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Cheap flights from St. John's to Niagara Falls, ON from C$ 171

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 28/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — YYZ
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from St John's to Niagara Falls are usually found in May or October, booked 51 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap 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 17 March 2026.

Mon 13/46:20 a.m.
YYT
-
YYZ
1 stop6h 25m
Multiple Airlines
Thu 16/46:20 p.m.
YYZ
-
YYT
Nonstop3h 08m
Multiple Airlines
Deal found 13/3C$ 240
Sat 25/46:20 a.m.
YYT
-
YYZ
1 stop6h 25m
Multiple Airlines
Sat 25/46:20 p.m.
YYZ
-
YYT
Nonstop3h 08m
Multiple Airlines
Deal found 15/3C$ 242
Sat 28/33:00 p.m.
YYT
-
YYZ
Nonstop3h 50m
Multiple Airlines
Sat 4/47:55 a.m.
YYZ
-
YYT
2 stops6h 10m
Multiple Airlines
Deal found 12/3C$ 245
Thu 26/33:00 p.m.
YYT
-
YYZ
Nonstop3h 50m
Multiple Airlines
Tue 7/45:15 p.m.
YYZ
-
YYT
1 stop6h 16m
Multiple Airlines
Deal found 12/3C$ 249
Thu 16/42:50 p.m.
YYT
-
YYZ
Nonstop3h 50m
Multiple Airlines
Sat 18/43:40 p.m.
YYZ
-
YYT
1 stop7h 51m
Multiple Airlines
Deal found 15/3C$ 251
Sat 11/46:20 a.m.
YYT
-
YYZ
1 stop6h 25m
Porter Airlines
Wed 15/412:10 p.m.
YYZ
-
YYT
Nonstop3h 05m
Porter Airlines
Deal found 15/3C$ 253
Sat 18/43:00 p.m.
YYT
-
YYZ
Nonstop3h 50m
Multiple Airlines
Sun 19/412:10 p.m.
YYZ
-
YYT
Nonstop3h 05m
Multiple Airlines
Deal found 12/3C$ 257
Wed 22/46:20 a.m.
YYT
-
YYZ
1 stop6h 25m
Porter Airlines
Mon 27/43:40 p.m.
YYZ
-
YYT
1 stop7h 51m
Porter Airlines
Deal found 14/3C$ 259
Mon 13/46:20 a.m.
YYT
-
YYZ
1 stop6h 25m
Porter Airlines
Mon 27/43:40 p.m.
YYZ
-
YYT
1 stop7h 51m
Porter Airlines
Deal found 13/3C$ 260
Sat 25/46:20 a.m.
YYT
-
YYZ
1 stop6h 25m
Porter Airlines
Sun 26/45:15 p.m.
YYZ
-
YYT
1 stop6h 16m
Porter Airlines
Deal found 14/3C$ 263

Find 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 17 March 2026.

Round-trip from

C$ 240

One-way from

C$ 171

Popular in

December

Cheapest in

May

Average price

C$ 456
WestJet
  • WestJet
  • 13/4-16/4
  • 1 total stop
  • 9h 33m total
  • St. John's to Niagara Falls
Search Deals
WestJet
  • WestJet
  • 28/3
  • Nonstop
  • 3h 50m total
  • St. John's to Niagara Falls
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 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 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 17 March 2026.
Use the filters below to find and compare flights from St. John's to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Sat 11/4

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

1 stop6h 25m

Toronto Pearson Intl

Wed 15/4

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

Nonstop3h 05m

C$ 253

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Thu 9/4

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

1 stop6h 25m

Toronto Pearson Intl

Thu 16/4

5:15 p.m.-1:01 a.m.

1 stop6h 16m

C$ 357

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Wed 27/5

6:55 p.m.-9:00 p.m.

Nonstop3h 35m

Toronto Pearson Intl

Tue 2/6

12:30 p.m.-8:15 p.m.

1 stop6h 15m

C$ 390
Quickest round-trip

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Sun 3/5

6:55 p.m.-9:00 p.m.

Nonstop3h 35m

Toronto Pearson Intl

Mon 4/5

6:55 p.m.-12:56 a.m.

1 stop4h 31m

C$ 390
Cheapest one-way

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Sat 28/3

3:00 p.m.-5:20 p.m.

Nonstop3h 50m

C$ 171

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Sun 7/6

6:55 p.m.-9:00 p.m.

Nonstop3h 35m

C$ 177

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Mon 22/6

1:45 p.m.-5:09 p.m.

1 stop4h 54m

C$ 196

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Fri 5/6

6:55 p.m.-9:00 p.m.

Nonstop3h 35m

C$ 211

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Tue 16/6

6:05 a.m.-9:49 a.m.

1 stop5h 14m

C$ 212

St. John'sToronto

YYT - YYZ

YYTYYZ

St John's

Thu 2/7

3:00 p.m.-5:10 p.m.

Nonstop3h 40m

C$ 237

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/3

Showing 1-10 of 16 resultsSorted by cheapest first
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 13 March 2026.

The best time to book flights from St. John's to Niagara Falls is 51 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, May is the cheapest month in which you can book a flight from St. John's to Niagara Falls (average of C$ 138). Flying from St. John's to Niagara Falls in February is currently the most expensive (average of C$ 368). 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 17 March 2026.

It’s optimal to fly from St. John's to Niagara Falls in the afternoon. By choosing this option you can save up to 48% 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 14 March 2026.

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

Weekly flight availability from St. John's to Niagara Falls

Explore weekly flight availability from St. John's 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 17 March 2026.

The most flights from YYT to NI4 are scheduled on a Sunday (19 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 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 17 March 2026.
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
424 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Boarding

8.2

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
424 reviews
Porter Airlines
8.0
Very good
424 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Boarding

8.2

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
424 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Boarding

8.2

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
3,296 reviews
Porter Airlines
8.0
Very good
424 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Boarding

8.2

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
10,811 reviews
Porter Airlines
8.0
Very good
424 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Boarding

8.2

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.
Flair Airlines
6.0
Okay
265 reviews
Porter Airlines
8.0
Very good
424 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Boarding

8.2

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 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 15 flights from St John's to Niagara Falls per day from 5 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 25m. The distance between St. John's and Niagara Falls is about 2121 km.

  • What are the cheapest airlines to fly from St. John's to Niagara Falls one-way?

    The cheapest airlines for a one-way flight from St. John's to Niagara Falls are Porter Airlines (C$ 148), WestJet (C$ 148), and Air Canada (C$ 161).

  • 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 Emirates (38%), Avianca (35%) or United Airlines (34%) 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$ 482, our data indicates the cheapest price to be C$ 136. The most popular route (St John's - Toronto Pearson Intl), is priced around C$ 255.

  • 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, May is the cheapest month in which you can book a flight from St. John's to Niagara Falls (average of C$ 138). Flying from St. John's to Niagara Falls in February is currently the most expensive (average of C$ 368). 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 5 airlines flying from St. John's to Niagara Falls

Discover the top 5 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 17 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 179AverageC$ 406FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 180AverageC$ 456FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Flair AirlinesCheapestC$ 201AverageC$ 351FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Porter AirlinesCheapestC$ 239AverageC$ 404FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 261AverageC$ 409FlexibilityNo 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 St. John's to Niagara Falls?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. John's to Niagara Falls. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from St. John's to Niagara Falls?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from St. John's to Niagara Falls.

Can Cheapflights find flights from St. John's to Niagara Falls with no change fees?

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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