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Cheap flights from Ontario to Niagara Falls from C$ 71

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — YYZ
27 Feb — 6 Mar1
1 adult

Cheap flight deals from Ontario to Niagara Falls

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

Round-trip from

C$ 136

One-way from

C$ 71

Popular in

June

Cheapest in

January

Average price

C$ 278
WestJet
  • WestJet
  • 20/3-24/3
  • Nonstop
  • 3h 00m total
  • Ontario to Niagara Falls
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WestJet
  • WestJet
  • 24/3
  • Nonstop
  • 1h 36m total
  • Ontario to Niagara Falls
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Ontario to Niagara Falls

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

Thu 20/36:45 a.m.YUL - YYZ
Nonstop1h 36mWestJet
Mon 24/311:15 p.m.YYZ - YUL
Nonstop1h 24mWestJet
Deal found 20/2C$ 136
Wed 19/35:55 a.m.YOW - YYZ
Nonstop1h 21mWestJet
Wed 26/311:00 p.m.YYZ - YOW
Nonstop1h 09mWestJet
Deal found 21/2C$ 179
Mon 24/36:15 a.m.YOW - YYZ
Nonstop1h 30mPorter Airlines
Tue 25/32:00 p.m.YYZ - YOW
Nonstop1h 10mPorter Airlines
Deal found 21/2C$ 217
Thu 20/310:00 a.m.YUL - YYZ
Nonstop1h 30mMultiple Airlines
Fri 21/311:15 p.m.YYZ - YUL
Nonstop1h 24mMultiple Airlines
Deal found 20/2C$ 224
Thu 3/412:35 p.m.YQT - YYZ
1 stop5h 50mPorter Airlines
Sun 6/47:10 a.m.YYZ - YQT
1 stop4h 44mPorter Airlines
Deal found 21/2C$ 246
Tue 1/45:55 a.m.YOW - YYZ
Nonstop1h 21mMultiple Airlines
Wed 2/42:00 p.m.YYZ - YOW
Nonstop1h 10mMultiple Airlines
Deal found 21/2C$ 251
Fri 4/45:00 a.m.YQT - YYZ
Nonstop1h 50mAir Canada
Tue 8/42:50 p.m.YYZ - YQT
Nonstop1h 49mAir Canada
Deal found 20/2C$ 257
Sat 26/410:15 a.m.YQT - YYZ
Nonstop1h 45mMultiple Airlines
Sun 27/47:10 a.m.YYZ - YQT
1 stop4h 44mMultiple Airlines
Deal found 21/2C$ 265
Thu 13/310:00 a.m.YUL - YYZ
Nonstop1h 30mPorter Airlines
Fri 14/33:50 p.m.YYZ - YUL
Nonstop1h 25mPorter Airlines
Deal found 20/2C$ 267
Tue 10/610:15 a.m.YQT - YYZ
Nonstop1h 45mFlair Airlines
Thu 19/67:00 a.m.YYZ - YQT
Nonstop1h 50mFlair Airlines
Deal found 22/2C$ 295
Thu 27/36:00 a.m.YSB - YYZ
Nonstop1h 06mAir Canada
Wed 2/49:00 a.m.YYZ - YSB
Nonstop1h 07mAir Canada
Deal found 20/2C$ 318
Sun 16/310:00 a.m.YUL - YYZ
Nonstop1h 30mAir Transat
Sun 6/411:10 p.m.YYZ - YUL
Nonstop1h 25mAir Transat
Deal found 21/2C$ 346

Find flights from Ontario to Niagara Falls within your budget

Customize your flight search to find flights from Ontario 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 February 2025.

Fly from

Ontario

Fly to

Niagara Falls

Route

Depart

Return

Price

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 20/3

6:45 a.m.-8:21 a.m.

Nonstop1h 36m

Toronto Pearson Intl

Mon 24/3

11:15 p.m.-12:39 a.m.

Nonstop1h 24m

C$ 136

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Wed 19/3

5:55 a.m.-7:16 a.m.

Nonstop1h 21m

Toronto Pearson Intl

Wed 26/3

11:00 p.m.-12:09 a.m.

Nonstop1h 09m

C$ 179

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Mon 24/3

6:15 a.m.-7:45 a.m.

Nonstop1h 30m

Toronto Pearson Intl

Tue 25/3

2:00 p.m.-3:10 p.m.

Nonstop1h 10m

C$ 217

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 20/3

10:00 a.m.-11:30 a.m.

Nonstop1h 30m

Toronto Pearson Intl

Fri 21/3

11:15 p.m.-12:39 a.m.

Nonstop1h 24m

C$ 224

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Thu 3/4

12:35 p.m.-6:25 p.m.

1 stop5h 50m

Toronto Pearson Intl

Sun 6/4

7:10 a.m.-11:54 a.m.

1 stop4h 44m

C$ 246

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Tue 1/4

5:55 a.m.-7:16 a.m.

Nonstop1h 21m

Toronto Pearson Intl

Thu 3/4

2:00 p.m.-3:10 p.m.

Nonstop1h 10m

C$ 251

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Fri 4/4

5:00 a.m.-6:50 a.m.

Nonstop1h 50m

Toronto Pearson Intl

Tue 8/4

2:50 p.m.-4:39 p.m.

Nonstop1h 49m

C$ 257

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Sat 26/4

10:15 a.m.-12:00 p.m.

Nonstop1h 45m

Toronto Pearson Intl

Sun 27/4

7:10 a.m.-11:54 a.m.

1 stop4h 44m

C$ 265

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Thu 13/3

10:00 a.m.-11:30 a.m.

Nonstop1h 30m

Toronto Pearson Intl

Fri 14/3

3:50 p.m.-5:15 p.m.

Nonstop1h 25m

C$ 267

SudburyToronto

YSB - YYZ

YSBYYZ

Sudbury

Thu 27/3

6:00 a.m.-7:06 a.m.

Nonstop1h 06m

Toronto Pearson Intl

Wed 2/4

9:00 a.m.-10:07 a.m.

Nonstop1h 07m

C$ 318

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 49 results
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Best time to book a flight from Ontario to Niagara Falls

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

Travel insights for flights from Ontario to Niagara Falls

Get recent, data-driven insights about flights from Ontario to Niagara Falls including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Niagara Falls?

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Niagara Falls (average of C$ 167). Flying from Region of Ontario to Niagara Falls in July is currently the most expensive (average of C$ 258). 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 ON to NI4?

Find hourly flight availability from Ontario 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 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Niagara Falls as you normally would.

Rainfall in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Niagara Falls ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Niagara Falls when rainfall is around 51.0 mm.

Temperature in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Niagara Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 February 2025.
Peruse reviews from past customers who have flown with Porter Airlines, Air Transat and WestJet from Ontario to Niagara Falls to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
277 reviews
Check prices

Crew

8.7

Boarding

8.2

Overall

7.9

Entertainment

6.9

Food

7.6

Comfort

8.0

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Porter Airlines
7.9
Good
277 reviews
Porter Airlines
7.9
Good
277 reviews
Check prices

Crew

8.7

Boarding

8.2

Overall

7.9

Entertainment

6.9

Food

7.6

Comfort

8.0

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Air Transat
7.8
Good
382 reviews
Porter Airlines
7.9
Good
277 reviews
Check prices

Crew

8.7

Boarding

8.2

Overall

7.9

Entertainment

6.9

Food

7.6

Comfort

8.0

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

WestJet
7.2
Good
2,800 reviews
Porter Airlines
7.9
Good
277 reviews
Check prices

Crew

8.7

Boarding

8.2

Overall

7.9

Entertainment

6.9

Food

7.6

Comfort

8.0

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Air Canada
7.0
Good
8,757 reviews
Porter Airlines
7.9
Good
277 reviews
Check prices

Crew

8.7

Boarding

8.2

Overall

7.9

Entertainment

6.9

Food

7.6

Comfort

8.0

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Flair Airlines
6.0
Okay
236 reviews
Porter Airlines
7.9
Good
277 reviews
Check prices

Crew

8.7

Boarding

8.2

Overall

7.9

Entertainment

6.9

Food

7.6

Comfort

8.0

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Niagara Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Region of Ontario to Niagara Falls one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 71. However, be on the lookout for offers from Porter Airlines and Air Transat, as they are both options that can get you from Region of Ontario to Niagara Falls for a low price.

  • What are the most popular routes from Region of Ontario to Niagara Falls?

    While some choose either Ottawa - Toronto Pearson Intl or Thunder Bay - Toronto Pearson Intl, Montreal Pierre Elliott Trudeau Intl - Toronto Pearson Intl is the most popular route from Region of Ontario to Niagara Falls.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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 Region of Ontario to Niagara Falls?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Niagara Falls (average of C$ 167). Flying from Region of Ontario to Niagara Falls in July is currently the most expensive (average of C$ 258). 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 Ontario to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Ontario to Niagara Falls

Discover the top 5 airlines that operate flights from Ontario 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 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 128AverageC$ 218FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
WestJetCheapestC$ 139AverageC$ 255FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 189AverageC$ 515FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 197AverageC$ 390FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 215AverageC$ 346FlexibilityNo 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 Ontario to Niagara Falls?

Cheapflights helps you search for flights from Ontario to Niagara Falls via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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

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

Yes! Start tracking prices for Ontario to Niagara Falls flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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