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George Bush Intcntl

$578+ Cheap flights from Christchurch (CHC) to George Bush Intcntl (IAH)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — IAH
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Christchurch to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Christchurch (CHC) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$1,067
(Expedia)

One-way from

$578
(Expedia)

Popular in

December

Cheapest in

October

Average price

$1,457
From Christchurch to Houston George Bush Intcntl
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One-way flight from Christchurch to Houston George Bush Intcntl
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Highest demand for flights based on searches. 15% potential increase in price ($236 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Christchurch to George Bush Intcntl

Cheapest flights from Christchurch to George Bush Intcntl
Explore the most affordable flight options available from Christchurch to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Expedia deal was found by Cheapflights users on 7/27. 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.
Fri 10/316:10 amCHC - IAH
2 stops28h 14mAir Canada
Sat 11/85:25 pmIAH - CHC
2 stops36h 15mAir Canada
Deal found 7/27$1,067
This Air Canada deal was found by Cheapflights users on 7/27. 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.
Fri 10/316:10 amCHC - IAH
3 stops33h 34mMultiple Airlines
Sat 11/811:55 amIAH - CHC
3 stops41h 00mMultiple Airlines
Deal found 7/27$1,089
This Air New Zealand deal was found by Cheapflights users on 7/26. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:35 pmCHC - IAH
2 stops36h 30mAir New Zealand
Thu 11/138:05 pmIAH - CHC
1 stop19h 20mAir New Zealand
Deal found 7/26$1,118
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 10/315:00 pmCHC - IAH
1 stop16h 05mUnited Airlines
Sat 11/89:52 pmIAH - CHC
2 stops41h 33mUnited Airlines
Deal found 7/27$1,144
This Qantas Airways deal was found by Cheapflights users on 7/28. 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 10/156:20 amCHC - IAH
2 stops28h 38mQantas Airways
Wed 10/295:30 pmIAH - CHC
2 stops27h 10mQantas Airways
Deal found 7/28$1,201
This American Airlines deal was found by Cheapflights users on 7/28. 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 10/156:00 amCHC - IAH
2 stops28h 58mAmerican Airlines
Sat 11/15:30 pmIAH - CHC
2 stops36h 25mAmerican Airlines
Deal found 7/28$1,219

Cheapflights Fare Finder

 
Customize your flight search to find flights from Christchurch to George Bush Intcntl 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 July 29, 2025.
Use the filters below to find and compare flights from Christchurch to Houston George Bush Intcntl Airport that are best for you.

Fly from

Christchurch

Fly to

George Bush Intcntl

Route

Depart

Return

Price

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 10/31

6:10 am-4:24 pm

2 stops28h 14m

Houston George Bush Intcntl

Sat 11/8

5:25 pm-12:40 am

2 stops36h 15m

$1,067

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 10/31

6:10 am-9:44 pm

3 stops33h 34m

Houston George Bush Intcntl

Sat 11/8

11:55 am-11:55 pm

3 stops41h 00m

$1,089

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Tue 11/11

8:35 pm-2:05 pm

2 stops36h 30m

Houston George Bush Intcntl

Thu 11/13

8:05 pm-10:25 am

1 stop19h 20m

$1,118

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 10/31

5:00 pm-3:05 pm

1 stop16h 05m

Houston George Bush Intcntl

Sat 11/8

9:52 pm-10:25 am

2 stops41h 33m

$1,144

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Wed 10/15

6:20 am-4:58 pm

2 stops28h 38m

Houston George Bush Intcntl

Wed 10/29

5:30 pm-2:40 pm

2 stops27h 10m

$1,201

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Wed 10/15

6:00 am-4:58 pm

2 stops28h 58m

Houston George Bush Intcntl

Sat 11/1

5:30 pm-11:55 pm

2 stops36h 25m

$1,219

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 10/2

5:00 pm-3:15 pm

1 stop16h 15m

$578

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Wed 10/8

6:10 am-4:52 pm

2 stops28h 42m

$596

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 10/2

6:35 am-10:14 pm

3 stops33h 39m

$598

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 10/2

6:15 am-10:26 pm

3 stops34h 11m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Christchurch to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Christchurch 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.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated July 29, 2025.
See what other customers who have flown with Air New Zealand, Qantas Airways, and United Airlines from Christchurch to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
502 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.4

Comfort

8.0

Crew

8.5

Food

7.3

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
502 reviews
Air New Zealand
8.0
Very good
502 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.4

Comfort

8.0

Crew

8.5

Food

7.3

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
883 reviews
Air New Zealand
8.0
Very good
502 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.4

Comfort

8.0

Crew

8.5

Food

7.3

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.
United Airlines
7.4
Good
8,899 reviews
Air New Zealand
8.0
Very good
502 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.4

Comfort

8.0

Crew

8.5

Food

7.3

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.
American Airlines
7.2
Good
10,000 reviews
Air New Zealand
8.0
Very good
502 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.4

Comfort

8.0

Crew

8.5

Food

7.3

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 Canada
7.1
Good
9,822 reviews
Air New Zealand
8.0
Very good
502 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.4

Comfort

8.0

Crew

8.5

Food

7.3

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 Christchurch to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Christchurch to Houston George Bush Intcntl?

    Most people fly from Christchurch (CHC) if they book a flight from Christchurch to Houston George Bush Intcntl. On average, Christchurch has 0 outbound flights to Houston George Bush Intcntl per day from 0 airlines. Christchurch is conveniently located just 5.9 mi from Christchurch’s city center.

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

    The cheapest airlines for a one-way flight from Christchurch to Houston George Bush Intcntl Airport are Air New Zealand ($578), United Airlines ($596), and Air Canada ($598).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Christchurch to George Bush Intcntl 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 Christchurch to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Christchurch to Houston George Bush Intcntl Airport (average of $241). Flying from Christchurch to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Humble
Conroe
The Woodlands
Tomball
Katy
Jersey Village

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