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Cheap flights from South Island to Houston from $708

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — HOU
4 Jul — 11 Jul1
1 adult

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 29 June 2025.

Round-trip from

$1,400

One-way from

$708
Air Canada
  • Air Canada
  • 2/10-23/10
  • 4 total stops
  • 70h 34m total
  • South Island to Houston
Air Canada
  • Air Canada
  • 2/10
  • 2 total stops
  • 27h 37m total
  • South Island to Houston

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 29 June 2025.

Thu 2/1006:35CHC - IAH
2 stops27h 07mAir Canada
Thu 23/1009:48IAH - CHC
2 stops43h 27mAir Canada
Deal found 28/6$1,400
Thu 2/1006:35CHC - IAH
3 stops46h 29mMultiple Airlines
Thu 23/1016:50IAH - CHC
2 stops36h 25mMultiple Airlines
Deal found 28/6$1,410
Thu 2/1013:00CHC - IAH
1 stop20h 15mAir New Zealand
Thu 23/1020:55IAH - CHC
1 stop18h 30mAir New Zealand
Deal found 28/6$1,540
Wed 13/806:00CHC - HOU
2 stops30h 59mQantas Airways
Wed 20/816:20HOU - CHC
2 stops30h 05mQantas Airways
Deal found 29/6$1,923
Fri 22/812:55IVC - IAH
1 stop20h 20mAir New Zealand
Tue 26/821:55IAH - IVC
2 stops48h 35mAir New Zealand
Deal found 26/6$1,971

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 29 June 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

Thu 2/10

06:35-15:42

2 stops27h 07m

Houston George Bush Intcntl

Thu 23/10

09:48-23:15

2 stops43h 27m

$1,400

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 2/10

06:35-11:04

3 stops46h 29m

Houston George Bush Intcntl

Thu 23/10

16:50-23:15

2 stops36h 25m

$1,410

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 2/10

13:00-15:15

1 stop20h 15m

Houston George Bush Intcntl

Thu 23/10

20:55-09:25

1 stop18h 30m

$1,540

ChristchurchHouston

CHC - HOU

CHCHOU

Christchurch

Wed 13/8

06:00-19:59

2 stops30h 59m

Houston Hobby

Wed 20/8

16:20-15:25

2 stops30h 05m

$1,923

InvercargillHouston

IVC - IAH

IVCIAH

Invercargill

Fri 22/8

12:55-16:15

1 stop20h 20m

Houston George Bush Intcntl

Tue 26/8

21:55-12:10

1 stop21h 15m

$1,971

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 2/10

06:05-15:42

2 stops27h 37m

$708

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 2/10

15:30-15:15

1 stop17h 45m

$764

ChristchurchHouston

CHC - HOU

CHCHOU

Christchurch

Thu 2/10

07:00-15:59

2 stops26h 59m

$1,000

Flights are sorted by cheapest return flights first.

Deals found on 27/6

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?

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 29 June 2025.

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

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 29 June 2025.
See what other customers who have flown with Air New Zealand, Qantas Airways, andAir Canada 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.

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.4

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.4

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.4

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

7.4

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.

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.
  • 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?

    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

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Top 3 airlines flying from South Island to Houston

Discover the top 3 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 29 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,284Average$1,919FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$1,511Average$1,651FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air New ZealandCheapest$1,540Average$1,997FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

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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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