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Cheap flights from South Island to Washington, D.C. from $1,336

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 26/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — WAS
11 May — 18 May1
1 adult
1 adult, Economy, 0 bags

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

Enter your travel dates to find the best prices.

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 11 April 2026.

Tue 26/506:00
CHC
-
IAD
2 stops40h 22m
Air Canada
Tue 2/612:40
IAD
-
CHC
3 stops33h 40m
Air Canada
Deal found 11/4$2,329
Tue 20/1006:00
CHC
-
IAD
2 stops40h 00m
American Airlines
Sat 24/1018:41
IAD
-
CHC
2 stops25h 24m
American Airlines
Deal found 7/4$2,420
Tue 20/1006:30
CHC
-
IAD
3 stops31h 38m
Air Canada
Sat 24/1009:55
IAD
-
CHC
3 stops44h 10m
Air Canada
Deal found 9/4$2,598
Tue 26/506:00
CHC
-
IAD
2 stops28h 34m
Qantas Airways
Tue 2/619:24
IAD
-
CHC
2 stops28h 01m
Qantas Airways
Deal found 11/4$2,762
Sun 24/520:05
CHC
-
IAD
2 stops44h 26m
Air New Zealand
Sun 31/507:00
IAD
-
CHC
2 stops34h 25m
Air New Zealand
Deal found 9/4$2,882
Sun 24/506:00
CHC
-
IAD
2 stops40h 22m
Multiple Airlines
Sun 31/516:05
IAD
-
CHC
3 stops30h 15m
Multiple Airlines
Deal found 9/4$3,689

Find 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 11 April 2026.

Round-trip from

$2,329

One-way from

$1,336
Air Canada
  • Air Canada
  • 26/5-2/6
  • 5 total stops
  • 74h 02m total
  • South Island to Washington, D.C.
Search Deals
26/6
  • 26/6
  • 3 total stops
  • 59h 17m total
  • South Island to Washington, D.C.
Search Deals

Cheapflights Fare Finder

 
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 11 April 2026.
Use the filters below to find and compare flights from South Island to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

ChristchurchWashington, D.C.

CHC - IAD

CHCIAD

Christchurch

Tue 26/5

06:00-06:22

2 stops40h 22m

Washington, D.C. Dulles Intl

Tue 2/6

12:40-14:20

3 stops33h 40m

$2,329
Fastest return journey

ChristchurchWashington, D.C.

CHC - IAD

CHCIAD

Christchurch

Tue 26/5

06:00-18:34

2 stops28h 34m

Washington, D.C. Dulles Intl

Tue 2/6

19:24-15:25

2 stops28h 01m

$2,762

ChristchurchWashington, D.C.

CHC - IAD

CHCIAD

Christchurch

Sun 24/5

20:05-00:31

2 stops44h 26m

Washington, D.C. Dulles Intl

Sun 31/5

07:00-09:25

2 stops34h 25m

$2,882

ChristchurchWashington, D.C.

CHC - IAD

CHCIAD

Christchurch

Sun 24/5

06:00-06:22

2 stops40h 22m

Washington, D.C. Dulles Intl

Sun 31/5

16:05-14:20

3 stops30h 15m

$3,689
Cheapest one-way
Fastest single journey

ChristchurchWashington, D.C.

CHC - IAD

CHCIAD

Christchurch

Thu 14/5

16:05-23:59

2 stops23h 54m

$1,403

ChristchurchWashington, D.C.

CHC - IAD

CHCIAD

Christchurch

Fri 26/6

16:05-07:33

2 stops31h 28m

$1,522

ChristchurchWashington, D.C.

CHC - IAD

CHCIAD

Christchurch

Sat 18/4

17:20-05:40

3 stops52h 20m

$1,908

ChristchurchWashington, D.C.

CHC - IAD

CHCIAD

Christchurch

Thu 14/5

16:35-23:26

3 stops46h 51m

$2,697

ChristchurchWashington, D.C.

CHC - IAD

CHCIAD

Christchurch

Thu 14/5

17:20-21:18

3 stops43h 58m

$2,832

ChristchurchWashington, D.C.

CHC - IAD

CHCIAD

Christchurch

Sat 18/4

08:00-01:25

2 stops33h 25m

$3,161

Flights are sorted by cheapest return flights first.

Deals found on 8/4

Showing 1-10 of 12 resultsSorted by cheapest first
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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.

Cheapflights Insights

Everything you need to know about your flight from South Island to Washington, D.C.
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from South Island to Washington, D.C.?

    For as low as $2,762, Air Canada can have you in Washington, D.C. from South Island in 28h 34m. The distance from South Island to Washington, D.C. is about 14305 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 11 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,901Average$2,658FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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