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$562+ Cheap flights from George Bush Intcntl (IAH) 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CHC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to South Island

Keep the following information in mind while searching for George Bush Intcntl to South Island flight deals. Data was last updated June 12, 2025.

Round-trip from

$1,203
(Kiwi.com)

One-way from

$562
(Mytrip)

Popular in

February

Cheapest in

May
From Houston George Bush Intcntl to South Island
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One-way flight from Houston George Bush Intcntl to South Island
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Highest demand for flights based on searches. 5% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($64 potential savings vs. average RT price).
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Find flight deals from George Bush Intcntl to South Island

Cheapest flights from George Bush Intcntl to South Island
Explore the most affordable flight options available from George Bush Intcntl to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Air Canada deal was found by Cheapflights users on 6/11. 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 11/264:25 pmIAH - CHC
2 stops35h 40mMultiple Airlines
Sun 12/146:10 amCHC - IAH
2 stops27h 58mMultiple Airlines
Deal found 6/11$973
This Orbitz deal was found by Cheapflights users on 6/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2612:05 pmIAH - CHC
3 stops40h 00mAir Canada
Sun 12/146:10 amCHC - IAH
2 stops27h 58mAir Canada
Deal found 6/11$980
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Sat 11/296:20 pmIAH - CHC
2 stops23h 50mFiji Airways
Sat 12/132:10 pmCHC - IAH
2 stops24h 55mFiji Airways
Deal found 6/10$1,038
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/24:25 pmIAH - ZQN
2 stops29h 15mAir Canada
Wed 11/125:30 pmZQN - IAH
2 stops40h 38mAir Canada
Deal found 6/10$1,165
This Orbitz deal was found by Cheapflights users on 6/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/44:25 pmIAH - ZQN
2 stops29h 15mMultiple Airlines
Wed 11/193:15 pmZQN - IAH
2 stops42h 53mMultiple Airlines
Deal found 6/10$1,168
This oojo deal was found by Cheapflights users on 6/11. 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.
Sat 11/298:05 pmIAH - ZQN
1 stop23h 15mAir New Zealand
Sat 12/133:25 pmZQN - IAH
2 stops41h 40mAir New Zealand
Deal found 6/11$1,187
This oojo deal was found by Cheapflights users on 6/12. 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 11/196:35 pmIAH - CHC
2 stops34h 45mAir New Zealand
Sat 12/68:10 pmCHC - IAH
1 stop36h 55mAir New Zealand
Deal found 6/12$1,262
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/192:29 pmIAH - ZQN
2 stops30h 46mAmerican Airlines
Sat 12/610:45 amZQN - IAH
3 stops24h 09mAmerican Airlines
Deal found 6/11$1,544
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/38:25 pmIAH - ZQN
1 stop22h 45mUnited Airlines
Sun 11/163:05 pmZQN - IAH
2 stops38h 20mUnited Airlines
Deal found 6/10$1,665
This Qantas Airways deal was found by Cheapflights users on 6/9. 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.
Fri 9/55:29 pmIAH - CHC
2 stops37h 30mQantas Airways
Mon 9/86:00 amCHC - IAH
2 stops27h 54mQantas Airways
Deal found 6/9$2,642
This Singapore Airlines deal was found by Cheapflights users on 6/10. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:14 pmIAH - CHC
2 stops44h 26mSingapore Airlines
Fri 12/51:10 amCHC - IAH
2 stops35h 39mSingapore Airlines
Deal found 6/10$3,025
This Gurufare deal was found by Cheapflights users on 6/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:40 pmIAH - ZQN
3 stops30h 00mQantas Airways
Sun 1/44:55 pmZQN - IAH
2 stops39h 44mQantas Airways
Deal found 6/12$3,933

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl 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 June 12, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to South Island that are best for you.

Fly from

George Bush Intcntl

Fly to

South Island

Route

Depart

Return

Price

HoustonQueenstown

IAH - ZQN

IAHZQN

Houston George Bush Intcntl

Sun 11/2

4:25 pm-4:40 pm

2 stops29h 15m

Queenstown Intl

Wed 11/12

5:30 pm-3:08 pm

2 stops40h 38m

$1,165

HoustonQueenstown

IAH - ZQN

IAHZQN

Houston George Bush Intcntl

Tue 11/4

4:25 pm-4:40 pm

2 stops29h 15m

Queenstown Intl

Wed 11/19

3:15 pm-3:08 pm

2 stops42h 53m

$1,168

HoustonQueenstown

IAH - ZQN

IAHZQN

Houston George Bush Intcntl

Sat 11/29

8:05 pm-2:20 pm

1 stop23h 15m

Queenstown Intl

Sat 12/13

3:25 pm-2:05 pm

2 stops41h 40m

$1,187

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Fri 9/5

11:02 pm-12:05 pm

2 stops44h 03m

Christchurch

Tue 9/9

5:00 pm-4:15 pm

1 stop16h 15m

$1,203

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Wed 9/3

9:55 pm-9:55 am

1 stop19h 00m

Christchurch

Wed 9/10

5:00 pm-4:15 pm

1 stop16h 15m

$1,424

HoustonQueenstown

IAH - ZQN

IAHZQN

Houston George Bush Intcntl

Wed 11/19

2:29 pm-4:15 pm

2 stops30h 46m

Queenstown Intl

Sat 12/6

10:45 am-3:54 pm

3 stops24h 09m

$1,544

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Tue 9/2

6:50 pm-12:05 pm

2 stops24h 15m

Christchurch

Thu 9/11

1:05 pm-8:12 pm

2 stops24h 07m

$1,546

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Mon 9/1

9:44 am-11:05 pm

2 stops44h 21m

Christchurch

Tue 9/9

6:05 am-6:43 pm

2 stops29h 38m

$1,648

HoustonQueenstown

IAH - ZQN

IAHZQN

Houston George Bush Intcntl

Mon 11/3

8:25 pm-2:10 pm

1 stop22h 45m

Queenstown Intl

Sun 11/16

3:05 pm-10:25 am

2 stops38h 20m

$1,665

HoustonChristchurch

IAH - CHC

IAHCHC

Houston George Bush Intcntl

Fri 9/5

5:29 pm-11:59 pm

2 stops37h 30m

Christchurch

Mon 9/8

6:00 am-4:54 pm

2 stops27h 54m

$2,642

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 18 results
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Best time to book a flight from George Bush Intcntl to South Island

Have a flexible travel schedule? Discover the best time to fly to South Island from George Bush Intcntl 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 George Bush Intcntl Airport to South Island

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

Find hourly flight availability from George Bush Intcntl to South Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Rainfall in South Island by month

Plan your trip to South Island by taking into account the average rainfall totals by month.

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.

Temperature in South Island by month

Plan your trip to South Island by taking into account the average temperature totals by month.

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).

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 June 12, 2025.
See what other customers who have flown with Fiji Airways, Air New Zealand and Qantas Airways from Houston to South Island have to say. 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.
Fiji Airways
8.1
Very good
194 reviews

Boarding

8.2

Food

7.5

Crew

8.5

Comfort

8.1

Overall

8.1

Entertainment

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Fiji Airways
8.1
Very good
194 reviews
Fiji Airways
8.1
Very good
194 reviews

Boarding

8.2

Food

7.5

Crew

8.5

Comfort

8.1

Overall

8.1

Entertainment

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Air New Zealand
8.0
Very good
483 reviews
Fiji Airways
8.1
Very good
194 reviews

Boarding

8.2

Food

7.5

Crew

8.5

Comfort

8.1

Overall

8.1

Entertainment

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Qantas Airways
7.5
Good
854 reviews
Fiji Airways
8.1
Very good
194 reviews

Boarding

8.2

Food

7.5

Crew

8.5

Comfort

8.1

Overall

8.1

Entertainment

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
United Airlines
7.4
Good
8,790 reviews
Fiji Airways
8.1
Very good
194 reviews

Boarding

8.2

Food

7.5

Crew

8.5

Comfort

8.1

Overall

8.1

Entertainment

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Air Canada
7.1
Good
9,531 reviews
Fiji Airways
8.1
Very good
194 reviews

Boarding

8.2

Food

7.5

Crew

8.5

Comfort

8.1

Overall

8.1

Entertainment

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to South Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to South Island one-way?

    $774 is the cheapest one-way deal found within the past few days, from Fiji Airways. You may also be able to find cheap deals on United Airlines and Air New Zealand, with prices starting from $1,063 and $1,390, respectively.

  • What are the most popular routes from Houston George Bush Intcntl Airport to South Island?

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

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

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

  • How can I find direct flights from George Bush Intcntl to South Island?

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

  • Can I find deals for business class flights from George Bush Intcntl to South Island?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to South Island?

    Currently, July is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to South Island (average of $1,101). Flying from Houston George Bush Intcntl Airport to South Island in December is currently the most expensive (average of $1,869). 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

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Top airline flying from George Bush Intcntl to South Island

Discover the top airline that operate flights from George Bush Intcntl 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,032Average$1,556FlexibilityNo cancel feeOn-time78%

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