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Cheap flights from South Island to Washington, D.C. from $1,133

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — WAS
17 Mar — 24 Mar1
1 adult

Cheap flight deals from South Island to Washington, D.C.

Keep the following information in mind while searching for South Island to Washington, D.C. flight deals. Data was last updated 12 March 2025.

Round-trip from

$2,602

One-way from

$1,133
United Airlines
  • United Airlines
  • 20/6-20/6
  • 4 total stops
  • 94h 38m total
  • South Island to Washington, D.C.
Search Deals
24/3
  • 24/3
  • 3 total stops
  • 41h 00m total
  • South Island to Washington, D.C.
Search Deals

Find flight deals from South Island to Washington, D.C.

Cheapest flights from South Island to Washington, D.C.
Explore the most affordable flight options available from South Island to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 March 2025.

Fri 20/606:10CHC - IAD
2 stops28h 42mUnited Airlines
Fri 20/622:09IAD - CHC
2 stops65h 56mUnited Airlines
Deal found 10/3$2,602
Fri 20/606:05CHC - IAD
2 stops26h 12mAir Canada
Fri 20/622:11IAD - CHC
3 stops56h 54mAir Canada
Deal found 10/3$3,620

Find flights from South Island to Washington, D.C. within your budget

Customise your flight search to find flights from South Island to Washington, D.C. 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 134,765 searches. Data last updated 12 March 2025.

Fly from

South Island

Fly to

Washington, D.C.

Route

Departure

Return

Price

ChristchurchWashington, D.C.

CHC - IAD

CHCIAD

Christchurch

Fri 20/6

06:10-18:52

2 stops28h 42m

Washington, D.C. Dulles Intl

Fri 20/6

22:09-08:05

2 stops65h 56m

$2,602

ChristchurchWashington, D.C.

CHC - IAD

CHCIAD

Christchurch

Fri 20/6

06:05-16:17

2 stops26h 12m

Washington, D.C. Dulles Intl

Fri 20/6

22:11-23:05

3 stops56h 54m

$3,620

ChristchurchWashington, D.C.

CHC - IAD

CHCIAD

Christchurch

Mon 24/3

16:30-16:30

3 stops41h 00m

$1,133

ChristchurchWashington, D.C.

CHC - IAD

CHCIAD

Christchurch

Tue 25/3

13:15-05:16

2 stops33h 01m

$1,275

ChristchurchWashington, D.C.

CHC - IAD

CHCIAD

Christchurch

Mon 24/3

06:00-16:20

2 stops27h 20m

$1,282

ChristchurchWashington, D.C.

CHC - IAD

CHCIAD

Christchurch

Tue 25/3

13:15-19:42

1 stop23h 27m

$4,183

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Best time to book a flight from South Island to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from South Island with our price prediction graph.
Estimated return 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.

Travel insights for flights from South Island to Washington, D.C.

Get recent, data-driven insights about flights from South Island to Washington, D.C. including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from EDG to WAS?

Find hourly flight availability from South Island to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 March 2025.

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

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated 12 March 2025.
Air New Zealand
7.9
Good
452 reviews
Check prices

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.2

Entertainment

7.4

Overall

7.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

Air New Zealand
7.9
Good
452 reviews
Air New Zealand
7.9
Good
452 reviews
Check prices

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.2

Entertainment

7.4

Overall

7.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

Qantas Airways
7.5
Good
814 reviews
Air New Zealand
7.9
Good
452 reviews
Check prices

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.2

Entertainment

7.4

Overall

7.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

United Airlines
7.4
Good
8,623 reviews
Air New Zealand
7.9
Good
452 reviews
Check prices

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.2

Entertainment

7.4

Overall

7.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

Air Canada
7.0
Good
8,882 reviews
Air New Zealand
7.9
Good
452 reviews
Check prices

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.2

Entertainment

7.4

Overall

7.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

Related info for your journey

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

  • What are the cheapest airlines to fly from South Island to Washington, D.C. one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $1,275. Users have also found prices from $1,282 and $4,183 on Qantas Airways and Air New Zealand, respectively.

  • Can I find deals for flights from South Island to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on South Island to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from South Island to Washington, D.C.?

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

  • Can I find deals for business class flights from South Island to Washington, D.C.?

    Yes. Cheapflights offers flight deals from South Island to Washington, D.C. 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for South Island to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Christchurch to Dulles Intl flights

Top airline flying from South Island to Washington, D.C.

Discover the top airline that operate flights from South Island to Washington, D.C.. 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 134,765 searches. Data last updated 12 March 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,530Average$2,024FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from South Island to Washington, D.C.?

Deals for South Island to Washington, D.C. flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from South Island to Washington, D.C.?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington, D.C. from South Island.

Can Cheapflights find flights from South Island to Washington, D.C. with no change fees?

Yes! Cheapflights helps users easily find flights from South Island to Washington, D.C. with no change fees.

Can Cheapflights notify me if prices for flights from South Island to Washington, D.C. become cheaper?

Yes, Cheapflights offers price alerts on South Island to Washington, D.C. flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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