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Cheap flights from Montreal to Niagara Falls, ON from C$ 70

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — YYZ
21 Mar — 28 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Niagara Falls are usually found in May or October, booked 37 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap 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 19 February 2026.

Sat 18/46:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Thu 7/54:55 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 15/2C$ 141
Thu 19/36:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Sun 22/311:15 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 18/2C$ 142
Thu 19/36:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Sat 4/411:15 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 19/2C$ 143
Thu 2/77:20 p.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Mon 6/74:55 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 15/2C$ 146
Sat 21/36:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Sun 22/311:15 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 16/2C$ 148
Sat 18/46:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Mon 20/411:15 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 17/2C$ 149
Fri 24/46:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Sun 26/411:15 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 15/2C$ 150
Sun 15/36:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Sun 22/311:15 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 15/2C$ 152
Wed 1/46:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Wed 8/411:15 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 15/2C$ 154
Wed 18/36:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Wed 25/311:15 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 18/2C$ 157

Find 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 19 February 2026.

Round-trip from

C$ 141

One-way from

C$ 70

Popular in

September

Cheapest in

May

Average price

C$ 327
WestJet
  • WestJet
  • 18/4-4/5
  • Nonstop
  • 3h 02m total
  • Montreal to Niagara Falls
Search Deals
WestJet
  • WestJet
  • 15/3
  • Nonstop
  • 1h 37m total
  • Montreal to Niagara Falls
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 19 February 2026.
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 25/4

6:45 a.m.-8:22 a.m.

Nonstop1h 37m

Toronto Pearson Intl

Sun 26/4

4:55 p.m.-6:20 p.m.

Nonstop1h 25m

C$ 141

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

6:45 a.m.-8:15 a.m.

Nonstop1h 30m

Toronto Pearson Intl

Mon 1/6

11:00 p.m.-12:25 a.m.

Nonstop1h 25m

C$ 143

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

6:45 a.m.-8:15 a.m.

Nonstop1h 30m

Toronto Pearson Intl

Tue 30/6

4:55 p.m.-6:20 p.m.

Nonstop1h 25m

C$ 145

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Fri 13/3

6:45 a.m.-8:22 a.m.

Nonstop1h 37m

Toronto Pearson Intl

Sat 14/3

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

Nonstop1h 23m

C$ 145

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Sat 21/3

6:45 a.m.-8:22 a.m.

Nonstop1h 37m

Toronto Pearson Intl

Sun 22/3

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

Nonstop1h 23m

C$ 148

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

6:45 a.m.-8:22 a.m.

Nonstop1h 37m

Toronto Pearson Intl

Sat 28/3

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

Nonstop1h 23m

C$ 157

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

7:20 p.m.-8:50 p.m.

Nonstop1h 30m

Toronto Pearson Intl

Sun 5/7

11:15 p.m.-12:40 a.m.

Nonstop1h 25m

C$ 167

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

7:20 p.m.-8:50 p.m.

Nonstop1h 30m

Toronto Pearson Intl

Sun 24/5

4:55 p.m.-6:20 p.m.

Nonstop1h 25m

C$ 169

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

6:45 a.m.-8:15 a.m.

Nonstop1h 30m

Toronto Pearson Intl

Wed 20/5

11:15 p.m.-12:40 a.m.

Nonstop1h 25m

C$ 178

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

6:45 a.m.-8:22 a.m.

Nonstop1h 37m

Toronto Pearson Intl

Tue 17/3

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

Nonstop1h 23m

C$ 186

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/2

Showing 1-10 of 22 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 18 February 2026.

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 37 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, March is the cheapest month in which you can book a flight from Montreal to Niagara Falls (average of C$ 123). Flying from Montreal to Niagara Falls in August is currently the most expensive (average of C$ 215). 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 19 February 2026.

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 36% 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 17 February 2026.

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

Weekly flight availability from Montreal to Niagara Falls

Explore weekly flight availability from Montreal to Niagara Falls. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 February 2026.

The most flights from YMQ to NI4 are scheduled on a Thursday (69 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (37 on average).

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 19 February 2026.
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
417 reviews
Check prices

Crew

8.6

Entertainment

6.9

Comfort

7.9

Food

7.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
Porter Airlines
8.0
Very good
417 reviews
Porter Airlines
8.0
Very good
417 reviews
Check prices

Crew

8.6

Entertainment

6.9

Comfort

7.9

Food

7.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
Air Transat
7.7
Good
509 reviews
Porter Airlines
8.0
Very good
417 reviews
Check prices

Crew

8.6

Entertainment

6.9

Comfort

7.9

Food

7.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
WestJet
7.2
Good
3,268 reviews
Porter Airlines
8.0
Very good
417 reviews
Check prices

Crew

8.6

Entertainment

6.9

Comfort

7.9

Food

7.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
Air Canada
7.1
Good
10,733 reviews
Porter Airlines
8.0
Very good
417 reviews
Check prices

Crew

8.6

Entertainment

6.9

Comfort

7.9

Food

7.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!

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 37m. Fly via WestJet to get the fastest option. There are 505 km between Montreal and Niagara Falls. Most flights are nonstop.

  • What are the cheapest airlines to fly from Montreal to Niagara Falls one-way?

    The cheapest airlines for a one-way flight from Montreal to Niagara Falls are WestJet (C$ 74), Air Canada (C$ 153), and Air Transat (C$ 155).

  • 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 Egyptair (81%), China Eastern (71%) and Royal Jordanian (63%).

  • 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$ 1,370, our data indicates the cheapest price to be C$ 110. The most popular route (Montreal Pierre Elliott Trudeau Intl - Toronto Pearson Intl), is priced around C$ 243.

  • 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, March is the cheapest month in which you can book a flight from Montreal to Niagara Falls (average of C$ 123). Flying from Montreal to Niagara Falls in August is currently the most expensive (average of C$ 215). 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

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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 19 February 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 135AverageC$ 225FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 188AverageC$ 465FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 272AverageC$ 439FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 277AverageC$ 476FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

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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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