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Cheap flights from Ontario to Saint John from C$ 202

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — YSJ
27 Feb — 6 Mar1
1 adult

Cheap flight deals from Ontario to St John

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

Round-trip from

C$ 439

One-way from

C$ 202

Popular in

December

Cheapest in

May

Average price

C$ 571

Good round-trip deal

C$ 553 or less

Good one-way deal

C$ 215 or less
Air Canada
  • Air Canada
  • 7/4-14/4
  • 2 total stops
  • 10h 04m total
  • Ontario to Saint John
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Air Canada
  • Air Canada
  • 20/3
  • Nonstop
  • 1h 56m total
  • Ontario to Saint John
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 227 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 31 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Ontario to Saint John.
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Price to beat on a one-way flight from Ontario to Saint John.
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Find flight deals from Ontario to St John

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

Mon 7/410:25 a.m.YTZ - YSJ
1 stop3h 59mAir Canada
Mon 14/44:30 p.m.YSJ - YTZ
1 stop6h 05mAir Canada
Deal found 21/2C$ 439
Mon 7/48:10 a.m.YYZ - YSJ
2 stops6h 14mAir Canada
Mon 14/44:30 p.m.YSJ - YYZ
1 stop5h 13mAir Canada
Deal found 21/2C$ 443
Thu 13/31:10 p.m.YUL - YSJ
Nonstop1h 28mAir Canada
Mon 17/34:30 p.m.YSJ - YUL
Nonstop1h 29mAir Canada
Deal found 20/2C$ 582
Wed 18/67:00 a.m.YYZ - YSJ
Nonstop2h 00mMultiple Airlines
Wed 18/62:45 p.m.YSJ - YYZ
1 stop27h 06mMultiple Airlines
Deal found 21/2C$ 667
Thu 13/38:30 a.m.YOW - YSJ
2 stops6h 08mAir Canada
Mon 31/35:20 a.m.YSJ - YOW
1 stop4h 54mAir Canada
Deal found 21/2C$ 676
Thu 13/38:00 p.m.YUL - YSJ
2 stops27h 26mMultiple Airlines
Mon 17/35:20 a.m.YSJ - YUL
2 stops28h 03mMultiple Airlines
Deal found 20/2C$ 971
Tue 12/85:45 p.m.YXU - YSJ
1 stop5h 05mAir Canada
Tue 19/811:35 a.m.YSJ - YXU
2 stops10h 12mAir Canada
Deal found 20/2C$ 1,272

Find flights from Ontario to St John within your budget

Customize your flight search to find flights from Ontario to St John 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

St John

Route

Depart

Return

Price

TorontoSaint John

YTZ - YSJ

YTZYSJ

Toronto Island

Mon 7/4

10:25 a.m.-3:24 p.m.

1 stop3h 59m

Saint John

Mon 14/4

4:30 p.m.-9:35 p.m.

1 stop6h 05m

C$ 439

TorontoSaint John

YYZ - YSJ

YYZYSJ

Toronto Pearson Intl

Mon 7/4

8:10 a.m.-3:24 p.m.

2 stops6h 14m

Saint John

Mon 14/4

4:30 p.m.-8:43 p.m.

1 stop5h 13m

C$ 443

MontrealSaint John

YUL - YSJ

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Thu 13/3

1:10 p.m.-3:38 p.m.

Nonstop1h 28m

Saint John

Mon 17/3

4:30 p.m.-4:59 p.m.

Nonstop1h 29m

C$ 582

TorontoSaint John

YYZ - YSJ

YYZYSJ

Toronto Pearson Intl

Wed 18/6

7:00 a.m.-10:00 a.m.

Nonstop2h 00m

Saint John

Wed 18/6

2:45 p.m.-4:51 p.m.

1 stop27h 06m

C$ 667

OttawaSaint John

YOW - YSJ

YOWYSJ

Ottawa

Thu 13/3

11:00 a.m.-3:38 p.m.

1 stop3h 38m

Saint John

Sun 23/3

5:20 a.m.-10:37 a.m.

1 stop6h 17m

C$ 676

MontrealSaint John

YUL - YSJ

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Thu 13/3

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

1 stop26h 50m

Saint John

Mon 17/3

12:30 p.m.-7:00 p.m.

2 stops7h 30m

C$ 921

LondonSaint John

YXU - YSJ

YXUYSJ

London

Tue 12/8

5:45 p.m.-11:50 p.m.

1 stop5h 05m

Saint John

Tue 19/8

11:35 a.m.-8:47 p.m.

2 stops10h 12m

C$ 1,272

TorontoSaint John

YYZ - YSJ

YYZYSJ

Toronto Pearson Intl

Thu 20/3

9:30 p.m.-12:26 a.m.

Nonstop1h 56m

C$ 202

TorontoSaint John

YTZ - YSJ

YTZYSJ

Toronto Island

Mon 7/4

8:25 a.m.-3:24 p.m.

1 stop5h 59m

C$ 224

TorontoSaint John

YYZ - YSJ

YYZYSJ

Toronto Pearson Intl

Wed 20/8

7:00 a.m.-10:00 a.m.

Nonstop2h 00m

C$ 275

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 14 results
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Best time to book a flight from Ontario to St John

Have a flexible travel schedule? Discover the best time to fly to St John 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 St John

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

What is the cheapest month to book a flight from Region of Ontario to Saint John?

Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Saint John (average of C$ 213). Flying from Region of Ontario to Saint John in March is currently the most expensive (average of C$ 463). 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 YSJ?

Find hourly flight availability from Ontario to St John. 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.

When flying from Region of Ontario to Saint John, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Region of Ontario to Saint John

Explore weekly flight availability from Ontario to St John. 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 22 February 2025.

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

Rainfall in St John by month

Plan your trip to St John by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Saint John ranges from 82.0 - 134.0 mm per month. November is typically the wettest month, when rainfall can reach 134.0 mm. August is typically the driest time to visit Saint John when rainfall is around 82.0 mm.

Temperature in St John by month

Plan your trip to St John by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Saint John, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -8.0 C).

Reviews of airlines servicing St John

Get insights into the airlines that provide service to St John. 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 St John. Reviews last updated 22 February 2025.
Air Canada
7.0
Good
8,756 reviews
Check prices

Crew

7.8

Food

6.2

Overall

7.0

Comfort

7.0

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20

6.0
Good

Kiarash,Dec 2024

YVR - YYZ

The video streaming system or the internet were completely down, we couldn't work with the LCD at all, because everything was down during the trip, so it was a frustrating trip.

Air Canada
7.0
Good
8,756 reviews
Air Canada
7.0
Good
8,756 reviews
Check prices

Crew

7.8

Food

6.2

Overall

7.0

Comfort

7.0

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20

6.0
Good

Kiarash,Dec 2024

YVR - YYZ

The video streaming system or the internet were completely down, we couldn't work with the LCD at all, because everything was down during the trip, so it was a frustrating trip.

Related info for your journey

Find useful and relevant information for your journey from Ontario to St John. 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 into for flights to Saint John from Ontario?

    Most people fly into Saint John (YSJ) if they book a flight to Saint John from Ontario. Saint John is conveniently located just 15.1 km from Saint John’s city centre.

  • What are the most popular routes from Region of Ontario to Saint John?

    The most popular flight routes from Region of Ontario to Saint John are Toronto Pearson Intl - Saint John, Toronto Island - Saint John and Montreal Pierre Elliott Trudeau Intl - Saint John.

  • What are the most reliable airlines from Region of Ontario to Saint John?

    Consider Air Canada (40%), Emirates (40%) or United Airlines (40%) when booking your flight. These represent the most reliable airlines when flying from Region of Ontario to Saint John.

  • What are the cheapest flights from Region of Ontario to Saint John?

    While on average a flight from Region of Ontario to Saint John is generally C$ 444, our data shows the cheapest flight currently is C$ 199. When looking at the most popular route, (Toronto Pearson Intl - Saint John), you can expect to pay C$ 433 for that flight.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Saint John (average of C$ 213). Flying from Region of Ontario to Saint John in March is currently the most expensive (average of C$ 463). 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 St John

See prices for flight routes from nearby airports that may be better suited for you.
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Pearson Intl to Moncton flights
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Comox to St John flights
Victoria to Fredericton flights
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Grande Prairie to Fredericton flights
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Top 3 airlines flying from Ontario to St John

Discover the top 3 airlines that operate flights from Ontario to St John. 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$ 139AverageC$ 279FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 274AverageC$ 743FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 466AverageC$ 564FlexibilityNo cancel feeOn-time52%
Search Porter Airlines 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 St John?

Deals for Ontario to St John 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 Ontario to St John?

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 Ontario to St John.

Can Cheapflights find flights from Ontario to St John with no change fees?

Yes, we can. To see specific flights from Ontario to St John with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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