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Cheap flights from Seattle to Christchurch from $928

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Christchurch departing on 9/18. 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
1 adult, Economy, 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.
Multiple Airlines Logo
5:55 pm - 12:05 pm
SEA
-
CHC
23h 10m
2 stops
Multiple Airlines Logo
2:05 pm - 5:57 pm
CHC
-
SEA
23h 52m
2 stops
$928Multiple Airlines
Fri, Sep 18 - Sat, Oct 10
Multiple Airlines Logo
9:06 pm - 3:45 pm
SEA
-
CHC
47h 39m
3 stops
Multiple Airlines Logo
11:00 am - 9:07 pm
CHC
-
SEA
29h 07m
3 stops
$981Multiple Airlines
Thu, May 7 - Thu, May 14
Air Canada Logo
10:45 am - 12:40 am
SEA
-
CHC
42h 55m
2 stops
Air Canada Logo
6:00 am - 2:20 pm
CHC
-
SEA
27h 20m
2 stops
$1,047Air Canada
Sun, May 3 - Wed, May 20
Multiple Airlines Logo
8:00 pm - 2:20 pm
SEA
-
CHC
23h 20m
2 stops
Multiple Airlines Logo
9:45 am - 8:50 pm
CHC
-
SEA
30h 05m
3 stops
$1,126Multiple Airlines
Wed, Apr 29 - Thu, May 7
Air Canada Logo
10:45 am - 11:05 pm
SEA
-
CHC
41h 20m
2 stops
Air Canada Logo
6:00 am - 10:05 am
CHC
-
SEA
23h 05m
2 stops
$1,191Air Canada
Mon, May 11 - Mon, May 18
Air Canada Logo
7:20 pm - 12:40 am
SEA
-
CHC
34h 20m
2 stops
Air Canada Logo
6:00 am - 2:20 pm
CHC
-
SEA
27h 20m
2 stops
$1,197Air Canada
Sun, May 3 - Wed, May 20
Multiple Airlines Logo
5:50 am - 11:05 pm
SEA
-
CHC
46h 15m
2 stops
Multiple Airlines Logo
6:55 pm - 10:05 am
CHC
-
SEA
34h 10m
3 stops
$1,218Multiple Airlines
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
3:40 pm - 2:20 pm
SEA
-
CHC
27h 40m
2 stops
Multiple Airlines Logo
6:00 am - 2:20 pm
CHC
-
SEA
27h 20m
2 stops
$1,228Multiple Airlines
Wed, Apr 29 - Thu, May 7
Multiple Airlines Logo
10:45 am - 2:20 pm
SEA
-
CHC
32h 35m
2 stops
Multiple Airlines Logo
3:45 pm - 10:44 pm
CHC
-
SEA
25h 59m
2 stops
$1,256Multiple Airlines
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
7:20 pm - 12:40 am
SEA
-
CHC
34h 20m
2 stops
Multiple Airlines Logo
3:45 pm - 10:58 pm
CHC
-
SEA
26h 13m
2 stops
$1,262Multiple Airlines
Sun, May 3 - Wed, May 20

Air New Zealand flights from Seattle to Christchurch

Our best Air New Zealand deals on Seattle to Christchurch flight tickets
Air New Zealand
May 27
SEA5:04 pmSeattle/Tacoma Intl
35h 31m
2 stops
CHC11:35 pmChristchurch
Jun 3
CHC4:05 pmChristchurch
21h 42m
2 stops
SEA6:47 pmSeattle/Tacoma Intl
$1,472
Air New Zealand
Aug 2
SEA3:00 pmSeattle/Tacoma Intl
24h 25m
2 stops
CHC10:25 amChristchurch
Aug 22
CHC6:30 amChristchurch
28h 45m
2 stops
SEA4:15 pmSeattle/Tacoma Intl
$1,497
Air New Zealand
Jun 3
SEA3:33 pmSeattle/Tacoma Intl
22h 22m
2 stops
CHC8:55 amChristchurch
Aug 12
CHC6:30 amChristchurch
24h 53m
2 stops
SEA12:23 pmSeattle/Tacoma Intl
$1,510

Qantas Airways flights from Seattle to Christchurch

Our best Qantas Airways deals on Seattle to Christchurch flight tickets
Qantas Airways
May 27
SEA6:50 amSeattle/Tacoma Intl
37h 35m
2 stops
CHC3:25 pmChristchurch
Aug 12
CHC6:00 amChristchurch
35h 01m
2 stops
SEA10:01 pmSeattle/Tacoma Intl
$1,359
Qantas Airways
May 2
SEA6:40 pmSeattle/Tacoma Intl
34h 40m
2 stops
CHC12:20 amChristchurch
May 6
CHC6:00 amChristchurch
32h 53m
2 stops
SEA7:53 pmSeattle/Tacoma Intl
$1,466

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 March 28, 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

Cheapest round-trip
Quickest round-trip

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Fri 9/18

5:55 pm-12:05 pm

2 stops23h 10m

Christchurch

Sat 10/10

2:05 pm-5:57 pm

2 stops23h 52m

$928

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Thu 5/7

9:06 pm-3:45 pm

3 stops47h 39m

Christchurch

Thu 5/14

11:00 am-9:07 pm

3 stops29h 07m

$981

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 5/3

10:45 am-12:40 am

2 stops42h 55m

Christchurch

Wed 5/20

6:00 am-2:20 pm

2 stops27h 20m

$1,047

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Wed 4/29

8:00 pm-2:20 pm

2 stops23h 20m

Christchurch

Thu 5/7

9:45 am-8:50 pm

3 stops30h 05m

$1,126

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 5/11

10:45 am-11:05 pm

2 stops41h 20m

Christchurch

Mon 5/18

6:00 am-10:05 am

2 stops23h 05m

$1,191

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 5/3

7:20 pm-12:40 am

2 stops34h 20m

Christchurch

Wed 5/20

6:00 am-2:20 pm

2 stops27h 20m

$1,197

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 5/11

5:50 am-11:05 pm

2 stops46h 15m

Christchurch

Mon 5/18

6:55 pm-10:05 am

3 stops34h 10m

$1,218

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Wed 4/29

3:40 pm-2:20 pm

2 stops27h 40m

Christchurch

Thu 5/7

6:00 am-2:20 pm

2 stops27h 20m

$1,228

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Thu 5/7

10:45 am-2:20 pm

2 stops32h 35m

Christchurch

Thu 5/14

3:45 pm-10:44 pm

2 stops25h 59m

$1,256

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 5/3

7:20 pm-12:40 am

2 stops34h 20m

Christchurch

Wed 5/20

3:45 pm-10:58 pm

2 stops26h 13m

$1,262

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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

What is the typical price of a round-trip flight between Seattle and Christchurch?

Can stopping save me money on Seattle to Christchurch flights?

You could potentially save up to 13% 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

27h 40m

Direct flights

None
The fastest flight from Seattle to Christchurch takes 27h 40m
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 27h 40m.

  • 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
United AirlinesPriceFrom $899Free CancellationRating
7.4
9,500 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,065Free CancellationRating
8.0
621 reviews
Search Air New Zealand 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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