Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal to Niagara Falls, ON from C$ 88

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 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — YYZ
10 Apr — 17 Apr1
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 Friday or Thursday 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 11 March 2026.

Sat 28/36:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Mon 30/311:15 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 6/3C$ 145
Mon 20/46:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Mon 27/44:55 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 6/3C$ 156
Fri 15/57:20 p.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Sun 17/511:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 6/3C$ 167
Thu 2/412:00 p.m.
YUL
-
YYZ
Nonstop1h 34m
WestJet
Sun 5/411:15 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 10/3C$ 177
Thu 9/46:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Mon 13/411:15 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 10/3C$ 178
Sat 18/46:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Tue 21/411:15 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 10/3C$ 183
Mon 20/46:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Fri 24/411:15 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 10/3C$ 193
Sun 12/46:45 a.m.
YUL
-
YYZ
Nonstop1h 37m
WestJet
Sat 18/411:15 p.m.
YYZ
-
YUL
Nonstop1h 23m
WestJet
Deal found 11/3C$ 196

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 11 March 2026.

Round-trip from

C$ 145

One-way from

C$ 88

Popular in

September

Cheapest in

May

Average price

C$ 373
WestJet
  • WestJet
  • 28/3-30/3
  • Nonstop
  • 3h 00m total
  • Montreal to Niagara Falls
Search Deals
WestJet
  • WestJet
  • 14/4
  • Nonstop
  • 1h 37m total
  • Montreal to Niagara Falls
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 11 March 2026.
Use the filters below to find and compare flights from Montreal to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

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

Nonstop1h 30m

Toronto Pearson Intl

Fri 22/5

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

Nonstop1h 25m

C$ 373

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

4:40 p.m.-12:28 p.m.

2 stops19h 48m

Toronto Pearson Intl

Mon 1/6

3:40 p.m.-5:02 p.m.

Nonstop1h 22m

C$ 471

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

4:40 p.m.-12:28 p.m.

2 stops19h 48m

Toronto Pearson Intl

Wed 17/6

3:40 p.m.-5:02 p.m.

Nonstop1h 22m

C$ 501
Quickest round-trip

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Sat 21/3

10:15 a.m.-11:47 a.m.

Nonstop1h 32m

Toronto Pearson Intl

Sat 21/3

11:10 p.m.-12:32 a.m.

Nonstop1h 22m

C$ 513

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

5:55 p.m.-5:37 a.m.

1 stop11h 42m

Toronto Pearson Intl

Fri 10/4

9:00 a.m.-7:39 p.m.

1 stop10h 39m

C$ 604

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

4:15 p.m.-5:40 p.m.

Nonstop1h 25m

Toronto Pearson Intl

Fri 22/5

12:30 p.m.-6:48 p.m.

1 stop6h 18m

C$ 690

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 23/4

1:25 p.m.-8:10 p.m.

1 stop6h 45m

Toronto Pearson Intl

Thu 23/4

11:10 p.m.-12:35 a.m.

Nonstop1h 25m

C$ 717

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

1:25 p.m.-8:10 p.m.

1 stop6h 45m

Toronto Pearson Intl

Thu 16/4

11:30 p.m.-12:39 p.m.

2 stops13h 09m

C$ 754

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

6:45 a.m.-8:13 a.m.

Nonstop1h 28m

Toronto Pearson Intl

Thu 21/5

8:50 p.m.-3:10 p.m.

2 stops18h 20m

C$ 771

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Fri 27/3

6:20 p.m.-7:45 p.m.

Nonstop1h 25m

Toronto Pearson Intl

Sun 29/3

7:15 a.m.-7:44 p.m.

2 stops12h 29m

C$ 809

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 6 March 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, February is the cheapest month in which you can book a flight from Montreal to Niagara Falls (average of C$ 125). Flying from Montreal to Niagara Falls in August is currently the most expensive (average of C$ 212). 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 11 March 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 35% 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 21 February 2026.

Travelers seeking maximum savings on their Montreal to Niagara Falls flight should consider departing on Thursday at noon 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 11 March 2026.

The most flights from YMQ to NI4 are scheduled on a Monday (73 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 on average).

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 11 March 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
423 reviews
Check prices

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
423 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
521 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,288 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,800 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 30m. Fly via WestJet or Porter Airlines to get the fastest option. There are 505 km between Montreal and Niagara Falls. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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$ 75), Air Transat (C$ 155), and Air Canada (C$ 156).

  • 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 Philippine Airlines (100%), Royal Jordanian (91%) and China Eastern (86%).

  • 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$ 727, our data indicates the cheapest price to be C$ 92. The most popular route (Montreal Pierre Elliott Trudeau Intl - Toronto Pearson Intl), is priced around C$ 308.

  • 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, February is the cheapest month in which you can book a flight from Montreal to Niagara Falls (average of C$ 125). Flying from Montreal to Niagara Falls in August is currently the most expensive (average of C$ 212). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 141AverageC$ 224FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 187AverageC$ 471FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 281AverageC$ 433FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 315AverageC$ 571FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal to Niagara Falls for you. Better yet — we are completely free to use.

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.

Can Cheapflights notify me if prices for flights from Montreal to Niagara Falls become cheaper?

Of course! You can now track prices for flights from Montreal to Niagara Falls and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.