HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Island

$533+ Cheap flights from LaGuardia, NY (LGA) to South Island

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — CHC
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from LaGuardia to South Island 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 LaGuardia to South Island

Cheapest flights from LaGuardia to South Island
Explore the most affordable flight options available from LaGuardia to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This oojo deal was found by Cheapflights users on 1/28. 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.
lun. 9/143:45 pm
LGA
-
CHC
2 stops25h 40m
Air New Zealand
lun. 9/287:10 pm
CHC
-
LGA
2 stops43h 49m
Air New Zealand
Deal found 1/28$1,123
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/113:47 pm
LGA
-
ZQN
2 stops26h 03m
Air New Zealand
vie. 5/158:25 pm
ZQN
-
LGA
2 stops42h 50m
Air New Zealand
Deal found 1/27$1,168
This KAYAK deal was found by Cheapflights users on 1/27. 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.
mié. 1/283:29 pm
LGA
-
CHC
2 stops25h 06m
Air New Zealand
mié. 2/114:00 pm
CHC
-
LGA
2 stops22h 54m
Air New Zealand
Deal found 1/27$1,189
This Mytrip deal was found by Cheapflights users on 1/28. 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.
sáb. 3/148:00 am
LGA
-
CHC
3 stops36h 10m
Multiple Airlines
sáb. 3/212:10 pm
CHC
-
LGA
3 stops37h 50m
Multiple Airlines
Deal found 1/28$1,223
This oojo deal was found by Cheapflights users on 1/28. 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.
jue. 4/95:43 pm
LGA
-
CHC
2 stops25h 42m
Air New Zealand
sáb. 4/184:05 pm
CHC
-
LGA
2 stops23h 05m
Air New Zealand
Deal found 1/28$1,263
This Ovago deal was found by Cheapflights users on 1/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/213:30 pm
LGA
-
ZQN
3 stops28h 00m
Air New Zealand
lun. 11/303:35 pm
ZQN
-
LGA
2 stops49h 40m
Air New Zealand
Deal found 1/27$1,399
This Ovago deal was found by Cheapflights users on 1/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/132:00 pm
LGA
-
ZQN
2 stops25h 50m
Air New Zealand
dom. 11/293:05 pm
ZQN
-
LGA
2 stops26h 10m
Air New Zealand
Deal found 1/26$1,404
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/133:10 pm
LGA
-
CHC
2 stops39h 15m
Qantas Airways
vie. 3/66:20 am
CHC
-
LGA
2 stops26h 40m
Qantas Airways
Deal found 1/27$1,434
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/93:29 pm
LGA
-
CHC
3 stops31h 56m
Multiple Airlines
sáb. 4/181:05 pm
CHC
-
LGA
3 stops38h 59m
Multiple Airlines
Deal found 1/27$1,525
This Priceline deal was found by Cheapflights users on 1/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/131:25 pm
LGA
-
CHC
2 stops31h 30m
Qantas Airways
dom. 11/296:05 am
CHC
-
LGA
2 stops50h 59m
Qantas Airways
Deal found 1/26$1,550
This oojo deal was found by Cheapflights users on 1/28. 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.
lun. 11/27:55 am
LGA
-
CHC
2 stops31h 30m
Air New Zealand
lun. 11/162:10 pm
CHC
-
LGA
2 stops24h 45m
Air New Zealand
Deal found 1/28$1,557
This Gurufare deal was found by Cheapflights users on 1/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/56:19 pm
LGA
-
CHC
2 stops38h 01m
Qantas Airways
dom. 5/175:45 pm
CHC
-
LGA
2 stops42h 15m
Qantas Airways
Deal found 1/28$1,576

Find flight deals from LaGuardia to South Island

Keep the following information in mind while searching for LaGuardia to South Island flight deals. Data was last updated enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,168
(oojo)

One-way from

$533
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,851
Provider with most accurate pricing for New York (NYC)-Christchurch flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Christchurch flights.
Search Deals
From New York LaGuardia to South Island
Search Deals
One-way flight from New York LaGuardia to South Island
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($577 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($105 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to South Island 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 enero 29, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to South Island that are best for you.

Fly from

LaGuardia

Fly to

South Island

Route

Depart

Return

Price

New YorkChristchurch

LGA - CHC

LGACHC

New York LaGuardia

sáb. 3/14

12:59 pm-1:10 pm

3 stops31h 11m

Christchurch

sáb. 3/21

6:05 am-8:00 pm

2 stops30h 55m

$1,284

New YorkChristchurch

LGA - CHC

LGACHC

New York LaGuardia

vie. 2/13

3:10 pm-12:25 am

2 stops39h 15m

Christchurch

vie. 3/6

6:20 am-3:00 pm

2 stops26h 40m

$1,434

New YorkChristchurch

LGA - CHC

LGACHC

New York LaGuardia

jue. 4/9

3:29 pm-3:25 pm

3 stops31h 56m

Christchurch

sáb. 4/18

1:05 pm-12:04 pm

3 stops38h 59m

$1,525

New YorkChristchurch

LGA - CHC

LGACHC

New York LaGuardia

dom. 3/15

6:10 am-9:35 am

2 stops34h 25m

Christchurch

dom. 3/22

1:15 pm-12:12 pm

3 stops39h 57m

$1,617

New YorkChristchurch

LGA - CHC

LGACHC

New York LaGuardia

sáb. 2/14

5:07 pm-12:25 am

2 stops37h 18m

Christchurch

sáb. 3/7

6:05 am-8:59 pm

2 stops32h 54m

$1,619

New YorkQueenstown

LGA - ZQN

LGAZQN

New York LaGuardia

mar. 2/17

8:18 pm-9:50 am

2 stops43h 32m

Queenstown Intl

mar. 3/3

8:25 pm-8:51 pm

2 stops42h 26m

$1,622

New YorkQueenstown

LGA - ZQN

LGAZQN

New York LaGuardia

dom. 5/17

6:19 pm-2:30 pm

2 stops28h 11m

Queenstown Intl

sáb. 5/23

3:25 pm-6:26 pm

2 stops43h 01m

$1,670

New YorkChristchurch

LGA - CHC

LGACHC

New York LaGuardia

sáb. 2/28

12:30 pm-12:10 am

2 stops41h 40m

Christchurch

mié. 3/4

6:20 am-3:00 pm

2 stops26h 40m

$1,697

New YorkQueenstown

LGA - ZQN

LGAZQN

New York LaGuardia

mar. 2/17

10:15 am-9:50 am

3 stops29h 35m

Queenstown Intl

mar. 3/3

4:05 pm-11:23 pm

3 stops25h 18m

$1,734

New YorkChristchurch

LGA - CHC

LGACHC

New York LaGuardia

vie. 2/6

8:10 pm-10:35 am

2 stops68h 25m

Christchurch

vie. 2/27

2:15 pm-9:12 am

2 stops36h 57m

$1,741

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 30 results
1
2
3

Best time to book a flight from LaGuardia to South Island

Have a flexible travel schedule? Discover the best time to fly to South Island from LaGuardia 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 New York LaGuardia Airport to South Island
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 LaGuardia to South Island. 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 New York LaGuardia Airport to South Island?

    Qantas Airways and Air New Zealand can get you from New York LaGuardia Airport to South Island in just under 39h 15m. Your travel time can differ by up to 4h 17m. The distance between New York LaGuardia Airport and South Island is about 9115 mi. This flight may include one or multiple stops.

  • What are the most popular routes from New York LaGuardia Airport to South Island?

    Most travelers choose New York LaGuardia - Christchurch, New York LaGuardia - Queenstown Intl or New York LaGuardia - Nelson when deciding on the best route from New York LaGuardia Airport to South Island.

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

    Yes. In addition to deals on LaGuardia to South Island flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia to South Island 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.

Alternative routes for LaGuardia to South Island

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Auckland flights
Newark to Auckland flights
LaGuardia to Auckland flights
John F Kennedy Intl to Christchurch flights
Newark to Christchurch flights
LaGuardia to Christchurch flights
Newark to Queenstown flights
John F Kennedy Intl to Queenstown flights
John F Kennedy Intl to Wellington flights
Newark to Wellington flights
John F Kennedy Intl to Dunedin flights
John F Kennedy Intl to Nelson flights
Newark to Nelson flights
Newark to Taupo flights
Newark to Rotorua flights
John F Kennedy Intl to Rotorua flights
John F Kennedy Intl to Taupo flights
Newark to Hamilton flights
Newark to Dunedin flights
John F Kennedy Intl to Tauranga flights
Newark to Tauranga flights
LaGuardia to Rotorua flights
Stewart to Auckland flights

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.