How long is the flight from South Island to Houston?

Departing from South Island to Houston will take you 29h 14m. Airlines will cover a distance of 12395 km. This flight may include one or multiple stops. Find deals

What are the cheapest airlines to fly from South Island to Houston one-way?

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $778. American Airlines flights start at $835 while deals on Qantas Airways start at $1,034 one-way. 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 Hobby, Christchurch - Houston George Bush Intcntl and Invercargill - Houston Hobby.

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

October can be a great time to fly to Houston from South Island with a flight ticket averaging about $2,197. Cheapflights users have found deals in the month of October for as cheap as $1,326. 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.

$746+ Cheap Flights from South Island to Houston

Cheap flight deals from South Island to Houston

Round-trip from	$1,419
One-way from	$746

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

Search Deals

Air Canada
2/12
2 total stops
24h 54m 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 10 September 2025.

Tue 2/1210:30CHC - IAH

2 stops24h 54mAir Canada

Thu 11/1217:25IAH - CHC

2 stops34h 40mAir Canada

Deal found 9/9$1,436

Thu 27/1106:00CHC - IAH

2 stops31h 55mUnited Airlines

Wed 10/1214:41IAH - CHC

2 stops24h 54mUnited Airlines

Deal found 9/9$1,518

Tue 2/1206:10CHC - IAH

2 stops34h 49mUnited Airlines

Wed 10/1207:20IAH - CHC

1 stop32h 15mUnited Airlines

Deal found 9/9$1,527

Wed 26/1106:00CHC - IAH

2 stops36h 59mUnited Airlines

Wed 10/1212:50IAH - CHC

2 stops26h 45mUnited Airlines

Deal found 9/9$1,528

Tue 2/1210:30CHC - IAH

2 stops24h 54mAir Canada

Sun 14/1217:25IAH - CHC

2 stops27h 00mAir Canada

Deal found 9/9$1,539

Fri 28/1106:00CHC - IAH

2 stops42h 46mUnited Airlines

Wed 10/1212:50IAH - CHC

2 stops26h 45mUnited Airlines

Deal found 9/9$1,559

Tue 2/1210:30CHC - IAH

2 stops24h 54mAir Canada

Sat 13/1217:25IAH - CHC

2 stops28h 45mAir Canada

Deal found 9/9$1,641

Tue 2/1206:05CHC - IAH

2 stops53h 10mQantas Airways

Sat 13/1216:45IAH - CHC

2 stops27h 10mQantas Airways

Deal found 8/9$1,655

Mon 1/1206:10CHC - IAH

1 stop23h 15mUnited Airlines

Wed 10/1215:22IAH - CHC

1 stop24h 13mUnited Airlines

Deal found 9/9$1,739

Wed 26/1106:20CHC - IAH

2 stops50h 41mQantas Airways

Sat 13/1216:45IAH - CHC

2 stops36h 40mQantas Airways

Deal found 8/9$1,754

Sat 29/1106:05CHC - HOU

2 stops30h 47mQantas Airways

Sat 13/1212:16HOU - CHC

2 stops31h 14mQantas Airways

Deal found 9/9$2,022

Fri 14/1106:10IVC - IAH

2 stops26h 55mAir New Zealand

Tue 18/1121:52IAH - IVC

2 stops42h 48mAir New Zealand

Deal found 9/9$2,579

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 10 September 2025.

Fri 20/206:10CHC - IAH

2 stops29h 14mAir Canada

Tue 24/217:25IAH - CHC

2 stops34h 40mAir Canada

Deal found 8/9$1,419

Thu 27/1106:00CHC - IAH

2 stops31h 55mUnited Airlines

Wed 10/1214:41IAH - CHC

2 stops24h 54mUnited Airlines

Deal found 9/9$1,518

Thu 19/207:05CHC - IAH

2 stops26h 00mAir New Zealand

Mon 23/220:05IAH - CHC

1 stop18h 00mAir New Zealand

Deal found 7/9$1,532

Sat 29/1106:05CHC - HOU

2 stops30h 47mQantas Airways

Sat 13/1212:16HOU - CHC

2 stops31h 14mQantas Airways

Deal found 9/9$2,022

Thu 19/206:10CHC - IAH

2 stops29h 14mAir Canada

Mon 23/217:25IAH - CHC

2 stops34h 40mAir Canada

Deal found 9/9$1,422

Tue 2/1206:10CHC - IAH

2 stops34h 49mUnited Airlines

Wed 10/1207:20IAH - CHC

1 stop32h 15mUnited Airlines

Deal found 9/9$1,527

Tue 2/1210:30CHC - IAH

2 stops24h 54mAir Canada

Sun 14/1207:10IAH - CHC

3 stops44h 55mAir Canada

Deal found 9/9$1,646

Fri 14/1106:10IVC - IAH

2 stops26h 55mAir New Zealand

Tue 18/1121:52IAH - IVC

2 stops42h 48mAir New Zealand

Deal found 9/9$2,579

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 10 September 2025.

Tue 2/1210:30CHC - IAH

2 stops24h 54mAir Canada

Deal found 10/9$746

Wed 26/1106:00CHC - IAH

2 stops34h 59mUnited Airlines

Deal found 10/9$778

Fri 28/1106:00CHC - IAH

2 stops37h 59mUnited Airlines

Deal found 10/9$808

Sat 29/1106:15CHC - IAH

2 stops35h 58mAmerican Airlines

Deal found 10/9$835

Mon 1/1221:00CHC - IAH

2 stops52h 20mMultiple Airlines

Deal found 10/9$867

Tue 2/1217:20CHC - IAH

3 stops56h 00mMultiple Airlines

Deal found 10/9$889

Wed 26/1111:50CHC - IAH

1 stop21h 15mMultiple Airlines

Deal found 10/9$917

Sun 30/1117:20CHC - IAH

3 stops56h 00mMultiple Airlines

Deal found 10/9$951

Thu 27/1117:20CHC - IAH

3 stops46h 18mMultiple Airlines

Deal found 10/9$1,013

Sat 29/1106:05CHC - HOU

2 stops30h 47mQantas Airways

Deal found 10/9$1,034

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

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

Thu 19/2

06:10-16:24

2 stops29h 14m

Houston George Bush Intcntl

Mon 23/2

17:25-23:05

2 stops34h 40m

$1,422

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 27/11

06:00-18:55

2 stops31h 55m

Houston George Bush Intcntl

Wed 10/12

14:41-10:35

2 stops24h 54m

$1,518

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Tue 2/12

06:10-21:59

2 stops34h 49m

Houston George Bush Intcntl

Wed 10/12

07:20-10:35

1 stop32h 15m

$1,527

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 19/2

07:05-14:05

2 stops26h 00m

Houston George Bush Intcntl

Mon 23/2

20:05-09:05

1 stop18h 00m

$1,532

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Tue 2/12

10:30-16:24

2 stops24h 54m

Houston George Bush Intcntl

Sun 14/12

07:10-23:05

3 stops44h 55m

$1,646

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

$2,022

InvercargillHouston

IVC - IAH

IVCIAH

Invercargill

Fri 14/11

06:10-14:05

2 stops26h 55m

Houston George Bush Intcntl

Tue 18/11

21:52-11:40

2 stops42h 48m

$2,579

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 27/11

06:00-11:04

2 stops48h 04m

$778

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Wed 26/11

06:00-21:59

2 stops34h 59m

$778

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 19 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

506 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

506 reviews

Air New Zealand

8.0

Very Good

506 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

506 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 29h 14m. Airlines will cover a distance of 12395 km. This flight may include one or multiple stops.
What are the cheapest airlines to fly from South Island to Houston one-way?
To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $778. American Airlines flights start at $835 while deals on Qantas Airways start at $1,034 one-way.
What are the most popular routes from South Island to Houston?
The most popular flight routes from South Island to Houston are Christchurch - Houston Hobby, Christchurch - Houston George Bush Intcntl 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

Invercargill to George Bush Intcntl flights

Auckland to Love Field 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$1,448	Average$1,984	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Air New Zealand	Cheapest$1,577	Average$2,001	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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Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

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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 $746

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 2/12. 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 10 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 10 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 10 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 10 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 cheapest airlines to fly from South Island to Houston one-way?

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 10 September 2025.