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Cheap flights from South Island to Mexico from $1,066

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 16/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — MEX
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 4 November 2025.

Thu 6/1112:00CHC - MEX
2 stops26h 10mMultiple Airlines
Mon 10/1109:25MEX - CHC
2 stops27h 40mMultiple Airlines
Deal found 2/11$2,345
Thu 6/1106:10CHC - MEX
2 stops36h 55mAir Canada
Sun 9/1101:05MEX - CHC
3 stops51h 00mAir Canada
Deal found 2/11$4,654

Cheap 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 4 November 2025.

Round-trip from

$1,944

One-way from

$1,066
American Airlines
  • American Airlines
  • 9/3-11/3
  • 4 total stops
  • 58h 00m total
  • South Island to Mexico
Search Deals
United Airlines
  • United Airlines
  • 16/11
  • 2 total stops
  • 43h 13m 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 4 November 2025.
Use the filters below to find and compare flights from South Island to Mexico that are best for you.

Fly from

South Island

Fly to

Mexico

Route

Departure

Return

Price

ChristchurchCancún

CHC - CUN

CHCCUN

Christchurch

Fri 16/1

14:15-12:30

2 stops40h 15m

Cancun

Sun 18/1

12:28-10:35

2 stops28h 07m

$2,143

ChristchurchMexico City

CHC - MEX

CHCMEX

Christchurch

Mon 9/3

06:00-16:10

2 stops29h 10m

Mexico City Benito Juarez

Wed 11/3

12:50-09:35

1 stop25h 45m

$2,175

ChristchurchCancún

CHC - CUN

CHCCUN

Christchurch

Sat 17/1

17:00-09:48

3 stops34h 48m

Cancun

Mon 19/1

10:39-09:55

3 stops29h 16m

$2,192

ChristchurchCancún

CHC - CUN

CHCCUN

Christchurch

Sat 17/1

06:05-11:00

2 stops46h 55m

Cancun

Sun 18/1

16:39-13:15

2 stops26h 36m

$2,261

ChristchurchCancún

CHC - CUN

CHCCUN

Christchurch

Sun 18/1

06:15-16:08

2 stops27h 53m

Cancun

Tue 20/1

14:17-14:40

2 stops30h 23m

$2,357

ChristchurchCancún

CHC - CUN

CHCCUN

Christchurch

Sat 17/1

06:15-14:22

2 stops26h 07m

Cancun

Tue 20/1

14:17-14:40

2 stops30h 23m

$2,385

ChristchurchCancún

CHC - CUN

CHCCUN

Christchurch

Fri 16/1

06:15-16:08

2 stops27h 53m

Cancun

Mon 19/1

17:08-14:40

2 stops27h 32m

$2,411

ChristchurchCancún

CHC - CUN

CHCCUN

Christchurch

Fri 16/1

06:05-20:45

2 stops32h 40m

Cancun

Tue 20/1

17:08-23:55

2 stops36h 47m

$2,504

ChristchurchMexico City

CHC - MEX

CHCMEX

Christchurch

Mon 9/3

15:45-16:00

3 stops67h 15m

Mexico City Benito Juarez

Wed 11/3

19:40-14:00

3 stops47h 20m

$3,772

ChristchurchCancún

CHC - CUN

CHCCUN

Christchurch

Fri 16/1

18:20-16:55

3 stops64h 35m

Cancun

Mon 19/1

19:15-14:00

3 stops48h 45m

$6,155

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 21 results
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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, June is the cheapest month in which you can book a flight from South Island to Mexico (average of $1,909). Flying from South Island to Mexico in April is currently the most expensive (average of $3,762). 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.

What is the cheapest time of day to fly from EDG to MX?

Find hourly flight availability from South Island to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 November 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 20% on flights from South Island to Mexico by exploring options for tickets at midday.

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 4 November 2025.
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
927 reviews
Check prices

Entertainment

7.2

Boarding

7.7

Comfort

7.5

Food

7.0

Overall

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

SYD - BNE

Great. Except I haven’t claimed my free lounge passes since 2022 on my Qantas credit card. That’s lots of flights I would have booked if you’d reminded me
Qantas Airways
7.5
Good
927 reviews
Qantas Airways
7.5
Good
927 reviews
Check prices

Entertainment

7.2

Boarding

7.7

Comfort

7.5

Food

7.0

Overall

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

SYD - BNE

Great. Except I haven’t claimed my free lounge passes since 2022 on my Qantas credit card. That’s lots of flights I would have booked if you’d reminded me

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 40h 15m. United Airlines provides one of the quickest options available for as low as $2,143. 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, June is the cheapest month in which you can book a flight from South Island to Mexico (average of $1,909). Flying from South Island to Mexico in April is currently the most expensive (average of $3,762). 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 South Island to Mexico

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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 4 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$2,001Average$2,327FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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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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