Seattle (SEA) to Christchurch (CHC) flights from $1,413* with Air New Zealand

Search and book flights between Seattle 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 Seattle (SEA) to Christchurch (CHC)

Aug 2026
From$2,153*
Refreshed: 23 hrs ago
Per person, return/Economy
Sep 2026
From$1,843*
Refreshed: 8 hrs ago
Per person, return/Economy
Oct 2026
From$1,743*
Refreshed: 1 day ago
Per person, return/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.8K
cmp-daily-histogram-bars-legend-max-price-aria-label $9.4K
Displaying fares for August-2026
  • SEA–CHC, Aug 31, 2026 – Sep 08, 2026: From $2,153
    31

    Mon

    AUG

  • SEA–CHC, Sep 01, 2026 – Sep 08, 2026: From $2,153
    01

    Tue

  • SEA–CHC, Sep 02, 2026 – Sep 09, 2026: From $2,153
    02

    Wed

  • SEA–CHC, Sep 03, 2026 – Sep 10, 2026: From $2,203
    03

    Thu

  • SEA–CHC, Sep 04, 2026 – Sep 29, 2026: From $2,203
    04

    Fri

  • SEA–CHC, Sep 05, 2026 – Sep 29, 2026: From $2,203
    05

    Sat

  • SEA–CHC, Sep 06, 2026 – Sep 29, 2026: From $2,153
    06

    Sun

  • SEA–CHC, Sep 07, 2026 – Sep 29, 2026: From $9,359
    07

    Mon

  • SEA–CHC, Sep 08, 2026 – Sep 30, 2026: From $2,153
    08

    Tue

  • SEA–CHC, Sep 09, 2026 – Sep 30, 2026: From $2,153
    09

    Wed

  • SEA–CHC, Sep 10, 2026 – Sep 28, 2026: From $2,203
    10

    Thu

  • SEA–CHC, Sep 11, 2026 – Sep 29, 2026: From $2,203
    11

    Fri

  • SEA–CHC, Sep 12, 2026 – Sep 21, 2026: From $2,203
    12

    Sat

  • SEA–CHC, Sep 13, 2026 – Sep 21, 2026: From $2,153
    13

    Sun

  • SEA–CHC, Sep 14, 2026 – Sep 21, 2026: From $2,153
    14

    Mon

  • SEA–CHC, Sep 15, 2026 – Oct 06, 2026: From $2,153
    15

    Tue

  • SEA–CHC, Sep 16, 2026 – Sep 30, 2026: From $2,153
    16

    Wed

  • SEA–CHC, Sep 17, 2026 – Oct 06, 2026: From $2,203
    17

    Thu

  • SEA–CHC, Sep 18, 2026 – Oct 06, 2026: From $2,403
    18

    Fri

  • SEA–CHC, Sep 19, 2026 – Oct 06, 2026: From $2,203
    19

    Sat

  • SEA–CHC, Sep 20, 2026 – Oct 05, 2026: From $2,153
    20

    Sun

  • SEA–CHC, Sep 21, 2026 – Sep 28, 2026: From $2,153
    21

    Mon

  • SEA–CHC, Sep 22, 2026 – Oct 06, 2026: From $2,153
    22

    Tue

  • SEA–CHC, Sep 23, 2026 – Oct 08, 2026: From $2,153
    23

    Wed

  • SEA–CHC, Sep 24, 2026 – Oct 07, 2026: From $2,203
    24

    Thu

  • SEA–CHC, Sep 25, 2026 – Oct 06, 2026: From $2,203
    25

    Fri

  • SEA–CHC, Sep 26, 2026 – Oct 06, 2026: From $2,203
    26

    Sat

  • SEA–CHC, Sep 27, 2026 – Oct 07, 2026: From $1,843
    27

    Sun

  • SEA–CHC, Sep 28, 2026 – Oct 05, 2026: From $1,898
    28

    Mon

  • SEA–CHC, Sep 29, 2026 – Oct 13, 2026: From $1,843
    29

    Tue

  • SEA–CHC, Sep 30, 2026 – Oct 13, 2026: From $2,014
    30

    Wed

    • Range$1,843-$9,359

    *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 Seattle (SEA) to Christchurch (CHC) flights departing in the next 90 days

    $

    Seattle (SEA)to

    Christchurch (CHC)
    Nov 27, 2026 - Dec 09, 2026
    From
    $1,463
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Christchurch (CHC)
    Nov 27, 2026 - Dec 08, 2026
    From
    $1,463
    Refreshed: 12 hrs ago
    Per person, return
    Economy

    Seattle (SEA)to

    Christchurch (CHC)
    Oct 21, 2026 - Nov 04, 2026
    From
    $1,743
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Christchurch (CHC)
    Nov 23, 2026 - Dec 03, 2026
    From
    $1,743
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Christchurch (CHC)
    Oct 19, 2026 - Nov 03, 2026
    From
    $1,743
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Christchurch (CHC)
    Oct 27, 2026 - Nov 02, 2026
    From
    $1,743
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Christchurch (CHC)
    Oct 20, 2026 - Nov 02, 2026
    From
    $1,743
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Christchurch (CHC)
    Nov 15, 2026 - Nov 26, 2026
    From
    $1,743
    Refreshed: 15 hrs 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. For flights to or from Sydney, prices may be based on travel to or from SYD or WSI airports.