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$498+ Cheap flights from Washington 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CHC
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Washington to Christchurch

Keep the following information in mind while searching for Washington to Christchurch flight deals. Data was last updated September 16, 2025.

Round-trip from

$911
(Air Canada)

One-way from

$498
(Priceline)

Popular in

September

Cheapest in

March

Average price

$1,734
From Washington to Christchurch
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One-way flight from Washington to Christchurch
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Highest demand for flights based on searches. 3% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Washington to Christchurch

Cheapest flights from Washington to Christchurch
Explore the most affordable flight options available from Washington to Christchurch. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:50 amPDX - CHC
2 stops41h 50mAir Canada
Sun 11/166:10 amCHC - PDX
2 stops24h 05mAir Canada
Deal found 9/14$911
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:05 amSEA - CHC
2 stops44h 50mQantas Airways
Wed 12/106:05 amCHC - SEA
2 stops33h 15mQantas Airways
Deal found 9/16$1,049
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:11 pmSEA - CHC
2 stops31h 14mAir New Zealand
Tue 12/165:30 pmCHC - SEA
2 stops48h 30mAir New Zealand
Deal found 9/15$1,079
This BYOjet deal was found by Cheapflights users on 9/15. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:05 amSEA - CHC
2 stops44h 50mQantas Airways
Thu 12/46:05 amCHC - SEA
2 stops33h 15mQantas Airways
Deal found 9/15$1,098
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/164:30 pmSEA - CHC
2 stops25h 55mMultiple Airlines
Sat 11/226:10 pmCHC - SEA
3 stops49h 14mMultiple Airlines
Deal found 9/15$1,110
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:00 pmPDX - CHC
3 stops32h 40mMultiple Airlines
Sun 11/166:10 amCHC - PDX
2 stops24h 05mMultiple Airlines
Deal found 9/14$1,137
This oojo deal was found by Cheapflights users on 9/14. 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.
Fri 11/216:05 amSEA - CHC
2 stops36h 20mQantas Airways
Mon 12/16:05 amCHC - SEA
2 stops35h 18mQantas Airways
Deal found 9/14$1,149
This KAYAK deal was found by Cheapflights users on 9/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 amPDX - CHC
2 stops43h 10mAir New Zealand
Wed 12/108:10 pmCHC - PDX
2 stops35h 53mAir New Zealand
Deal found 9/16$1,153
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:20 amSEA - CHC
2 stops44h 35mQantas Airways
Sat 11/224:35 pmCHC - SEA
2 stops48h 48mQantas Airways
Deal found 9/15$1,157
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:59 pmSEA - CHC
2 stops25h 26mMultiple Airlines
Tue 12/1612:00 pmCHC - SEA
3 stops25h 30mMultiple Airlines
Deal found 9/15$1,158
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/303:40 pmSEA - CHC
2 stops21h 15mAir New Zealand
Thu 12/181:00 pmCHC - SEA
2 stops24h 52mAir New Zealand
Deal found 9/14$1,166
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 11/303:37 pmSEA - CHC
2 stops24h 48mUnited Airlines
Thu 12/186:00 amCHC - SEA
2 stops36h 07mUnited Airlines
Deal found 9/15$1,178

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 September 16, 2025.
Use the filters below to find and compare flights from Washington to Christchurch that are best for you.

Fly from

Washington

Fly to

Christchurch

Route

Depart

Return

Price

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Sun 11/2

9:50 am-12:40 am

2 stops41h 50m

Christchurch

Sun 11/16

6:10 am-9:15 am

2 stops24h 05m

$911

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 2/8

9:25 am-10:35 am

1 stop28h 10m

Christchurch

Sat 2/28

3:05 pm-3:41 pm

2 stops21h 36m

$1,065

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 2/9

3:35 pm-11:55 pm

2 stops35h 20m

Christchurch

Fri 2/20

4:35 pm-8:02 pm

2 stops24h 27m

$1,084

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Thu 2/5

3:35 pm-11:55 pm

2 stops35h 20m

Christchurch

Thu 2/19

6:05 am-6:34 pm

2 stops33h 29m

$1,084

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 2/9

3:35 pm-11:55 pm

2 stops35h 20m

Christchurch

Tue 2/24

6:05 am-6:34 pm

2 stops33h 29m

$1,084

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Thu 2/5

3:35 pm-11:55 pm

2 stops35h 20m

Christchurch

Fri 2/20

6:05 am-8:02 pm

2 stops34h 57m

$1,084

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sat 2/7

3:35 pm-11:55 pm

2 stops35h 20m

Christchurch

Thu 2/19

6:05 am-6:34 pm

2 stops33h 29m

$1,084

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 2/9

5:10 pm-12:25 pm

2 stops22h 15m

Christchurch

Mon 2/23

9:00 pm-11:18 am

2 stops35h 18m

$1,153

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Thu 11/27

6:00 am-10:10 pm

2 stops43h 10m

Christchurch

Wed 12/10

8:10 pm-11:03 am

2 stops35h 53m

$1,153

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Fri 2/6

9:25 am-10:35 am

1 stop28h 10m

Christchurch

Sat 2/21

6:00 am-11:28 am

2 stops26h 28m

$1,161

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 32 results
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Best time to book a flight from Washington to Christchurch

Have a flexible travel schedule? Discover the best time to fly to Christchurch from Washington with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Washington to Christchurch

What is the cheapest time of day to fly from WA to CHC?

Find hourly flight availability from Washington to Christchurch. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from State of Washington to Christchurch, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Washington to Christchurch. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Christchurch from Washington?

    For a flight from Washington to Christchurch, you will be flying into Christchurch. Christchurch (CHC) is just 5.9 mi from the center of the city.

  • How long is the flight from State of Washington to Christchurch?

    Airlines like Air Canada, Air New Zealand, and Qantas Airways fly from State of Washington to Christchurch in about 28h 10m. The time it takes to get you to your destination can typically vary by up to 13h 40m. The distance between State of Washington and Christchurch is about 7423 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Washington to Christchurch that include hotel bookings?

    Yes. In addition to deals on Washington to Christchurch flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Christchurch?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Christchurch.

  • Can I find deals for business class flights from Washington to Christchurch?

    Yes. Cheapflights offers flight deals from Washington to Christchurch by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Christchurch?

    Currently, July is the cheapest month in which you can book a flight from State of Washington to Christchurch (average of $1,101). Flying from State of Washington to Christchurch in December is currently the most expensive (average of $1,869). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Washington to Christchurch

Discover the top 2 airlines that operate flights from Washington 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$776Average$1,533FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$1,081Average$1,530FlexibilityNo cancel feeOn-time78%

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