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$1,351+ Cheap flights from Dulles Intl (IAD) to Christchurch (CHC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CHC
Apr 13 — Apr 201
Sun 4/13
Sun 4/20
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 April 8, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
1 star

Round-trip from

$1,457
(lol.travel)

Popular in

December

Cheapest in

March

Average price

$2,194
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Christchurch flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Christchurch flights.
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From Washington, D.C. Dulles Intl to Christchurch
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Highest demand for flights based on searches. 13% potential increase in price ($259 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($79 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 8, 2025.

This Fiji Airways deal was found by Cheapflights users on 4/7. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:31 pmIAD - CHC
2 stops26h 34mMultiple Airlines
Sat 11/12:10 pmCHC - IAD
2 stops25h 12mMultiple Airlines
Deal found 4/7$1,351
This lol.travel deal was found by Cheapflights users on 4/7. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/103:27 pmIAD - CHC
3 stops39h 38mAir Canada
Sun 5/256:05 amCHC - IAD
2 stops40h 16mAir Canada
Deal found 4/7$1,457
This Gurufare deal was found by Cheapflights users on 4/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1211:30 amIAD - CHC
2 stops43h 40mQantas Airways
Sun 10/193:45 pmCHC - IAD
2 stops47h 37mQantas Airways
Deal found 4/6$1,672
This Gurufare deal was found by Cheapflights users on 4/7. 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.
Thu 4/175:43 pmIAD - CHC
2 stops23h 42mAir New Zealand
Wed 4/308:10 pmCHC - IAD
2 stops42h 03mAir New Zealand
Deal found 4/7$2,016
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Sat 4/1210:15 pmIAD - CHC
2 stops43h 40mUnited Airlines
Sun 4/275:00 pmCHC - IAD
2 stops23h 45mUnited Airlines
Deal found 4/7$2,497
This Gotogate deal was found by Cheapflights users on 4/7. 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.
Sat 4/1210:05 pmIAD - CHC
2 stops33h 45mEtihad Airways
Mon 4/286:10 amCHC - IAD
2 stops74h 00mEtihad Airways
Deal found 4/7$4,085
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Fri 4/119:10 amIAD - CHC
3 stops35h 55mAmerican Airlines
Sun 4/276:00 amCHC - IAD
2 stops32h 42mAmerican Airlines
Deal found 4/7$4,170
This Gurufare deal was found by Cheapflights users on 4/7. 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 4/125:58 pmIAD - CHC
3 stops71h 32mSingapore Airlines
Sun 4/2710:50 amCHC - IAD
2 stops45h 10mSingapore Airlines
Deal found 4/7$5,279
This Emirates deal was found by Cheapflights users on 4/7. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1110:55 amIAD - CHC
2 stops34h 00mEmirates
Sat 4/266:10 amCHC - IAD
2 stops66h 30mEmirates
Deal found 4/7$5,823

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 April 8, 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

Sat 5/10

3:27 pm-11:05 pm

3 stops39h 38m

Christchurch

Sun 5/25

6:05 am-6:21 am

2 stops40h 16m

$1,457

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Thu 5/22

12:40 pm-2:25 pm

3 stops33h 45m

Christchurch

Thu 5/29

6:00 am-6:21 am

2 stops40h 21m

$1,697

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Thu 4/17

5:43 pm-9:25 am

2 stops23h 42m

Christchurch

Wed 4/30

8:10 pm-10:13 pm

2 stops42h 03m

$2,016

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Christchurch flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Dulles Intl Airport-Christchurch flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Christchurch flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Christchurch flights, Cheapflights users trust AranGrant the most. AranGrant 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 Washington, D.C. Dulles Intl Airport-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 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 April 8, 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 34% on the cost of your flight, compared to a flight at noon.

Rainfall in Christchurch by month

Plan your trip to Christchurch by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Christchurch ranges from 1.6 - 2.4 inches per month. May is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Christchurch when rainfall is around 1.6 in.

Temperature in Christchurch by month

Plan your trip to Christchurch by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Christchurch, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 42.8 F).

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 April 8, 2025.
Air Canada
7.0
Good
9,066 reviews

Entertainment

6.8

Crew

7.8

Comfort

7.0

Food

6.3

Boarding

7.3

Overall

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.
Air Canada
7.0
Good
9,066 reviews
Air Canada
7.0
Good
9,066 reviews

Entertainment

6.8

Crew

7.8

Comfort

7.0

Food

6.3

Boarding

7.3

Overall

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.

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.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Christchurch round-trip?

    Air Canada, at $1,457, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Christchurch.. You may be able to fly from Washington, D.C. Dulles Intl Airport to Christchurch for 10% less than the average price by searching for this airline.

  • 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.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Christchurch?

    Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Christchurch (average of $1,101). Flying from Washington, D.C. Dulles Intl Airport 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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Alternative routes for Dulles Intl to Christchurch

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,338Average$1,657FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$1,339Average$1,866FlexibilityNo cancel feeOn-time69%

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