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Cheap flights from Christchurch to Houston from $680

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 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Christchurch to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:10 am - 10:25 am
CHC
-
IAH
23h 15m
1 stop
United Airlines Logo
8:25 pm - 11:05 pm
IAH
-
CHC
31h 40m
1 stop
$964United Airlines
Thu, Nov 19 - Mon, Nov 23
United Airlines Logo
6:10 am - 10:25 am
CHC
-
IAH
23h 15m
1 stop
United Airlines Logo
6:00 am - 12:25 pm
IAH
-
CHC
35h 25m
2 stops
$976United Airlines
Thu, Nov 19 - Mon, Nov 23
United Airlines Logo
6:10 am - 10:25 am
CHC
-
IAH
23h 15m
1 stop
United Airlines Logo
8:25 pm - 11:05 pm
IAH
-
CHC
31h 40m
1 stop
$982United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
6:00 am - 10:51 am
CHC
-
IAH
47h 51m
2 stops
United Airlines Logo
8:25 pm - 11:05 pm
IAH
-
CHC
31h 40m
1 stop
$983United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
6:10 am - 10:25 am
CHC
-
IAH
23h 15m
1 stop
United Airlines Logo
8:25 pm - 11:05 pm
IAH
-
CHC
31h 40m
1 stop
$984United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
6:00 am - 1:11 am
CHC
-
IAH
38h 11m
2 stops
United Airlines Logo
6:00 am - 8:10 am
IAH
-
CHC
31h 10m
2 stops
$995United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
6:00 am - 6:38 pm
CHC
-
IAH
31h 38m
2 stops
United Airlines Logo
6:00 am - 8:10 am
IAH
-
CHC
31h 10m
2 stops
$997United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
6:10 am - 10:25 am
CHC
-
IAH
23h 15m
1 stop
United Airlines Logo
7:55 pm - 1:25 pm
IAH
-
CHC
22h 30m
1 stop
$1,123United Airlines
Thu, Nov 19 - Mon, Nov 23
American Airlines Logo
4:35 pm - 4:17 pm
CHC
-
IAH
42h 42m
2 stops
American Airlines Logo
4:47 pm - 11:55 pm
IAH
-
CHC
36h 08m
2 stops
$1,278American Airlines
Thu, Nov 19 - Mon, Nov 23
United Airlines Logo
6:10 am - 10:25 am
CHC
-
IAH
23h 15m
1 stop
United Airlines Logo
8:10 pm - 11:05 pm
IAH
-
CHC
31h 55m
2 stops
$1,348United Airlines
Thu, Nov 19 - Mon, Nov 23

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Qantas Airways flights from Christchurch to Houston George Bush Intcntl Airport

Our best Qantas Airways deals on Christchurch to Houston George Bush Intcntl Airport flight tickets
Qantas Airways
Jul 3
CHC6:00 amChristchurch
29h 08m
2 stops
IAH6:08 pmHouston George Bush Intcntl
Jul 13
IAH8:15 pmHouston George Bush Intcntl
49h 10m
2 stops
CHC2:25 pmChristchurch
$1,539
Qantas Airways
Jul 3
CHC6:00 amChristchurch
26h 46m
2 stops
IAH3:46 pmHouston George Bush Intcntl
Jul 11
IAH8:15 pmHouston George Bush Intcntl
35h 05m
2 stops
CHC12:20 amChristchurch
$1,557
Qantas Airways
Jul 2
CHC4:35 pmChristchurch
42h 33m
2 stops
IAH6:08 pmHouston George Bush Intcntl
Jul 14
IAH8:15 pmHouston George Bush Intcntl
59h 05m
2 stops
CHC12:20 amChristchurch
$1,630

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
Nov 19
CHC4:35 pmChristchurch
42h 42m
2 stops
IAH4:17 pmHouston George Bush Intcntl
Nov 23
IAH4:47 pmHouston George Bush Intcntl
36h 08m
2 stops
CHC11:55 pmChristchurch
$1,278
American Airlines
Nov 19
CHC6:05 amChristchurch
46h 55m
2 stops
IAH10:00 amHouston George Bush Intcntl
Nov 23
IAH4:47 pmHouston George Bush Intcntl
36h 08m
2 stops
CHC11:55 pmChristchurch
$1,351
American Airlines
Nov 7
CHC6:05 amChristchurch
29h 12m
2 stops
IAH4:17 pmHouston George Bush Intcntl
Nov 11
IAH12:10 pmHouston George Bush Intcntl
32h 15m
2 stops
CHC3:25 pmChristchurch
$1,365

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 June 13, 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

Cheapest round-trip

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 11/19

6:10 am-10:25 am

1 stop23h 15m

Houston George Bush Intcntl

Mon 11/23

8:25 pm-11:05 pm

1 stop31h 40m

$964

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 11/19

6:10 am-10:25 am

1 stop23h 15m

Houston George Bush Intcntl

Mon 11/23

6:00 am-12:25 pm

2 stops35h 25m

$976

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Sat 11/7

6:10 am-10:25 am

1 stop23h 15m

Houston George Bush Intcntl

Wed 11/11

8:25 pm-11:05 pm

1 stop31h 40m

$982

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Sat 11/7

6:00 am-10:51 am

2 stops47h 51m

Houston George Bush Intcntl

Wed 11/11

8:25 pm-11:05 pm

1 stop31h 40m

$983

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Sat 11/7

6:10 am-10:25 am

1 stop23h 15m

Houston George Bush Intcntl

Wed 11/11

8:25 pm-11:05 pm

1 stop31h 40m

$984

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Sat 11/7

6:00 am-1:11 am

2 stops38h 11m

Houston George Bush Intcntl

Wed 11/11

6:00 am-8:10 am

2 stops31h 10m

$995

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Sat 11/7

6:00 am-6:38 pm

2 stops31h 38m

Houston George Bush Intcntl

Wed 11/11

6:00 am-8:10 am

2 stops31h 10m

$997
Quickest round-trip

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 11/19

6:10 am-10:25 am

1 stop23h 15m

Houston George Bush Intcntl

Mon 11/23

7:55 pm-1:25 pm

1 stop22h 30m

$1,123

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 11/19

4:35 pm-4:17 pm

2 stops42h 42m

Houston George Bush Intcntl

Mon 11/23

4:47 pm-11:55 pm

2 stops36h 08m

$1,278

ChristchurchHouston

CHC - IAH

CHCIAH

Christchurch

Thu 11/19

6:10 am-10:25 am

1 stop23h 15m

Houston George Bush Intcntl

Mon 11/23

8:10 pm-11:05 pm

2 stops31h 55m

$1,348

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Houston from

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 is the most popular carrier 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

23h 15m

Direct flights

None
The fastest flight from Christchurch to Houston George Bush Intcntl Airport takes 23h 15m
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

Frequently asked questions about flying from Christchurch to Houston George Bush Intcntl Airport

  • 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 23h 15m.

  • 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
Humble
Conroe
Spring
Cypress
Montgomery
Jersey Village
Tomball
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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