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?

As of November 2025, there are 2 operators available to choose from 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.

$584 Cheap Flights from Seattle to Christchurch in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Seattle to Christchurch

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:05 am - 11:05 pmSEA-CHC

40h 00m2 stops

6:10 am - 7:16 pmCHC-SEA

33h 06m2 stops

$940Air Canada

Find Deal

Thu, Feb 19 - Thu, Mar 12

8:00 pm - 12:40 amSEA-CHC

31h 40m2 stops

6:10 am - 2:31 pmCHC-SEA

29h 21m2 stops

$947Air Canada

Find Deal

Sun, Feb 15 - Thu, Feb 26

10:05 am - 2:25 pmSEA-CHC

31h 20m2 stops

6:10 am - 10:06 pmCHC-SEA

35h 56m2 stops

$959Air Canada

Find Deal

Sat, Mar 7 - Wed, Mar 11

10:50 am - 11:05 pmSEA-CHC

39h 15m2 stops

6:15 am - 9:16 pmCHC-SEA

35h 01m2 stops

$1,022Multiple Airlines

Find Deal

Wed, Feb 11 - Fri, Mar 13

10:05 am - 11:05 pmSEA-CHC

40h 00m2 stops

4:05 pm - 9:31 amCHC-SEA

37h 26m3 stops

$1,060Air Canada

Find Deal

Thu, Feb 19 - Tue, Mar 10

3:40 pm - 12:40 amSEA-CHC

36h 00m2 stops

6:10 am - 9:31 amCHC-SEA

24h 21m2 stops

$1,065Multiple Airlines

Find Deal

Fri, Feb 6 - Sat, Feb 14

8:00 pm - 11:05 pmSEA-CHC

30h 05m2 stops

6:10 am - 9:31 amCHC-SEA

23h 21m2 stops

$1,075Air Canada

Find Deal

Thu, Feb 19 - Tue, Mar 10

1:17 pm - 10:35 amSEA-CHC

24h 18m1 stop

5:00 pm - 10:06 pmCHC-SEA

26h 06m2 stops

$1,115Air New Zealand

Find Deal

Wed, Feb 4 - Tue, Feb 17

9:25 am - 10:35 amSEA-CHC

28h 10m1 stop

2:15 pm - 6:26 pmCHC-SEA

25h 11m1 stop

$1,127Air New Zealand

Find Deal

Wed, Feb 4 - Tue, Feb 17

3:40 pm - 3:25 pmSEA-CHC

26h 45m2 stops

1:15 pm - 4:14 pmCHC-SEA

22h 59m1 stop

$1,131Air New Zealand

Find Deal

Thu, Feb 19 - Tue, Mar 10

Air Canada flights from Seattle to Christchurch

Our best Air Canada deals on Seattle to Christchurch flight tickets

Air Canada

Feb 19

SEA10:05 amSeattle/Tacoma Intl

40h 00m

2 stops

CHC11:05 pmChristchurch

Mar 12

CHC6:10 amChristchurch

33h 06m

2 stops

SEA7:16 pmSeattle/Tacoma Intl

$940

Find similar

Air Canada

Feb 15

SEA8:00 pmSeattle/Tacoma Intl

31h 40m

2 stops

CHC12:40 amChristchurch

Feb 26

CHC6:10 amChristchurch

29h 21m

2 stops

SEA2:31 pmSeattle/Tacoma Intl

$947

Find similar

Air Canada

Mar 7

SEA8:00 pmSeattle/Tacoma Intl

21h 25m

2 stops

CHC2:25 pmChristchurch

Mar 11

CHC6:10 amChristchurch

33h 06m

2 stops

SEA7:16 pmSeattle/Tacoma Intl

$959

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 4

SEA1:17 pmSeattle/Tacoma Intl

24h 18m

1 stop

CHC10:35 amChristchurch

Feb 17

CHC5:00 pmChristchurch

26h 06m

2 stops

SEA10:06 pmSeattle/Tacoma Intl

$1,115

Find similar

Air New Zealand

Feb 4

SEA9:25 amSeattle/Tacoma Intl

28h 10m

1 stop

CHC10:35 amChristchurch

Feb 17

CHC2:15 pmChristchurch

25h 11m

1 stop

SEA6:26 pmSeattle/Tacoma Intl

$1,127

Find similar

Air New Zealand

Feb 19

SEA3:40 pmSeattle/Tacoma Intl

26h 45m

2 stops

CHC3:25 pmChristchurch

Mar 10

CHC1:15 pmChristchurch

22h 59m

1 stop

SEA4:14 pmSeattle/Tacoma Intl

$1,131

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Thu 2/19

10:05 am-11:05 pm

2 stops40h 00m

Christchurch

Thu 3/12

6:10 am-7:16 pm

2 stops33h 06m

$940

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 2/15

8:00 pm-12:40 am

2 stops31h 40m

Christchurch

Thu 2/26

6:10 am-2:31 pm

2 stops29h 21m

$947

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sat 3/7

10:05 am-2:25 pm

2 stops31h 20m

Christchurch

Wed 3/11

6:10 am-10:06 pm

2 stops35h 56m

$959

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Wed 2/11

10:50 am-11:05 pm

2 stops39h 15m

Christchurch

Fri 3/13

6:15 am-9:16 pm

2 stops35h 01m

$1,022

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Thu 2/19

10:05 am-11:05 pm

2 stops40h 00m

Christchurch

Tue 3/10

4:05 pm-9:31 am

3 stops37h 26m

$1,060

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Fri 2/6

3:40 pm-12:40 am

2 stops36h 00m

Christchurch

Sat 2/14

6:10 am-9:31 am

2 stops24h 21m

$1,065

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Thu 2/19

8:00 pm-11:05 pm

2 stops30h 05m

Christchurch

Tue 3/10

6:10 am-9:31 am

2 stops23h 21m

$1,075

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Wed 2/4

1:17 pm-10:35 am

1 stop24h 18m

Christchurch

Tue 2/17

5:00 pm-10:06 pm

2 stops26h 06m

$1,115

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Wed 2/4

9:25 am-10:35 am

1 stop28h 10m

Christchurch

Tue 2/17

2:15 pm-6:26 pm

1 stop25h 11m

$1,127

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Thu 2/19

3:40 pm-3:25 pm

2 stops26h 45m

Christchurch

Tue 3/10

1:15 pm-4:14 pm

1 stop22h 59m

$1,131

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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	18h 05m
Direct flights	None

The fastest flight from Seattle to Christchurch takes 18h 05m

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 20h 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?
As of November 2025, there are 2 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Christchurch is Air New Zealand (81% of total bookings). The next most popular airline is United Airlines (19%).

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 Zealand	PriceFrom $1,065	Free Cancellation	Rating 8.0 537 reviews		Search Air New Zealand flights
United Airlines	PriceFrom $1,136	Free Cancellation	Rating 7.4 9,046 reviews		Search United Airlines flights

Springfield

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.