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Cheap flights from Christchurch to Houston from $570

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 5/20. 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

Enter your travel dates to find the best prices.
United Airlines Logo
6:10 am - 10:51 am
CHC
-
IAH
45h 41m
2 stops
United Airlines Logo
10:02 pm - 8:55 am
IAH
-
CHC
41h 53m
2 stops
$953United Airlines
Fri, Apr 24 - Sat, Apr 25
American Airlines Logo
6:00 am - 8:20 pm
CHC
-
IAH
31h 20m
2 stops
American Airlines Logo
7:41 pm - 12:20 am
IAH
-
CHC
35h 39m
2 stops
$961American Airlines
Fri, Apr 24 - Sat, Apr 25
American Airlines Logo
6:00 am - 3:51 pm
CHC
-
IAH
26h 51m
2 stops
American Airlines Logo
7:41 pm - 3:25 pm
IAH
-
CHC
26h 44m
2 stops
$968American Airlines
Fri, Apr 24 - Sat, Apr 25
Air New Zealand Logo
11:25 am - 4:25 pm
CHC
-
IAH
22h 00m
2 stops
Air New Zealand Logo
9:55 pm - 10:05 am
IAH
-
CHC
19h 10m
2 stops
$1,114Air New Zealand
Sat, Jun 6 - Fri, Jun 26
Air New Zealand Logo
12:15 pm - 4:25 pm
CHC
-
IAH
21h 10m
2 stops
Air New Zealand Logo
9:55 pm - 9:25 am
IAH
-
CHC
18h 30m
1 stop
$1,121Air New Zealand
Sat, Jun 6 - Fri, Jun 26
Air New Zealand Logo
4:05 pm - 4:25 pm
CHC
-
IAH
17h 20m
1 stop
Air New Zealand Logo
9:55 pm - 9:25 am
IAH
-
CHC
18h 30m
1 stop
$1,128Air New Zealand
Sat, Jun 6 - Fri, Jun 26
American Airlines Logo
6:05 am - 8:24 pm
CHC
-
IAH
32h 19m
2 stops
American Airlines Logo
12:20 pm - 3:25 pm
IAH
-
CHC
33h 05m
2 stops
$1,164American Airlines
Thu, Mar 19 - Mon, Mar 23
American Airlines Logo
6:05 am - 7:03 pm
CHC
-
IAH
30h 58m
2 stops
American Airlines Logo
7:42 pm - 11:55 pm
IAH
-
CHC
34h 13m
2 stops
$1,171American Airlines
Thu, Mar 19 - Mon, Mar 23
American Airlines Logo
6:05 am - 5:52 pm
CHC
-
IAH
29h 47m
2 stops
American Airlines Logo
12:20 pm - 3:25 pm
IAH
-
CHC
33h 05m
2 stops
$1,172American Airlines
Thu, Mar 19 - Mon, Mar 23
American Airlines Logo
6:05 am - 10:31 pm
CHC
-
IAH
34h 26m
2 stops
American Airlines Logo
6:22 pm - 3:25 pm
IAH
-
CHC
27h 03m
2 stops
$1,173American Airlines
Thu, Mar 19 - Mon, Mar 23

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
Jun 6
CHC11:25 amChristchurch
22h 00m
2 stops
IAH4:25 pmHouston George Bush Intcntl
Jun 26
IAH9:55 pmHouston George Bush Intcntl
19h 10m
2 stops
CHC10:05 amChristchurch
$1,114
Air New Zealand
Jun 6
CHC12:15 pmChristchurch
21h 10m
2 stops
IAH4:25 pmHouston George Bush Intcntl
Jun 26
IAH9:55 pmHouston George Bush Intcntl
18h 30m
1 stop
CHC9:25 amChristchurch
$1,121
Air New Zealand
Jun 6
CHC4:05 pmChristchurch
17h 20m
1 stop
IAH4:25 pmHouston George Bush Intcntl
Jun 26
IAH9:55 pmHouston George Bush Intcntl
18h 30m
1 stop
CHC9:25 amChristchurch
$1,128

American Airlines flights from Christchurch to Houston George Bush Intcntl Airport

Our best American Airlines deals on Christchurch to Houston George Bush Intcntl Airport flight tickets
American Airlines
Apr 24
CHC6:00 amChristchurch
31h 20m
2 stops
IAH8:20 pmHouston George Bush Intcntl
Apr 25
IAH7:41 pmHouston George Bush Intcntl
35h 39m
2 stops
CHC12:20 amChristchurch
$961
American Airlines
Apr 24
CHC6:00 amChristchurch
26h 51m
2 stops
IAH3:51 pmHouston George Bush Intcntl
Apr 25
IAH7:41 pmHouston George Bush Intcntl
26h 44m
2 stops
CHC3:25 pmChristchurch
$968
American Airlines
Mar 19
CHC6:05 amChristchurch
32h 19m
2 stops
IAH8:24 pmHouston George Bush Intcntl
Mar 23
IAH12:20 pmHouston George Bush Intcntl
33h 05m
2 stops
CHC3:25 pmChristchurch
$1,164

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 March 4, 2026.
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 4/24

6:10 am-10:51 am

2 stops45h 41m

Houston George Bush Intcntl

Sat 4/25

10:02 pm-8:55 am

2 stops41h 53m

$953

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 4/24

6:00 am-8:20 pm

2 stops31h 20m

Houston George Bush Intcntl

Sat 4/25

7:41 pm-12:20 am

2 stops35h 39m

$961

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Fri 4/24

6:00 am-3:51 pm

2 stops26h 51m

Houston George Bush Intcntl

Sat 4/25

7:41 pm-3:25 pm

2 stops26h 44m

$968

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Sat 6/6

11:25 am-4:25 pm

2 stops22h 00m

Houston George Bush Intcntl

Fri 6/26

9:55 pm-10:05 am

2 stops19h 10m

$1,114

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Sat 6/6

12:15 pm-4:25 pm

2 stops21h 10m

Houston George Bush Intcntl

Fri 6/26

9:55 pm-9:25 am

1 stop18h 30m

$1,121

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Sat 6/6

4:05 pm-4:25 pm

1 stop17h 20m

Houston George Bush Intcntl

Fri 6/26

9:55 pm-9:25 am

1 stop18h 30m

$1,128

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 3/19

6:05 am-8:24 pm

2 stops32h 19m

Houston George Bush Intcntl

Mon 3/23

12:20 pm-3:25 pm

2 stops33h 05m

$1,164

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 3/19

6:05 am-7:03 pm

2 stops30h 58m

Houston George Bush Intcntl

Mon 3/23

7:42 pm-11:55 pm

2 stops34h 13m

$1,171

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 3/19

6:05 am-5:52 pm

2 stops29h 47m

Houston George Bush Intcntl

Mon 3/23

12:20 pm-3:25 pm

2 stops33h 05m

$1,172

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 3/19

6:05 am-10:31 pm

2 stops34h 26m

Houston George Bush Intcntl

Mon 3/23

6:22 pm-3:25 pm

2 stops27h 03m

$1,173

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 and American Airlines 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

Fastest flight time

29h 47m

Direct flights

None
The fastest flight from Christchurch to Houston George Bush Intcntl Airport takes 29h 47m
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.
Search flight deals

  • 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 29h 47m.

  • 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
Katy
The Woodlands
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Jersey Village
Livingston

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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