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Cheap flights from Montreal to Niagara Falls, ON from C$ 107

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.
YMQ — YYZ
21 Nov — 28 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Montreal to Niagara Falls are usually found in February or January, booked 76 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Montreal to Niagara Falls

Keep the following information in mind while searching for Montreal to Niagara Falls flight deals. Data was last updated 22 October 2025.

Round-trip from

C$ 191

One-way from

C$ 107

Popular in

September

Cheapest in

February

Average price

C$ 337
WestJet
  • WestJet
  • 26/11-28/11
  • Nonstop
  • 3h 10m total
  • Montreal to Niagara Falls
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WestJet
  • WestJet
  • 16/11
  • Nonstop
  • 1h 40m total
  • Montreal to Niagara Falls
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Montreal to Niagara Falls

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Niagara Falls
Explore the most affordable flight options available from Montreal to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2025.

Wed 26/116:45 a.m.YUL - YYZ
Nonstop1h 42mWestJet
Fri 28/1111:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 20/10C$ 191
Thu 4/126:45 a.m.YUL - YYZ
Nonstop1h 40mWestJet
Sat 6/1211:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 20/10C$ 205
Thu 13/116:45 a.m.YUL - YYZ
Nonstop1h 40mWestJet
Sun 16/1111:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 21/10C$ 208
Thu 13/116:45 a.m.YUL - YYZ
Nonstop1h 40mWestJet
Mon 17/1111:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 21/10C$ 209
Mon 10/116:45 a.m.YUL - YYZ
Nonstop1h 42mWestJet
Sun 16/1111:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 20/10C$ 211
Wed 3/126:45 a.m.YUL - YYZ
Nonstop1h 42mWestJet
Sun 7/1211:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 20/10C$ 213
Sat 15/116:45 a.m.YUL - YYZ
Nonstop1h 42mWestJet
Tue 18/1111:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 20/10C$ 216
Fri 5/126:45 a.m.YUL - YYZ
Nonstop1h 42mWestJet
Fri 12/1211:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 21/10C$ 218
Tue 11/116:45 a.m.YUL - YYZ
Nonstop1h 42mWestJet
Wed 12/1111:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 21/10C$ 219

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Niagara Falls 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 22 October 2025.
Use the filters below to find and compare flights from Montreal to Niagara Falls that are best for you.

Fly from

Montreal

Fly to

Niagara Falls

Route

Depart

Return

Price

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Sat 15/11

6:45 a.m.-8:27 a.m.

Nonstop1h 42m

Toronto Pearson Intl

Tue 18/11

11:15 p.m.-12:43 a.m.

Nonstop1h 28m

C$ 206

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Sat 22/11

6:45 a.m.-8:27 a.m.

Nonstop1h 42m

Toronto Pearson Intl

Tue 2/12

11:15 p.m.-12:43 a.m.

Nonstop1h 28m

C$ 209

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

6:45 a.m.-8:27 a.m.

Nonstop1h 42m

Toronto Pearson Intl

Thu 5/2

11:15 p.m.-12:38 a.m.

Nonstop1h 23m

C$ 220

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Sun 23/11

6:45 a.m.-8:25 a.m.

Nonstop1h 40m

Toronto Pearson Intl

Wed 26/11

11:15 p.m.-12:43 a.m.

Nonstop1h 28m

C$ 243

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Tue 25/11

6:00 p.m.-12:56 p.m.

1 stop18h 56m

Toronto Pearson Intl

Wed 26/11

3:30 p.m.-4:55 p.m.

Nonstop1h 25m

C$ 333

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

6:45 a.m.-8:27 a.m.

Nonstop1h 42m

Toronto Pearson Intl

Thu 5/2

9:30 p.m.-1:32 p.m.

1 stop16h 02m

C$ 379

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

6:45 a.m.-8:25 a.m.

Nonstop1h 40m

Toronto Pearson Intl

Tue 20/1

2:10 p.m.-7:05 a.m.

1 stop16h 55m

C$ 386

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Wed 26/11

6:45 a.m.-8:27 a.m.

Nonstop1h 42m

Toronto Pearson Intl

Fri 28/11

6:45 p.m.-9:29 a.m.

1 stop14h 44m

C$ 400

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Sat 13/12

6:45 a.m.-8:27 a.m.

Nonstop1h 42m

Toronto Pearson Intl

Mon 15/12

2:10 p.m.-7:05 a.m.

1 stop16h 55m

C$ 403

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

6:45 a.m.-8:27 a.m.

Nonstop1h 42m

Toronto Pearson Intl

Wed 3/12

9:45 a.m.-7:05 a.m.

2 stops21h 20m

C$ 418

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/10

Showing 1-10 of 23 results
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Best time to book a flight from Montreal to Niagara Falls

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

How far ahead should I book a flight from Montreal to Niagara Falls?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Niagara Falls. Price data was last updated on 17 October 2025.

The price you pay for your flight from Montreal to Niagara Falls may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Montreal to Niagara Falls?

Currently, January is the cheapest month in which you can book a flight from Montreal to Niagara Falls (average of C$ 101). Flying from Montreal to Niagara Falls in August is currently the most expensive (average of C$ 219). 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 YMQ to NI4?

Find hourly flight availability from Montreal to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 October 2025.

One of the essential ways to save on airfare from Montreal to Niagara Falls is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 30% on airfare.

What is the cheapest day to fly from Montreal to Niagara Falls?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Niagara Falls. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Montreal to Niagara Falls flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Montreal to Niagara Falls?

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. 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 Niagara Falls. Reviews last updated 22 October 2025.
Read reviews from past customers who have flown Porter Airlines,Air Transat, andWestJet from Montreal to Niagara Falls. 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.
Porter Airlines
8.0
Very good
382 reviews
Check prices

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
382 reviews
Porter Airlines
8.0
Very good
382 reviews
Check prices

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.8
Good
466 reviews
Porter Airlines
8.0
Very good
382 reviews
Check prices

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
WestJet
7.2
Good
3,132 reviews
Porter Airlines
8.0
Very good
382 reviews
Check prices

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,335 reviews
Porter Airlines
8.0
Very good
382 reviews
Check prices

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Niagara Falls. 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 Niagara Falls?

    There are many flights that can get you from Montreal to Niagara Falls in 1h 42m. Fly via WestJet to get the fastest option. There are 505 km between Montreal and Niagara Falls. Most flights are nonstop.

  • What are the most reliable airlines from Montreal to Niagara Falls?

    The top 3 most reliable airlines when flying from Montreal to Niagara Falls are Hainan Airlines (100%), Royal Jordanian (100%) and Jazz (93%).

  • What are the cheapest flights from Montreal to Niagara Falls?

    Looking for the cheapest flight from Montreal to Niagara Falls? While on average our users pay C$ 1,256, our data indicates the cheapest price to be C$ 139. The most popular route (Montreal Pierre Elliott Trudeau Intl - Toronto Pearson Intl), is priced around C$ 267.

  • Can I find deals for flights from Montreal to Niagara Falls that include hotel bookings?

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

  • How can I find direct flights from Montreal to Niagara Falls?

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

  • Can I find deals for business class flights from Montreal to Niagara Falls?

    Yes. Cheapflights offers flight deals from Montreal to Niagara Falls 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 Montreal to Niagara Falls?

    Currently, January is the cheapest month in which you can book a flight from Montreal to Niagara Falls (average of C$ 101). Flying from Montreal to Niagara Falls in August is currently the most expensive (average of C$ 219). 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 Montreal to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Montreal to Niagara Falls

Discover the top 4 airlines that operate flights from Montreal to Niagara Falls. 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 22 October 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 112AverageC$ 222FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 208AverageC$ 435FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 279AverageC$ 440FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 286AverageC$ 452FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Montreal to Niagara Falls?

Deals for Montreal to Niagara Falls flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Niagara Falls?

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Can Cheapflights find flights from Montreal to Niagara Falls with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to Niagara Falls flexibly with Cheapflights today.

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