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Cheap flights from Saint John to Toronto from C$ 149

YSJ — YTO
3 Oct — 10 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Saint John to Toronto are usually found in July or October, booked 1 days in advance, depart on a Friday or Monday and return on a Wednesday

Cheap flight deals from St John to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from St John to Toronto

Fri 18/910:45 a.m. -
Nonstop2h 15m
Mon 21/97:05 a.m. -
Nonstop1h 55m
Deal found 1/9C$ 289
Mon 28/910:45 a.m. -
Nonstop2h 15m
Fri 23/107:05 a.m. -
Nonstop1h 55m
Deal found 28/8C$ 293
Fri 11/910:45 a.m. -
Nonstop2h 15m
Fri 25/97:05 a.m. -
Nonstop1h 55m
Deal found 2/9C$ 296
Fri 11/910:45 a.m. -
Nonstop2h 15m
Mon 14/97:05 a.m. -
Nonstop1h 55m
Deal found 28/8C$ 299
Wed 9/910:45 a.m. -
Nonstop2h 15m
Fri 25/97:05 a.m. -
Nonstop1h 55m
Deal found 2/9C$ 310
Fri 2/1010:45 a.m. -
Nonstop2h 15m
Mon 5/107:10 a.m. -
2 stops7h 49m
Deal found 1/9C$ 339
Wed 9/910:45 a.m. -
Nonstop2h 15m
Mon 28/97:05 a.m. -
Nonstop1h 55m
Deal found 2/9C$ 340
Fri 18/910:45 a.m. -
Nonstop2h 15m
Mon 21/98:55 p.m. -
Nonstop1h 56m
Deal found 31/8C$ 342
Wed 2/910:45 a.m. -
Nonstop2h 15m
Mon 14/97:05 a.m. -
Nonstop1h 55m
Deal found 1/9C$ 368
Sat 26/94:40 p.m. -
1 stop5h 50m
Mon 28/910:45 a.m. -
1 stop4h 14m
Deal found 1/9C$ 424
Sat 26/94:40 p.m. -
1 stop5h 50m
Sun 27/910:45 a.m. -
1 stop4h 14m
Deal found 30/8C$ 433
Mon 28/94:40 p.m. -
1 stop4h 10m
Fri 23/109:30 a.m. -
1 stop5h 29m
Deal found 28/8C$ 440

Find flight deals from St John to Toronto

Round-trip from

C$ 289

One-way from

C$ 149

Popular in

March

Cheapest in

July

Average price

C$ 368

Good round-trip deal

C$ 468 or less

Good one-way deal

C$ 212 or less
Flair Airlines
  • Flair Airlines
  • 18/9-21/9
  • Nonstop
  • 4h 10m total
  • Saint John to Toronto
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Flair Airlines
  • Flair Airlines
  • 11/9
  • Nonstop
  • 2h 15m total
  • Saint John to Toronto
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 133 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 33 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Saint John to Toronto (YTO).
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Price to beat on a one-way flight from Saint John to Toronto (YTO).
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Saint John to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint JohnToronto

YSJ Saint John - YYZ Toronto Pearson Intl

YSJYYZ

Saint John

Fri 25/9

5:00 a.m.-6:04 a.m.

Nonstop2h 04m

Toronto Pearson Intl

Sun 27/9

8:00 a.m.-3:59 p.m.

2 stops6h 59m

C$ 415

Saint JohnToronto

YSJ Saint John - YYZ Toronto Pearson Intl

YSJYYZ

Saint John

Wed 30/9

12:50 p.m.-1:49 p.m.

Nonstop1h 59m

Toronto Pearson Intl

Sat 3/10

8:00 a.m.-3:59 p.m.

2 stops6h 59m

C$ 425
Quickest round-trip

Saint JohnToronto

YSJ Saint John - YYZ Toronto Pearson Intl

YSJYYZ

Saint John

Mon 21/9

5:00 a.m.-6:04 a.m.

Nonstop2h 04m

Toronto Pearson Intl

Wed 23/9

8:55 p.m.-11:51 p.m.

Nonstop1h 56m

C$ 429

Saint JohnToronto

YSJ Saint John - YTZ Toronto Island

YSJYTZ

Saint John

Fri 23/10

4:40 p.m.-7:50 p.m.

1 stop4h 10m

Toronto Island

Mon 26/10

8:30 p.m.-10:25 a.m.

1 stop12h 55m

C$ 467

Saint JohnToronto

YSJ Saint John - YYZ Toronto Pearson Intl

YSJYYZ

Saint John

Sun 13/9

5:00 a.m.-6:04 a.m.

Nonstop2h 04m

Toronto Pearson Intl

Tue 15/9

9:00 a.m.-11:56 a.m.

Nonstop1h 56m

C$ 521

Saint JohnToronto

YSJ Saint John - YYZ Toronto Pearson Intl

YSJYYZ

Saint John

Mon 19/10

5:00 a.m.-6:04 a.m.

Nonstop2h 04m

Toronto Pearson Intl

Sun 25/10

11:00 p.m.-10:25 a.m.

1 stop10h 25m

C$ 533

Saint JohnToronto

YSJ Saint John - YYZ Toronto Pearson Intl

YSJYYZ

Saint John

Tue 17/11

11:05 a.m.-7:32 p.m.

2 stops9h 27m

Toronto Pearson Intl

Fri 20/11

10:45 p.m.-10:25 a.m.

2 stops10h 40m

C$ 540

Saint JohnToronto

YSJ Saint John - YYZ Toronto Pearson Intl

YSJYYZ

Saint John

Sat 26/9

12:50 p.m.-1:49 p.m.

Nonstop1h 59m

Toronto Pearson Intl

Tue 29/9

8:00 a.m.-3:59 p.m.

2 stops6h 59m

C$ 560

Saint JohnToronto

YSJ Saint John - YYZ Toronto Pearson Intl

YSJYYZ

Saint John

Thu 24/9

5:00 a.m.-6:04 a.m.

Nonstop2h 04m

Toronto Pearson Intl

Tue 29/9

9:00 a.m.-3:59 p.m.

1 stop5h 59m

C$ 560

Saint JohnToronto

YSJ Saint John - YYZ Toronto Pearson Intl

YSJYYZ

Saint John

Sat 19/9

5:00 a.m.-6:04 a.m.

Nonstop2h 04m

Toronto Pearson Intl

Sat 19/9

7:10 a.m.-3:59 p.m.

2 stops7h 49m

C$ 561

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/8

Showing 1-10 of 55 resultsSorted by cheapest first
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Best time to book a flight from St John to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from St John with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Saint John to Toronto

What is the cheapest month to book a flight from Saint John to Toronto?

Currently, September is the cheapest month in which you can book a flight from Saint John to Toronto (average of C$ 289). Flying from Saint John to Toronto in March is currently the most expensive (average of C$ 686). 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 YSJ to YTO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Saint John to Toronto as you normally would.

Weekly flight availability from Saint John to Toronto

The most flights from YSJ to YTO are scheduled on a Tuesday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Saint John to Toronto?

Airfare is typical for this route at the moment.
Saint John to Toronto flights typically cost between C$ 257 and C$ 529 in September.
The cheapest round-trip price found within the last 5 days was C$ 289 on Flair Airlines (18 Sep-21 Sep).

How far ahead should I book a flight from Saint John to Toronto?

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Saint John to Toronto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Toronto

Get a feel of what it's like to fly with Air Canada and Flair Airlines from Saint John to Toronto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,573 reviews
Check prices

Boarding

7.3

Crew

7.8

Comfort

7.1

Entertainment

6.8

Food

6.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YLW - YYZ

The fires impacted our trip. We sat in the plane for an hour with no air conditioning. We were a total of 5-hour delay but missed our connection. The staff tried to keep us aware of important information
Air Canada
7.1
Good
11,573 reviews
Air Canada
7.1
Good
11,573 reviews
Check prices

Boarding

7.3

Crew

7.8

Comfort

7.1

Entertainment

6.8

Food

6.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YLW - YYZ

The fires impacted our trip. We sat in the plane for an hour with no air conditioning. We were a total of 5-hour delay but missed our connection. The staff tried to keep us aware of important information
Flair Airlines
6.1
Okay
276 reviews
Air Canada
7.1
Good
11,573 reviews
Check prices

Boarding

7.3

Crew

7.8

Comfort

7.1

Entertainment

6.8

Food

6.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YLW - YYZ

The fires impacted our trip. We sat in the plane for an hour with no air conditioning. We were a total of 5-hour delay but missed our connection. The staff tried to keep us aware of important information

Related info for your journey

  • What airport do you fly from for flights from Saint John to Toronto?

    For a flight from Saint John to Toronto, you will be flying from Saint John. Saint John (YSJ) is just 15.1 km from the centre of the city. Saint John is the only Saint John airport and it handles 3 outbound flights to Toronto per day. 2 airlines have flights to Toronto from Saint John on a regular basis.

  • How long is the flight from Saint John to Toronto?

    Airlines like Air Canada fly from Saint John to Toronto in about 2h 04m. The time it takes to get you to your destination is usually consistent. The distance between Saint John and Toronto is about 1102 km. Generally, flights for this route are direct.

  • What are the cheapest airlines flying from Saint John to Toronto round-trip?

    Flair Airlines, at C$ 173, was found to be the cheapest airline from Saint John to Toronto. An alternate airline flying to your destination would be Air Canada. These flights start at 64% lower than the current average price 3 months from now.

  • What are the most popular routes from Saint John to Toronto?

    Most travellers choose Saint John - Hamilton, Saint John - Toronto Island or Saint John - Toronto Pearson Intl when deciding on the best route from Saint John to Toronto.

  • What are the most reliable airlines from Saint John to Toronto?

    Before booking your flight to Toronto from Saint John, check out the most reliable airlines to get you to your destination on time: Flair Airlines (92%), Emirates (92%), United Airlines( 73%).

  • What are the cheapest flights from Saint John to Toronto?

    The cheapest flight price from Saint John to Toronto is C$ 115. On average you can expect to pay C$ 925. The most popular route, (Saint John - Hamilton), can usually be booked for C$ 833.

  • Can I find deals for flights from St John to Toronto that include hotel bookings?

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

  • How can I find direct flights from St John to Toronto?

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

  • Can I find deals for business class flights from St John to Toronto?

    Yes. Cheapflights offers flight deals from St John to Toronto 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 Saint John to Toronto?

    Currently, September is the cheapest month in which you can book a flight from Saint John to Toronto (average of C$ 289). Flying from Saint John to Toronto in March is currently the most expensive (average of C$ 686). 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

Top 2 airlines flying from St John to Toronto

AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 173AverageC$ 248FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 327AverageC$ 515FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Yes! Cheapflights helps users easily find flights from St John to Toronto with no change fees.

Can Cheapflights notify me if prices for flights from St John to Toronto become cheaper?

Yes, Cheapflights offers price alerts on St John to Toronto flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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