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Cheap flights from South Island to Houston from $753

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — HOU
11 Nov — 18 Nov1
1 adult
1 adult, Economy

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 12 October 2025.

Round-trip from

$1,686

One-way from

$753
Air Canada
  • Air Canada
  • 20/2-24/2
  • 4 total stops
  • 63h 54m total
  • South Island to Houston
Search Deals
Air Canada
  • Air Canada
  • 27/1
  • 2 total stops
  • 29h 14m total
  • South Island to Houston
Search Deals

Find flight deals from South Island to Houston

Enter your travel dates to find the best prices.

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 12 October 2025.

Mon 24/1106:05CHC - HOU
2 stops28h 49mQantas Airways
Mon 1/1216:25HOU - CHC
2 stops28h 00mQantas Airways
Deal found 9/10$2,000
Tue 25/1106:05CHC - HOU
2 stops28h 49mQantas Airways
Tue 2/1216:25HOU - CHC
2 stops28h 00mQantas Airways
Deal found 11/10$2,065
Fri 14/1113:10IVC - IAH
2 stops19h 55mAir New Zealand
Tue 18/1109:38IAH - IVC
2 stops31h 02mAir New Zealand
Deal found 10/10$2,582
Tue 25/1106:05CHC - HOU
3 stops45h 30mMultiple Airlines
Tue 2/1218:42HOU - CHC
2 stops47h 08mMultiple Airlines
Deal found 11/10$4,406
Wed 26/1106:05CHC - HOU
3 stops36h 52mMultiple Airlines
Wed 3/1218:36HOU - CHC
2 stops47h 14mMultiple Airlines
Deal found 11/10$4,427

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Island to Houston 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 134,765 searches. Data last updated 12 October 2025.
Use the filters below to find and compare flights from South Island to Houston that are best for you.

Fly from

South Island

Fly to

Houston

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

$1,686

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 19/2

13:00-14:05

1 stop20h 05m

Houston George Bush Intcntl

Mon 23/2

20:05-09:05

1 stop18h 00m

$1,745

ChristchurchHouston

CHC - HOU

CHCHOU

Christchurch

Mon 24/11

06:05-15:54

2 stops28h 49m

Houston Hobby

Mon 1/12

16:25-15:25

2 stops28h 00m

$2,000

ChristchurchHouston

CHC - HOU

CHCHOU

Christchurch

Wed 26/11

06:05-17:52

2 stops30h 47m

Houston Hobby

Wed 3/12

12:16-14:30

2 stops31h 14m

$2,000

ChristchurchHouston

CHC - HOU

CHCHOU

Christchurch

Tue 25/11

06:05-15:54

2 stops28h 49m

Houston Hobby

Tue 2/12

16:25-15:25

2 stops28h 00m

$2,065

InvercargillHouston

IVC - IAH

IVCIAH

Invercargill

Fri 14/11

13:10-14:05

2 stops19h 55m

Houston George Bush Intcntl

Tue 18/11

09:38-11:40

2 stops31h 02m

$2,582

ChristchurchHouston

CHC - HOU

CHCHOU

Christchurch

Tue 25/11

06:05-08:35

3 stops45h 30m

Houston Hobby

Tue 2/12

18:42-12:50

2 stops47h 08m

$4,406

ChristchurchHouston

CHC - HOU

CHCHOU

Christchurch

Wed 26/11

06:05-23:57

3 stops36h 52m

Houston Hobby

Wed 3/12

18:36-12:50

2 stops47h 14m

$4,427

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Tue 27/1

06:10-16:24

2 stops29h 14m

$753

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Tue 27/1

06:10-09:14

3 stops46h 04m

$765

Flights are sorted by cheapest return flights first.

Deals found on 9/10

Showing 1-10 of 21 results
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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 month to book a flight from South Island to Houston?

Currently, February is the cheapest month in which you can book a flight from South Island to Houston (average of $1,335). Flying from South Island to Houston in April is currently the most expensive (average of $2,250). 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.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated 12 October 2025.
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
513 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

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
513 reviews
Air New Zealand
8.0
Very Good
513 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

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
917 reviews
Air New Zealand
8.0
Very Good
513 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

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

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?

    Departing from South Island to Houston will take you 20h 05m. 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 Air Canada, which is currently one of the cheapest options available, starting at $753. United Airlines flights start at $886 while deals on American Airlines start at $929 one-way.

  • 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.

  • What is the cheapest month to book a flight from South Island to Houston?

    Currently, February is the cheapest month in which you can book a flight from South Island to Houston (average of $1,335). Flying from South Island to Houston in April is currently the most expensive (average of $2,250). 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.

See more FAQs

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.

Top 2 airlines flying from South Island to Houston

Discover the top 2 airlines that operate flights from South Island to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 134,765 searches. Data last updated 12 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,503Average$2,059FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$1,637Average$2,065FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

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?

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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