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Cheap flights from Seattle to Christchurch from $601

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 2/17. 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
8:00 pm - 12:40 am
SEA
-
CHC
31h 40m2 stops
Air Canada Logo
6:10 am - 3:01 pm
CHC
-
SEA
28h 51m2 stops
$786Air Canada
dom., feb. 15 - mié., mar. 11
Air Canada Logo
3:40 pm - 12:40 am
SEA
-
CHC
36h 00m2 stops
Air Canada Logo
6:10 am - 2:31 pm
CHC
-
SEA
29h 21m2 stops
$787Air Canada
dom., feb. 8 - dom., feb. 15
Air Canada Logo
3:40 pm - 11:05 pm
SEA
-
CHC
34h 25m2 stops
Air Canada Logo
6:10 am - 7:16 pm
CHC
-
SEA
33h 06m2 stops
$824Air Canada
jue., feb. 19 - mar., mar. 10
Air Canada Logo
3:40 pm - 11:05 pm
SEA
-
CHC
34h 25m2 stops
Air Canada Logo
6:10 am - 9:31 am
CHC
-
SEA
23h 21m2 stops
$866Air Canada
sáb., mar. 7 - vie., mar. 20
Multiple Airlines Logo
8:00 pm - 11:55 pm
SEA
-
CHC
31h 55m2 stops
Multiple Airlines Logo
6:10 am - 9:31 am
CHC
-
SEA
23h 21m2 stops
$877Multiple Airlines
dom., mar. 8 - sáb., mar. 21
Multiple Airlines Logo
8:00 pm - 2:40 pm
SEA
-
CHC
21h 40m2 stops
Multiple Airlines Logo
6:20 am - 7:16 pm
CHC
-
SEA
33h 56m2 stops
$896Multiple Airlines
sáb., ene. 17 - sáb., feb. 7
Multiple Airlines Logo
8:00 pm - 11:55 pm
SEA
-
CHC
31h 55m2 stops
Multiple Airlines Logo
6:10 am - 9:31 am
CHC
-
SEA
23h 21m2 stops
$901Multiple Airlines
dom., mar. 8 - sáb., mar. 21
Multiple Airlines Logo
9:55 am - 11:05 pm
SEA
-
CHC
40h 10m2 stops
Multiple Airlines Logo
8:45 am - 7:16 pm
CHC
-
SEA
30h 31m2 stops
$911Multiple Airlines
mié., feb. 18 - lun., mar. 9
Multiple Airlines Logo
8:00 pm - 12:25 am
SEA
-
CHC
31h 25m2 stops
Multiple Airlines Logo
6:10 am - 9:31 am
CHC
-
SEA
24h 21m2 stops
$949Multiple Airlines
sáb., feb. 7 - sáb., feb. 14
Air Canada Logo
9:55 am - 12:40 am
SEA
-
CHC
41h 45m2 stops
Air Canada Logo
6:10 am - 9:31 am
CHC
-
SEA
23h 21m2 stops
$950Air Canada
vie., feb. 20 - mar., mar. 10

Air Canada flights from Seattle to Christchurch

Our best Air Canada deals on Seattle to Christchurch flight tickets
Air Canada
Feb 15
SEA8:00 pmSeattle/Tacoma Intl
31h 40m
2 stops
CHC12:40 amChristchurch
Mar 11
CHC6:10 amChristchurch
28h 51m
2 stops
SEA3:01 pmSeattle/Tacoma Intl
$786
Find similar
Air Canada
Feb 8
SEA3:40 pmSeattle/Tacoma Intl
36h 00m
2 stops
CHC12:40 amChristchurch
Feb 15
CHC6:10 amChristchurch
29h 21m
2 stops
SEA2:31 pmSeattle/Tacoma Intl
$787
Find similar
Air Canada
Feb 19
SEA3:40 pmSeattle/Tacoma Intl
34h 25m
2 stops
CHC11:05 pmChristchurch
Mar 10
CHC6:10 amChristchurch
33h 06m
2 stops
SEA7:16 pmSeattle/Tacoma Intl
$824
Find similar

Air New Zealand flights from Seattle to Christchurch

Our best Air New Zealand deals on Seattle to Christchurch flight tickets
Air New Zealand
Feb 15
SEA9:19 amSeattle/Tacoma Intl
28h 16m
1 stop
CHC10:35 amChristchurch
Mar 11
CHC5:00 pmChristchurch
22h 16m
2 stops
SEA7:16 pmSeattle/Tacoma Intl
$1,109
Find similar
Air New Zealand
Mar 8
SEA9:20 amSeattle/Tacoma Intl
28h 15m
1 stop
CHC9:35 amChristchurch
Mar 21
CHC1:00 pmChristchurch
26h 16m
2 stops
SEA7:16 pmSeattle/Tacoma Intl
$1,110
Find similar
Air New Zealand
Feb 8
SEA9:25 amSeattle/Tacoma Intl
28h 00m
2 stops
CHC10:25 amChristchurch
Feb 15
CHC2:15 pmChristchurch
22h 26m
1 stop
SEA3:41 pmSeattle/Tacoma Intl
$1,121
Find similar

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 diciembre 26, 2025.
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

dom. 2/15

8:00 pm-12:40 am

2 stops31h 40m

Christchurch

mié. 3/11

6:10 am-3:01 pm

2 stops28h 51m

$786

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

dom. 2/8

3:40 pm-12:40 am

2 stops36h 00m

Christchurch

dom. 2/15

6:10 am-2:31 pm

2 stops29h 21m

$787

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

jue. 2/19

3:40 pm-11:05 pm

2 stops34h 25m

Christchurch

mar. 3/10

6:10 am-7:16 pm

2 stops33h 06m

$824

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

sáb. 3/7

3:40 pm-11:05 pm

2 stops34h 25m

Christchurch

vie. 3/20

6:10 am-9:31 am

2 stops23h 21m

$866

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

dom. 3/8

8:00 pm-11:55 pm

2 stops31h 55m

Christchurch

sáb. 3/21

6:10 am-9:31 am

2 stops23h 21m

$877

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

sáb. 1/17

8:00 pm-2:40 pm

2 stops21h 40m

Christchurch

sáb. 2/7

6:20 am-7:16 pm

2 stops33h 56m

$896

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

dom. 3/8

8:00 pm-11:55 pm

2 stops31h 55m

Christchurch

sáb. 3/21

6:10 am-9:31 am

2 stops23h 21m

$901

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

mié. 2/18

9:55 am-11:05 pm

2 stops40h 10m

Christchurch

lun. 3/9

8:45 am-7:16 pm

2 stops30h 31m

$911

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

sáb. 2/7

8:00 pm-12:25 am

2 stops31h 25m

Christchurch

sáb. 2/14

6:10 am-9:31 am

2 stops24h 21m

$949

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

vie. 2/20

9:55 am-12:40 am

2 stops41h 45m

Christchurch

mar. 3/10

6:10 am-9:31 am

2 stops23h 21m

$950

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 day to depart on your flight to Christchurch?

According to our data, Friday is the cheapest day to fly to Christchurch from Seattle. The lowest ticket price found for a Friday departure recently was $1,308. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Seattle to Christchurch on a Saturday will generally be more expensive and average around $1,580. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Christchurch?

According to our data, the cheapest time of day to fly to Christchurch is in the morning. momondo users have found flights departing from Seattle to Christchurch in the morning for as low as $1,375. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Christchurch is in the afternoon when prices are around $1,463.

Can stopping save me money on Seattle to Christchurch flights?

You could potentially save up to 7% 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

21h 13m

Direct flights

None
The fastest flight from Seattle to Christchurch takes 21h 13m
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 21h 13m.

  • 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 $1,136Free CancellationRating
7.4
9,115 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,138Free CancellationRating
8.0
560 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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