How do I get Price Alerts for flights from Christchurch to St. Louis?

Search flight deals from Christchurch to St. Louis . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Christchurch to St. Louis with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

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

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

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,352 Cheap Flights from Christchurch to St. Louis in 2025/26

1 adult

0 bags

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Find the cheapest flights from Christchurch to St. Louis

Round-trip

One-way

Cheap round-trip flights

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6:10 am - 3:29 pmCHC-STL

52h 19m3 stops

4:05 pm - 11:05 pmSTL-CHC

60h 00m3 stops

$1,352Air Canada

Find Deal

Thu, Feb 5 - Sun, Feb 8

6:00 am - 5:11 amCHC-STL

42h 11m2 stops

5:00 pm - 10:35 amSTL-CHC

22h 35m1 stop

$1,391United Airlines

Find Deal

Thu, Feb 5 - Sun, Feb 8

6:00 am - 5:11 amCHC-STL

42h 11m2 stops

5:00 pm - 10:35 amSTL-CHC

22h 35m1 stop

$1,400United Airlines

Find Deal

Thu, Feb 5 - Sun, Feb 8

6:10 am - 3:29 pmCHC-STL

52h 19m3 stops

4:05 pm - 11:05 pmSTL-CHC

60h 00m3 stops

$1,488Air Canada

Find Deal

Thu, Feb 5 - Sun, Feb 8

Air Canada flights from Christchurch to St. Louis

Our best Air Canada deals on Christchurch to St. Louis flight tickets

Air Canada

Feb 5

CHC6:10 amChristchurch

52h 19m

3 stops

STL3:29 pmLambert-St Louis

Feb 8

STL4:05 pmLambert-St Louis

60h 00m

3 stops

CHC11:05 pmChristchurch

$1,352

Find similar

Air Canada

Feb 5

CHC6:10 amChristchurch

52h 19m

3 stops

STL3:29 pmLambert-St Louis

Feb 8

STL4:05 pmLambert-St Louis

60h 00m

3 stops

CHC11:05 pmChristchurch

$1,488

Find similar

United Airlines flights from Christchurch to St. Louis

Our best United Airlines deals on Christchurch to St. Louis flight tickets

United Airlines

Feb 5

CHC6:00 amChristchurch

42h 11m

2 stops

STL5:11 amLambert-St Louis

Feb 8

STL5:00 pmLambert-St Louis

22h 35m

1 stop

CHC10:35 amChristchurch

$1,391

Find similar

United Airlines

Feb 5

CHC6:00 amChristchurch

42h 11m

2 stops

STL5:11 amLambert-St Louis

Feb 8

STL5:00 pmLambert-St Louis

22h 35m

1 stop

CHC10:35 amChristchurch

$1,400

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChristchurchSt. Louis

CHC - STL

CHCSTL

Christchurch

Thu 2/5

6:10 am-3:29 pm

3 stops52h 19m

Lambert-St Louis

Sun 2/8

4:05 pm-11:05 pm

3 stops60h 00m

$1,352

ChristchurchSt. Louis

CHC - STL

CHCSTL

Christchurch

Thu 2/5

6:00 am-5:11 am

2 stops42h 11m

Lambert-St Louis

Sun 2/8

5:00 pm-10:35 am

1 stop22h 35m

$1,391

ChristchurchSt. Louis

CHC - STL

CHCSTL

Christchurch

Thu 2/5

6:00 am-5:11 am

2 stops42h 11m

Lambert-St Louis

Sun 2/8

5:00 pm-10:35 am

1 stop22h 35m

$1,400

ChristchurchSt. Louis

CHC - STL

CHCSTL

Christchurch

Thu 2/5

6:10 am-3:29 pm

3 stops52h 19m

Lambert-St Louis

Sun 2/8

4:05 pm-11:05 pm

3 stops60h 00m

$1,488

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Christchurch to St. Louis

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

Estimated round-trip price

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

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

Fastest flight time	42h 11m
Direct flights	None

The fastest flight from Christchurch to St. Louis takes 42h 11m

There are no direct flights from Christchurch to St. Louis. There are no popular flight routes from Christchurch to St. Louis.

Search flight deals

How far is Christchurch to Lambert-St Louis by plane?
There are 8288.4 mi between Christchurch and Lambert-St Louis. By plane, this route typically takes 42h 11m.
When did momondo last update prices for flights from Christchurch Airport to Lambert-St Louis Airport?
Prices for flights from Christchurch Airport to Lambert-St Louis Airport are refreshed on a daily basis.
How old do you have to be to fly from Christchurch Airport to Lambert-St Louis 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 Christchurch Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Christchurch to St. Louis?
Search flight deals from Christchurch to St. Louis. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Christchurch to St. Louis with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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Why use momondo?

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

It is quick and easy to find Christchurch to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

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

Flights from Christchurch to St. Louis 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 St. Louis?

Once you have performed a search for Christchurch to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to St. Louis from Christchurch. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.