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Cheap flights from Seattle to Christchurch from $1,067

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 7/19. 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 New Zealand Logo
5:04 pm - 11:35 pm
SEA
-
CHC
35h 31m
2 stops
Air New Zealand Logo
5:00 pm - 9:59 pm
CHC
-
SEA
23h 59m
2 stops
$1,565Air New Zealand
Mon, Jun 8 - Mon, Jun 15
Air New Zealand Logo
5:06 pm - 11:35 pm
SEA
-
CHC
35h 29m
2 stops
Air New Zealand Logo
5:00 pm - 6:32 pm
CHC
-
SEA
20h 32m
2 stops
$1,591Air New Zealand
Wed, May 27 - Wed, Aug 12
Air New Zealand Logo
7:05 pm - 11:05 pm
SEA
-
CHC
33h 00m
2 stops
Air New Zealand Logo
5:00 pm - 6:32 pm
CHC
-
SEA
20h 32m
2 stops
$1,606Air New Zealand
Wed, May 27 - Wed, Aug 12
Multiple Airlines Logo
11:45 am - 2:45 pm
SEA
-
CHC
32h 00m
2 stops
Multiple Airlines Logo
9:00 pm - 7:16 pm
CHC
-
SEA
41h 16m
3 stops
$1,622Multiple Airlines
Mon, May 11 - Wed, Jun 3
Multiple Airlines Logo
11:45 am - 2:45 pm
SEA
-
CHC
32h 00m
2 stops
Multiple Airlines Logo
4:35 pm - 10:20 am
CHC
-
SEA
36h 45m
2 stops
$1,655Multiple Airlines
Mon, May 11 - Wed, Jun 3
Air New Zealand Logo
7:05 pm - 11:05 pm
SEA
-
CHC
33h 00m
2 stops
Air New Zealand Logo
4:05 pm - 9:59 pm
CHC
-
SEA
24h 54m
2 stops
$1,661Air New Zealand
Sat, May 23 - Sat, Jun 6
Multiple Airlines Logo
8:20 pm - 3:25 pm
SEA
-
CHC
48h 05m
3 stops
Multiple Airlines Logo
9:00 am - 11:15 am
CHC
-
SEA
21h 15m
2 stops
$1,681Multiple Airlines
Mon, Jun 8 - Mon, Jun 15
Multiple Airlines Logo
8:20 pm - 3:25 pm
SEA
-
CHC
48h 05m
3 stops
Multiple Airlines Logo
11:00 am - 11:10 pm
CHC
-
SEA
31h 10m
2 stops
$1,682Multiple Airlines
Mon, Jun 8 - Mon, Jun 15
Air New Zealand Logo
7:05 pm - 11:05 pm
SEA
-
CHC
33h 00m
2 stops
Air New Zealand Logo
5:00 pm - 6:32 pm
CHC
-
SEA
20h 32m
2 stops
$1,708Air New Zealand
Wed, Jun 3 - Wed, Aug 12
Air New Zealand Logo
5:04 pm - 2:20 pm
SEA
-
CHC
26h 16m
2 stops
Air New Zealand Logo
9:00 pm - 9:59 pm
CHC
-
SEA
43h 59m
2 stops
$1,713Air New Zealand
Sun, Jun 7 - Sun, Jun 14

Singapore Airlines flights from Seattle to Christchurch

Our best Singapore Airlines deals on Seattle to Christchurch flight tickets
Singapore Airlines
Jul 23
SEA10:15 amSeattle/Tacoma Intl
28h 15m
1 stop
CHC9:30 amChristchurch
Jul 29
CHC10:50 amChristchurch
40h 55m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$2,753
Singapore Airlines
Jul 23
SEA10:15 amSeattle/Tacoma Intl
28h 15m
1 stop
CHC9:30 amChristchurch
Jul 29
CHC11:00 amChristchurch
40h 45m
2 stops
SEA8:45 amSeattle/Tacoma Intl
$2,781
Singapore Airlines
Jul 23
SEA10:15 amSeattle/Tacoma Intl
28h 15m
1 stop
CHC9:30 amChristchurch
Aug 13
CHC10:50 amChristchurch
40h 55m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$2,825

United Airlines flights from Seattle to Christchurch

Our best United Airlines deals on Seattle to Christchurch flight tickets
United Airlines
May 19
SEA11:39 amSeattle/Tacoma Intl
27h 46m
2 stops
CHC10:25 amChristchurch
May 23
CHC6:30 amChristchurch
25h 04m
2 stops
SEA12:34 pmSeattle/Tacoma Intl
$2,439
United Airlines
May 19
SEA11:39 amSeattle/Tacoma Intl
30h 46m
2 stops
CHC1:25 pmChristchurch
May 23
CHC11:00 amChristchurch
24h 24m
2 stops
SEA4:24 pmSeattle/Tacoma Intl
$2,450
United Airlines
May 17
SEA11:39 amSeattle/Tacoma Intl
27h 46m
2 stops
CHC10:25 amChristchurch
May 20
CHC5:05 pmChristchurch
23h 46m
2 stops
SEA9:51 pmSeattle/Tacoma Intl
$2,451

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 April 28, 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

Mon 6/8

5:04 pm-11:35 pm

2 stops35h 31m

Christchurch

Mon 6/15

5:00 pm-9:59 pm

2 stops23h 59m

$1,565

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Wed 5/27

5:06 pm-11:35 pm

2 stops35h 29m

Christchurch

Wed 8/12

5:00 pm-6:32 pm

2 stops20h 32m

$1,591
Quickest round-trip

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Wed 5/27

7:05 pm-11:05 pm

2 stops33h 00m

Christchurch

Wed 8/12

5:00 pm-6:32 pm

2 stops20h 32m

$1,606

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 5/11

11:45 am-2:45 pm

2 stops32h 00m

Christchurch

Wed 6/3

9:00 pm-7:16 pm

3 stops41h 16m

$1,622

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 5/11

11:45 am-2:45 pm

2 stops32h 00m

Christchurch

Wed 6/3

4:35 pm-10:20 am

2 stops36h 45m

$1,655

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sat 5/23

7:05 pm-11:05 pm

2 stops33h 00m

Christchurch

Sat 6/6

4:05 pm-9:59 pm

2 stops24h 54m

$1,661

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 6/8

8:20 pm-3:25 pm

3 stops48h 05m

Christchurch

Mon 6/15

9:00 am-11:15 am

2 stops21h 15m

$1,681

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 6/8

8:20 pm-3:25 pm

3 stops48h 05m

Christchurch

Mon 6/15

11:00 am-11:10 pm

2 stops31h 10m

$1,682

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Wed 6/3

7:05 pm-11:05 pm

2 stops33h 00m

Christchurch

Wed 8/12

5:00 pm-6:32 pm

2 stops20h 32m

$1,708

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 6/7

5:04 pm-2:20 pm

2 stops26h 16m

Christchurch

Sun 6/14

9:00 pm-9:59 pm

2 stops43h 59m

$1,713

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 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

26h 35m

Direct flights

None
The fastest flight from Seattle to Christchurch takes 26h 35m
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 26h 35m.

  • 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
9,675 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,065Free CancellationRating
8.0
638 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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