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Cheap flights from Seattle to Christchurch from $518

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Christchurch departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Christchurch

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:00 pm - 2:20 pm
SEA
-
CHC
28h 20m
2 stops
Air Canada Logo
6:00 am - 9:15 am
CHC
-
SEA
22h 15m
2 stops
$781Air Canada
Sun, May 3 - Wed, May 20
Multiple Airlines Logo
3:40 pm - 12:40 am
SEA
-
CHC
36h 00m
2 stops
Multiple Airlines Logo
9:50 am - 9:31 am
CHC
-
SEA
19h 41m
2 stops
$802Multiple Airlines
Tue, Feb 24 - Tue, Mar 10
Air Canada Logo
8:00 pm - 11:05 pm
SEA
-
CHC
32h 05m
2 stops
Air Canada Logo
6:00 am - 7:18 pm
CHC
-
SEA
32h 18m
2 stops
$824Air Canada
Fri, Apr 17 - Mon, Apr 27
Multiple Airlines Logo
8:00 pm - 11:05 pm
SEA
-
CHC
31h 05m
2 stops
Multiple Airlines Logo
6:00 am - 9:33 am
CHC
-
SEA
22h 33m
2 stops
$837Multiple Airlines
Mon, Mar 23 - Fri, Apr 10
Multiple Airlines Logo
8:00 pm - 3:25 pm
SEA
-
CHC
23h 25m
2 stops
Multiple Airlines Logo
9:00 pm - 9:35 am
CHC
-
SEA
32h 35m
2 stops
$853Multiple Airlines
Sun, Mar 8 - Thu, Mar 19
Qantas Airways Logo
5:50 pm - 3:25 pm
SEA
-
CHC
25h 35m
2 stops
Qantas Airways Logo
6:05 am - 6:57 pm
CHC
-
SEA
32h 52m
2 stops
$925Qantas Airways
Mon, Mar 9 - Mon, Mar 16
Qantas Airways Logo
6:09 am - 11:55 pm
SEA
-
CHC
44h 46m
2 stops
Qantas Airways Logo
6:05 am - 6:58 pm
CHC
-
SEA
33h 53m
2 stops
$945Qantas Airways
Fri, Feb 27 - Sat, Mar 7
Multiple Airlines Logo
8:00 pm - 2:40 pm
SEA
-
CHC
21h 40m
2 stops
Multiple Airlines Logo
6:10 am - 3:01 pm
CHC
-
SEA
29h 51m
2 stops
$946Multiple Airlines
Fri, Feb 27 - Sat, Mar 7
Qantas Airways Logo
4:50 pm - 3:25 pm
SEA
-
CHC
26h 35m
2 stops
Qantas Airways Logo
6:05 am - 6:57 pm
CHC
-
SEA
32h 52m
2 stops
$949Qantas Airways
Mon, Mar 9 - Mon, Mar 16
Multiple Airlines Logo
9:55 am - 2:20 pm
SEA
-
CHC
33h 25m
2 stops
Multiple Airlines Logo
6:00 am - 6:30 pm
CHC
-
SEA
31h 30m
2 stops
$951Multiple Airlines
Sun, May 3 - Wed, May 20

Qantas Airways flights from Seattle to Christchurch

Our best Qantas Airways deals on Seattle to Christchurch flight tickets
Qantas Airways
Mar 9
SEA5:50 pmSeattle/Tacoma Intl
25h 35m
2 stops
CHC3:25 pmChristchurch
Mar 16
CHC6:05 amChristchurch
32h 52m
2 stops
SEA6:57 pmSeattle/Tacoma Intl
$925
Qantas Airways
Mar 9
SEA4:50 pmSeattle/Tacoma Intl
26h 35m
2 stops
CHC3:25 pmChristchurch
Mar 16
CHC6:05 amChristchurch
32h 52m
2 stops
SEA6:57 pmSeattle/Tacoma Intl
$949
Qantas Airways
Feb 27
SEA6:09 amSeattle/Tacoma Intl
44h 46m
2 stops
CHC11:55 pmChristchurch
Mar 7
CHC6:05 amChristchurch
33h 53m
2 stops
SEA6:58 pmSeattle/Tacoma Intl
$957

Air Canada flights from Seattle to Christchurch

Our best Air Canada deals on Seattle to Christchurch flight tickets
Air Canada
May 3
SEA3:00 pmSeattle/Tacoma Intl
28h 20m
2 stops
CHC2:20 pmChristchurch
May 20
CHC6:00 amChristchurch
22h 15m
2 stops
SEA9:15 amSeattle/Tacoma Intl
$781
Air Canada
Apr 17
SEA8:00 pmSeattle/Tacoma Intl
32h 05m
2 stops
CHC11:05 pmChristchurch
Apr 27
CHC6:00 amChristchurch
32h 18m
2 stops
SEA7:18 pmSeattle/Tacoma Intl
$824
Air Canada
Mar 24
SEA8:00 pmSeattle/Tacoma Intl
31h 05m
2 stops
CHC11:05 pmChristchurch
Apr 14
CHC6:00 amChristchurch
28h 03m
2 stops
SEA3:03 pmSeattle/Tacoma Intl
$1,045

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Christchurch that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Seattle to Christchurch that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 5/3

3:00 pm-2:20 pm

2 stops28h 20m

Christchurch

Wed 5/20

6:00 am-9:15 am

2 stops22h 15m

$781

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Tue 2/24

3:40 pm-12:40 am

2 stops36h 00m

Christchurch

Tue 3/10

9:50 am-9:31 am

2 stops19h 41m

$802

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Fri 4/17

8:00 pm-11:05 pm

2 stops32h 05m

Christchurch

Mon 4/27

6:00 am-7:18 pm

2 stops32h 18m

$824

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 3/23

8:00 pm-11:05 pm

2 stops31h 05m

Christchurch

Fri 4/10

6:00 am-9:33 am

2 stops22h 33m

$837

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 3/8

8:00 pm-3:25 pm

2 stops23h 25m

Christchurch

Thu 3/19

9:00 pm-9:35 am

2 stops32h 35m

$853

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 3/9

5:50 pm-3:25 pm

2 stops25h 35m

Christchurch

Mon 3/16

6:05 am-6:57 pm

2 stops32h 52m

$925

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Fri 2/27

6:09 am-11:55 pm

2 stops44h 46m

Christchurch

Sat 3/7

6:05 am-6:58 pm

2 stops33h 53m

$945

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Fri 2/27

8:00 pm-2:40 pm

2 stops21h 40m

Christchurch

Sat 3/7

6:10 am-3:01 pm

2 stops29h 51m

$946

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 3/9

4:50 pm-3:25 pm

2 stops26h 35m

Christchurch

Mon 3/16

6:05 am-6:57 pm

2 stops32h 52m

$949

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 5/3

9:55 am-2:20 pm

2 stops33h 25m

Christchurch

Wed 5/20

6:00 am-6:30 pm

2 stops31h 30m

$951

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Seattle to Christchurch

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Seattle to Christchurch flights?

You could potentially save up to 34% on your flight if you consider stops on a Seattle to Christchurch flight.

When to book flights from Seattle to Christchurch

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Christchurch according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Christchurch (SEA to CHC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Christchurch

Fastest flight time

23h 25m

Direct flights

None
The fastest flight from Seattle to Christchurch takes 23h 25m
There are no direct flights from Seattle to Christchurch. There are no popular flight routes from Seattle to Christchurch.
Search flight deals

  • How far is Seattle/Tacoma Intl to Christchurch by plane?

    The distance between Seattle/Tacoma Intl and Christchurch is about 7429.4 mi. A reasonable flight in good conditions will take 23h 25m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Christchurch Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Christchurch Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Christchurch Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Christchurch 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 Seattle/Tacoma Intl Airport to Christchurch Airport.

  • What documentation or ID do you need to fly to Christchurch Airport?

    The necessary travel and health documents for your Christchurch 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.

  • What is the most popular airline from Seattle to Christchurch?

Best airlines flying from Seattle to Christchurch

Compare and see reviews for airlines that fly from Seattle to Christchurch with momondo
Airline
Rating
Free Cancellation
Price
Air New ZealandPriceFrom $1,127Free CancellationRating
8.0
582 reviews
Search Air New Zealand flights
United AirlinesPriceFrom $1,136Free CancellationRating
7.4
9,281 reviews
Search United Airlines flights

Traveling to a place near Christchurch?

Book flights to Christchurch if you plan to visit one of these locations
Springfield
Lincoln

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Christchurch?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Christchurch from Seattle.

Can I find flights from Seattle to Christchurch with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Christchurch from Seattle with this policy.

How can momondo help me find flights from Seattle to Christchurch?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Christchurch.

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

Yes. momondo can track prices for Seattle to Christchurch flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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