STL - CHC

$611 Find Cheap Flights from St. Louis to Christchurch - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,083
Typical prices: $1,584-$1,803
Qantas Airways
Sun 11/25Sun 12/2
STL - CHC • 2 stops
Cheapest one-way
$611
Typical prices: $762-$824
American Airlines
Sat 3/17
STL - CHC • 2 stops
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Booking Insights
Flight Deals

Cheap Flights from St. Louis to Christchurch (STL-CHC)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Christchurch

Wed, Nov 25 - Wed, Dec 2
Qantas Airways Logo
2:48 pm - 3:25 pmSTL  Lambert-St Louis-CHC Christchurch
29h 37m2 stops Dallas/Fort Worth Sydney Kingsford Smith
Qantas Airways Logo
3:45 pm - 8:40 pmCHC  Christchurch-STL Lambert-St Louis
47h 55m2 stops Melbourne Los Angeles
$1,083Qantas Airways
Wed, Nov 25 - Wed, Dec 2
American Airlines Logo
12:56 pm - 3:25 pmSTL  Lambert-St Louis-CHC Christchurch
31h 29m2 stops Dallas/Fort Worth Sydney Kingsford Smith
American Airlines Logo
9:55 am - 4:47 pmCHC  Christchurch-STL Lambert-St Louis
25h 52m3 stops Auckland Intl Dallas/Fort Worth Chicago O'Hare Intl
$1,157American Airlines
Sat, Feb 27 - Wed, Mar 3
Qantas Airways Logo
6:00 am - 3:25 pmSTL  Lambert-St Louis-CHC Christchurch
38h 25m2 stops Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
6:00 am - 11:59 pmCHC  Christchurch-STL Lambert-St Louis
36h 59m2 stops Sydney Kingsford Smith Los Angeles
$1,228Qantas Airways
Sat, Feb 27 - Wed, Mar 3
Qantas Airways Logo
6:00 am - 3:25 pmSTL  Lambert-St Louis-CHC Christchurch
38h 25m2 stops Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
6:20 am - 11:56 pmCHC  Christchurch-STL Lambert-St Louis
36h 36m2 stops Brisbane Los Angeles
$1,228Qantas Airways
Sat, Dec 12 - Sat, Dec 19
Qantas Airways Logo
8:10 am - 12:25 amSTL  Lambert-St Louis-CHC Christchurch
45h 15m2 stops Los Angeles Brisbane
Qantas Airways Logo
6:00 am - 11:44 pmCHC  Christchurch-STL Lambert-St Louis
36h 44m2 stops Sydney Kingsford Smith Los Angeles
$1,336Qantas Airways
Mon, Nov 23 - Mon, Nov 30
Qantas Airways Logo
6:00 am - 12:25 amSTL  Lambert-St Louis-CHC Christchurch
47h 25m2 stops Los Angeles Brisbane
Qantas Airways Logo
4:35 pm - 11:58 pmCHC  Christchurch-STL Lambert-St Louis
50h 23m2 stops Sydney Kingsford Smith Los Angeles
$1,418Qantas Airways
Mon, Nov 23 - Mon, Nov 30
Qantas Airways Logo
1:14 pm - 11:59 pmSTL  Lambert-St Louis-CHC Christchurch
39h 45m3 stops Chicago O'Hare Intl Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
6:20 am - 12:26 pmCHC  Christchurch-STL Lambert-St Louis
25h 06m2 stops Brisbane Dallas/Fort Worth
$1,603Qantas Airways
Sat, Dec 12 - Sat, Dec 19
Qantas Airways Logo
1:43 pm - 12:25 pmSTL  Lambert-St Louis-CHC Christchurch
51h 42m3 stops Chicago O'Hare Intl Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
6:15 am - 7:02 pmCHC  Christchurch-STL Lambert-St Louis
31h 47m3 stops Auckland Intl Los Angeles Chicago O'Hare Intl
$1,670Qantas Airways
Wed, Nov 25 - Wed, Dec 2
Multiple Airlines Logo
8:30 am - 8:50 amSTL  Lambert-St Louis-CHC Christchurch
29h 20m3 stops Chicago O'Hare Intl San Francisco Auckland Intl
Multiple Airlines Logo
2:20 pm - 9:23 pmCHC  Christchurch-STL Lambert-St Louis
26h 03m3 stops Auckland Intl Los Angeles Chicago O'Hare Intl
$1,724Multiple Airlines
Mon, Nov 23 - Mon, Nov 30
Multiple Airlines Logo
8:40 am - 9:25 amSTL  Lambert-St Louis-CHC Christchurch
29h 45m3 stops Denver Intl Los Angeles Auckland Intl
Multiple Airlines Logo
1:10 pm - 8:59 pmCHC  Christchurch-STL Lambert-St Louis
26h 49m3 stops Auckland Intl Los Angeles Denver Intl
$2,384Multiple Airlines
Booking Insights

Price, demand and travel trends for St. Louis to Christchurch flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from St. Louis to Christchurch?

Round-trip flights from St. Louis to Christchurch typically range from $1,584 to $1,803. The lowest price found in the past 5 days was $1,083, on Qantas Airways.

Key details for St. Louis to Christchurch flights

Cheapest flight

$611
One-way flight from St. Louis to Christchurch

When to book flights from St. Louis to Christchurch

Are your dates flexible? Find out the best times to travel from St. Louis to Christchurch based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your St. Louis to Christchurch flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from St. Louis to Christchurch?

    Four cabin classes are available on flights from St. Louis to Christchurch:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • Do I need a passport to fly from St. Louis to Christchurch?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a St. Louis to Christchurch flight?

    Round-trip flights from St. Louis to Christchurch range from $1,584 to $1,803, with an average of $1,693 over the past 12 months. Anything below $1,584 counts as a good deal.

  • Have flight prices from St. Louis to Christchurch changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,083 to $8,161. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from St. Louis to Christchurch looking right now?

    One-way fares from St. Louis to Christchurch are currently lower than usual. Average one-way flight prices are about $681, which is 11% below the typical average for this route.

  • What car rental options are available at Christchurch Airport (CHC)?

    Christchurch Airport (CHC) hosts 5 major car rental companies, with daily rates averaging $43 for economy cars. Top options include:

    • New Zealand Discount Car Rentals
    • EZU Car Rental
    • Mode
    • Snap Rentals
    • Yes Rentals

  • Which airports can I use when flying from St. Louis to Christchurch?

    Flights from St. Louis to Christchurch usually depart from Lambert-St Louis (STL) and arrive at Christchurch (CHC).

  • Can I save money by using flexible dates for flights from St. Louis to Christchurch?

    Yes. Flexible dates can save you up to 50% on flights from St. Louis to Christchurch. Thursday is the cheapest departure day at $955 round-trip on average, while Tuesday is the most expensive at $1,896, a difference of $941.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between St. Louis and Christchurch?

    Christchurch is 18 hours ahead of St. Louis (New Zealand Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Christchurch?

    Some of the most popular sights in Christchurch are Hagley Park, Sumner Beach and Hagley Oval. These are among the most viewed places in Christchurch on KAYAK.

Your guide to booking St. Louis to Christchurch flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Tuesday. On this route, Thursday flights average $955, about $941 less than Tuesday fares (50% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Christchurch Airport.

    • Lylo Christchurch Airport
    • Sudima Christchurch Airport
    • Airport Gateway Christchurch

More options for your flight from St. Louis to Christchurch

Complete your trip to Christchurch with a hotel stay or car rental