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Cheap flights from South Island to Mexico from $2,378

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — MEX
3 Jun — 10 Jun1
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 4 May 2026.

Sun 9/806:10
CHC
-
CUN
2 stops41h 38m
United Airlines
Thu 13/812:57
CUN
-
CHC
2 stops28h 28m
United Airlines
Deal found 29/4$2,378
Mon 23/1106:00
CHC
-
MEX
2 stops32h 35m
United Airlines
Fri 27/1106:10
MEX
-
CHC
2 stops36h 15m
United Airlines
Deal found 29/4$2,407
Fri 28/815:45
CHC
-
PVR
2 stops41h 21m
Qantas Airways
Tue 1/916:16
PVR
-
CHC
2 stops38h 04m
Qantas Airways
Deal found 29/4$2,820
Sun 9/806:00
CHC
-
CUN
3 stops45h 09m
American Airlines
Thu 13/808:00
CUN
-
CHC
2 stops38h 25m
American Airlines
Deal found 2/5$2,969
Mon 23/1118:20
CHC
-
MEX
3 stops64h 40m
Emirates
Fri 27/1119:40
MEX
-
CHC
3 stops47h 20m
Emirates
Deal found 29/4$4,257
Mon 23/1116:05
CHC
-
MEX
2 stops51h 25m
Air Canada
Thu 26/1101:05
MEX
-
CHC
3 stops51h 00m
Air Canada
Deal found 1/5$4,640
Fri 28/817:20
CHC
-
PVR
3 stops59h 50m
Emirates
Tue 1/912:19
PVR
-
CHC
3 stops54h 36m
Emirates
Deal found 29/4$5,276
Sun 9/817:20
CHC
-
CUN
3 stops62h 06m
Emirates
Thu 13/814:49
CUN
-
CHC
3 stops53h 06m
Emirates
Deal found 29/4$5,387

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 4 May 2026.

Round-trip from

$2,378
United Airlines
  • United Airlines
  • 9/8-13/8
  • 4 total stops
  • 70h 06m 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 May 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

Cheapest return flight
Fastest return journey

ChristchurchCancún

CHC - CUN

CHCCUN

Christchurch

Sun 9/8

06:10-06:48

2 stops41h 38m

Cancun

Thu 13/8

12:57-10:25

2 stops28h 28m

$2,378

ChristchurchPuerto Vallarta

CHC - PVR

CHCPVR

Christchurch

Fri 28/8

15:45-15:06

2 stops41h 21m

Puerto Vallarta Ordaz

Tue 1/9

16:16-00:20

2 stops38h 04m

$2,820

ChristchurchPuerto Vallarta

CHC - PVR

CHCPVR

Christchurch

Fri 28/8

17:20-11:10

3 stops59h 50m

Puerto Vallarta Ordaz

Tue 1/9

12:19-12:55

3 stops54h 36m

$5,319

ChristchurchCancún

CHC - CUN

CHCCUN

Christchurch

Sun 9/8

17:20-13:10

3 stops60h 50m

Cancun

Thu 13/8

14:49-12:55

3 stops53h 06m

$5,466

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

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 May 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
1,030 reviews
Check prices

Crew

8.1

Food

7.0

Boarding

7.7

Entertainment

7.2

Overall

7.5

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.
Qantas Airways
7.5
Good
1,030 reviews
Qantas Airways
7.5
Good
1,030 reviews
Check prices

Crew

8.1

Food

7.0

Boarding

7.7

Entertainment

7.2

Overall

7.5

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.

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 41h 21m. United Airlines provides one of the quickest options available for as low as $2,820. There are 10966 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.

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 4 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,754Average$2,253FlexibilityNo 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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