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Cheap flights from Ontario to St. John's from C$ 259

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ANU
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to St. John's

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to St. John's
Explore the most affordable flight options available from Ontario to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Tue 14/46:00 a.m.
YUL
-
ANU
1 stop8h 20m
Air Canada
Tue 28/43:15 p.m.
ANU
-
YUL
1 stop9h 16m
Air Canada
Deal found 5/3C$ 526
Tue 14/49:30 a.m.
YYZ
-
ANU
Nonstop4h 50m
Air Canada
Tue 21/43:15 p.m.
ANU
-
YYZ
Nonstop5h 15m
Air Canada
Deal found 5/3C$ 541
Tue 10/31:14 p.m.
YYZ
-
ANU
1 stop26h 45m
American Airlines
Tue 24/32:47 p.m.
ANU
-
YYZ
2 stops22h 13m
American Airlines
Deal found 5/3C$ 558
Sun 26/47:15 a.m.
YYZ
-
ANU
1 stop28h 57m
American Airlines
Thu 30/45:20 p.m.
ANU
-
YYZ
1 stop16h 39m
American Airlines
Deal found 5/3C$ 571
Tue 14/45:59 p.m.
YYZ
-
ANU
1 stop22h 20m
American Airlines
Tue 21/45:20 p.m.
ANU
-
YYZ
1 stop28h 14m
American Airlines
Deal found 5/3C$ 577
Thu 26/39:30 a.m.
YYZ
-
ANU
Nonstop4h 50m
Air Canada
Thu 2/43:15 p.m.
ANU
-
YYZ
Nonstop5h 15m
Air Canada
Deal found 5/3C$ 586
Mon 20/47:00 p.m.
YUL
-
ANU
1 stop19h 20m
Air Canada
Sun 3/53:20 p.m.
ANU
-
YUL
2 stops15h 25m
Air Canada
Deal found 6/3C$ 590
Mon 16/37:44 p.m.
YYZ
-
ANU
2 stops18h 03m
American Airlines
Mon 30/33:26 p.m.
ANU
-
YYZ
1 stop19h 47m
American Airlines
Deal found 5/3C$ 596
Tue 17/36:15 p.m.
YYZ
-
ANU
2 stops21h 44m
American Airlines
Tue 24/32:47 p.m.
ANU
-
YYZ
2 stops19h 27m
American Airlines
Deal found 5/3C$ 600
Mon 27/410:39 a.m.
YYZ
-
ANU
1 stop25h 33m
American Airlines
Sun 3/55:20 p.m.
ANU
-
YYZ
1 stop16h 39m
American Airlines
Deal found 7/3C$ 602
Tue 14/46:00 a.m.
YYZ
-
ANU
1 stop10h 19m
American Airlines
Thu 23/41:15 p.m.
ANU
-
YYZ
1 stop27h 49m
American Airlines
Deal found 6/3C$ 605
Wed 25/34:30 p.m.
YYZ
-
ANU
2 stops21h 17m
American Airlines
Wed 1/41:23 p.m.
ANU
-
YYZ
2 stops20h 55m
American Airlines
Deal found 5/3C$ 607

Find flight deals from Ontario to St. John's

Keep the following information in mind while searching for Ontario to St. John's flight deals. Data was last updated 10 March 2026.

Round-trip from

C$ 526

One-way from

C$ 259

Popular in

February

Cheapest in

August

Average price

C$ 816

Good round-trip deal

C$ 661 or less

Good one-way deal

C$ 389 or less
Air Canada
  • Air Canada
  • 14/4-28/4
  • 2 total stops
  • 17h 36m total
  • Ontario to St. John's
Search Deals
United Airlines
  • United Airlines
  • 10/4
  • 2 total stops
  • 17h 16m total
  • Ontario to St. John's
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Ontario to St. John's V.C. Bird Intl.
Search Deals
Price to beat on a one-way flight from Ontario to St. John's V.C. Bird Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to St. John's 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 10 March 2026.
Use the filters below to find and compare flights from Ontario to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Wed 22/4

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

2 stops12h 00m

St. John's V.C. Bird Intl

Wed 29/4

6:25 p.m.-7:45 a.m.

1 stop13h 20m

C$ 640

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Wed 25/3

1:14 p.m.-1:47 p.m.

1 stop24h 33m

St. John's V.C. Bird Intl

Wed 1/4

1:23 p.m.-10:18 a.m.

2 stops20h 55m

C$ 665
Quickest round-trip

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

6:00 a.m.-2:20 p.m.

1 stop8h 20m

St. John's V.C. Bird Intl

Tue 21/4

3:15 p.m.-1:51 a.m.

1 stop10h 36m

C$ 680

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Tue 14/4

11:00 p.m.-5:40 p.m.

1 stop18h 40m

St. John's V.C. Bird Intl

Thu 23/4

7:15 p.m.-9:00 p.m.

2 stops25h 45m

C$ 687

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

2:32 p.m.-4:19 p.m.

2 stops25h 47m

St. John's V.C. Bird Intl

Tue 28/4

1:15 p.m.-11:44 a.m.

2 stops22h 29m

C$ 691

LondonSt. John's

YXU - ANU

YXUANU

London

Thu 23/4

5:10 a.m.-2:20 p.m.

1 stop9h 10m

St. John's V.C. Bird Intl

Thu 30/4

3:15 p.m.-11:43 a.m.

1 stop20h 28m

C$ 691

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

6:00 a.m.-2:20 p.m.

1 stop8h 20m

St. John's V.C. Bird Intl

Thu 9/4

3:15 p.m.-1:51 a.m.

1 stop10h 36m

C$ 721

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

7:14 a.m.-4:19 p.m.

1 stop9h 05m

St. John's V.C. Bird Intl

Sat 2/5

1:15 p.m.-12:18 p.m.

2 stops23h 03m

C$ 801

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Thu 23/4

11:00 p.m.-2:10 p.m.

1 stop15h 10m

St. John's V.C. Bird Intl

Thu 30/4

7:15 p.m.-9:00 p.m.

2 stops25h 45m

C$ 806

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Sun 19/4

11:00 p.m.-2:10 p.m.

1 stop15h 10m

St. John's V.C. Bird Intl

Thu 23/4

7:15 p.m.-9:00 p.m.

2 stops25h 45m

C$ 816

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Ontario to St. John's

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

Cheapflights Insights

Everything you need to know about your flight from Ontario to St. John's

What is the cheapest month to book a flight from Region of Ontario to St. John's, Saint John?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to St. John's, Saint John (average of C$ 271). Flying from Region of Ontario to St. John's, Saint John in February is currently the most expensive (average of C$ 593). 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 ANU?

Find hourly flight availability from Ontario to St. John's. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 March 2026.

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

How much does it cost to fly round-trip from Region of Ontario to St. John's, Saint John?

Related info for your journey

Find useful and relevant information for your journey from Ontario to St. John's. 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 St. John's from Ontario?

    If you book a flight to St. John's from Ontario, you will be flying to V.C. Bird Intl, which is the city’s only airport. St. John's V.C. Bird Intl (ANU) is located 6.0 km from the centre of St. John's.

  • How long is the flight from Region of Ontario to St. John's, Saint John?

    Caribbean Airlines, American Airlines, and Air Canada can get you from Region of Ontario to St. John's, Saint John in just under 8h 20m. Your travel time can differ by up to 16h 13m. There are 3338 km between Region of Ontario and St. John's, Saint John. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Region of Ontario to St. John's, Saint John one-way?

    C$ 242 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Air Canada and WestJet, with prices starting from C$ 248 and C$ 269, respectively.

  • What are the most popular routes from Region of Ontario to St. John's, Saint John?

    When deciding which route to take from Region of Ontario to St. John's, Saint John consider Toronto Pearson Intl - St. John's V.C. Bird Intl, Montreal Pierre Elliott Trudeau Intl - St. John's V.C. Bird Intl or London - St. John's V.C. Bird Intl as they are the most popular.

  • What are the most reliable airlines from Region of Ontario to St. John's, Saint John?

    No one likes to see their flight delayed. When booking a flight from Region of Ontario to St. John's, Saint John consider choosing WestJet (67%), Air Canada (13%) or Air Canada Rouge (13%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Region of Ontario to St. John's, Saint John?

    Looking at all options, your cheapest flight can be booked for C$ 303. While the most popular route (Toronto Pearson Intl - St. John's V.C. Bird Intl) can be booked for C$ 634 on average, our data indicates C$ 615 when flying from Region of Ontario to St. John's, Saint John.

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

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

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

    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's.

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

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

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to St. John's, Saint John (average of C$ 271). Flying from Region of Ontario to St. John's, Saint John in February is currently the most expensive (average of C$ 593). 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's

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to St. John's flights
Pierre Elliott Trudeau Intl to St. John's flights
Vancouver Intl to St. John's flights
Edmonton to St. John's flights
Winnipeg to St. John's flights

Top 4 airlines flying from Ontario to St. John's

Discover the top 4 airlines that operate flights from Ontario to St. John's. 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 292AverageC$ 630FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 445AverageC$ 691FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 500AverageC$ 797FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Caribbean AirlinesCheapestC$ 592AverageC$ 913FlexibilityNo cancel feeOn-timeN/A
Search Caribbean Airlines flights

Fly with Cheapflights

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

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to St. John's for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to St. John's from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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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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