Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Christchurch from $596

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 10/29. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Christchurch

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
4:28 pm - 2:45 pm
SEA
-
CHC
27h 17m
2 stops
Qantas Airways Logo
6:20 am - 3:33 pm
CHC
-
SEA
28h 13m
2 stops
$1,044Qantas Airways
Wed, May 27 - Wed, Aug 12
Qantas Airways Logo
5:10 pm - 3:25 pm
SEA
-
CHC
27h 15m
2 stops
Qantas Airways Logo
4:35 pm - 10:41 pm
CHC
-
SEA
25h 06m
2 stops
$1,045Qantas Airways
Tue, Aug 4 - Tue, Aug 18
Qantas Airways Logo
12:57 pm - 11:55 pm
SEA
-
CHC
37h 58m
2 stops
Qantas Airways Logo
6:05 am - 12:25 pm
CHC
-
SEA
27h 20m
2 stops
$1,073Qantas Airways
Fri, Nov 6 - Sat, Nov 14
Qantas Airways Logo
2:40 pm - 12:20 am
SEA
-
CHC
38h 40m
2 stops
Qantas Airways Logo
4:35 pm - 9:49 pm
CHC
-
SEA
48h 14m
2 stops
$1,176Qantas Airways
Thu, Jun 11 - Wed, Jun 17
Multiple Airlines Logo
9:28 pm - 1:10 pm
SEA
-
CHC
43h 42m
2 stops
Multiple Airlines Logo
9:30 pm - 2:42 pm
CHC
-
SEA
38h 12m
3 stops
$1,391Multiple Airlines
Thu, Oct 22 - Wed, Nov 4
Multiple Airlines Logo
9:07 pm - 1:10 pm
SEA
-
CHC
43h 03m
2 stops
Multiple Airlines Logo
8:10 pm - 2:42 pm
CHC
-
SEA
39h 32m
3 stops
$1,437Multiple Airlines
Fri, Nov 6 - Sat, Nov 14
Multiple Airlines Logo
7:42 pm - 12:05 pm
SEA
-
CHC
21h 23m
2 stops
Multiple Airlines Logo
1:05 pm - 6:10 pm
CHC
-
SEA
24h 05m
2 stops
$1,592Multiple Airlines
Fri, Jul 31 - Thu, Aug 13
Multiple Airlines Logo
5:45 am - 12:05 pm
SEA
-
CHC
35h 20m
3 stops
Multiple Airlines Logo
3:45 pm - 5:27 pm
CHC
-
SEA
44h 42m
3 stops
$1,650Multiple Airlines
Tue, Aug 4 - Mon, Aug 17
Multiple Airlines Logo
2:25 pm - 3:25 pm
SEA
-
CHC
30h 00m
3 stops
Multiple Airlines Logo
11:00 am - 7:16 pm
CHC
-
SEA
27h 16m
3 stops
$1,660Multiple Airlines
Sun, May 31 - Thu, Jun 4
Multiple Airlines Logo
2:25 pm - 3:25 pm
SEA
-
CHC
30h 00m
3 stops
Multiple Airlines Logo
4:35 pm - 11:59 pm
CHC
-
SEA
26h 24m
2 stops
$1,670Multiple Airlines
Sun, May 31 - Thu, Jun 4

Qantas Airways flights from Seattle to Christchurch

Our best Qantas Airways deals on Seattle to Christchurch flight tickets
Qantas Airways
May 27
SEA4:28 pmSeattle/Tacoma Intl
27h 17m
2 stops
CHC2:45 pmChristchurch
Aug 12
CHC6:20 amChristchurch
28h 13m
2 stops
SEA3:33 pmSeattle/Tacoma Intl
$1,044
Qantas Airways
Aug 4
SEA5:10 pmSeattle/Tacoma Intl
27h 15m
2 stops
CHC3:25 pmChristchurch
Aug 17
CHC3:45 pmChristchurch
25h 13m
2 stops
SEA9:58 pmSeattle/Tacoma Intl
$1,045
Qantas Airways
Nov 6
SEA12:57 pmSeattle/Tacoma Intl
37h 58m
2 stops
CHC11:55 pmChristchurch
Nov 14
CHC6:05 amChristchurch
27h 20m
2 stops
SEA12:25 pmSeattle/Tacoma Intl
$1,073

Singapore Airlines flights from Seattle to Christchurch

Our best Singapore Airlines deals on Seattle to Christchurch flight tickets
Singapore Airlines
Nov 6
SEA8:45 amSeattle/Tacoma Intl
28h 55m
1 stop
CHC10:40 amChristchurch
Nov 14
CHC8:10 pmChristchurch
32h 00m
2 stops
SEA7:10 amSeattle/Tacoma Intl
$1,817
Singapore Airlines
Nov 6
SEA8:45 amSeattle/Tacoma Intl
42h 05m
1 stop
CHC11:50 pmChristchurch
Nov 14
CHC12:00 pmChristchurch
40h 10m
1 stop
SEA7:10 amSeattle/Tacoma Intl
$1,842
Singapore Airlines
Oct 22
SEA10:15 amSeattle/Tacoma Intl
52h 15m
1 stop
CHC10:30 amChristchurch
Nov 4
CHC12:00 pmChristchurch
64h 10m
1 stop
SEA7:10 amSeattle/Tacoma Intl
$1,969

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 May 15, 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

Wed 5/27

4:28 pm-2:45 pm

2 stops27h 17m

Christchurch

Wed 8/12

6:20 am-3:33 pm

2 stops28h 13m

$1,044

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Tue 8/4

5:10 pm-3:25 pm

2 stops27h 15m

Christchurch

Tue 8/18

4:35 pm-10:41 pm

2 stops25h 06m

$1,045

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Fri 11/6

12:57 pm-11:55 pm

2 stops37h 58m

Christchurch

Sat 11/14

6:05 am-12:25 pm

2 stops27h 20m

$1,073

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Thu 6/11

2:40 pm-12:20 am

2 stops38h 40m

Christchurch

Wed 6/17

4:35 pm-9:49 pm

2 stops48h 14m

$1,176

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Thu 10/22

9:28 pm-1:10 pm

2 stops43h 42m

Christchurch

Wed 11/4

9:30 pm-2:42 pm

3 stops38h 12m

$1,391

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Fri 11/6

9:07 pm-1:10 pm

2 stops43h 03m

Christchurch

Sat 11/14

8:10 pm-2:42 pm

3 stops39h 32m

$1,437
Quickest round-trip

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Fri 7/31

7:42 pm-12:05 pm

2 stops21h 23m

Christchurch

Thu 8/13

1:05 pm-6:10 pm

2 stops24h 05m

$1,592

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Tue 8/4

5:45 am-12:05 pm

3 stops35h 20m

Christchurch

Mon 8/17

3:45 pm-5:27 pm

3 stops44h 42m

$1,650

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 5/31

2:25 pm-3:25 pm

3 stops30h 00m

Christchurch

Thu 6/4

11:00 am-7:16 pm

3 stops27h 16m

$1,660

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 5/31

2:25 pm-3:25 pm

3 stops30h 00m

Christchurch

Thu 6/4

4:35 pm-11:59 pm

2 stops26h 24m

$1,670

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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 typical price of a round-trip flight between Seattle and Christchurch?

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 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

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
9,727 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,065Free CancellationRating
8.0
642 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.

An easier way to manage your Christchurch trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 6/14
Sun 6/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to New Zealand