Saint Louis (STL) to Christchurch (CHC) flights from $1,145* with Air New Zealand

Search and book flights between Saint Louis and Christchurch by comparing our fares shown on this page. Plan your adventure today!

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Find the best fares for flights from Saint Louis (STL) to Christchurch (CHC)

Mar 2026
From$2,769*
Refreshed: 3 hrs ago
Per person, return/Economy
Apr 2026
From$3,014*
Refreshed: 23 hrs ago
Per person, return/Economy
May 2026
From$1,145*
Refreshed: 1 day ago
Per person, return/Economy
$2.8K
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    • Range$2,769-$3,414

    *Fares displayed have been available for flights searched within the last 24 hours and may not currently be available at time of booking. Flights may not be available at peak times or on all flights. Additional fees, including service/card payment fees may apply. Other terms and conditions may also apply.

    Compare & book Air NZ Saint Louis (STL) to Christchurch (CHC) flights departing in the next 90 days

    Saint Louis (STL)to

    Christchurch (CHC)
    May 06, 2026 - May 20, 2026
    From
    $1,145
    Refreshed: 1 day ago
    Per person, return
    Economy

    Saint Louis (STL)to

    Christchurch (CHC)
    May 09, 2026 - May 20, 2026
    From
    $1,190
    Refreshed: 1 day ago
    Per person, return
    Economy

    Saint Louis (STL)to

    Christchurch (CHC)
    May 10, 2026 - May 21, 2026
    From
    $1,610
    Refreshed: 1 day ago
    Per person, return
    Economy

    Saint Louis (STL)to

    Christchurch (CHC)
    May 13, 2026 - May 20, 2026
    From
    $2,043
    Refreshed: 12 hrs ago
    Per person, return
    Economy

    Saint Louis (STL)to

    Christchurch (CHC)
    May 26, 2026 - Jun 09, 2026
    From
    $2,043
    Refreshed: 1 day ago
    Per person, return
    Economy

    Saint Louis (STL)to

    Christchurch (CHC)
    May 27, 2026 - Jun 10, 2026
    From
    $2,043
    Refreshed: 1 day ago
    Per person, return
    Economy

    Saint Louis (STL)to

    Christchurch (CHC)
    May 28, 2026 - Jun 10, 2026
    From
    $2,043
    Refreshed: 1 day ago
    Per person, return
    Economy

    Saint Louis (STL)to

    Christchurch (CHC)
    Jun 01, 2026 - Jun 09, 2026
    From
    $2,043
    Refreshed: 1 day ago
    Per person, return
    Economy

    *Fares displayed have been available for flights searched within the last 24 hours and may not currently be available at time of booking. Flights may not be available at peak times or on all flights. Additional fees, including service/card payment fees may apply. Other terms and conditions may also apply.

    Explore flights to Christchurch

    *Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges