Seattle (SEA) to Christchurch (CHC) flights from $1,125* with Air New Zealand

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

Promo Code

Find the best fares for flights from Seattle (SEA) to Christchurch (CHC)

Mar 2026
From$2,605*
Refreshed: 34 minutes ago
Per person, return/Economy
Apr 2026
From$1,929*
Refreshed: 1 day ago
Per person, return/Economy
May 2026
From$1,190*
Refreshed: 1 day ago
Per person, return/Economy
$1.9K
$12.1K
Displaying fares for March-2026
  • 19

    Thu

    MAR

  • 20

    Fri

  • 21

    Sat

  • 22

    Sun

  • 23

    Mon

  • 24

    Tue

  • 25

    Wed

  • 26

    Thu

  • 27

    Fri

  • 28

    Sat

  • 29

    Sun

  • 30

    Mon

  • 31

    Tue

  • 01

    Wed

    APR

  • 02

    Thu

  • 03

    Fri

  • 04

    Sat

  • 05

    Sun

  • 06

    Mon

  • 07

    Tue

  • 08

    Wed

  • 09

    Thu

  • 10

    Fri

  • 11

    Sat

  • 12

    Sun

  • 13

    Mon

  • 14

    Tue

  • 15

    Wed

  • 16

    Thu

  • 17

    Fri

  • 18

    Sat

    • Range$1,929-$12,082

    *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)
    May 18, 2026 - May 29, 2026
    From
    $1,190
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Christchurch (CHC)
    May 20, 2026 - May 29, 2026
    From
    $1,190
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Christchurch (CHC)
    May 21, 2026 - May 29, 2026
    From
    $1,190
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Christchurch (CHC)
    May 16, 2026 - May 23, 2026
    From
    $1,240
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Christchurch (CHC)
    May 22, 2026 - May 29, 2026
    From
    $1,240
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Christchurch (CHC)
    May 17, 2026 - May 29, 2026
    From
    $1,340
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Christchurch (CHC)
    May 20, 2026 - May 28, 2026
    From
    $1,829
    Refreshed: 15 hrs ago
    Per person, return
    Economy

    Seattle (SEA)to

    Christchurch (CHC)
    May 18, 2026 - May 27, 2026
    From
    $1,829
    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