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$722+ 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CHC
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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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 November 3, 2025.

This Trip.com deal was found by Cheapflights users on 11/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:35 amSEA - CHC
2 stops38h 45mMultiple Airlines
Mon 12/86:15 amCHC - SEA
2 stops27h 15mMultiple Airlines
Deal found 11/1$1,116
This oojo deal was found by Cheapflights users on 11/3. 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 12/65:11 pmSEA - CHC
2 stops27h 24mAir New Zealand
Tue 1/203:05 pmCHC - SEA
2 stops25h 11mAir New Zealand
Deal found 11/3$1,126
This oojo deal was found by Cheapflights users on 11/3. 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 11/303:40 pmSEA - CHC
2 stops21h 45mAir New Zealand
Thu 12/1810:30 amCHC - SEA
2 stops29h 46mAir New Zealand
Deal found 11/3$1,131
This Air New Zealand deal was found by Cheapflights users on 11/3. 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 New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:36 pmSEA - CHC
2 stops24h 19mMultiple Airlines
Tue 1/203:05 pmCHC - SEA
3 stops27h 07mMultiple Airlines
Deal found 11/3$1,221
This United Airlines deal was found by Cheapflights users on 11/1. 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 12/15:30 amSEA - CHC
2 stops33h 55mUnited Airlines
Mon 12/86:00 amCHC - SEA
3 stops36h 00mUnited Airlines
Deal found 11/1$1,275
This United Airlines deal was found by Cheapflights users on 11/1. 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 stops23h 48mUnited Airlines
Thu 12/186:10 amCHC - SEA
3 stops35h 57mUnited Airlines
Deal found 11/1$1,330
This Expedia deal was found by Cheapflights users on 11/2. 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 12/153:15 pmPDX - CHC
2 stops27h 30mMultiple Airlines
Mon 12/229:00 pmCHC - PDX
2 stops33h 15mMultiple Airlines
Deal found 11/2$1,389
This oojo deal was found by Cheapflights users on 11/3. 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 12/266:00 amSEA - CHC
2 stops45h 25mQantas Airways
Sun 1/116:05 amCHC - SEA
2 stops34h 17mQantas Airways
Deal found 11/3$1,545
This Gurufare deal was found by Cheapflights users on 11/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:20 pmSEA - CHC
2 stops24h 05mAir New Zealand
Sat 11/291:00 pmCHC - SEA
2 stops21h 38mAir New Zealand
Deal found 11/2$1,702
This Ovago deal was found by Cheapflights users on 11/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:20 amPDX - CHC
2 stops44h 50mQantas Airways
Fri 1/96:05 amCHC - PDX
2 stops35h 29mQantas Airways
Deal found 11/1$2,054
This oojo deal was found by Cheapflights users on 11/1. 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 12/206:20 amPDX - CHC
2 stops45h 05mQantas Airways
Sun 1/116:05 amCHC - PDX
2 stops28h 36mQantas Airways
Deal found 11/1$2,188
This oojo deal was found by Cheapflights users on 11/3. 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 12/203:35 pmPDX - CHC
2 stops34h 30mAir New Zealand
Sun 1/118:10 pmCHC - PDX
2 stops47h 56mAir New Zealand
Deal found 11/3$2,397

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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,015
(Jetabroad)

One-way from

$722
(Qantas Airways)

Popular in

September

Cheapest in

March

Average price

$1,609
Provider with most accurate pricing for Seattle/Tacoma Intl-Christchurch flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Christchurch flights.
Search Deals
From Washington to Christchurch
Search Deals
One-way flight from Washington to Christchurch
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 3, 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

Thu 3/5

1:35 pm-9:05 am

2 stops22h 30m

Christchurch

Thu 3/19

12:30 pm-10:57 pm

2 stops30h 27m

$1,088

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 12/1

10:35 am-10:20 pm

2 stops38h 45m

Christchurch

Mon 12/8

6:15 am-12:30 pm

2 stops27h 15m

$1,116

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sat 12/6

5:11 pm-5:35 pm

2 stops27h 24m

Christchurch

Tue 1/20

3:05 pm-7:16 pm

2 stops25h 11m

$1,126

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Mon 2/16

9:50 am-9:55 am

2 stops27h 05m

Christchurch

Sat 2/28

10:30 am-4:28 pm

2 stops26h 58m

$1,180

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Sun 3/15

7:00 pm-1:25 pm

2 stops22h 25m

Christchurch

Thu 3/19

6:10 am-6:30 pm

2 stops32h 20m

$1,181

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sat 12/6

12:36 pm-9:55 am

2 stops24h 19m

Christchurch

Tue 1/20

3:05 pm-9:12 pm

3 stops27h 07m

$1,221

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 12/1

5:30 am-12:25 pm

2 stops33h 55m

Christchurch

Mon 12/8

6:00 am-9:00 pm

3 stops36h 00m

$1,275

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Sun 3/15

7:38 am-9:35 am

1 stop29h 57m

Christchurch

Thu 3/19

9:50 am-12:37 pm

2 stops22h 47m

$1,323

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 11/30

3:37 pm-12:25 pm

2 stops23h 48m

Christchurch

Thu 12/18

6:10 am-9:07 pm

3 stops35h 57m

$1,330

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Wed 1/14

3:22 pm-3:25 pm

2 stops27h 03m

Christchurch

Wed 1/21

6:05 am-1:41 pm

2 stops28h 36m

$1,369

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 28 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 November 3, 2025.

It’s typically best to fly out from State of Washington to Christchurch in the evening. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from State of Washington to Christchurch?

Use this chart to determine the cheapest time to fly round-trip from Washington to Christchurch. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of Washington to Christchurch flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 New Zealand, Air Canada, and United Airlines fly from State of Washington to Christchurch in about 22h 25m. The time it takes to get you to your destination can typically vary by up to 11h 30m. The distance between State of Washington and Christchurch is about 7320 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from State of Washington to Christchurch one-way?

    One-way options have recently been found by users for as low as $722 on Qantas Airways. Other airlines that offer cheap prices include Fiji Airways from $4,603 and EVA Air from $5,710 one-way.

  • 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.

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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,065Average$1,533FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$1,136Average$1,464FlexibilityNo cancel feeOn-time69%

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