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Cheap flights from South Island to Mexico from $922

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — MEX
4 Apr — 11 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Island to Mexico

Enter your travel dates to find the best prices.

Cheapest flights from South Island to Mexico
Explore the most affordable flight options available from South Island to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 March 2026.

Sat 18/413:05
CHC
-
PVR
3 stops42h 55m
Multiple Airlines
Sat 25/410:00
PVR
-
CHC
3 stops32h 05m
Multiple Airlines
Deal found 4/3$1,973
Sat 30/506:00
CHC
-
CUN
2 stops28h 08m
Qantas Airways
Mon 1/615:00
CUN
-
CHC
2 stops40h 20m
Qantas Airways
Deal found 4/3$1,975
Sat 30/516:35
CHC
-
CUN
3 stops58h 34m
American Airlines
Mon 1/617:10
CUN
-
CHC
2 stops38h 10m
American Airlines
Deal found 4/3$1,978
Thu 16/413:05
CHC
-
CUN
3 stops39h 25m
Multiple Airlines
Thu 23/408:05
CUN
-
CHC
3 stops35h 00m
Multiple Airlines
Deal found 1/3$2,028
Wed 3/617:00
CHC
-
PVR
2 stops38h 13m
United Airlines
Sat 6/614:15
PVR
-
CHC
2 stops29h 10m
United Airlines
Deal found 2/3$2,161
Tue 21/406:30
CHC
-
CUN
2 stops26h 42m
United Airlines
Wed 29/407:51
CUN
-
CHC
2 stops33h 34m
United Airlines
Deal found 4/3$2,192
Wed 15/406:00
CHC
-
MEX
2 stops30h 32m
American Airlines
Wed 22/415:00
MEX
-
CHC
2 stops30h 25m
American Airlines
Deal found 1/3$2,219
Tue 21/406:30
CHC
-
CUN
2 stops26h 42m
United Airlines
Fri 1/512:57
CUN
-
CHC
2 stops28h 28m
United Airlines
Deal found 4/3$2,225
Thu 19/315:55
CHC
-
MEX
2 stops41h 45m
American Airlines
Mon 23/305:00
MEX
-
CHC
2 stops37h 15m
American Airlines
Deal found 3/3$2,227
Wed 22/406:10
CHC
-
CUN
2 stops41h 38m
United Airlines
Wed 29/413:43
CUN
-
CHC
2 stops27h 42m
United Airlines
Deal found 4/3$2,239
Tue 21/406:30
CHC
-
CUN
2 stops26h 42m
United Airlines
Tue 28/412:57
CUN
-
CHC
2 stops26h 58m
United Airlines
Deal found 4/3$2,257
Wed 3/615:45
CHC
-
PVR
2 stops41h 20m
American Airlines
Sat 6/616:05
PVR
-
CHC
2 stops38h 15m
American Airlines
Deal found 1/3$2,415

Find flight deals from South Island to Mexico

Keep the following information in mind while searching for South Island to Mexico flight deals. Data was last updated 5 March 2026.

Round-trip from

$1,973

One-way from

$922
18/4-25/4
  • 18/4-25/4
  • 6 total stops
  • 75h 00m total
  • South Island to Mexico
Search Deals
10/3
  • 10/3
  • 3 total stops
  • 32h 35m total
  • South Island to Mexico
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Island to Mexico 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 5 March 2026.
Use the filters below to find and compare flights from South Island to Mexico that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

ChristchurchCancún

CHC - CUN

CHCCUN

Christchurch

Sat 30/5

06:00-17:08

2 stops28h 08m

Cancun

Mon 1/6

15:00-00:20

2 stops40h 20m

$1,975

ChristchurchCancún

CHC - CUN

CHCCUN

Christchurch

Sat 30/5

16:35-10:09

3 stops58h 34m

Cancun

Mon 1/6

17:10-00:20

2 stops38h 10m

$1,978

ChristchurchCancún

CHC - CUN

CHCCUN

Christchurch

Thu 16/4

13:05-11:30

3 stops39h 25m

Cancun

Thu 23/4

08:05-12:05

3 stops35h 00m

$2,028

ChristchurchPuerto Vallarta

CHC - PVR

CHCPVR

Christchurch

Wed 3/6

17:00-13:13

2 stops38h 13m

Puerto Vallarta Ordaz

Sat 6/6

14:15-13:25

2 stops29h 10m

$2,161

ChristchurchMexico City

CHC - MEX

CHCMEX

Christchurch

Wed 15/4

06:00-18:32

2 stops30h 32m

Mexico City Benito Juarez

Wed 22/4

15:00-15:25

2 stops30h 25m

$2,219

ChristchurchMexico City

CHC - MEX

CHCMEX

Christchurch

Thu 19/3

15:55-14:40

2 stops41h 45m

Mexico City Benito Juarez

Mon 23/3

05:00-13:15

2 stops37h 15m

$2,227

ChristchurchCancún

CHC - CUN

CHCCUN

Christchurch

Wed 22/4

06:10-06:48

2 stops41h 38m

Cancun

Fri 1/5

12:57-09:35

2 stops27h 38m

$2,273

ChristchurchPuerto Vallarta

CHC - PVR

CHCPVR

Christchurch

Wed 3/6

15:45-15:05

2 stops41h 20m

Puerto Vallarta Ordaz

Sat 6/6

16:05-00:20

2 stops38h 15m

$2,415

ChristchurchPuerto Vallarta

CHC - PVR

CHCPVR

Christchurch

Sat 18/4

06:20-18:16

2 stops29h 56m

Puerto Vallarta Ordaz

Sat 25/4

13:29-14:45

2 stops31h 16m

$2,487

ChristchurchMexico City

CHC - MEX

CHCMEX

Christchurch

Wed 15/4

06:00-18:32

2 stops30h 32m

Mexico City Benito Juarez

Wed 22/4

13:09-15:25

3 stops32h 16m

$2,494

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from South Island to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico 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 Mexico

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

Currently, October is the cheapest month in which you can book a flight from South Island to Mexico (average of $1,750). Flying from South Island to Mexico in April is currently the most expensive (average of $3,636). 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 Mexico

Get insights into the airlines that provide service to Mexico. 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 Mexico. Reviews last updated 5 March 2026.
Read through reviews of airlines operating flights from South Island to Mexico, such as Qantas Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,002 reviews
Check prices

Boarding

7.7

Entertainment

7.2

Food

7.0

Comfort

7.4

Overall

7.5

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
Qantas Airways
7.5
Good
1,002 reviews
Qantas Airways
7.5
Good
1,002 reviews
Check prices

Boarding

7.7

Entertainment

7.2

Food

7.0

Comfort

7.4

Overall

7.5

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.

Related info for your journey

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

    A quick flight from South Island to Mexico can take about 28h 08m. Qantas Airways provides one of the quickest options available for as low as $1,975. There are 12424 km between South Island and Mexico. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Island to Mexico 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 South Island to Mexico?

    Currently, October is the cheapest month in which you can book a flight from South Island to Mexico (average of $1,750). Flying from South Island to Mexico in April is currently the most expensive (average of $3,636). 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

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.

Top airline flying from South Island to Mexico

Discover the top airline that operate flights from South Island to Mexico. 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 5 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,979Average$2,249FlexibilityNo cancel feeOn-time74%
Search Qantas Airways 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 Mexico?

Cheapflights helps you search for flights from South Island to Mexico via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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 Mexico from South Island.

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

Yes, we can. To see specific flights from South Island to Mexico with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

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