Find flights
Deals
When to book
FAQs

Cheap flights from South Island to Buenos Aires

CHC — BUE
20 Jun — 27 Jun1
1 adult
1 adult, Economy, 0 bags

Find flight deals from South Island to Buenos Aires

Keep the following information in mind while searching for South Island to Buenos Aires flight deals. Data was last updated 21 May 2026.

Round-trip from

$2,150

One-way from

$1,709
LATAM Airlines
  • LATAM Airlines
  • 12/6-16/6
  • 4 total stops
  • 50h 45m total
  • South Island to Buenos Aires
Search Deals
19/7
  • 19/7
  • 1 total stop
  • 34h 30m total
  • South Island to Buenos Aires
Search Deals

Related info for your journey

Find useful and relevant information for your journey from South Island to Buenos Aires. 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 Buenos Aires?

    For as low as $2,150, LATAM Airlines can have you in Buenos Aires from South Island in 23h 30m. South Island and Buenos Aires are separated by a distance of 9967 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from South Island to Buenos Aires?

    Most travellers choose Christchurch - Buenos Aires Ministro Pistarini, Queenstown Intl - Buenos Aires Ministro Pistarini or Queenstown Intl - Buenos Aires Jorge Newbery when deciding on the best route from South Island to Buenos Aires.

  • Can I find deals for flights from South Island to Buenos Aires that include hotel bookings?

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

  • How can I find direct flights from South Island to Buenos Aires?

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

  • Can I find deals for business class flights from South Island to Buenos Aires?

    Yes. Cheapflights offers flight deals from South Island to Buenos Aires 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 Buenos Aires?

Cheapflights makes it easy to find South Island to Buenos Aires flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from South Island to Buenos Aires?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from South Island to Buenos Aires for you. Better yet — we are completely free to use.

Can Cheapflights find flights from South Island to Buenos Aires with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from South Island to Buenos Aires flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from South Island to Buenos Aires become cheaper?

Not ready to book yet? You can track prices for flights from South Island to Buenos Aires on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.