HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Christchurch

$758+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CHC
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl 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 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 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,637
(United Airlines)

One-way from

$758
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$2,194
Provider with most accurate pricing for Washington, D.C. (WAS)-Christchurch flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Christchurch flights.
Search Deals
From Washington, D.C. Dulles Intl to Christchurch
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Christchurch
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($223 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($76 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 29, 2025.

This oojo deal was found by Cheapflights users on 4/28. 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 10/1210:05 pmIAD - CHC
2 stops41h 50mAir New Zealand
Sun 10/199:00 pmCHC - IAD
2 stops44h 30mAir New Zealand
Deal found 4/28$1,469
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 6/171:02 pmIAD - CHC
2 stops29h 23mUnited Airlines
Tue 6/246:10 amCHC - IAD
2 stops34h 35mUnited Airlines
Deal found 4/28$1,637
This American Airlines deal was found by Cheapflights users on 4/28. 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 11/142:04 pmIAD - CHC
3 stops29h 01mAmerican Airlines
Fri 11/288:20 amCHC - IAD
2 stops25h 52mAmerican Airlines
Deal found 4/28$1,728
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1212:40 pmIAD - CHC
3 stops28h 45mMultiple Airlines
Thu 6/193:30 pmCHC - IAD
3 stops35h 49mMultiple Airlines
Deal found 4/28$1,875
This Air Canada deal was found by Cheapflights users on 4/28. 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 10/1212:41 pmIAD - CHC
3 stops41h 34mAir Canada
Sun 10/196:35 amCHC - IAD
3 stops44h 03mAir Canada
Deal found 4/28$2,613
This Singapore Airlines deal was found by Cheapflights users on 4/28. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:55 pmIAD - CHC
2 stops45h 45mSingapore Airlines
Mon 12/291:10 amCHC - IAD
2 stops34h 45mSingapore Airlines
Deal found 4/28$3,933
This KAYAK deal was found by Cheapflights users on 4/27. 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.
Sat 12/2010:30 amIAD - CHC
2 stops43h 35mEmirates
Sat 1/36:20 pmCHC - IAD
3 stops44h 45mEmirates
Deal found 4/27$7,001

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 29, 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

Sun 10/12

10:05 pm-8:55 am

2 stops41h 50m

Christchurch

Sun 10/19

9:00 pm-12:30 am

2 stops44h 30m

$1,469

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Tue 6/17

1:02 pm-10:25 am

2 stops29h 23m

Christchurch

Tue 6/24

6:10 am-12:45 am

2 stops34h 35m

$1,637

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Thu 6/12

12:40 pm-9:25 am

3 stops28h 45m

Christchurch

Thu 6/19

3:30 pm-11:19 am

3 stops35h 49m

$1,875

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Sun 10/12

5:31 pm-11:59 pm

2 stops37h 28m

Christchurch

Sun 10/19

9:40 am-12:02 am

3 stops31h 22m

$2,532

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Sun 10/12

12:41 pm-11:15 pm

3 stops41h 34m

Christchurch

Sun 10/19

6:35 am-9:38 am

3 stops44h 03m

$2,613

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Sat 5/10

7:00 am-3:55 pm

3 stops40h 55m

$758

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Thu 6/12

8:10 am-11:59 pm

2 stops47h 49m

$1,180

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Thu 5/8

3:30 pm-10:25 am

2 stops26h 55m

$1,278

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Tue 5/13

8:25 am-2:25 pm

3 stops38h 00m

$1,335

Washington, D.C.Christchurch

IAD - CHC

IADCHC

Washington, D.C. Dulles Intl

Thu 6/12

10:55 am-12:55 pm

1 stop34h 00m

$2,176

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 29, 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 29, 2025.
Emirates
8.0
Very good
3,215 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,215 reviews
Emirates
8.0
Very good
3,215 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air New Zealand
8.0
Very good
472 reviews
Emirates
8.0
Very good
3,215 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qantas Airways
7.5
Good
829 reviews
Emirates
8.0
Very good
3,215 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
United Airlines
7.4
Good
8,696 reviews
Emirates
8.0
Very good
3,215 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air Canada
7.0
Good
9,242 reviews
Emirates
8.0
Very good
3,215 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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

    United Airlines, at $1,637, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Christchurch.Alternate airlines to your destination round-trip include Air New Zealand and Air Canada. You may be able to fly from Washington, D.C. Dulles Intl Airport to Christchurch for 1% 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?

    $1,180 is the cheapest one-way deal found within the past few days, from Qantas Airways. You may also be able to find cheap deals on Air New Zealand and Air Canada, with prices starting from $1,278 and $1,335, 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.

  • 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

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 for Dulles Intl to Christchurch

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Auckland flights
Baltimore to Auckland flights
Reagan-National to Auckland flights
Baltimore to Dunedin flights
Dulles Intl to Dunedin flights
Reagan-National to Dunedin flights
Dulles Intl to Wellington flights
Reagan-National to Wellington flights
Baltimore to Wellington flights
Baltimore to Christchurch flights
Reagan-National to Christchurch flights
Dulles Intl to Queenstown flights
Baltimore to Queenstown flights
Reagan-National to Queenstown flights
Dulles Intl to Blenheim flights
Dulles Intl to Nelson flights
Baltimore to Napier flights
Dulles Intl to Taupo flights
Dulles Intl to Tauranga flights
Dulles Intl to Rotorua flights
Dulles Intl to Palmerston North flights
Reagan-National to Hamilton flights
Dulles Intl to Napier flights
Dulles Intl to Hamilton flights
Baltimore to Rotorua flights
Reagan-National to Napier flights
Baltimore to Taupo flights
Reagan-National to Tauranga flights
Reagan-National to Rotorua flights

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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,338Average$1,657FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$1,339Average$1,961FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.