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Cheap flights from Seattle to Christchurch from $589

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 1/15. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Christchurch

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:59 pm - 1:10 pm
SEA
-
CHC
22h 11m
2 stops
Multiple Airlines Logo
2:10 pm - 4:57 pm
CHC
-
SEA
23h 47m
2 stops
$999Multiple Airlines
Fri, Jan 15 - Mon, Feb 1
Multiple Airlines Logo
9:50 am - 1:10 pm
SEA
-
CHC
30h 20m
2 stops
Multiple Airlines Logo
2:10 pm - 5:57 pm
CHC
-
SEA
24h 47m
2 stops
$1,007Multiple Airlines
Tue, Jan 26 - Mon, Feb 8
Multiple Airlines Logo
2:10 pm - 1:10 pm
SEA
-
CHC
26h 00m
2 stops
Multiple Airlines Logo
2:10 pm - 10:46 pm
CHC
-
SEA
29h 36m
2 stops
$1,007Multiple Airlines
Fri, Jan 15 - Mon, Feb 1
Multiple Airlines Logo
8:00 am - 2:55 pm
SEA
-
CHC
33h 55m
2 stops
Multiple Airlines Logo
6:00 am - 10:52 am
CHC
-
SEA
25h 52m
2 stops
$1,042Multiple Airlines
Fri, Jan 22 - Fri, Feb 12
Air New Zealand Logo
10:45 am - 10:35 am
SEA
-
CHC
26h 50m
1 stop
Air New Zealand Logo
6:00 am - 11:33 am
CHC
-
SEA
26h 33m
2 stops
$1,224Air New Zealand
Fri, Jan 22 - Fri, Feb 12
Air New Zealand Logo
1:16 pm - 10:35 am
SEA
-
CHC
24h 19m
1 stop
Air New Zealand Logo
9:10 pm - 9:56 pm
CHC
-
SEA
45h 46m
2 stops
$1,266Air New Zealand
Fri, Jan 15 - Mon, Feb 1
Air New Zealand Logo
1:16 pm - 10:35 am
SEA
-
CHC
24h 19m
1 stop
Air New Zealand Logo
1:10 pm - 9:56 pm
CHC
-
SEA
29h 46m
2 stops
$1,266Air New Zealand
Fri, Jan 15 - Mon, Feb 1
United Airlines Logo
7:32 pm - 10:35 am
SEA
-
CHC
18h 03m
1 stop
United Airlines Logo
6:00 am - 2:18 pm
CHC
-
SEA
29h 18m
2 stops
$1,448United Airlines
Sun, Jan 24 - Fri, Feb 12
United Airlines Logo
1:16 pm - 10:35 am
SEA
-
CHC
24h 19m
1 stop
United Airlines Logo
6:00 am - 11:33 am
CHC
-
SEA
26h 33m
2 stops
$1,448United Airlines
Sun, Jan 24 - Sun, Feb 7
United Airlines Logo
1:16 pm - 10:35 am
SEA
-
CHC
24h 19m
1 stop
United Airlines Logo
6:00 am - 11:33 am
CHC
-
SEA
26h 33m
2 stops
$1,448United Airlines
Sun, Jan 24 - Mon, Feb 8

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United Airlines flights from Seattle to Christchurch

Our best United Airlines deals on Seattle to Christchurch flight tickets
United Airlines
Jan 24
SEA1:16 pmSeattle/Tacoma Intl
24h 19m
1 stop
CHC10:35 amChristchurch
Feb 8
CHC6:00 amChristchurch
26h 33m
2 stops
SEA11:33 amSeattle/Tacoma Intl
$1,448
United Airlines
Jan 23
SEA10:45 amSeattle/Tacoma Intl
41h 05m
2 stops
CHC12:50 amChristchurch
Feb 9
CHC2:15 pmChristchurch
17h 06m
1 stop
SEA10:21 amSeattle/Tacoma Intl
$1,452
United Airlines
Jan 23
SEA7:32 pmSeattle/Tacoma Intl
32h 18m
2 stops
CHC12:50 amChristchurch
Feb 12
CHC2:15 pmChristchurch
27h 33m
1 stop
SEA8:48 pmSeattle/Tacoma Intl
$1,462

Air New Zealand flights from Seattle to Christchurch

Our best Air New Zealand deals on Seattle to Christchurch flight tickets
Air New Zealand
Jan 22
SEA10:45 amSeattle/Tacoma Intl
26h 50m
1 stop
CHC10:35 amChristchurch
Feb 12
CHC6:00 amChristchurch
26h 33m
2 stops
SEA11:33 amSeattle/Tacoma Intl
$1,224
Air New Zealand
Jan 15
SEA1:16 pmSeattle/Tacoma Intl
24h 19m
1 stop
CHC10:35 amChristchurch
Feb 1
CHC9:10 pmChristchurch
45h 46m
2 stops
SEA9:56 pmSeattle/Tacoma Intl
$1,266
Air New Zealand
Jan 26
SEA1:16 pmSeattle/Tacoma Intl
23h 09m
2 stops
CHC9:25 amChristchurch
Feb 9
CHC2:15 pmChristchurch
18h 57m
1 stop
SEA12:12 pmSeattle/Tacoma Intl
$1,271

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 July 31, 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 1/15

5:59 pm-1:10 pm

2 stops22h 11m

Christchurch

Mon 2/1

2:10 pm-4:57 pm

2 stops23h 47m

$999

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Tue 1/26

9:50 am-1:10 pm

2 stops30h 20m

Christchurch

Mon 2/8

2:10 pm-5:57 pm

2 stops24h 47m

$1,007

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Fri 1/15

2:10 pm-1:10 pm

2 stops26h 00m

Christchurch

Mon 2/1

2:10 pm-10:46 pm

2 stops29h 36m

$1,007

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Fri 1/22

8:00 am-2:55 pm

2 stops33h 55m

Christchurch

Fri 2/12

6:00 am-10:52 am

2 stops25h 52m

$1,042

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Fri 1/22

10:45 am-10:35 am

1 stop26h 50m

Christchurch

Fri 2/12

6:00 am-11:33 am

2 stops26h 33m

$1,224

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Fri 1/15

1:16 pm-10:35 am

1 stop24h 19m

Christchurch

Mon 2/1

9:10 pm-9:56 pm

2 stops45h 46m

$1,266

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Fri 1/15

1:16 pm-10:35 am

1 stop24h 19m

Christchurch

Mon 2/1

1:10 pm-9:56 pm

2 stops29h 46m

$1,266

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 1/24

7:32 pm-10:35 am

1 stop18h 03m

Christchurch

Fri 2/12

6:00 am-2:18 pm

2 stops29h 18m

$1,448

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 1/24

1:16 pm-10:35 am

1 stop24h 19m

Christchurch

Sun 2/7

6:00 am-11:33 am

2 stops26h 33m

$1,448

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 1/24

1:16 pm-10:35 am

1 stop24h 19m

Christchurch

Mon 2/8

6:00 am-11:33 am

2 stops26h 33m

$1,448

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Christchurch from

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 cheapest month to fly to Christchurch?

In general, July is the cheapest month to fly from Seattle to Christchurch. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Christchurch in July, then you should wait until June to fly from Seattle, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Seattle to Christchurch flights?

You could potentially save up to 18% 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 50m

Direct flights

None
The fastest flight from Seattle to Christchurch takes 23h 50m
There are no direct flights from Seattle to Christchurch. There are no popular flight routes from Seattle to Christchurch.
Search flight deals

Frequently asked questions about flying from Seattle to Christchurch

  • 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 50m.

  • 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
10,052 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,065Free CancellationRating
8.0
657 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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