South Island

$1,135+ Cheap flights from Houston to South Island

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CHC
Mar 5 — Mar 121
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Cheap flight deals from Houston to South Island

Cheapest flights from Houston to South Island
Explore the most affordable flight options available from Houston to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Air Canada deal was found by Cheapflights users on 2/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:25 pm
IAH
-
CHC
2 stops34h 40m
Multiple Airlines
Wed 3/116:20 am
CHC
-
IAH
2 stops28h 04m
Multiple Airlines
Deal found 2/2$1,135
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:39 pm
IAH
-
CHC
2 stops25h 26m
Multiple Airlines
Mon 9/214:05 pm
CHC
-
IAH
1 stop17h 20m
Multiple Airlines
Deal found 2/1$1,237
This Air Canada deal was found by Cheapflights users on 2/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/175:25 pm
IAH
-
CHC
2 stops36h 15m
Multiple Airlines
Tue 3/1710:30 am
CHC
-
IAH
2 stops23h 54m
Multiple Airlines
Deal found 2/1$1,271
This oojo deal was found by Cheapflights users on 2/1. 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.
Tue 9/16:05 pm
IAH
-
CHC
2 stops27h 15m
Air New Zealand
Mon 9/213:55 pm
CHC
-
IAH
2 stops17h 30m
Air New Zealand
Deal found 2/1$1,309
This oojo deal was found by Cheapflights users on 2/2. 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.
Wed 5/209:55 pm
IAH
-
CHC
2 stops21h 20m
Air New Zealand
Wed 5/272:40 pm
CHC
-
IAH
2 stops18h 45m
Air New Zealand
Deal found 2/2$1,473
This oojo deal was found by Cheapflights users on 2/2. 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.
Fri 5/299:55 pm
IAH
-
CHC
2 stops21h 10m
Air New Zealand
Sat 6/61:35 pm
CHC
-
IAH
2 stops19h 50m
Air New Zealand
Deal found 2/2$1,565
This BusinessClass deal was found by Cheapflights users on 2/1. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/68:05 pm
IAH
-
ZQN
1 stop23h 15m
Air New Zealand
Sun 3/158:25 pm
ZQN
-
IAH
2 stops46h 31m
Air New Zealand
Deal found 2/1$1,721
This oojo deal was found by Cheapflights users on 2/2. 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.
Fri 3/68:05 pm
IAH
-
ZQN
2 stops25h 00m
Air New Zealand
Fri 3/132:15 pm
ZQN
-
IAH
1 stop18h 50m
Air New Zealand
Deal found 2/2$1,746
This FlightHub deal was found by Cheapflights users on 2/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:25 pm
HOU
-
CHC
2 stops26h 00m
Qantas Airways
Mon 9/216:00 am
CHC
-
HOU
2 stops26h 54m
Qantas Airways
Deal found 2/1$1,948
This Qantas Airways deal was found by Cheapflights users on 2/3. 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.
Wed 6/244:15 pm
HOU
-
CHC
2 stops29h 30m
Qantas Airways
Wed 7/16:00 am
CHC
-
HOU
2 stops26h 45m
Qantas Airways
Deal found 2/3$1,960
This Qantas Airways deal was found by Cheapflights users on 2/2. 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.
Wed 5/138:21 pm
HOU
-
CHC
2 stops26h 04m
Qantas Airways
Wed 5/206:20 am
CHC
-
HOU
2 stops30h 31m
Qantas Airways
Deal found 2/2$2,060
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/68:05 pm
IAH
-
ZQN
2 stops22h 55m
Multiple Airlines
Fri 3/138:50 pm
ZQN
-
IAH
3 stops45h 04m
Multiple Airlines
Deal found 2/2$2,141

Find flight deals from Houston to South Island

Keep the following information in mind while searching for Houston to South Island flight deals. Data was last updated February 3, 2026.

Round-trip from

$1,123
(Gotogate)
From Houston to South Island

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to South Island 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 February 3, 2026.
Use the filters below to find and compare flights from Houston to South Island that are best for you.

Fly from

Houston

Fly to

South Island

Route

Depart

Return

Price

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Wed 3/4

5:25 pm-11:05 pm

2 stops34h 40m

Christchurch

Wed 3/11

6:10 am-9:44 pm

3 stops33h 34m

$1,258

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Tue 2/17

5:25 pm-12:40 am

2 stops36h 15m

Christchurch

Tue 3/17

10:30 am-4:24 pm

2 stops23h 54m

$1,271

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Wed 5/20

9:55 pm-8:55 am

1 stop18h 00m

Christchurch

Wed 5/27

5:05 pm-4:25 pm

1 stop16h 20m

$1,484

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Fri 5/29

9:55 pm-12:05 pm

2 stops21h 10m

Christchurch

Sat 6/6

1:35 pm-4:25 pm

2 stops19h 50m

$1,565

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Wed 3/4

4:25 pm-10:35 am

1 stop23h 10m

Christchurch

Wed 3/11

10:30 am-3:05 pm

1 stop22h 35m

$1,577

HoustonQueenstown

IAH - ZQN

IAHZQN

Houston George Bush Intcntl

Fri 3/6

8:05 pm-2:20 pm

1 stop23h 15m

Queenstown Intl

Sun 3/15

8:25 pm-12:56 am

2 stops46h 31m

$1,721

HoustonQueenstown

IAH - ZQN

IAHZQN

Houston George Bush Intcntl

Fri 3/6

8:05 pm-4:05 pm

2 stops25h 00m

Queenstown Intl

Fri 3/13

2:15 pm-3:05 pm

1 stop18h 50m

$1,746

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Wed 7/1

9:55 pm-12:05 pm

2 stops21h 10m

Christchurch

Wed 7/22

11:10 am-4:25 pm

2 stops22h 15m

$1,750

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Wed 7/15

8:20 am-8:55 am

2 stops31h 35m

Christchurch

Wed 8/5

1:05 pm-4:25 pm

2 stops20h 20m

$1,754

HoustonChristchurch

HOU - CHC

HOUCHC

Houston Hobby

Wed 6/24

4:15 pm-2:45 pm

2 stops29h 30m

Christchurch

Wed 7/1

6:00 am-3:45 pm

2 stops26h 45m

$1,960

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 39 results
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Best time to book a flight from Houston to South Island

Have a flexible travel schedule? Discover the best time to fly to South Island 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 South Island
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Island

Get insights into the airlines that provide service to South Island. 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 South Island. Reviews last updated February 3, 2026.
Read through reviews of airlines operating flights from Houston to South Island, such as Air New Zealand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Entertainment

7.4

Food

7.4

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Overall

8.0

Entertainment

7.4

Food

7.4

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Related info for your journey

Find useful and relevant information for your journey from Houston to South Island. 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 Houston to South Island?

    Air New Zealand and Qantas Airways can get you from Houston to South Island in just under 18h. Your travel time can differ by up to 11h 30m. The distance from Houston to South Island is about 7702 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston to South Island 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 airline flying from Houston to South Island

Discover the top airline that operate flights from Houston to South Island. 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 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,032Average$1,522FlexibilityNo cancel feeOn-time78%

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