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Cheap flights from Seattle to Christchurch from $763

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 9/16. 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
10:45 am - 2:20 pm
SEA
-
CHC
32h 35m
2 stops
Air Canada Logo
6:00 am - 2:20 pm
CHC
-
SEA
27h 20m
2 stops
$928Air Canada
mar, mag 12 - gio, mag 21
Multiple Airlines Logo
5:06 pm - 3:25 pm
SEA
-
CHC
27h 19m
2 stops
Multiple Airlines Logo
6:20 am - 12:56 pm
CHC
-
SEA
25h 36m
2 stops
$969Multiple Airlines
mar, mag 12 - mar, mag 19
Multiple Airlines Logo
4:28 pm - 3:25 pm
SEA
-
CHC
27h 57m
2 stops
Multiple Airlines Logo
6:20 am - 12:56 pm
CHC
-
SEA
25h 36m
2 stops
$999Multiple Airlines
mer, mag 13 - mar, mag 19
Multiple Airlines Logo
5:06 pm - 3:25 pm
SEA
-
CHC
27h 19m
2 stops
Multiple Airlines Logo
6:20 am - 12:56 pm
CHC
-
SEA
25h 36m
2 stops
$1,008Multiple Airlines
mar, mag 12 - mar, mag 19
Multiple Airlines Logo
4:28 pm - 3:25 pm
SEA
-
CHC
27h 57m
2 stops
Multiple Airlines Logo
3:45 pm - 8:57 am
CHC
-
SEA
36h 12m
2 stops
$1,033Multiple Airlines
mer, mag 13 - mer, mag 20
Qantas Airways Logo
6:40 pm - 12:20 am
SEA
-
CHC
34h 40m
2 stops
Qantas Airways Logo
6:20 am - 12:56 pm
CHC
-
SEA
25h 36m
2 stops
$1,051Qantas Airways
dom, mag 10 - mar, mag 19
Qantas Airways Logo
6:40 pm - 3:25 pm
SEA
-
CHC
25h 45m
2 stops
Qantas Airways Logo
3:45 pm - 12:56 pm
CHC
-
SEA
40h 11m
2 stops
$1,059Qantas Airways
dom, mag 10 - lun, mag 18
Qantas Airways Logo
6:40 pm - 12:20 am
SEA
-
CHC
34h 40m
2 stops
Qantas Airways Logo
4:35 pm - 9:49 pm
CHC
-
SEA
48h 14m
2 stops
$1,160Qantas Airways
dom, mag 10 - ven, mag 22
Qantas Airways Logo
6:40 pm - 12:20 am
SEA
-
CHC
34h 40m
2 stops
Qantas Airways Logo
4:35 pm - 12:56 pm
CHC
-
SEA
63h 21m
2 stops
$1,168Qantas Airways
dom, mag 10 - dom, mag 17
Air Canada Logo
5:50 am - 11:05 pm
SEA
-
CHC
46h 15m
2 stops
Air Canada Logo
6:00 am - 10:05 am
CHC
-
SEA
23h 05m
2 stops
$1,193Air Canada
lun, mag 11 - gio, mag 21

Air New Zealand flights from Seattle to Christchurch

Our best Air New Zealand deals on Seattle to Christchurch flight tickets
Air New Zealand
May 3
SEA6:25 amSeattle/Tacoma Intl
30h 45m
2 stops
CHC8:10 amChristchurch
May 20
CHC1:15 pmChristchurch
24h 41m
2 stops
SEA6:56 pmSeattle/Tacoma Intl
$1,416
Air New Zealand
May 3
SEA6:25 amSeattle/Tacoma Intl
30h 45m
2 stops
CHC8:10 amChristchurch
May 20
CHC12:00 pmChristchurch
25h 56m
2 stops
SEA6:56 pmSeattle/Tacoma Intl
$1,417
Air New Zealand
Jun 3
SEA7:05 pmSeattle/Tacoma Intl
33h 00m
2 stops
CHC11:05 pmChristchurch
Aug 12
CHC5:00 pmChristchurch
20h 32m
2 stops
SEA6:32 pmSeattle/Tacoma Intl
$1,518

Qantas Airways flights from Seattle to Christchurch

Our best Qantas Airways deals on Seattle to Christchurch flight tickets
Qantas Airways
May 10
SEA6:40 pmSeattle/Tacoma Intl
34h 40m
2 stops
CHC12:20 amChristchurch
May 19
CHC6:20 amChristchurch
25h 36m
2 stops
SEA12:56 pmSeattle/Tacoma Intl
$1,051
Qantas Airways
May 10
SEA6:40 pmSeattle/Tacoma Intl
25h 45m
2 stops
CHC3:25 pmChristchurch
May 18
CHC3:45 pmChristchurch
40h 11m
2 stops
SEA12:56 pmSeattle/Tacoma Intl
$1,059
Qantas Airways
May 10
SEA6:40 pmSeattle/Tacoma Intl
34h 40m
2 stops
CHC12:20 amChristchurch
May 22
CHC4:35 pmChristchurch
48h 14m
2 stops
SEA9:49 pmSeattle/Tacoma Intl
$1,160

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 aprile 18, 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

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

mar 5/12

10:45 am-2:20 pm

2 stops32h 35m

Christchurch

gio 5/21

6:00 am-2:20 pm

2 stops27h 20m

$928
Quickest round-trip

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

mar 5/12

5:06 pm-3:25 pm

2 stops27h 19m

Christchurch

mar 5/19

6:20 am-12:56 pm

2 stops25h 36m

$969

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

mer 5/13

4:28 pm-3:25 pm

2 stops27h 57m

Christchurch

mar 5/19

6:20 am-12:56 pm

2 stops25h 36m

$999

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

mar 5/12

5:06 pm-3:25 pm

2 stops27h 19m

Christchurch

mar 5/19

6:20 am-12:56 pm

2 stops25h 36m

$1,008

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

mer 5/13

4:28 pm-3:25 pm

2 stops27h 57m

Christchurch

mer 5/20

3:45 pm-8:57 am

2 stops36h 12m

$1,033

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

dom 5/10

6:40 pm-12:20 am

2 stops34h 40m

Christchurch

mar 5/19

6:20 am-12:56 pm

2 stops25h 36m

$1,051

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

dom 5/10

6:40 pm-3:25 pm

2 stops25h 45m

Christchurch

lun 5/18

3:45 pm-12:56 pm

2 stops40h 11m

$1,059

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

dom 5/10

6:40 pm-12:20 am

2 stops34h 40m

Christchurch

ven 5/22

4:35 pm-9:49 pm

2 stops48h 14m

$1,160

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

dom 5/10

6:40 pm-12:20 am

2 stops34h 40m

Christchurch

dom 5/17

4:35 pm-12:56 pm

2 stops63h 21m

$1,168

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

lun 5/11

5:50 am-11:05 pm

2 stops46h 15m

Christchurch

gio 5/21

6:00 am-10:05 am

2 stops23h 05m

$1,193

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

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 14% 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

22h 22m

Direct flights

None
The fastest flight from Seattle to Christchurch takes 22h 22m
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 22h 22m.

  • 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
9,603 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,065Free CancellationRating
8.0
630 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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