal found 4/16$3,180
This Justfly.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/278:16 pmHOU - CNS
2 stops26h 19mQantas Airways
Wed 5/147:00 pmCNS - HOU
2 stops33h 58mQantas Airways
Deal found 4/16$3,294

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to Great Barrier Reef that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Houston to Great Barrier Reef that are best for you.

Fly from

Houston

Fly to

Great Barrier Reef

Route

Depart

Return

Price

HoustonCairns

IAH - CNS

IAHCNS

Houston George Bush Intcntl

Sun 4/27

9:55 pm-10:45 am

1 stop21h 50m

Cairns

Wed 5/14

6:00 am-4:15 pm

2 stops25h 15m

$1,688

HoustonCairns

IAH - CNS

IAHCNS

Houston George Bush Intcntl

Tue 10/14

1:00 am-8:40 am

2 stops40h 40m

Cairns

Sun 11/16

12:40 pm-4:10 pm

2 stops43h 30m

$1,857

HoustonCairns

HOU - CNS

HOUCNS

Houston Hobby

Sun 4/27

8:16 pm-12:55 pm

2 stops25h 39m

Cairns

Wed 5/14

6:00 am-7:44 pm

3 stops28h 44m

$3,180

HoustonCairns

HOU - CNS

HOUCNS

Houston Hobby

Sun 4/27

8:16 pm-1:35 pm

2 stops26h 19m

Cairns

Wed 5/14

7:00 pm-1:58 pm

2 stops33h 58m

$3,294

HoustonCairns

IAH - CNS

IAHCNS

Houston George Bush Intcntl

Thu 9/18

9:55 pm-10:45 am

1 stop21h 50m

$738

HoustonCairns

IAH - CNS

IAHCNS

Houston George Bush Intcntl

Thu 9/18

8:28 pm-10:50 pm

3 stops35h 22m

$1,080

HoustonCairns

IAH - CNS

IAHCNS

Houston George Bush Intcntl

Thu 5/22

6:13 pm-3:55 pm

3 stops54h 42m

$6,341

HoustonCairns

HOU - CNS

HOUCNS

Houston Hobby

Thu 5/22

8:16 pm-11:25 am

2 stops24h 09m

$6,442

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Best time to book a flight from Houston to Great Barrier Reef

Have a flexible travel schedule? Discover the best time to fly to Great Barrier Reef from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Great Barrier Reef

Rainfall in Great Barrier Reef by month

Plan your trip to Great Barrier Reef by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Great Barrier Reef ranges from 0.8 - 16.9 inches per month. March is typically the wettest month, when rainfall can reach 16.9 in. July is typically the driest time to visit Great Barrier Reef when rainfall is around 0.8 in.

Temperature in Great Barrier Reef by month

Plan your trip to Great Barrier Reef by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Great Barrier Reef, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Great Barrier Reef

Get insights into the airlines that provide service to Great Barrier Reef. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Great Barrier Reef. Reviews last updated April 17, 2025.
Air New Zealand
8.0
Very good
467 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.4

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks
Air New Zealand
8.0
Very good
467 reviews
Air New Zealand
8.0
Very good
467 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.4

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks
Qantas Airways
7.5
Good
819 reviews
Air New Zealand
8.0
Very good
467 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.4

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks
Air Canada
7.0
Good
9,142 reviews
Air New Zealand
8.0
Very good
467 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.4

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Related info for your journey

Find useful and relevant information for your journey from Houston to Great Barrier Reef. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Houston to Great Barrier Reef that include hotel bookings?

    Yes. In addition to deals on Houston to Great Barrier Reef flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Great Barrier Reef?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Great Barrier Reef.

  • Can I find deals for business class flights from Houston to Great Barrier Reef?

    Yes. Cheapflights offers flight deals from Houston to Great Barrier Reef by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Great Barrier Reef?

    Currently, February is the cheapest month in which you can book a flight from Houston to Great Barrier Reef (average of $1,134). Flying from Houston to Great Barrier Reef in December is currently the most expensive (average of $2,397). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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