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Cheap flights from Montreal to Niagara Falls, ON from C$ 142

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — YYZ
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Niagara Falls are usually found in March or May, 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 28 April 2026.

Tue 19/56:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Wed 20/54:55 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 26/4C$ 260
Mon 8/65:45 p.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Mon 15/63:20 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 24/4C$ 294
Thu 21/57:20 p.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Thu 28/511:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 23/4C$ 296
Sat 30/56:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Sun 31/511:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 25/4C$ 297
Thu 28/56:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Sun 31/511:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 26/4C$ 299
Thu 14/57:20 p.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Sun 17/511:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 23/4C$ 300
Thu 28/57:20 p.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Fri 29/54:55 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 26/4C$ 301
Tue 19/56:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Thu 21/511:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 23/4C$ 303
Fri 22/56:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Mon 25/511:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 27/4C$ 304
Thu 21/57:20 p.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Fri 22/511:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 26/4C$ 305
Sun 17/57:50 p.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Fri 22/511:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 27/4C$ 307
Fri 15/57:20 p.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Fri 29/511:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 24/4C$ 308

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 28 April 2026.

Round-trip from

C$ 260

One-way from

C$ 142

Popular in

September

Cheapest in

March

Average price

C$ 390
WestJet
  • WestJet
  • 19/5-20/5
  • Nonstop
  • 2h 55m total
  • Montreal to Niagara Falls
Search Deals
WestJet
  • WestJet
  • 11/6
  • Nonstop
  • 1h 30m total
  • Montreal to Niagara Falls
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 38 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 April 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 28 April 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

Wed 10/6

7:10 p.m.-12:30 p.m.

1 stop17h 20m

Toronto Pearson Intl

Thu 11/6

4:00 p.m.-5:20 p.m.

Nonstop1h 20m

C$ 331
Quickest round-trip

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Sun 5/7

6:05 p.m.-7:30 p.m.

Nonstop1h 25m

Toronto Pearson Intl

Wed 29/7

6:00 p.m.-7:20 p.m.

Nonstop1h 20m

C$ 438

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Sat 27/6

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

Nonstop1h 25m

Toronto Pearson Intl

Sat 1/8

7:10 p.m.-8:30 p.m.

Nonstop1h 20m

C$ 465

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Sun 5/7

6:05 p.m.-7:30 p.m.

Nonstop1h 25m

Toronto Pearson Intl

Thu 30/7

4:00 p.m.-5:20 p.m.

Nonstop1h 20m

C$ 465

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

8:30 p.m.-5:34 a.m.

1 stop9h 04m

Toronto Pearson Intl

Mon 11/5

9:00 a.m.-6:49 p.m.

1 stop9h 49m

C$ 534

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

2:05 p.m.-9:49 a.m.

2 stops19h 44m

Toronto Pearson Intl

Fri 17/7

4:00 p.m.-5:20 p.m.

Nonstop1h 20m

C$ 537

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

2:05 p.m.-9:49 a.m.

2 stops19h 44m

Toronto Pearson Intl

Thu 18/6

4:00 p.m.-5:20 p.m.

Nonstop1h 20m

C$ 545

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 2/7

8:30 p.m.-5:34 a.m.

1 stop9h 04m

Toronto Pearson Intl

Fri 3/7

8:30 a.m.-4:30 p.m.

1 stop8h 00m

C$ 573

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

8:30 p.m.-5:34 a.m.

1 stop9h 04m

Toronto Pearson Intl

Thu 16/7

9:00 a.m.-6:48 p.m.

1 stop9h 48m

C$ 680

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

4:40 p.m.-7:43 a.m.

2 stops15h 03m

Toronto Pearson Intl

Sun 31/5

11:15 p.m.-12:37 a.m.

Nonstop1h 22m

C$ 688

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Showing 1-10 of 21 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

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 28 April 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 38% 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 25 April 2026.

Travelers seeking maximum savings on their Montreal to Niagara Falls flight should consider departing on Tuesday 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.

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 28 April 2026.

The most flights from YMQ to NI4 are scheduled on a Tuesday (78 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (9 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 28 April 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
435 reviews
Check prices

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

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
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

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
7.8
Good
542 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

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
3,327 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

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
10,975 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

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 25m. Fly via Porter Airlines or Air Transat 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$ 77), Air Transat (C$ 156), 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 China Airlines (92%), China Eastern (85%) and Royal Jordanian (82%).

  • 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$ 1,515, our data indicates the cheapest price to be C$ 138. The most popular route (Montreal Pierre Elliott Trudeau Intl - Toronto Pearson Intl), is priced around C$ 299.

  • 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.

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 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 143AverageC$ 232FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 203AverageC$ 491FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 282AverageC$ 440FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 322AverageC$ 501FlexibilityNo 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?

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.

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