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Cheap flights from Montreal to South Island from C$ 1,164

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 22/2. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — CHC
3 Feb — 10 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to South Island

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to South Island
Explore the most affordable flight options available from Montreal to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 January 2026.

Tue 17/26:20 p.m.YUL - CHC
2 stops36h 20mMultiple Airlines
Tue 24/26:20 a.m.CHC - YUL
2 stops28h 40mMultiple Airlines
Deal found 3/1C$ 1,784
Sun 15/29:00 a.m.YUL - CHC
2 stops45h 40mAir Canada
Sun 12/46:00 a.m.CHC - YUL
2 stops31h 03mAir Canada
Deal found 3/1C$ 1,851
Tue 17/21:25 p.m.YUL - CHC
2 stops41h 15mAir Canada
Mon 13/46:00 a.m.CHC - YUL
2 stops27h 05mAir Canada
Deal found 3/1C$ 1,852
Sun 15/29:00 a.m.YUL - CHC
2 stops45h 40mMultiple Airlines
Mon 23/39:00 a.m.CHC - YUL
2 stops25h 00mMultiple Airlines
Deal found 3/1C$ 1,871
Sun 15/27:30 a.m.YUL - CHC
2 stops47h 10mMultiple Airlines
Sun 22/38:00 a.m.CHC - YUL
2 stops26h 00mMultiple Airlines
Deal found 3/1C$ 1,873
Sun 15/27:30 a.m.YUL - CHC
2 stops47h 10mAir Canada
Fri 10/46:00 a.m.CHC - YUL
2 stops27h 05mAir Canada
Deal found 3/1C$ 1,902
Sat 14/26:20 p.m.YUL - CHC
2 stops26h 05mMultiple Airlines
Mon 13/46:00 a.m.CHC - YUL
2 stops27h 05mMultiple Airlines
Deal found 3/1C$ 1,917
Sat 14/21:25 p.m.YUL - CHC
2 stops32h 00mMultiple Airlines
Mon 23/39:00 a.m.CHC - YUL
2 stops25h 00mMultiple Airlines
Deal found 3/1C$ 1,937
Sun 15/27:30 a.m.YUL - CHC
2 stops47h 10mMultiple Airlines
Tue 24/39:25 a.m.CHC - YUL
2 stops24h 35mMultiple Airlines
Deal found 3/1C$ 1,948
Wed 18/26:00 p.m.YUL - CHC
2 stops70h 35mUnited Airlines
Fri 10/46:10 a.m.CHC - YUL
2 stops50h 37mUnited Airlines
Deal found 3/1C$ 1,966
Fri 13/27:30 a.m.YUL - CHC
2 stops47h 10mAir Canada
Mon 13/46:00 a.m.CHC - YUL
2 stops31h 03mAir Canada
Deal found 3/1C$ 1,977
Tue 10/39:00 a.m.YUL - ZQN
2 stops31h 50mMultiple Airlines
Fri 13/32:15 p.m.ZQN - YUL
2 stops43h 28mMultiple Airlines
Deal found 3/1C$ 2,397

Find flight deals from Montreal to South Island

Keep the following information in mind while searching for Montreal to South Island flight deals. Data was last updated 4 January 2026.

Round-trip from

C$ 1,784

One-way from

C$ 1,164
17/2-24/2
  • 17/2-24/2
  • 4 total stops
  • 65h 00m total
  • Montreal to South Island
Search Deals
22/2
  • 22/2
  • 3 total stops
  • 47h 10m total
  • Montreal to South Island
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 629,999 searches. Data last updated 4 January 2026.
Use the filters below to find and compare flights from Montreal to South Island that are best for you.

Fly from

Montreal

Fly to

South Island

Route

Depart

Return

Price

MontrealChristchurch

YUL - CHC

YULCHC

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

6:00 p.m.-10:35 a.m.

2 stops70h 35m

Christchurch

Thu 9/4

6:10 a.m.-4:47 p.m.

2 stops50h 37m

C$ 1,987

MontrealChristchurch

YUL - CHC

YULCHC

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

6:00 p.m.-10:35 a.m.

2 stops70h 35m

Christchurch

Wed 8/4

6:10 a.m.-4:47 p.m.

2 stops50h 37m

C$ 1,987

MontrealChristchurch

YUL - CHC

YULCHC

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

5:50 p.m.-10:35 a.m.

1 stop22h 45m

Christchurch

Wed 15/4

6:10 a.m.-4:47 p.m.

2 stops50h 37m

C$ 2,006

MontrealChristchurch

YUL - CHC

YULCHC

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

5:50 p.m.-10:35 a.m.

1 stop22h 45m

Christchurch

Mon 13/4

6:10 a.m.-4:47 p.m.

2 stops50h 37m

C$ 2,006

MontrealChristchurch

YUL - CHC

YULCHC

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

8:25 a.m.-10:35 a.m.

3 stops32h 10m

Christchurch

Fri 20/3

1:15 p.m.-7:41 a.m.

2 stops35h 26m

C$ 2,057

MontrealQueenstown

YUL - ZQN

YULZQN

Montreal Pierre Elliott Trudeau Intl

Tue 10/3

9:00 a.m.-9:50 a.m.

2 stops31h 50m

Queenstown Intl

Fri 13/3

2:15 p.m.-4:43 p.m.

2 stops43h 28m

C$ 2,397

MontrealQueenstown

YUL - ZQN

YULZQN

Montreal Pierre Elliott Trudeau Intl

Tue 10/3

9:50 p.m.-2:15 p.m.

2 stops47h 25m

Queenstown Intl

Fri 13/3

5:30 p.m.-3:05 p.m.

2 stops62h 35m

C$ 2,543

MontrealChristchurch

YUL - CHC

YULCHC

Montreal Pierre Elliott Trudeau Intl

Sun 22/2

6:45 a.m.-11:55 p.m.

3 stops47h 10m

C$ 1,164

MontrealQueenstown

YUL - ZQN

YULZQN

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

6:45 a.m.-9:05 p.m.

3 stops44h 20m

C$ 1,255

MontrealQueenstown

YUL - ZQN

YULZQN

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

8:50 p.m.-4:40 p.m.

2 stops49h 50m

C$ 1,394

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 11 results
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Best time to book a flight from Montreal to South Island

Have a flexible travel schedule? Discover the best time to fly to South Island from Montreal 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 Montreal to South Island
No data available for this route at this time. Please check back soon.

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 4 January 2026.
Read through reviews of airlines operating flights from Montreal to South Island, such as Air New Zealand. 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.
Air New Zealand
8.0
Very good
564 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Food

7.4

Crew

8.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Air New Zealand
8.0
Very good
564 reviews
Air New Zealand
8.0
Very good
564 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Food

7.4

Crew

8.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………

Related info for your journey

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

    Air Canada, United Airlines, and Qatar Airways can get you from Montreal to South Island in just under 45h 40m. Your travel time can differ by up to 24h 55m. Airlines will cover a distance of 14894 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    While some choose either Montreal Pierre Elliott Trudeau Intl - Blenheim or Montreal Pierre Elliott Trudeau Intl - Queenstown Intl, Montreal Pierre Elliott Trudeau Intl - Christchurch is the most popular route from Montreal to South Island.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal 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

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Top 3 airlines flying from Montreal to South Island

Discover the top 3 airlines that operate flights from Montreal 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 629,999 searches. Data last updated 4 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,266AverageC$ 1,475FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air New ZealandCheapestC$ 1,798AverageC$ 2,766FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Air CanadaCheapestC$ 1,809AverageC$ 2,166FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Montreal to South Island?

When you search for this flight from Montreal to South Island, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Montreal to South Island by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Montreal to South Island 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 Montreal to South Island become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to South Island from Montreal today and book when prices fit your budget.

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