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Cheap flights from Christchurch to Houston from $380

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Christchurch to Houston departing on 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Air Canada Logo
6:10 am - 4:24 pmCHC-IAH
29h 14m2 stops
Air Canada Logo
5:25 pm - 11:05 pmIAH-CHC
34h 40m2 stops
$783Air Canada
Find Deal
Fri, Feb 20 - Tue, Feb 24
Air Canada Logo
6:10 am - 4:24 pmCHC-IAH
29h 14m2 stops
Air Canada Logo
5:25 pm - 11:05 pmIAH-CHC
34h 40m2 stops
$784Air Canada
Find Deal
Fri, Feb 20 - Tue, Feb 24
Air Canada Logo
6:10 am - 4:24 pmCHC-IAH
29h 14m2 stops
Air Canada Logo
5:25 pm - 11:05 pmIAH-CHC
34h 40m2 stops
$787Air Canada
Find Deal
Thu, Feb 19 - Mon, Feb 23
Air New Zealand Logo
1:20 pm - 2:05 pmCHC-IAH
19h 45m2 stops
Air New Zealand Logo
8:05 pm - 12:35 pmIAH-CHC
21h 30m2 stops
$822Air New Zealand
Find Deal
Thu, Feb 19 - Mon, Feb 23
Air New Zealand Logo
3:30 pm - 2:05 pmCHC-IAH
17h 35m2 stops
Air New Zealand Logo
8:05 pm - 12:35 pmIAH-CHC
21h 30m2 stops
$823Air New Zealand
Find Deal
Thu, Feb 19 - Mon, Feb 23
Air New Zealand Logo
1:00 pm - 2:05 pmCHC-IAH
20h 05m1 stop
Air New Zealand Logo
8:05 pm - 9:55 amIAH-CHC
18h 50m1 stop
$827Air New Zealand
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Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
5:00 pm - 2:05 pmCHC-IAH
16h 05m1 stop
United Airlines Logo
9:55 pm - 10:35 amIAH-CHC
41h 40m2 stops
$924United Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
5:00 pm - 2:05 pmCHC-IAH
16h 05m1 stop
United Airlines Logo
9:55 pm - 10:35 amIAH-CHC
41h 40m2 stops
$925United Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
5:00 pm - 2:05 pmCHC-IAH
16h 05m1 stop
United Airlines Logo
9:55 pm - 10:35 amIAH-CHC
41h 40m2 stops
$928United Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
Air New Zealand Logo
5:00 pm - 2:05 pmCHC-IAH
16h 05m1 stop
Air New Zealand Logo
9:30 pm - 10:35 amIAH-CHC
42h 05m1 stop
$983Air New Zealand
Find Deal
Fri, Feb 20 - Tue, Feb 24

Air Canada flights from Christchurch to Houston George Bush Intcntl Airport

Our best Air Canada deals on Christchurch to Houston George Bush Intcntl Airport flight tickets
Air Canada
Feb 20
CHC6:10 amChristchurch
29h 14m
2 stops
IAH4:24 pmHouston George Bush Intcntl
Feb 24
IAH5:25 pmHouston George Bush Intcntl
34h 40m
2 stops
CHC11:05 pmChristchurch
$783
Find similar
Air Canada
Feb 20
CHC6:10 amChristchurch
29h 14m
2 stops
IAH4:24 pmHouston George Bush Intcntl
Feb 24
IAH5:25 pmHouston George Bush Intcntl
34h 40m
2 stops
CHC11:05 pmChristchurch
$784
Find similar
Air Canada
Feb 19
CHC6:10 amChristchurch
29h 14m
2 stops
IAH4:24 pmHouston George Bush Intcntl
Feb 23
IAH5:25 pmHouston George Bush Intcntl
34h 40m
2 stops
CHC11:05 pmChristchurch
$787
Find similar

Air New Zealand flights from Christchurch to Houston George Bush Intcntl Airport

Our best Air New Zealand deals on Christchurch to Houston George Bush Intcntl Airport flight tickets
Air New Zealand
Feb 19
CHC1:20 pmChristchurch
19h 45m
2 stops
IAH2:05 pmHouston George Bush Intcntl
Feb 23
IAH8:05 pmHouston George Bush Intcntl
21h 30m
2 stops
CHC12:35 pmChristchurch
$822
Find similar
Air New Zealand
Feb 19
CHC3:30 pmChristchurch
17h 35m
2 stops
IAH2:05 pmHouston George Bush Intcntl
Feb 23
IAH8:05 pmHouston George Bush Intcntl
21h 30m
2 stops
CHC12:35 pmChristchurch
$823
Find similar
Air New Zealand
Feb 19
CHC1:00 pmChristchurch
20h 05m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Feb 23
IAH8:05 pmHouston George Bush Intcntl
18h 50m
1 stop
CHC9:55 amChristchurch
$827
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Christchurch to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated November 9, 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

Fly to

Route

Depart

Return

Price

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 2/20

6:10 am-4:24 pm

2 stops29h 14m

Houston George Bush Intcntl

Tue 2/24

5:25 pm-11:05 pm

2 stops34h 40m

$783

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 2/20

6:10 am-4:24 pm

2 stops29h 14m

Houston George Bush Intcntl

Tue 2/24

5:25 pm-11:05 pm

2 stops34h 40m

$784

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 2/19

6:10 am-4:24 pm

2 stops29h 14m

Houston George Bush Intcntl

Mon 2/23

5:25 pm-11:05 pm

2 stops34h 40m

$787

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 2/19

1:20 pm-2:05 pm

2 stops19h 45m

Houston George Bush Intcntl

Mon 2/23

8:05 pm-12:35 pm

2 stops21h 30m

$822

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 2/19

3:30 pm-2:05 pm

2 stops17h 35m

Houston George Bush Intcntl

Mon 2/23

8:05 pm-12:35 pm

2 stops21h 30m

$823

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 2/19

1:00 pm-2:05 pm

1 stop20h 05m

Houston George Bush Intcntl

Mon 2/23

8:05 pm-9:55 am

1 stop18h 50m

$827

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 2/20

5:00 pm-2:05 pm

1 stop16h 05m

Houston George Bush Intcntl

Tue 2/24

9:55 pm-10:35 am

2 stops41h 40m

$924

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 2/20

5:00 pm-2:05 pm

1 stop16h 05m

Houston George Bush Intcntl

Tue 2/24

9:55 pm-10:35 am

2 stops41h 40m

$925

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 2/20

5:00 pm-2:05 pm

1 stop16h 05m

Houston George Bush Intcntl

Tue 2/24

9:55 pm-10:35 am

2 stops41h 40m

$928

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 2/20

5:00 pm-2:05 pm

1 stop16h 05m

Houston George Bush Intcntl

Tue 2/24

9:30 pm-10:35 am

1 stop42h 05m

$983

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Christchurch to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Christchurch to Houston George Bush Intcntl?

Air New Zealand, United Airlines, and Qantas Airways are the most popular carriers operating from Christchurch to Houston George Bush Intcntl

When to book flights from Christchurch to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Christchurch to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Christchurch to Houston George Bush Intcntl Airport (CHC to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Christchurch to Houston George Bush Intcntl Airport

Direct flights

None
There are no direct flights from Christchurch to Houston George Bush Intcntl Airport. There are no popular flight routes from Christchurch to Houston George Bush Intcntl Airport.
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  • How far is Christchurch to Houston George Bush Intcntl by plane?

    Christchurch and Houston George Bush Intcntl are 7698.3 mi apart from one another. A reasonable flight in good conditions will take 16h 05m.

  • When did momondo last update prices for flights from Christchurch Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Christchurch Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Christchurch Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Christchurch Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The required travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from Christchurch to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Christchurch to Houston for you.

Can I find flights from Christchurch to Houston with flexible booking policies on momondo?

Flights from Christchurch to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Christchurch to Houston?

Once all potential Christchurch to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Christchurch to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Christchurch to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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