How long is the flight from Houston to South Island?

Air Canada, Air New Zealand, and United Airlines can get you from Houston to South Island in just under 23h 25m. Your travel time can differ by up to 2h 35m. The distance from Houston to South Island is about 7914 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in South Island ranges from 1.6 - 2.4 inches per month. May is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit South Island when rainfall is around 1.6 in.

If weather is an important factor for your trip to South Island, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 42.8 F).

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

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

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston to South Island as you normally would.

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.

$1,066+ Flights from Houston to South Island

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Houston to South Island with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 dezembro 18, 2025.

sáb 12/206:45 pmIAH - ZQN

2 stops26h 50mAir New Zealand

dom 1/48:25 pmZQN - IAH

2 stops37h 39mAir New Zealand

Deal found 12/16

$3,195

Best flights from Houston to South Island
Discover carefully curated flight deals from Houston to South Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated dezembro 18, 2025.

sáb 2/285:25 pmIAH - CHC

2 stops26h 00mAir Canada

qua 3/46:10 amCHC - IAH

2 stops29h 14mAir Canada

Deal found 12/15

$1,236

sáb 4/49:55 pmIAH - ZQN

1 stop23h 25mAir New Zealand

sáb 4/189:05 amZQN - IAH

2 stops24h 20mAir New Zealand

Deal found 12/16

$1,533

sáb 2/2812:25 pmIAH - CHC

2 stops25h 40mUnited Airlines

qua 3/46:10 amCHC - IAH

1 stop23h 15mUnited Airlines

Deal found 12/15

$2,120

sáb 4/44:20 pmHOU - ZQN

2 stops29h 10mQantas Airways

sáb 4/187:00 amZQN - HOU

2 stops27h 59mQantas Airways

Deal found 12/17

$2,253

sáb 4/44:20 pmHOU - ZQN

2 stops29h 10mMultiple Airlines

sáb 4/183:25 pmZQN - HOU

3 stops25h 16mMultiple Airlines

Deal found 12/16

$2,258

sáb 2/145:25 pmIAH - CHC

2 stops34h 50mAir Canada

qua 2/186:10 amCHC - IAH

2 stops29h 14mAir Canada

Deal found 12/16

$1,351

qui 1/228:05 pmIAH - ZQN

2 stops24h 15mAir New Zealand

sáb 2/74:50 pmZQN - IAH

2 stops40h 15mAir New Zealand

Deal found 12/17

$1,632

sáb 2/149:55 pmIAH - CHC

2 stops41h 40mUnited Airlines

qua 2/181:00 pmCHC - IAH

1 stop20h 05mUnited Airlines

Deal found 12/16

$2,125

sáb 1/314:55 pmHOU - CHC

2 stops27h 30mQantas Airways

sáb 2/76:20 amCHC - HOU

2 stops24h 59mQantas Airways

Deal found 12/17

$2,319

sáb 1/3112:49 pmHOU - CHC

3 stops31h 36mMultiple Airlines

sáb 2/76:05 amCHC - HOU

2 stops29h 07mMultiple Airlines

Deal found 12/17

$2,514

seg 2/94:55 pmHOU - ZQN

2 stops26h 40mQantas Airways

ter 2/175:30 pmZQN - HOU

3 stops41h 20mQantas Airways

Deal found 12/16

$9,348

Last-minute flights from Houston to South Island
Discover last-minute flight deals from Houston to South Island. Data last updated dezembro 18, 2025 and is based on user searches.

sáb 12/206:45 pmIAH - ZQN

2 stops26h 50mAir New Zealand

dom 1/48:25 pmZQN - IAH

2 stops37h 39mAir New Zealand

Deal found 12/16

$3,195

qui 1/228:05 pmIAH - ZQN

2 stops24h 15mAir New Zealand

sáb 2/74:50 pmZQN - IAH

2 stops40h 15mAir New Zealand

Deal found 12/17

$1,632

qui 1/225:25 pmIAH - ZQN

2 stops32h 40mMultiple Airlines

sáb 2/78:50 pmZQN - IAH

3 stops43h 54mMultiple Airlines

Deal found 12/16

$2,471

sáb 1/314:55 pmHOU - CHC

2 stops27h 30mQantas Airways

sáb 2/76:20 amCHC - HOU

2 stops24h 59mQantas Airways

Deal found 12/17

$2,319

sáb 1/3112:49 pmHOU - CHC

3 stops31h 36mMultiple Airlines

sáb 2/76:05 amCHC - HOU

2 stops29h 07mMultiple Airlines

Deal found 12/17

$2,514

One-way flights from Houston to South Island
Search for one-way flight options from Houston to South Island. Find affordable one-way fares based on user searches. Data last updated dezembro 18, 2025.

qui 12/257:59 pmIAH - ZQN

2 stops54h 06mMultiple Airlines

Deal found 12/15

$1,066

qui 12/257:59 pmIAH - CHC

2 stops47h 01mMultiple Airlines

Deal found 12/15

$1,099

qua 12/247:59 pmIAH - CHC

3 stops50h 36mMultiple Airlines

Deal found 12/15

$1,126

ter 12/2310:28 pmIAH - CHC

3 stops54h 42mMultiple Airlines

Deal found 12/15

$1,141

qua 12/249:55 amIAH - ZQN

3 stops55h 50mMultiple Airlines

Deal found 12/15

$1,225

ter 12/238:59 pmIAH - ZQN

3 stops53h 06mMultiple Airlines

Deal found 12/15

$1,240

seg 12/227:59 pmIAH - CHC

3 stops55h 11mMultiple Airlines

Deal found 12/15

$1,274

qua 12/242:24 pmIAH - CHC

1 stop25h 11mUnited Airlines

Deal found 12/15

$1,362

ter 12/239:55 pmIAH - CHC

1 stop41h 40mUnited Airlines

Deal found 12/15

$1,391

qui 12/259:55 pmIAH - CHC

1 stop41h 40mUnited Airlines

Deal found 12/15

$1,456

seg 12/228:05 pmIAH - ZQN

1 stop28h 35mAir New Zealand

Deal found 12/15

$1,621

qua 12/243:12 pmIAH - CHC

2 stops37h 43mQantas Airways

Deal found 12/15

$1,721

Find flight deals from Houston to South Island

Round-trip from	$1,236 (Air Canada)
One-way from	$1,066 (Kiwi.com)

From Houston to South Island

Search Deals

One-way flight from Houston to South Island

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

sáb 2/28

5:25 pm-2:25 pm

2 stops26h 00m

Christchurch

qua 3/4

6:10 am-4:24 pm

2 stops29h 14m

$1,236

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

sáb 2/14

5:25 pm-11:15 pm

2 stops34h 50m

Christchurch

qua 2/18

6:10 am-4:24 pm

2 stops29h 14m

$1,351

HoustonQueenstown

IAH - ZQN

IAHZQN

Houston George Bush Intcntl

sáb 4/4

9:55 pm-2:20 pm

1 stop23h 25m

Queenstown Intl

sáb 4/18

9:05 am-4:25 pm

2 stops24h 20m

$1,533

HoustonQueenstown

IAH - ZQN

IAHZQN

Houston George Bush Intcntl

qui 1/22

8:05 pm-3:20 pm

2 stops24h 15m

Queenstown Intl

sáb 2/7

4:50 pm-2:05 pm

2 stops40h 15m

$1,632

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

sáb 2/28

12:25 pm-9:05 am

2 stops25h 40m

Christchurch

qua 3/4

6:10 am-10:25 am

1 stop23h 15m

$2,120

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

sáb 2/14

9:55 pm-10:35 am

2 stops41h 40m

Christchurch

qua 2/18

1:00 pm-2:05 pm

1 stop20h 05m

$2,125

HoustonQueenstown

HOU - ZQN

HOUZQN

Houston Hobby

sáb 4/4

4:20 pm-2:30 pm

2 stops29h 10m

Queenstown Intl

sáb 4/18

7:00 am-5:59 pm

2 stops27h 59m

$2,253

HoustonQueenstown

HOU - ZQN

HOUZQN

Houston Hobby

sáb 4/4

4:20 pm-2:30 pm

2 stops29h 10m

Queenstown Intl

sáb 4/18

3:25 pm-11:41 pm

3 stops25h 16m

$2,258

HoustonChristchurch

HOU - CHC

HOUCHC

Houston Hobby

sáb 1/31

4:55 pm-3:25 pm

2 stops27h 30m

Christchurch

sáb 2/7

6:20 am-12:19 pm

2 stops24h 59m

$2,319

HoustonChristchurch

HOU - CHC

HOUCHC

Houston Hobby

sáb 1/31

12:49 pm-3:25 pm

3 stops31h 36m

Christchurch

sáb 2/7

6:05 am-4:12 pm

2 stops29h 07m

$2,514

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 40 results

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

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.

Air New Zealand

8.0

Very good

554 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Air New Zealand

8.0

Very good

554 reviews

Air New Zealand

8.0

Very good

554 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Related info for your journey

How long is the flight from Houston to South Island?
Air Canada, Air New Zealand, and United Airlines can get you from Houston to South Island in just under 23h 25m. Your travel time can differ by up to 2h 35m. The distance from Houston to South Island is about 7914 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?
The most popular flight routes from Houston to South Island are Houston Hobby - Queenstown Intl, Houston George Bush Intcntl - Queenstown Intl and Houston Hobby - Christchurch.
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

Alternative routes for Houston to South Island

Dallas/Fort Worth to Auckland flights

Hobby to Auckland flights

George Bush Intcntl to Auckland flights

Austin to Auckland flights

Love Field to Auckland flights

Dallas/Fort Worth to Christchurch flights

San Antonio to Auckland flights

Austin to Wellington flights

Hobby to Queenstown flights

George Bush Intcntl to Queenstown flights

Dallas/Fort Worth to Queenstown flights

Dallas/Fort Worth to Wellington flights

Dallas/Fort Worth to Dunedin flights

Hobby to Wellington flights

Hobby to Christchurch flights

George Bush Intcntl to Christchurch flights

Austin to Queenstown flights

George Bush Intcntl to Wellington flights

Hobby to Taupo flights

El Paso to Auckland flights

Dallas/Fort Worth to Taupo flights

Dallas/Fort Worth to Tauranga flights

Dallas/Fort Worth to Rotorua flights

Dallas/Fort Worth to Nelson flights

Austin to Christchurch flights

San Antonio to Wellington flights

Corpus Christi to Auckland flights

College Station to Auckland flights

Brownsville to Auckland flights

Amarillo to Auckland flights

George Bush Intcntl to Hamilton flights

Love Field to Christchurch flights

Love Field to Queenstown flights

Complete your trip

South Island car rentals

Auckland Intl Airport car rentals

Christchurch Airport car rentals

Queenstown Intl Airport car rentals

Wellington Airport car rentals

Dunedin Airport car rentals

Hamilton Airport car rentals

Napier Hawkes Bay Airport car rentals

Blenheim Airport car rentals

Rotorua Airport car rentals

Gisborne Airport car rentals

Kerikeri Airport car rentals

Top airline flying from Houston to South Island

Airline	Cheapest	Average	Flexibility	On-time
Air New Zealand	Cheapest$1,032	Average$1,522	FlexibilityNo cancel fee	On-time78%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

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

Travel Smart

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.

$1,066+ Cheap flights from Houston to South Island

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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Houston to South Island with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Houston to South Island

Cheapest flights from Houston to South IslandExplore 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 dezembro 18, 2025.

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 dezembro 18, 2025.

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 dezembro 18, 2025.

Round-trip from

One-way from

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

Reviews of airlines servicing South Island

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.

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?

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?

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

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

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 Houston to South Island

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

Top airline flying from Houston to South Island

100% Free

Book with Flexibility

Travel Smart

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 dezembro 18, 2025.