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$522+ Cheap flights from Houston to Cairns (CNS)

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 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Houston to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 April 4, 2025.

Round-trip from

$1,684
(KAYAK)

One-way from

$522
(Fiji Airways)
From Houston to Cairns
Search Deals
One-way flight from Houston to Cairns
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Find flight deals from Houston to Cairns

Cheapest flights from Houston to Cairns
Explore the most affordable flight options available from Houston to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This KAYAK deal was found by Cheapflights users on 4/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/279:55 pmIAH - CNS
2 stops24h 50mAir New Zealand
Wed 5/146:00 amCNS - IAH
2 stops25h 15mAir New Zealand
Deal found 4/3$1,684
This United deal was found by Cheapflights users on 4/3. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2110:03 pmIAH - CNS
2 stops50h 52mUnited Airlines
Fri 8/16:00 amCNS - IAH
2 stops29h 48mUnited Airlines
Deal found 4/3$1,945
This Qantas Airways deal was found by Cheapflights users on 4/3. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/217:55 pmIAH - CNS
2 stops26h 00mMultiple Airlines
Fri 8/16:00 amCNS - IAH
3 stops29h 13mMultiple Airlines
Deal found 4/3$2,292
This oojo deal was found by Cheapflights users on 4/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/278:16 pmHOU - CNS
2 stops30h 34mQantas Airways
Wed 5/141:40 pmCNS - HOU
2 stops39h 18mQantas Airways
Deal found 4/4$2,722
This Qantas Airways deal was found by Cheapflights users on 4/4. 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 4/4$2,786

Cheapflights Fare Finder

Customize your flight search to find flights from Houston 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 April 4, 2025.
Use the filters below to find and compare flights from Houston to Cairns that are best for you.

Fly from

Houston

Fly to

Cairns

Route

Depart

Return

Price

HoustonCairns

IAH - CNS

IAHCNS

Houston George Bush Intcntl

Sun 4/27

9:55 pm-1:45 pm

2 stops24h 50m

Cairns

Wed 5/14

6:00 am-4:15 pm

2 stops25h 15m

$1,684

HoustonCairns

IAH - CNS

IAHCNS

Houston George Bush Intcntl

Mon 7/21

10:03 pm-3:55 pm

2 stops50h 52m

Cairns

Fri 8/1

6:00 am-8:48 pm

2 stops29h 48m

$1,945

HoustonCairns

IAH - CNS

IAHCNS

Houston George Bush Intcntl

Mon 7/21

7:55 pm-12:55 pm

2 stops26h 00m

Cairns

Fri 8/1

6:00 am-8:13 pm

3 stops29h 13m

$2,292

HoustonCairns

HOU - CNS

HOUCNS

Houston Hobby

Sun 4/27

8:16 pm-5:50 pm

2 stops30h 34m

Cairns

Wed 5/14

1:40 pm-1:58 pm

2 stops39h 18m

$2,722

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

$2,786

HoustonCairns

IAH - CNS

IAHCNS

Houston George Bush Intcntl

Thu 9/18

8:28 pm-10:50 pm

3 stops35h 22m

$691

HoustonCairns

IAH - CNS

IAHCNS

Houston George Bush Intcntl

Thu 9/18

9:55 pm-10:45 am

1 stop21h 50m

$892

HoustonCairns

HOU - CNS

HOUCNS

Houston Hobby

Thu 9/18

4:31 pm-12:55 pm

3 stops29h 24m

$2,764

HoustonCairns

IAH - CNS

IAHCNS

Houston George Bush Intcntl

Thu 5/22

7:37 pm-11:25 am

2 stops24h 48m

$4,792

HoustonCairns

IAH - CNS

IAHCNS

Houston George Bush Intcntl

Thu 5/22

12:05 pm-3:55 pm

3 stops36h 50m

$11,509

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Best time to book a flight from Houston to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns 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 Cairns

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 April 4, 2025.
Fiji Airways
8.0
Very good
180 reviews

Crew

8.5

Entertainment

7.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Fiji Airways
8.0
Very good
180 reviews
Fiji Airways
8.0
Very good
180 reviews

Crew

8.5

Entertainment

7.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Air New Zealand
8.0
Very good
461 reviews
Fiji Airways
8.0
Very good
180 reviews

Crew

8.5

Entertainment

7.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Qantas Airways
7.5
Good
815 reviews
Fiji Airways
8.0
Very good
180 reviews

Crew

8.5

Entertainment

7.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
United Airlines
7.4
Good
8,621 reviews
Fiji Airways
8.0
Very good
180 reviews

Crew

8.5

Entertainment

7.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Air Canada
7.0
Good
9,034 reviews
Fiji Airways
8.0
Very good
180 reviews

Crew

8.5

Entertainment

7.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Related info for your journey

Find useful and relevant information for your journey from Houston 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?

    For a flight from Houston to Cairns, you will be flying into Cairns. Cairns (CNS) is just 2.8 mi from the center of the city. Cairns is the only Cairns airport and it handles 0 inbound flights from Houston per day. 0 airlines have flights to Cairns from Houston on a regular basis.

  • What are the cheapest airlines to fly from Houston to Cairns one-way?

    To fly one-way, consider booking your trip with Air New Zealand, which is currently one of the cheapest options available, starting at $892. Fiji Airways flights start at $4,792 while deals on Air Canada start at $11,509 one-way.

  • Can I find deals for flights from Houston to Cairns that include hotel bookings?

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

  • How can I find direct flights from Houston to Cairns?

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

  • Can I find deals for business class flights from Houston to Cairns?

    Yes. Cheapflights offers flight deals from Houston 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 to Cairns?

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