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Cheap flights from St. Louis to Christchurch from $485

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from St. Louis to Christchurch

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
6:30 am - 3:25 pmSTL  Lambert-St Louis-CHC Christchurch
37h 55m2 stops Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
6:20 am - 11:48 pmCHC  Christchurch-STL Lambert-St Louis
36h 28m2 stops Brisbane Los Angeles
$1,459Qantas Airways
Sat, Feb 27 - Wed, Mar 3
Multiple Airlines Logo
6:04 am - 12:50 pmSTL  Lambert-St Louis-CHC Christchurch
36h 46m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
5:05 pm - 10:15 pmCHC  Christchurch-STL Lambert-St Louis
24h 10m2 stops Auckland Intl San Francisco
$1,489Multiple Airlines
Sat, Oct 31 - Sat, Nov 7
Multiple Airlines Logo
7:06 pm - 12:50 pmSTL  Lambert-St Louis-CHC Christchurch
46h 44m2 stops Dallas/Fort Worth Hong Kong Intl
Multiple Airlines Logo
4:35 pm - 7:22 pmCHC  Christchurch-STL Lambert-St Louis
45h 47m3 stops Sydney Kingsford Smith Hong Kong Intl Chicago O'Hare Intl
$1,552Multiple Airlines
Mon, Nov 9 - Tue, Nov 17
Qantas Airways Logo
3:20 pm - 12:25 amSTL  Lambert-St Louis-CHC Christchurch
39h 05m2 stops Dallas/Fort Worth Brisbane
Qantas Airways Logo
6:00 am - 5:54 pmCHC  Christchurch-STL Lambert-St Louis
30h 54m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$1,619Qantas Airways
Sat, Oct 31 - Sat, Nov 7
Multiple Airlines Logo
5:05 am - 11:59 pmSTL  Lambert-St Louis-CHC Christchurch
47h 54m3 stops Chicago O'Hare Intl Hong Kong Intl Sydney Kingsford Smith
Multiple Airlines Logo
4:35 pm - 7:22 pmCHC  Christchurch-STL Lambert-St Louis
45h 47m3 stops Sydney Kingsford Smith Hong Kong Intl Chicago O'Hare Intl
$1,634Multiple Airlines
Mon, Nov 9 - Tue, Nov 17
Qantas Airways Logo
8:10 am - 11:59 pmSTL  Lambert-St Louis-CHC Christchurch
44h 49m2 stops Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
6:00 am - 6:16 pmCHC  Christchurch-STL Lambert-St Louis
31h 16m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$1,647Qantas Airways
Sun, Nov 8 - Sun, Nov 15
Multiple Airlines Logo
7:06 pm - 12:50 pmSTL  Lambert-St Louis-CHC Christchurch
46h 44m2 stops Dallas/Fort Worth Hong Kong Intl
Multiple Airlines Logo
10:10 am - 6:05 pmCHC  Christchurch-STL Lambert-St Louis
26h 55m2 stops Auckland Intl San Francisco
$1,648Multiple Airlines
Mon, Nov 9 - Tue, Nov 17
Multiple Airlines Logo
6:04 am - 12:50 pmSTL  Lambert-St Louis-CHC Christchurch
36h 46m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
4:35 pm - 6:17 pmCHC  Christchurch-STL Lambert-St Louis
44h 42m3 stops Sydney Kingsford Smith Hong Kong Intl Chicago O'Hare Intl
$1,652Multiple Airlines
Sat, Oct 31 - Sat, Nov 7
Qantas Airways Logo
8:10 am - 11:59 pmSTL  Lambert-St Louis-CHC Christchurch
44h 49m2 stops Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
6:00 am - 5:55 pmCHC  Christchurch-STL Lambert-St Louis
30h 55m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$1,660Qantas Airways
Mon, Nov 9 - Tue, Nov 17
Air New Zealand Logo
1:36 pm - 10:25 amSTL  Lambert-St Louis-CHC Christchurch
26h 49m3 stops Denver Intl Los Angeles Auckland Intl
Air New Zealand Logo
10:10 am - 8:16 pmCHC  Christchurch-STL Lambert-St Louis
28h 06m2 stops Auckland Intl Houston George Bush Intcntl
$2,139Air New Zealand
Sat, Oct 17 - Sat, Oct 24

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Qantas Airways flights from St. Louis to Christchurch

Our best Qantas Airways deals on St. Louis to Christchurch flight tickets
Qantas Airways
Feb 27
STL6:30 amLambert-St Louis
37h 55m
2 stops
CHC3:25 pmChristchurch
Mar 3
CHC6:20 amChristchurch
36h 28m
2 stops
STL11:48 pmLambert-St Louis
$1,459
Qantas Airways
Oct 31
STL3:20 pmLambert-St Louis
39h 05m
2 stops
CHC12:25 amChristchurch
Nov 7
CHC6:00 amChristchurch
30h 54m
2 stops
STL5:54 pmLambert-St Louis
$1,619
Qantas Airways
Nov 8
STL8:10 amLambert-St Louis
44h 49m
2 stops
CHC11:59 pmChristchurch
Nov 15
CHC6:00 amChristchurch
31h 16m
2 stops
STL6:16 pmLambert-St Louis
$1,647

United Airlines flights from St. Louis to Christchurch

Our best United Airlines deals on St. Louis to Christchurch flight tickets
United Airlines
Oct 29
STL1:08 pmLambert-St Louis
29h 17m
3 stops
CHC12:25 pmChristchurch
Nov 2
CHC6:10 amChristchurch
27h 03m
2 stops
STL2:13 pmLambert-St Louis
$3,111
United Airlines
Dec 6
STL3:00 pmLambert-St Louis
24h 35m
2 stops
CHC10:35 amChristchurch
Dec 14
CHC5:05 pmChristchurch
22h 52m
3 stops
STL8:57 pmLambert-St Louis
$8,413

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to Christchurch that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

St. LouisChristchurch

STL Lambert-St Louis - CHC Christchurch

STLCHC

Lambert-St Louis

Sat 2/27

6:30 am-3:25 pm

2 stops37h 55m

Christchurch

Wed 3/3

6:20 am-11:48 pm

2 stops36h 28m

$1,459

St. LouisChristchurch

STL Lambert-St Louis - CHC Christchurch

STLCHC

Lambert-St Louis

Sat 10/31

6:04 am-12:50 pm

2 stops36h 46m

Christchurch

Sat 11/7

5:05 pm-10:15 pm

2 stops24h 10m

$1,489

St. LouisChristchurch

STL Lambert-St Louis - CHC Christchurch

STLCHC

Lambert-St Louis

Mon 11/9

7:06 pm-12:50 pm

2 stops46h 44m

Christchurch

Tue 11/17

4:35 pm-7:22 pm

3 stops45h 47m

$1,552

St. LouisChristchurch

STL Lambert-St Louis - CHC Christchurch

STLCHC

Lambert-St Louis

Sat 10/31

3:20 pm-12:25 am

2 stops39h 05m

Christchurch

Sat 11/7

6:00 am-5:54 pm

2 stops30h 54m

$1,619

St. LouisChristchurch

STL Lambert-St Louis - CHC Christchurch

STLCHC

Lambert-St Louis

Mon 11/9

5:05 am-11:59 pm

3 stops47h 54m

Christchurch

Tue 11/17

4:35 pm-7:22 pm

3 stops45h 47m

$1,634

St. LouisChristchurch

STL Lambert-St Louis - CHC Christchurch

STLCHC

Lambert-St Louis

Sun 11/8

8:10 am-11:59 pm

2 stops44h 49m

Christchurch

Sun 11/15

6:00 am-6:16 pm

2 stops31h 16m

$1,647

St. LouisChristchurch

STL Lambert-St Louis - CHC Christchurch

STLCHC

Lambert-St Louis

Mon 11/9

7:06 pm-12:50 pm

2 stops46h 44m

Christchurch

Tue 11/17

10:10 am-6:05 pm

2 stops26h 55m

$1,648

St. LouisChristchurch

STL Lambert-St Louis - CHC Christchurch

STLCHC

Lambert-St Louis

Sat 10/31

6:04 am-12:50 pm

2 stops36h 46m

Christchurch

Sat 11/7

4:35 pm-6:17 pm

3 stops44h 42m

$1,652

St. LouisChristchurch

STL Lambert-St Louis - CHC Christchurch

STLCHC

Lambert-St Louis

Mon 11/9

8:10 am-11:59 pm

2 stops44h 49m

Christchurch

Tue 11/17

6:00 am-5:55 pm

2 stops30h 55m

$1,660
Quickest round-trip

St. LouisChristchurch

STL Lambert-St Louis - CHC Christchurch

STLCHC

Lambert-St Louis

Sat 10/17

1:36 pm-10:25 am

3 stops26h 49m

Christchurch

Sat 10/24

10:10 am-8:16 pm

2 stops28h 06m

$2,139

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Christchurch from

How to get the cheapest flight ticket from St. Louis to Christchurch

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 Lambert-St Louis to Christchurch?

American Airlines and Qantas Airways are the most popular carriers operating from Lambert-St Louis to Christchurch

When to book flights from St. Louis to Christchurch

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

Cheap St. Louis to Christchurch (STL to CHC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Christchurch

Best Price Found

$485

Fastest flight time

32h 39m

Direct flights

None
The best one-way flight to Christchurch from St. Louis in the past 72 hours is $485. The best round-trip flight deal from St. Louis to Christchurch found on momondo in the last 72 hours is $1,459.
The fastest flight from St. Louis to Christchurch takes 32h 39m
There are no direct flights from St. Louis to Christchurch. There are no popular flight routes from St. Louis to Christchurch.
Search flight deals

Frequently asked questions about flying from St. Louis to Christchurch

  • How far is Lambert-St Louis to Christchurch by plane?

    A flight from Lambert-St Louis to Christchurch will travel around 8288.4 mi. Typically, this will take 32h 39m by plane in normal conditions.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Christchurch Airport?

    Prices for flights from Lambert-St Louis Airport to Christchurch Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Lambert-St Louis Airport to Christchurch Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Christchurch Airport.

  • What documentation or ID do you need to fly to Christchurch Airport?

    The travel and health documents required for your trip to Christchurch Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Christchurch Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Christchurch?

Book flights to Christchurch if you plan to visit one of these locations
Springfield
Lincoln

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Christchurch?

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 St. Louis to Christchurch for you.

Can I find flights from St. Louis to Christchurch with flexible booking policies on momondo?

Yes. All flights to Christchurch from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Christchurch?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Christchurch from St. Louis.

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

If you are simply researching potential flights to Christchurch, momondo offers a useful price alert feature which will track prices for flights to Christchurch from St. Louis and alert you when they change.

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