South Island

$336+ Cheap flights from Riverside, CA 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CHC
Mar 3 — Mar 101
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Cheap flight deals from Riverside to South Island

Cheapest flights from Riverside to South Island
Explore the most affordable flight options available from Riverside to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 1, 2026.

This Trip.com deal was found by Cheapflights users on 1/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1611:35 pm
LAX
-
CHC
2 stops22h 00m
Multiple Airlines
Mon 3/236:15 am
CHC
-
LAX
2 stops26h 45m
Multiple Airlines
Deal found 1/30$671
This oojo deal was found by Cheapflights users on 1/30. 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.
Sat 3/710:35 pm
LAX
-
CHC
1 stop17h 35m
Fiji Airways
Sat 3/212:10 pm
CHC
-
LAX
1 stop18h 50m
Fiji Airways
Deal found 1/30$684
This oojo deal was found by Cheapflights users on 1/30. 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.
Tue 11/310:35 pm
LAX
-
CHC
1 stop17h 35m
Fiji Airways
Sat 11/142:10 pm
CHC
-
LAX
1 stop18h 50m
Fiji Airways
Deal found 1/30$685
This oojo deal was found by Cheapflights users on 1/29. 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.
Sat 2/2810:35 pm
LAX
-
CHC
1 stop17h 35m
Fiji Airways
Sat 3/72:10 pm
CHC
-
LAX
1 stop18h 50m
Fiji Airways
Deal found 1/29$689
This Trip.com deal was found by Cheapflights users on 1/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:35 pm
LAX
-
CHC
2 stops25h 15m
Multiple Airlines
Thu 4/96:15 am
CHC
-
LAX
2 stops25h 40m
Multiple Airlines
Deal found 1/31$705
This Trip.com deal was found by Cheapflights users on 1/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2911:55 pm
LAX
-
CHC
2 stops21h 40m
Multiple Airlines
Tue 4/76:15 am
CHC
-
LAX
2 stops25h 40m
Multiple Airlines
Deal found 1/30$736
This CrystalTravel deal was found by Cheapflights users on 1/30. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:50 pm
LAX
-
CHC
1 stop17h 50m
Multiple Airlines
Sun 3/83:55 pm
CHC
-
LAX
1 stop19h 35m
Multiple Airlines
Deal found 1/30$765
This Trip.com deal was found by Cheapflights users on 1/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:35 pm
LAX
-
CHC
2 stops25h 15m
Multiple Airlines
Fri 4/36:15 am
CHC
-
LAX
2 stops26h 40m
Multiple Airlines
Deal found 1/30$772
This CrystalTravel deal was found by Cheapflights users on 1/30. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2111:50 pm
LAX
-
CHC
1 stop25h 30m
Multiple Airlines
Sun 3/16:05 am
CHC
-
LAX
1 stop27h 25m
Multiple Airlines
Deal found 1/30$780
This Trip.com deal was found by Cheapflights users on 1/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:35 pm
LAX
-
CHC
1 stop17h 35m
Multiple Airlines
Wed 3/2510:30 am
CHC
-
LAX
2 stops22h 30m
Multiple Airlines
Deal found 1/30$783
This CrystalTravel deal was found by Cheapflights users on 1/31. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/810:25 pm
LAX
-
CHC
1 stop21h 00m
Qantas Airways
Sat 3/143:55 pm
CHC
-
LAX
1 stop19h 35m
Qantas Airways
Deal found 1/31$787
This FlightHub deal was found by Cheapflights users on 1/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/108:50 pm
LAX
-
CHC
1 stop21h 05m
Qantas Airways
Tue 2/176:05 am
CHC
-
LAX
1 stop22h 20m
Qantas Airways
Deal found 1/30$793

Find flight deals from Riverside to South Island

Keep the following information in mind while searching for Riverside to South Island flight deals. Data was last updated February 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$671
(Trip.com)

One-way from

$336
(FlightHub)

Popular in

July

Cheapest in

May

Average price

$1,005
Provider with most accurate pricing for Los Angeles-Christchurch flight deals.
Provider most trusted by Cheapflights users for Los Angeles-Christchurch flights.
From Riverside to South Island
One-way flight from Riverside to South Island
Highest demand for flights based on searches. 10% potential increase in price ($123 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside 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 February 1, 2026.
Use the filters below to find and compare flights from Riverside to South Island that are best for you.

Fly from

Riverside

Fly to

South Island

Route

Depart

Return

Price

Los AngelesChristchurch

LAX - CHC

LAXCHC

Los Angeles

Sat 2/21

11:50 pm-10:20 pm

1 stop25h 30m

Christchurch

Sun 3/1

6:05 am-12:30 pm

1 stop27h 25m

$780

Los AngelesChristchurch

LAX - CHC

LAXCHC

Los Angeles

Tue 2/10

8:50 pm-2:55 pm

1 stop21h 05m

Christchurch

Tue 2/17

6:05 am-7:25 am

1 stop22h 20m

$794

Los AngelesChristchurch

LAX - CHC

LAXCHC

Los Angeles

Mon 3/9

10:25 pm-3:25 pm

1 stop21h 00m

Christchurch

Fri 3/20

6:05 am-8:25 am

1 stop22h 20m

$806

Los AngelesChristchurch

LAX - CHC

LAXCHC

Los Angeles

Mon 2/23

8:50 pm-11:05 pm

2 stops29h 15m

Christchurch

Mon 3/2

6:05 am-7:25 am

1 stop22h 20m

$807

Los AngelesChristchurch

LAX - CHC

LAXCHC

Los Angeles

Sat 3/28

10:25 pm-3:25 pm

1 stop21h 00m

Christchurch

Mon 4/6

6:00 am-2:30 pm

1 stop27h 30m

$818

Los AngelesChristchurch

LAX - CHC

LAXCHC

Los Angeles

Fri 3/27

11:20 pm-12:20 am

1 stop29h 00m

Christchurch

Thu 4/9

6:15 am-2:30 pm

2 stops27h 15m

$849

Los AngelesChristchurch

LAX - CHC

LAXCHC

Los Angeles

Fri 3/27

11:20 pm-12:20 am

1 stop29h 00m

Christchurch

Fri 4/10

6:00 am-6:00 am

1 stop19h 00m

$857

Los AngelesChristchurch

LAX - CHC

LAXCHC

Los Angeles

Sun 3/29

10:10 pm-3:35 pm

1 stop21h 25m

Christchurch

Sat 4/4

6:20 am-6:05 am

1 stop19h 45m

$857

Los AngelesChristchurch

LAX - CHC

LAXCHC

Los Angeles

Sun 3/29

10:10 pm-3:35 pm

1 stop21h 25m

Christchurch

Wed 4/8

6:00 am-2:30 pm

1 stop27h 30m

$857

Los AngelesQueenstown

LAX - ZQN

LAXZQN

Los Angeles

Wed 4/8

11:30 pm-2:30 pm

1 stop20h 00m

Queenstown Intl

Wed 4/29

10:50 am-4:30 pm

2 stops24h 40m

$875

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 39 results
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Best time to book a flight from Riverside to South Island

Have a flexible travel schedule? Discover the best time to fly to South Island from Riverside 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 Riverside to South Island

What is the cheapest month to book a flight from Riverside to South Island?

Currently, April is the cheapest month in which you can book a flight from Riverside to South Island (average of $89). Flying from Riverside to South Island in July is currently the most expensive (average of $982). 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.

Reviews of airlines servicing South Island

Get insights into the airlines that provide service to South Island. 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 South Island. Reviews last updated February 1, 2026.
Peruse reviews from past customers who have flown with Fiji Airways, Air New Zealand, and Qantas Airways from Riverside to South Island to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.4

Boarding

8.1

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Food

7.4

Boarding

8.1

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Food

7.4

Boarding

8.1

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Food

7.4

Boarding

8.1

Crew

8.5

Comfort

8.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Related info for your journey

Find useful and relevant information for your journey from Riverside 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 Riverside to South Island?

    For as low as $1,183, Qantas Airways can have you in South Island from Riverside in 18h 30m. Riverside and South Island are separated by a distance of 6765 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Riverside to South Island one-way?

    To fly one-way, consider booking your trip with Fiji Airways, which is currently one of the cheapest options available, starting at $316. Air New Zealand flights start at $532 while deals on Qantas Airways start at $576 one-way.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Riverside 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.

  • What is the cheapest month to book a flight from Riverside to South Island?

    Currently, April is the cheapest month in which you can book a flight from Riverside to South Island (average of $89). Flying from Riverside to South Island in July is currently the most expensive (average of $982). 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

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Alternative routes for Riverside to South Island

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Riverside to South Island

Discover the top 3 airlines that operate flights from Riverside to South Island. 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 February 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$529Average$1,310FlexibilityNo cancel feeOn-time74%
Fiji AirwaysCheapest$531Average$873FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$866Average$1,248FlexibilityNo cancel feeOn-time78%

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