How long is the flight from South Island to Houston?

Departing from South Island to Houston will take you 27h 21m. Airlines will cover a distance of 12395 km. This flight may include one or multiple stops. Find deals

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm. Find deals

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C). Find deals

What are the most popular routes from South Island to Houston?

The most popular flight routes from South Island to Houston are Christchurch - Houston George Bush Intcntl, Christchurch - Houston Hobby and Invercargill - Houston Hobby. Find deals

What is the cheapest month to fly from South Island to Houston?

June can be a great time to fly to Houston from South Island with a flight ticket averaging about $2,211. Cheapflights users have found deals in the month of June for as cheap as $1,723. The most expensive prices can be found in the month of December.

Can I find deals for flights from South Island to Houston that include hotel bookings?

Yes. In addition to deals on South Island to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from South Island to Houston?

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

Can I find deals for business class flights from South Island to Houston?

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

$797+ Cheap Flights from South Island to Houston

Cheap flight deals from South Island to Houston

Round-trip from	$1,419
One-way from	$797

Air Canada
19/2-23/2
4 total stops
63h 54m total
South Island to Houston

Search Deals

Air New Zealand
10/10
1 total stop
16h 15m total
South Island to Houston

Search Deals

Find flight deals from South Island to Houston

Cheapest flights from South Island to Houston
Explore the most affordable flight options available from South Island to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Wed 26/1106:00CHC - IAH

2 stops27h 21mUnited Airlines

Wed 10/1217:02IAH - CHC

1 stop22h 33mUnited Airlines

Deal found 13/9$1,528

Wed 26/1109:50CHC - IAH

2 stops22h 43mAmerican Airlines

Thu 11/1210:43IAH - CHC

2 stops35h 37mAmerican Airlines

Deal found 13/9$1,586

Fri 28/1106:00CHC - IAH

2 stops27h 21mUnited Airlines

Wed 10/1214:41IAH - CHC

2 stops24h 54mUnited Airlines

Deal found 13/9$1,661

Sat 29/1106:15CHC - IAH

2 stops35h 58mAmerican Airlines

Wed 10/1216:45IAH - CHC

2 stops26h 55mAmerican Airlines

Deal found 13/9$1,663

Sat 29/1106:15CHC - IAH

2 stops35h 58mAmerican Airlines

Thu 11/1205:00IAH - CHC

2 stops41h 20mAmerican Airlines

Deal found 13/9$1,666

Fri 28/1109:50CHC - IAH

2 stops27h 08mAmerican Airlines

Thu 11/1210:43IAH - CHC

2 stops35h 37mAmerican Airlines

Deal found 13/9$1,715

Wed 26/1106:20CHC - IAH

2 stops50h 41mQantas Airways

Sun 14/1216:45IAH - CHC

2 stops36h 25mQantas Airways

Deal found 13/9$1,736

Wed 26/1106:00CHC - IAH

2 stops27h 21mUnited Airlines

Sun 14/1218:42IAH - CHC

1 stop20h 53mUnited Airlines

Deal found 13/9$1,832

Wed 26/1106:00CHC - IAH

2 stops27h 21mUnited Airlines

Thu 11/1221:38IAH - CHC

1 stop41h 57mUnited Airlines

Deal found 13/9$1,862

Mon 1/1206:15CHC - IAH

2 stops24h 09mAmerican Airlines

Wed 10/1216:32IAH - CHC

2 stops25h 43mAmerican Airlines

Deal found 13/9$1,881

Mon 1/1209:50CHC - IAH

2 stops25h 27mAmerican Airlines

Thu 11/1210:43IAH - CHC

2 stops35h 37mAmerican Airlines

Deal found 13/9$1,884

Sat 29/1106:05CHC - HOU

2 stops30h 47mQantas Airways

Sat 13/1212:16HOU - CHC

2 stops31h 14mQantas Airways

Deal found 13/9$2,037

Best flights from South Island to Houston
Discover carefully curated flight deals from South Island to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2025.

Thu 19/206:10CHC - IAH

2 stops29h 14mAir Canada

Mon 23/217:25IAH - CHC

2 stops34h 40mAir Canada

Deal found 11/9$1,419

Wed 26/1106:00CHC - IAH

2 stops27h 21mUnited Airlines

Wed 10/1216:30IAH - CHC

2 stops23h 05mUnited Airlines

Deal found 13/9$1,528

Thu 19/217:00CHC - IAH

1 stop16h 05mAir New Zealand

Mon 23/220:05IAH - CHC

1 stop26h 30mAir New Zealand

Deal found 11/9$1,539

Sat 29/1106:05CHC - HOU

2 stops30h 47mQantas Airways

Sat 13/1212:16HOU - CHC

2 stops31h 14mQantas Airways

Deal found 13/9$2,037

Fri 20/206:10CHC - IAH

2 stops29h 14mAir Canada

Tue 24/217:25IAH - CHC

2 stops34h 40mAir Canada

Deal found 11/9$1,419

Tue 2/1206:00CHC - IAH

2 stops33h 31mUnited Airlines

Wed 10/1205:27IAH - CHC

1 stop34h 08mUnited Airlines

Deal found 13/9$1,528

Fri 20/214:15CHC - IAH

1 stop21h 45mUnited Airlines

Tue 24/221:55IAH - CHC

2 stops41h 40mUnited Airlines

Deal found 11/9$1,559

Fri 14/1112:25IVC - IAH

2 stops27h 14mAir New Zealand

Tue 18/1120:35IAH - IVC

2 stops44h 05mAir New Zealand

Deal found 11/9$2,575

One-way flights from South Island to Houston
Search for one-way flight options from South Island to Houston. Find affordable one-way fares based on user searches. Data last updated 14 September 2025.

Fri 10/1017:00CHC - IAH

1 stop16h 15mAir New Zealand

Deal found 11/9$797

Wed 8/1017:00CHC - IAH

2 stops39h 59mUnited Airlines

Deal found 10/9$802

Thu 9/1007:10CHC - IAH

2 stops51h 48mQantas Airways

Deal found 11/9$829

Sat 11/1006:15CHC - IAH

2 stops28h 43mAmerican Airlines

Deal found 11/9$832

Thu 9/1006:15CHC - IAH

3 stops35h 08mMultiple Airlines

Deal found 11/9$904

Sun 12/1021:00CHC - IAH

3 stops43h 14mMultiple Airlines

Deal found 11/9$908

Fri 10/1008:30CHC - IAH

3 stops32h 53mMultiple Airlines

Deal found 11/9$943

Fri 10/1006:00CHC - HOU

2 stops28h 11mMultiple Airlines

Deal found 10/9$1,028

Fri 10/1006:00CHC - HOU

2 stops28h 11mQantas Airways

Deal found 11/9$1,030

Mon 5/106:20CHC - HOU

2 stops24h 19mQantas Airways

Deal found 12/9$1,297

Mon 5/111:50CHC - HOU

3 stops49h 13mMultiple Airlines

Deal found 12/9$1,617

Sun 4/115:45CHC - HOU

2 stops46h 59mQantas Airways

Deal found 12/9$1,622

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Island to Houston that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 19/2

06:10-16:24

2 stops29h 14m

Houston George Bush Intcntl

Mon 23/2

17:25-23:05

2 stops34h 40m

$1,419

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 20/2

06:10-16:24

2 stops29h 14m

Houston George Bush Intcntl

Tue 24/2

17:25-23:05

2 stops34h 40m

$1,419

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Wed 26/11

06:00-14:21

2 stops27h 21m

Houston George Bush Intcntl

Wed 10/12

16:30-10:35

2 stops23h 05m

$1,528

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Tue 2/12

06:00-20:31

2 stops33h 31m

Houston George Bush Intcntl

Wed 10/12

05:27-10:35

1 stop34h 08m

$1,528

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 19/2

17:00-14:05

1 stop16h 05m

Houston George Bush Intcntl

Mon 23/2

20:05-17:35

1 stop26h 30m

$1,539

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 20/2

14:15-17:00

1 stop21h 45m

Houston George Bush Intcntl

Tue 24/2

21:55-10:35

2 stops41h 40m

$1,559

ChristchurchHouston

CHC - HOU

CHCHOU

Christchurch

Sat 29/11

06:05-17:52

2 stops30h 47m

Houston Hobby

Sat 13/12

12:16-14:30

2 stops31h 14m

$2,037

InvercargillHouston

IVC - IAH

IVCIAH

Invercargill

Fri 14/11

12:25-20:39

2 stops27h 14m

Houston George Bush Intcntl

Tue 18/11

20:35-11:40

2 stops44h 05m

$2,575

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Sun 12/10

17:00-05:46

2 stops54h 46m

$804

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 9/10

12:00-14:59

2 stops20h 59m

$804

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 23 results

Best time to book a flight from South Island to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from South Island with our price prediction graph.

Estimated return 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 South Island to Houston

What is the cheapest time of day to fly from EDG to HOU?

When flying from South Island to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Houston

See what other customers who have flown with Air New Zealand and Qantas Airways from South Island to Houston have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Air New Zealand

8.0

Very Good

505 reviews

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Qantas Airways

7.5

Good

905 reviews

Air New Zealand

8.0

Very Good

505 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Related info for your journey

How long is the flight from South Island to Houston?
Departing from South Island to Houston will take you 27h 21m. Airlines will cover a distance of 12395 km. This flight may include one or multiple stops.
What are the most popular routes from South Island to Houston?
The most popular flight routes from South Island to Houston are Christchurch - Houston George Bush Intcntl, Christchurch - Houston Hobby and Invercargill - Houston Hobby.
Can I find deals for flights from South Island to Houston that include hotel bookings?
Yes. In addition to deals on South Island to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from South Island to Houston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Island to Houston.
Can I find deals for business class flights from South Island to Houston?
Yes. Cheapflights offers flight deals from South Island to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for South Island to Houston

Auckland to Hobby flights

Auckland to George Bush Intcntl flights

Auckland to Austin flights

Christchurch to Hobby flights

Christchurch to George Bush Intcntl flights

Auckland to Love Field flights

Invercargill to George Bush Intcntl flights

Auckland to San Antonio flights

Christchurch to Austin flights

Top 2 airlines flying from South Island to Houston

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$1,443	Average$1,977	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Air New Zealand	Cheapest$1,572	Average$1,995	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights

Fly with Cheapflights

How does Cheapflights help users find flights from South Island to Houston?

Deals for South Island to Houston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from South Island to Houston?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Houston from South Island.

Can Cheapflights find flights from South Island to Houston with no change fees?

Yes, we can. To see specific flights from South Island to Houston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from South Island to Houston become cheaper?

Not ready to book yet? You can track prices for flights from South Island to Houston on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from South Island to Houston from $797

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from South Island to Houston

Keep the following information in mind while searching for South Island to Houston flight deals. Data was last updated 14 September 2025.

Round-trip from

One-way from

Find flight deals from South Island to Houston

Cheapest flights from South Island to HoustonExplore the most affordable flight options available from South Island to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Explore the most affordable flight options available from South Island to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Island to Houston that are best for you.

Best time to book a flight from South Island to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from South Island with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from South Island to Houston

What is the cheapest time of day to fly from EDG to HOU?

Find hourly flight availability from South Island to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 September 2025.

Reviews of airlines servicing Houston

See what other customers who have flown with Air New Zealand and Qantas Airways from South Island to Houston have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from South Island to Houston?

What are the most popular routes from South Island to Houston?

Can I find deals for flights from South Island to Houston that include hotel bookings?

How can I find direct flights from South Island to Houston?

Can I find deals for business class flights from South Island to Houston?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Island to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from South Island to Houston

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from South Island to Houston?

Why should you use Cheapflights to find cheap flight tickets from South Island to Houston?

Can Cheapflights find flights from South Island to Houston with no change fees?

Can Cheapflights notify me if prices for flights from South Island to Houston become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from South Island to Houston
Explore the most affordable flight options available from South Island to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.