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$1,062+ Cheap flights from George Bush Intcntl (IAH) to Cairns (CNS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CNS
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,062
(American Airlines)
Provider with most accurate pricing for Houston George Bush Intcntl-Cairns flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Cairns flights.
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From Houston George Bush Intcntl to Cairns
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Find flight deals from George Bush Intcntl to Cairns

Cheapest flights from George Bush Intcntl to Cairns
Explore the most affordable flight options available from George Bush Intcntl to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

This American Airlines deal was found by Cheapflights users on 3/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:44 pmIAH - CNS
2 stops26h 11mMultiple Airlines
Fri 5/169:30 pmCNS - IAH
2 stops36h 39mMultiple Airlines
Deal found 3/2$1,062
This Jetabroad deal was found by Cheapflights users on 3/2. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:44 pmIAH - CNS
2 stops29h 46mQantas Airways
Fri 5/165:20 pmCNS - IAH
3 stops40h 49mQantas Airways
Deal found 3/2$1,376
This Gurufare deal was found by Cheapflights users on 3/2. 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.
Sun 4/279:55 pmIAH - CNS
1 stop21h 50mAir New Zealand
Wed 5/146:00 amCNS - IAH
2 stops25h 15mAir New Zealand
Deal found 3/2$1,608
This Air Canada deal was found by Cheapflights users on 3/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/277:20 amIAH - CNS
3 stops41h 35mAir Canada
Wed 5/144:35 pmCNS - IAH
3 stops44h 54mAir Canada
Deal found 3/3$2,452

Find flights from George Bush Intcntl to Cairns within your budget

Customize your flight search to find flights from George Bush Intcntl to Cairns 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 March 3, 2025.

Fly from

George Bush Intcntl

Fly to

Cairns

Route

Depart

Return

Price

HoustonCairns

IAH - CNS

IAHCNS

Houston George Bush Intcntl

Sat 5/10

7:44 pm-12:55 pm

2 stops26h 11m

Cairns

Fri 5/16

9:30 pm-7:09 pm

2 stops36h 39m

$1,062

HoustonCairns

IAH - CNS

IAHCNS

Houston George Bush Intcntl

Sat 5/10

7:44 pm-4:30 pm

2 stops29h 46m

Cairns

Fri 5/16

5:20 pm-7:09 pm

3 stops40h 49m

$1,376

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

$1,608

HoustonCairns

IAH - CNS

IAHCNS

Houston George Bush Intcntl

Sun 4/27

7:20 am-3:55 pm

3 stops41h 35m

Cairns

Wed 5/14

4:35 pm-10:29 pm

3 stops44h 54m

$2,452

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Compare providers for flights from George Bush Intcntl to Cairns

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Cairns in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Cairns flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Cairns flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Cairns flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Cairns flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Cairns flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from George Bush Intcntl 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.

Travel insights for flights from George Bush Intcntl to Cairns

Get recent, data-driven insights about flights from George Bush Intcntl to Cairns including ideal travel times, pricing trends, and more.

Rainfall in Cairns by month

Plan your trip to Cairns by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cairns 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 Cairns when rainfall is around 0.8 in.

Temperature in Cairns by month

Plan your trip to Cairns by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cairns, 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 Cairns

Get insights into the airlines that provide service to Cairns. 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 Cairns. Reviews last updated March 3, 2025.
Air New Zealand
7.9
Good
456 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Crew

8.5

Food

7.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

Air New Zealand
7.9
Good
456 reviews
Air New Zealand
7.9
Good
456 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Crew

8.5

Food

7.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

Qantas Airways
7.4
Good
812 reviews
Air New Zealand
7.9
Good
456 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Crew

8.5

Food

7.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

Air Canada
7.0
Good
8,829 reviews
Air New Zealand
7.9
Good
456 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Crew

8.5

Food

7.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cairns from Houston George Bush Intcntl?

    Located just 2.8 mi from the city center, Cairns is the airport most travelers will use when flying to Cairns from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to Cairns (CNS) should be relatively easy as there are 0 daily inbound flights from Houston George Bush Intcntl from 0 different airlines.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Cairns round-trip?

    Cheapflights users have booked flights from Houston George Bush Intcntl Airport to Cairns round-trip from $1,376. Other airlines that can offer you cheap pricing are Air New Zealand, from $1,608, and Air Canada, from $2,452.

  • Can I find deals for flights from George Bush Intcntl to Cairns that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Cairns flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Cairns?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Cairns.

  • Can I find deals for business class flights from George Bush Intcntl to Cairns?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Cairns 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 George Bush Intcntl Airport to Cairns?

    Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Cairns (average of $1,134). Flying from Houston George Bush Intcntl Airport to Cairns 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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