$1,468+ Cheap flights from St. Louis (STL) to Christchurch (CHC)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CHC
Nov 5 — Nov 121
1 adult, Economy
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Find cheap flights from St. Louis to Christchurch with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Christchurch
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Christchurch (CHC). 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 October 6, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,468 (FlightHub) |
Find flight deals from St. Louis to Christchurch
Cheapest flights from St. Louis to ChristchurchExplore the most affordable flight options available from St. Louis to Christchurch. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2025.
Explore the most affordable flight options available from St. Louis to Christchurch. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2025.
This FlightHub deal was found by Cheapflights users on 10/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:09 pmSTL - CHC
2 stops45h 11mQantas Airways
Tue 11/46:15 amCHC - STL
2 stops29h 12mQantas Airways
Deal found 10/4![Qantas Airways logo]()
$1,468
This Air New Zealand deal was found by Cheapflights users on 10/5. 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.
Sat 10/251:40 pmSTL - CHC
3 stops24h 25mMultiple Airlines
Tue 11/410:30 amCHC - STL
2 stops24h 57mMultiple Airlines
Deal found 10/5![Multiple Airlines logo]()
$1,526
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Christchurch 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 October 6, 2025.
Use the filters below to find and compare flights from St. Louis to Christchurch that are best for you.
Fly from
St. Louis
Fly to
Christchurch
Route
Depart
Return
Price
St. LouisChristchurch
STL - CHC
STLCHC
Lambert-St Louis
Sat 10/25
5:09 pm-8:20 am
2 stops45h 11m
Christchurch
Tue 11/4
6:15 am-4:27 pm
2 stops29h 12m
$1,468
St. LouisChristchurch
STL - CHC
STLCHC
Lambert-St Louis
Sat 10/25
1:40 pm-8:05 am
3 stops24h 25m
Christchurch
Tue 11/4
10:30 am-4:27 pm
2 stops24h 57m
$1,526
Compare providers for flights from St. Louis to Christchurch
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Christchurch in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Christchurch flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Christchurch flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Christchurch flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Christchurch flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Christchurch flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to Christchurch
Have a flexible travel schedule? Discover the best time to fly to Christchurch from St. Louis 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.