$640+ Cheap flights from Seattle (SEA) to Christchurch (CHC)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CHC
Sep 16 — Sep 231
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Seattle to Christchurch with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Christchurch
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to ChristchurchExplore the most affordable flight options available from Seattle to Christchurch. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from Seattle to Christchurch. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This Qantas Airways deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:02 pm -
2 stops27h 23m
Tue 10/64:35 pm -
2 stops24h 50m
Deal found 8/15![Multiple Airlines logo]()
$1,147
This Qantas Airways deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:35 pm -
2 stops28h 20m
Wed 11/184:35 pm -
2 stops24h 19m
Deal found 8/14![Multiple Airlines logo]()
$1,148
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:05 am -
1 stop30h 30m
Sun 1/172:15 pm -
1 stop18h 57m
Deal found 8/16![United Airlines logo]()
$1,156
This oojo deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:12 pm -
2 stops56h 08m
Tue 10/276:20 am -
2 stops28h 05m
Deal found 8/16![Multiple Airlines logo]()
$1,168
This Gotogate deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:50 am -
1 stop29h 00m
Thu 11/192:10 pm -
2 stops28h 02m
Deal found 8/14![Multiple Airlines logo]()
$1,175
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:59 pm -
2 stops34h 21m
Wed 11/46:00 am -
2 stops36h 03m
Deal found 8/16![Qantas Airways logo]()
$1,194
This oojo deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:58 pm -
2 stops55h 27m
Sat 11/147:55 pm -
2 stops39h 56m
Deal found 8/13![Multiple Airlines logo]()
$1,198
This Expedia deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:10 pm -
2 stops34h 10m
Sun 9/277:00 am -
2 stops24h 29m
Deal found 8/16![Multiple Airlines logo]()
$1,201
This FlightHub deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:02 pm -
2 stops36h 18m
Sun 9/206:00 am -
2 stops50h 39m
Deal found 8/15![Qantas Airways logo]()
$1,203
This Justfly.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:59 pm -
2 stops34h 21m
Mon 11/27:40 pm -
2 stops40h 11m
Deal found 8/16![Qantas Airways logo]()
$1,210
This Orbitz deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:37 pm -
2 stops35h 43m
Tue 11/310:10 am -
2 stops22h 57m
Deal found 8/16![Multiple Airlines logo]()
$1,217
Best flights from Seattle to ChristchurchDiscover carefully curated flight deals from Seattle to Christchurch that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from Seattle to Christchurch that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This Qantas Airways deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:04 pm -
2 stops26h 21m
Wed 11/114:35 pm -
2 stops24h 19m
Deal found 8/16![Multiple Airlines logo]()
$1,147
This Qantas Airways deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/174:37 pm -
2 stops26h 48m
Sun 11/16:15 am -
2 stops29h 36m
Deal found 8/16![Qantas Airways logo]()
$1,294
This oojo deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:05 am -
2 stops51h 05m
Thu 10/88:10 am -
2 stops33h 49m
Deal found 8/16![Air New Zealand logo]()
$1,365
This Cathay Pacific deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/1610:50 am -
1 stop29h 00m
Thu 2/42:20 pm -
2 stops39h 49m
Deal found 8/14![Cathay Pacific logo]()
$1,420
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/112:15 pm -
2 stops27h 10m
Thu 2/45:05 pm -
2 stops23h 03m
Deal found 8/15![United Airlines logo]()
$1,631
This Cathay Pacific deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/154:39 pm -
2 stops47h 11m
Mon 2/12:20 pm -
1 stop39h 50m
Deal found 8/16![Multiple Airlines logo]()
$1,282
This Qantas Airways deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/14:39 pm -
2 stops34h 46m
Thu 2/46:20 am -
2 stops29h 33m
Deal found 8/16![Qantas Airways logo]()
$1,529
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1310:45 am -
2 stops28h 40m
Fri 12/258:05 am -
2 stops23h 16m
Deal found 8/12![United Airlines logo]()
$1,870
This Qantas Airways deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/271:16 pm -
3 stops29h 09m
Sat 12/196:00 am -
2 stops27h 31m
Deal found 8/15![Multiple Airlines logo]()
$2,173
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2010:45 am -
1 stop26h 50m
Mon 1/45:10 pm -
2 stops48h 38m
Deal found 8/13![United Airlines logo]()
$2,225
Last-minute flights from Seattle to ChristchurchDiscover last-minute flight deals from Seattle to Christchurch. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Christchurch. Data last updated August 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:02 pm -
2 stops27h 23m
Wed 9/236:00 am -
2 stops25h 25m
Deal found 8/12![American Airlines logo]()
$1,148
This oojo deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:10 pm -
2 stops21h 15m
Sat 9/1911:00 am -
2 stops27h 14m
Deal found 8/14![Air New Zealand logo]()
$1,348
This Expedia deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:25 pm -
2 stops40h 45m
Sat 9/198:10 pm -
3 stops42h 29m
Deal found 8/14![Multiple Airlines logo]()
$1,463
This FlightHub deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:02 pm -
2 stops36h 18m
Sun 9/206:00 am -
2 stops50h 39m
Deal found 8/15![Qantas Airways logo]()
$1,203
This Cathay Pacific deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:49 am -
3 stops46h 21m
Sun 9/209:00 am -
2 stops44h 05m
Deal found 8/15![Multiple Airlines logo]()
$1,446
This Expedia deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:10 pm -
2 stops34h 10m
Sun 9/277:00 am -
2 stops24h 29m
Deal found 8/16![Multiple Airlines logo]()
$1,201
This Qantas Airways deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:02 pm -
2 stops36h 18m
Sun 9/274:45 pm -
2 stops46h 54m
Deal found 8/15![Qantas Airways logo]()
$1,223
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:59 pm -
2 stops27h 26m
Sat 10/37:20 am -
2 stops24h 56m
Deal found 8/13![Qantas Airways logo]()
$1,243
This oojo deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:30 am -
2 stops30h 55m
Sun 10/48:10 pm -
2 stops42h 34m
Deal found 8/13![Air New Zealand logo]()
$1,373
This Qantas Airways deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:02 pm -
2 stops27h 23m
Tue 10/64:35 pm -
2 stops24h 50m
Deal found 8/15![Multiple Airlines logo]()
$1,147
One-way flights from Seattle to ChristchurchSearch for one-way flight options from Seattle to Christchurch. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from Seattle to Christchurch. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This FlightHub deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:08 pm -
2 stops44h 02m
Deal found 8/15![Multiple Airlines logo]()
$640
This oojo deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/154:20 pm -
2 stops23h 50m
Deal found 8/12![Multiple Airlines logo]()
$655
This Cathay Pacific deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:59 pm -
2 stops46h 51m
Deal found 8/13![Multiple Airlines logo]()
$669
This oojo deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1810:50 am -
2 stops32h 35m
Deal found 8/13![Multiple Airlines logo]()
$720
This Expedia deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/309:20 am -
2 stops33h 05m
Deal found 8/16![Multiple Airlines logo]()
$767
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:25 pm -
1 stop18h 10m
Deal found 8/16![United Airlines logo]()
$888
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/151:16 pm -
1 stop24h 19m
Deal found 8/16![United Airlines logo]()
$948
Find flight deals from Seattle to Christchurch
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Christchurch (CHC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,147 (Qantas Airways) |
One-way from | $640 (FlightHub) |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 17, 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
Cheapest round-trip
SeattleChristchurch
SEA Seattle/Tacoma Intl - CHC Christchurch
SEACHC
Seattle/Tacoma Intl
Wed 10/28
5:04 pm-3:25 pm
2 stops26h 21m
Christchurch
Wed 11/11
4:35 pm-7:54 pm
2 stops24h 19m
$1,147
SeattleChristchurch
SEA Seattle/Tacoma Intl - CHC Christchurch
SEACHC
Seattle/Tacoma Intl
Fri 1/15
4:39 pm-12:50 pm
2 stops47h 11m
Christchurch
Mon 2/1
2:20 pm-9:10 am
1 stop39h 50m
$1,282
SeattleChristchurch
SEA Seattle/Tacoma Intl - CHC Christchurch
SEACHC
Seattle/Tacoma Intl
Sat 10/17
4:37 pm-3:25 pm
2 stops26h 48m
Christchurch
Sun 11/1
6:15 am-3:51 pm
2 stops29h 36m
$1,294
SeattleChristchurch
SEA Seattle/Tacoma Intl - CHC Christchurch
SEACHC
Seattle/Tacoma Intl
Thu 10/1
9:05 am-8:10 am
2 stops51h 05m
Christchurch
Thu 10/8
8:10 am-9:59 pm
2 stops33h 49m
$1,365
SeattleChristchurch
SEA Seattle/Tacoma Intl - CHC Christchurch
SEACHC
Seattle/Tacoma Intl
Sat 1/16
10:50 am-12:50 pm
1 stop29h 00m
Christchurch
Thu 2/4
2:20 pm-9:09 am
2 stops39h 49m
$1,420
SeattleChristchurch
SEA Seattle/Tacoma Intl - CHC Christchurch
SEACHC
Seattle/Tacoma Intl
Mon 2/1
4:39 pm-12:25 am
2 stops34h 46m
Christchurch
Thu 2/4
6:20 am-2:53 pm
2 stops29h 33m
$1,529
Quickest round-trip
SeattleChristchurch
SEA Seattle/Tacoma Intl - CHC Christchurch
SEACHC
Seattle/Tacoma Intl
Mon 2/1
12:15 pm-12:25 pm
2 stops27h 10m
Christchurch
Thu 2/4
5:05 pm-7:08 pm
2 stops23h 03m
$1,631
SeattleChristchurch
SEA Seattle/Tacoma Intl - CHC Christchurch
SEACHC
Seattle/Tacoma Intl
Sun 12/13
10:45 am-12:25 pm
2 stops28h 40m
Christchurch
Fri 12/25
8:05 am-10:21 am
2 stops23h 16m
$1,870
SeattleChristchurch
SEA Seattle/Tacoma Intl - CHC Christchurch
SEACHC
Seattle/Tacoma Intl
Fri 11/27
1:16 pm-3:25 pm
3 stops29h 09m
Christchurch
Sat 12/19
6:00 am-12:31 pm
2 stops27h 31m
$2,173
SeattleChristchurch
SEA Seattle/Tacoma Intl - CHC Christchurch
SEACHC
Seattle/Tacoma Intl
Sun 12/20
10:45 am-10:35 am
1 stop26h 50m
Christchurch
Mon 1/4
5:10 pm-8:48 pm
2 stops48h 38m
$2,225
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Seattle to Christchurch
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Christchurch in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Christchurch flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Christchurch flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Christchurch flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Christchurch flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Christchurch flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Christchurch
Have a flexible travel schedule? Discover the best time to fly to Christchurch from Seattle with our price prediction graph.
SEA-CHC
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Christchurch
Get insights into the airlines that provide service to Christchurch. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Christchurch. Reviews last updated August 17, 2026.
See what other customers who have flown with Air New Zealand and United Airlines from Seattle to Christchurch have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.5
Comfort
7.9
Food
7.4
Boarding
8.2
Entertainment
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Overall
8.0
Crew
8.5
Comfort
7.9
Food
7.4
Boarding
8.2
Entertainment
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Overall
8.0
Crew
8.5
Comfort
7.9
Food
7.4
Boarding
8.2
Entertainment
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SIN - AKL
Related info for your journey
Find useful and relevant information for your journey from Seattle to Christchurch. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Christchurch flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Seattle
Popular flights
Alternative routes for Seattle to Christchurch
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Christchurch
Explore flights to Christchurch departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
Complete your trip
Complete your trip to Christchurch by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Christchurch by cabin class
Find flights from Seattle to Christchurch, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Christchurch flights
Browse other Seattle and Christchurch flight options. Last updated on August 17, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Seattle to Christchurch
Discover the top 2 airlines that operate flights from Seattle to Christchurch. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$899 | Average$1,216 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,065 | Average$1,303 | FlexibilityNo cancel fee | On-time78% |