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$1,295+ Cheap flights from Dulles Intl (IAD) 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CHC
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Dulles Intl to Christchurch

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,339
(Air Canada)

One-way from

$1,295
(oojo)

Popular in

September

Cheapest in

March

Average price

$1,763
Provider with most accurate pricing for Washington, D.C. (WAS)-Christchurch flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Christchurch flights.
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From Washington, D.C. Dulles Intl to Christchurch
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One-way flight from Washington, D.C. Dulles Intl to Christchurch
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Highest demand for flights based on searches. 30% potential increase in price ($790 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($88 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Dulles Intl to Christchurch

Cheapest flights from Dulles Intl to Christchurch
Explore the most affordable flight options available from Dulles Intl to Christchurch. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This oojo deal was found by Cheapflights users on 11/6. 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 12/243:22 pmIAD - CHC
1 stop25h 13mAir New Zealand
Fri 1/94:00 pmCHC - IAD
2 stops22h 35mAir New Zealand
Deal found 11/6$2,208
This oojo deal was found by Cheapflights users on 11/5. 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 12/123:23 pmIAD - CHC
2 stops23h 42mAir New Zealand
Tue 12/306:00 amCHC - IAD
2 stops28h 22mAir New Zealand
Deal found 11/5$2,376

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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 6, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Christchurch that are best for you.

Fly from

Dulles Intl

Fly to

Christchurch

Route

Depart

Return

Price

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Tue 1/20

12:40 pm-8:05 am

2 stops25h 25m

Christchurch

Thu 1/29

12:00 pm-4:30 pm

2 stops22h 30m

$1,397

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Tue 1/20

5:26 pm-3:45 pm

2 stops28h 19m

Christchurch

Thu 1/29

6:10 am-9:25 pm

3 stops33h 15m

$1,678

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Tue 1/20

12:35 pm-11:05 pm

3 stops40h 30m

Christchurch

Thu 1/29

6:10 am-8:26 pm

3 stops32h 16m

$1,728

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Sat 1/3

10:05 pm-10:35 am

1 stop42h 30m

Christchurch

Sat 1/17

6:00 am-9:22 pm

2 stops33h 22m

$1,907

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Wed 12/24

3:22 pm-10:35 am

1 stop25h 13m

Christchurch

Fri 1/9

4:00 pm-8:35 pm

2 stops22h 35m

$2,208

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Fri 12/12

3:23 pm-9:05 am

2 stops23h 42m

Christchurch

Tue 12/30

6:00 am-4:22 pm

2 stops28h 22m

$2,376

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Mon 11/17

9:10 am-8:05 am

2 stops28h 55m

$1,295

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Tue 11/18

5:27 pm-2:55 pm

2 stops27h 28m

$1,352

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Mon 11/17

5:27 pm-12:50 pm

2 stops49h 23m

$1,754

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Sun 11/16

10:30 am-2:00 pm

2 stops33h 30m

$1,899

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 17 results
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Best time to book a flight from Dulles Intl to Christchurch

Have a flexible travel schedule? Discover the best time to fly to Christchurch from Dulles Intl 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, D.C. Dulles Intl Airport to Christchurch

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

Find hourly flight availability from Dulles Intl 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 6, 2025.

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to Christchurch in the morning. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Christchurch?

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 November 6, 2025.
Read reviews from past customers who have flown Air New Zealand and United Airlines from Washington, D.C. Dulles Intl Airport to Christchurch. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
526 reviews

Food

7.4

Comfort

8.0

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Air New Zealand
8.0
Very good
526 reviews
Air New Zealand
8.0
Very good
526 reviews

Food

7.4

Comfort

8.0

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
United Airlines
7.4
Good
9,004 reviews
Air New Zealand
8.0
Very good
526 reviews

Food

7.4

Comfort

8.0

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Christchurch, you will be flying into Christchurch. Christchurch (CHC) is just 5.9 mi from the center of the city. Christchurch is the only Christchurch airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 2 airlines have flights to Christchurch from Washington, D.C. Dulles Intl on a regular basis.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Christchurch?

    For as low as $1,397, Air New Zealand can have you in Christchurch from Washington, D.C. Dulles Intl Airport in 25h 25m. Washington, D.C. Dulles Intl Airport and Christchurch are separated by a distance of 8889 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Christchurch round-trip?

    Air New Zealand, at $1,185, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Christchurch. An alternate airline flying to your destination would be United Airlines. You may be able to fly from Washington, D.C. Dulles Intl Airport to Christchurch for 33% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Christchurch one-way?

    $1,295 is the cheapest one-way deal found within the past few days, from Air New Zealand. You may also be able to find cheap deals on Qantas Airways and Cathay Pacific, with prices starting from $1,352 and $1,754, respectively.

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

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

  • How can I find direct flights from Dulles Intl to Christchurch?

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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.

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Alternative routes for Dulles Intl to Christchurch

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Top 2 airlines flying from Dulles Intl to Christchurch

Discover the top 2 airlines that operate flights from Dulles Intl 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 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,185Average$1,763FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$1,339Average$1,961FlexibilityNo cancel feeOn-time69%

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