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Cheap flights from Ontario to Saint John from C$ 264

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — YSJ
9 Jan — 16 Jan1
1 adult

Cheap flight deals from Ontario to St John

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to St John (YSJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 January 2025.

Round-trip from

C$ 497

One-way from

C$ 264
Air Canada
  • Air Canada
  • 20/2-23/2
  • 2 total stops
  • 12h 33m total
  • Ontario to Saint John
Search Deals
Air Canada
  • Air Canada
  • 18/2
  • 1 total stop
  • 3h 38m total
  • Ontario to Saint John
Search Deals

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 4 January 2025.

Sat 11/18:15 p.m.YYZ - YSJ
1 stop14h 05mMultiple Airlines
Sun 19/112:20 p.m.YSJ - YYZ
1 stop13h 24mMultiple Airlines
Deal found 3/1C$ 507
Thu 27/28:50 a.m.YTZ - YSJ
2 stops5h 48mAir Canada
Sun 2/34:30 p.m.YSJ - YTZ
1 stop6h 20mAir Canada
Deal found 3/1C$ 525
Wed 2/410:00 a.m.YYZ - YSJ
1 stop4h 40mAir Canada
Sun 6/44:30 p.m.YSJ - YYZ
2 stops5h 57mAir Canada
Deal found 3/1C$ 533
Mon 27/111:00 a.m.YOW - YSJ
1 stop3h 38mAir Canada
Mon 3/25:20 a.m.YSJ - YOW
1 stop4h 57mAir Canada
Deal found 2/1C$ 588
Mon 16/67:00 a.m.YYZ - YSJ
Nonstop2h 00mFlair Airlines
Fri 27/610:45 a.m.YSJ - YYZ
Nonstop2h 10mFlair Airlines
Deal found 2/1C$ 646
Fri 31/11:10 p.m.YUL - YSJ
Nonstop1h 28mAir Canada
Fri 7/24:30 p.m.YSJ - YUL
Nonstop1h 39mAir Canada
Deal found 2/1C$ 706
Mon 27/16:45 p.m.YQG - YSJ
1 stop4h 26mAir Canada
Mon 3/25:20 a.m.YSJ - YQG
1 stop5h 13mAir Canada
Deal found 3/1C$ 853
Wed 15/15:50 p.m.YUL - YSJ
1 stop16h 30mMultiple Airlines
Wed 22/12:45 p.m.YSJ - YUL
1 stop23h 49mMultiple Airlines
Deal found 3/1C$ 928
Mon 16/63:35 p.m.YXU - YSJ
1 stop7h 35mAir Canada
Fri 27/65:30 a.m.YSJ - YXU
1 stop4h 47mAir Canada
Deal found 2/1C$ 1,230

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 4 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoSaint John

YYZ - YSJ

YYZYSJ

Toronto Pearson Intl

Sat 11/1

8:15 p.m.-11:20 a.m.

1 stop14h 05m

Saint John

Sun 19/1

12:20 p.m.-12:44 a.m.

1 stop13h 24m

C$ 507

TorontoSaint John

YTZ - YSJ

YTZYSJ

Toronto Island

Thu 27/2

10:25 a.m.-3:38 p.m.

1 stop4h 13m

Saint John

Sun 2/3

4:30 p.m.-7:50 p.m.

1 stop4h 20m

C$ 525

TorontoSaint John

YYZ - YSJ

YYZYSJ

Toronto Pearson Intl

Wed 2/4

10:00 a.m.-3:40 p.m.

1 stop4h 40m

Saint John

Sun 6/4

4:30 p.m.-9:27 p.m.

2 stops5h 57m

C$ 533

OttawaSaint John

YOW - YSJ

YOWYSJ

Ottawa

Mon 27/1

8:30 a.m.-3:38 p.m.

2 stops6h 08m

Saint John

Mon 3/2

4:30 p.m.-11:47 p.m.

2 stops8h 17m

C$ 588

MontrealSaint John

YUL - YSJ

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Fri 31/1

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

Nonstop1h 28m

Saint John

Fri 7/2

4:30 p.m.-5:09 p.m.

Nonstop1h 39m

C$ 706

WindsorSaint John

YQG - YSJ

YQGYSJ

Windsor

Mon 27/1

6:45 p.m.-12:11 a.m.

1 stop4h 26m

Saint John

Mon 3/2

5:20 a.m.-9:33 a.m.

1 stop5h 13m

C$ 853

MontrealSaint John

YUL - YSJ

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Wed 15/1

5:50 p.m.-11:20 a.m.

1 stop16h 30m

Saint John

Wed 22/1

2:45 p.m.-1:34 p.m.

1 stop23h 49m

C$ 928

LondonSaint John

YXU - YSJ

YXUYSJ

London

Mon 16/6

3:35 p.m.-12:10 a.m.

1 stop7h 35m

Saint John

Fri 27/6

5:30 a.m.-9:17 a.m.

1 stop4h 47m

C$ 1,230

TorontoSaint John

YYZ - YSJ

YYZYSJ

Toronto Pearson Intl

Tue 18/2

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

Nonstop1h 56m

C$ 264

TorontoSaint John

YTZ - YSJ

YTZYSJ

Toronto Island

Mon 20/1

8:50 a.m.-3:38 p.m.

2 stops5h 48m

C$ 271

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/1

Showing 1-10 of 18 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 4 January 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 4 January 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 4 January 2025.
Air Canada
7.0
Good
8,493 reviews
Check prices

Comfort

7.0

Food

6.2

Crew

7.8

Boarding

7.3

Entertainment

6.8

Overall

7.0

Reviews

1 / 10

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
8,493 reviews
Air Canada
7.0
Good
8,493 reviews
Check prices

Comfort

7.0

Food

6.2

Crew

7.8

Boarding

7.3

Entertainment

6.8

Overall

7.0

Reviews

1 / 10

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 (35%), Emirates (35%) or United Airlines (35%) 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$ 451, our data shows the cheapest flight currently is C$ 248. When looking at the most popular route, (Toronto Pearson Intl - Saint John), you can expect to pay C$ 402 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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Top 2 airlines flying from Ontario to St John

Discover the top 2 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 4 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 141AverageC$ 284FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 279AverageC$ 692FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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