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Cheap flights from St. John's to Niagara Falls, ON from C$ 163

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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — YYZ
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from St John's to Niagara Falls are usually found in March or May, booked 45 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from St. John's to Niagara Falls

Keep the following information in mind while searching for St. John's to Niagara Falls flight deals. Data was last updated 29 October 2025.

Round-trip from

C$ 306

One-way from

C$ 163

Popular in

August

Cheapest in

March

Average price

C$ 404
Porter Airlines
  • Porter Airlines
  • 25/11-2/12
  • 2 total stops
  • 12h 41m total
  • St. John's to Niagara Falls
Search Deals
Porter Airlines
  • Porter Airlines
  • 26/11
  • 2 total stops
  • 7h 37m total
  • St. John's to Niagara Falls
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from St. John's to Niagara Falls

Enter your travel dates to find the best prices.

Cheapest flights from St. John's to Niagara Falls
Explore the most affordable flight options available from St. John's to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Tue 25/116:20 a.m.YYT - YYZ
1 stop6h 23mPorter Airlines
Tue 2/125:15 p.m.YYZ - YYT
1 stop6h 18mPorter Airlines
Deal found 28/10C$ 306
Tue 18/116:20 a.m.YYT - YYZ
1 stop6h 23mPorter Airlines
Fri 21/115:15 p.m.YYZ - YYT
1 stop6h 16mPorter Airlines
Deal found 27/10C$ 316
Fri 21/115:40 p.m.YYT - YYZ
Nonstop3h 42mPorter Airlines
Fri 28/115:15 p.m.YYZ - YYT
1 stop6h 16mPorter Airlines
Deal found 28/10C$ 323
Sat 29/116:20 a.m.YYT - YYZ
1 stop6h 23mPorter Airlines
Wed 10/125:15 p.m.YYZ - YYT
1 stop6h 18mPorter Airlines
Deal found 28/10C$ 327
Mon 8/124:15 p.m.YYT - YYZ
1 stop5h 25mPorter Airlines
Mon 15/1212:10 p.m.YYZ - YYT
Nonstop3h 05mPorter Airlines
Deal found 28/10C$ 328
Sun 7/125:40 p.m.YYT - YYZ
Nonstop3h 46mPorter Airlines
Tue 9/125:15 p.m.YYZ - YYT
1 stop6h 18mPorter Airlines
Deal found 27/10C$ 330
Mon 1/126:20 a.m.YYT - YYZ
1 stop6h 28mPorter Airlines
Fri 12/127:15 a.m.YYZ - YYT
2 stops14h 30mPorter Airlines
Deal found 27/10C$ 331

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. John's 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 29 October 2025.
Use the filters below to find and compare flights from St. John's to Niagara Falls that are best for you.

Fly from

St. John's

Fly to

Niagara Falls

Route

Depart

Return

Price

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Mon 1/12

6:20 a.m.-11:18 a.m.

1 stop6h 28m

Toronto Pearson Intl

Fri 12/12

7:15 a.m.-11:15 p.m.

2 stops14h 30m

C$ 331

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Wed 26/11

6:00 a.m.-12:07 p.m.

2 stops7h 37m

Toronto Pearson Intl

Wed 3/12

5:15 p.m.-1:03 a.m.

1 stop6h 18m

C$ 340

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Wed 26/11

5:40 p.m.-7:52 p.m.

Nonstop3h 42m

Toronto Pearson Intl

Mon 1/12

5:15 p.m.-1:03 a.m.

1 stop6h 18m

C$ 351

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Fri 21/11

5:40 p.m.-7:52 p.m.

Nonstop3h 42m

Toronto Pearson Intl

Fri 28/11

8:15 a.m.-11:15 p.m.

2 stops13h 30m

C$ 377

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Mon 8/12

6:00 a.m.-4:02 p.m.

2 stops11h 32m

Toronto Pearson Intl

Mon 15/12

12:10 p.m.-4:45 p.m.

Nonstop3h 05m

C$ 379

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Sat 29/11

6:20 a.m.-11:13 a.m.

1 stop6h 23m

Toronto Pearson Intl

Mon 1/12

5:15 p.m.-1:03 a.m.

1 stop6h 18m

C$ 388

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Wed 3/12

5:40 p.m.-7:56 p.m.

Nonstop3h 46m

Toronto Pearson Intl

Fri 5/12

5:15 p.m.-1:03 a.m.

1 stop6h 18m

C$ 388

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Wed 26/11

5:40 p.m.-7:52 p.m.

Nonstop3h 42m

Toronto Pearson Intl

Fri 28/11

12:10 p.m.-4:45 p.m.

Nonstop3h 05m

C$ 388

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Wed 19/11

7:30 a.m.-1:35 p.m.

1 stop7h 35m

Toronto Pearson Intl

Wed 26/11

5:00 p.m.-11:30 p.m.

1 stop5h 00m

C$ 390

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Thu 8/1

6:20 a.m.-11:15 a.m.

1 stop6h 25m

Toronto Pearson Intl

Mon 12/1

9:35 a.m.-1:01 a.m.

2 stops13h 56m

C$ 400

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from St. John's to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from St. John's 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 St. John's to Niagara Falls

How far ahead should I book a flight from St. John's to Niagara Falls?

Use this chart to determine the optimal time to book a round-trip flight from St. John's to Niagara Falls. Price data was last updated on 24 October 2025.

The best time to book flights from St. John's to Niagara Falls is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from St. John's to Niagara Falls?

Currently, September is the cheapest month in which you can book a flight from St. John's to Niagara Falls (average of C$ 154). Flying from St. John's to Niagara Falls in June is currently the most expensive (average of C$ 275). 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 YYT to NI4?

Find hourly flight availability from St. John's 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 29 October 2025.

It’s optimal to fly from St. John's to Niagara Falls in the afternoon. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from St. John's to Niagara Falls?

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

Travelers seeking maximum savings on their St. John's to Niagara Falls flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 29 October 2025.
Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andWestJet from St. John's to Niagara Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
384 reviews
Check prices

Crew

8.6

Overall

8.0

Food

7.6

Comfort

8.0

Boarding

8.2

Entertainment

7.0

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
384 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Crew

8.6

Overall

8.0

Food

7.6

Comfort

8.0

Boarding

8.2

Entertainment

7.0

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
469 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Crew

8.6

Overall

8.0

Food

7.6

Comfort

8.0

Boarding

8.2

Entertainment

7.0

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
3,148 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Crew

8.6

Overall

8.0

Food

7.6

Comfort

8.0

Boarding

8.2

Entertainment

7.0

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
10,371 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Crew

8.6

Overall

8.0

Food

7.6

Comfort

8.0

Boarding

8.2

Entertainment

7.0

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 St. John's 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 airport do you fly from for flights from St. John's to Niagara Falls?

    If you book a flight to Niagara Falls from St. John's, you will be flying from St John's, which is the city’s only airport. St John's (YYT) is located 6.7 km from the centre of St. John's. There are 12 flights from St John's to Niagara Falls per day from 4 different airlines.

  • How long is the flight from St. John's to Niagara Falls?

    Departing from St. John's to Niagara Falls will take you 6h 28m. The distance between St. John's and Niagara Falls is about 2121 km.

  • What are the most reliable airlines from St. John's to Niagara Falls?

    No one likes to see their flight delayed. When booking a flight from St. John's to Niagara Falls consider choosing Delta (93%), Emirates (92%) or ITA Airways (91%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from St. John's to Niagara Falls?

    Looking for the cheapest flight from St. John's to Niagara Falls? While on average our users pay C$ 730, our data indicates the cheapest price to be C$ 174. The most popular route (St John's - Toronto Pearson Intl), is priced around C$ 319.

  • Can I find deals for flights from St. John's to Niagara Falls that include hotel bookings?

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

  • How can I find direct flights from St. John's to Niagara Falls?

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

  • Can I find deals for business class flights from St. John's to Niagara Falls?

    Yes. Cheapflights offers flight deals from St. John's 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 St. John's to Niagara Falls?

    Currently, September is the cheapest month in which you can book a flight from St. John's to Niagara Falls (average of C$ 154). Flying from St. John's to Niagara Falls in June is currently the most expensive (average of C$ 275). 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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Top 4 airlines flying from St. John's to Niagara Falls

Discover the top 4 airlines that operate flights from St. John's 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 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 239AverageC$ 470FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 250AverageC$ 372FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 256AverageC$ 434FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 267AverageC$ 434FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

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How does Cheapflights help users find flights from St. John's to Niagara Falls?

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Yes! Cheapflights helps users easily find flights from St. John's to Niagara Falls with no change fees.

Can Cheapflights notify me if prices for flights from St. John's to Niagara Falls become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Niagara Falls from St. John's today and book when prices fit your budget.

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