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Cheap flights from Ontario to St. John's from C$ 318

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ANU
12 Jul — 19 Jul1
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 12 June 2026.

Tue 10/119:15 a.m.
YYZ
-
ANU
Nonstop4h 55m
Air Canada
Tue 17/114:15 p.m.
ANU
-
YYZ
Nonstop5h 25m
Air Canada
Deal found 8/6C$ 585
Sun 22/119:30 a.m.
YYZ
-
ANU
Nonstop4h 53m
WestJet
Sat 28/114:20 p.m.
ANU
-
YYZ
Nonstop5h 35m
WestJet
Deal found 9/6C$ 637
Wed 11/119:30 a.m.
YYZ
-
ANU
Nonstop4h 53m
WestJet
Wed 18/114:20 p.m.
ANU
-
YYZ
Nonstop5h 35m
WestJet
Deal found 8/6C$ 675
Sun 8/119:30 a.m.
YYZ
-
ANU
Nonstop4h 53m
WestJet
Wed 18/114:20 p.m.
ANU
-
YYZ
Nonstop5h 35m
WestJet
Deal found 8/6C$ 684
Tue 30/66:00 a.m.
YYZ
-
ANU
1 stop10h 14m
American Airlines
Sat 4/71:22 p.m.
ANU
-
YYZ
2 stops21h 37m
American Airlines
Deal found 11/6C$ 689
Fri 12/67:24 p.m.
YYZ
-
ANU
1 stop19h 18m
American Airlines
Wed 17/62:33 p.m.
ANU
-
YYZ
2 stops19h 45m
American Airlines
Deal found 7/6C$ 690
Thu 11/67:10 a.m.
YUL
-
ANU
1 stop9h 04m
American Airlines
Sun 14/62:33 p.m.
ANU
-
YUL
1 stop8h 56m
American Airlines
Deal found 7/6C$ 691
Tue 1/123:00 p.m.
YUL
-
ANU
2 stops47h 10m
Air Canada
Sat 5/124:15 p.m.
ANU
-
YUL
1 stop16h 33m
Air Canada
Deal found 11/6C$ 700
Sat 21/115:45 a.m.
YXU
-
ANU
1 stop8h 25m
Air Canada
Sat 28/114:15 p.m.
ANU
-
YXU
1 stop23h 51m
Air Canada
Deal found 9/6C$ 704
Wed 30/126:15 p.m.
YYZ
-
ANU
2 stops20h 10m
American Airlines
Wed 27/12:33 p.m.
ANU
-
YYZ
1 stop9h 09m
American Airlines
Deal found 8/6C$ 712
Thu 11/66:00 a.m.
YYZ
-
ANU
1 stop10h 14m
American Airlines
Sun 14/62:33 p.m.
ANU
-
YYZ
2 stops19h 42m
American Airlines
Deal found 7/6C$ 714
Tue 9/67:10 a.m.
YUL
-
ANU
1 stop30h 22m
American Airlines
Tue 16/61:22 p.m.
ANU
-
YUL
1 stop10h 07m
American Airlines
Deal found 8/6C$ 721

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 12 June 2026.

Round-trip from

C$ 585

One-way from

C$ 318

Popular in

February

Cheapest in

August

Average price

C$ 596

Good round-trip deal

C$ 548 or less

Good one-way deal

C$ 485 or less
Air Canada
  • Air Canada
  • 10/11-17/11
  • Nonstop
  • 10h 20m total
  • Ontario to St. John's
Search Deals
WestJet
  • WestJet
  • 25/10
  • Nonstop
  • 4h 53m total
  • Ontario to St. John's
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 105 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 June 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 12 June 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
Quickest round-trip

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Tue 10/11

9:15 a.m.-3:10 p.m.

Nonstop4h 55m

St. John's V.C. Bird Intl

Tue 17/11

4:15 p.m.-8:40 p.m.

Nonstop5h 25m

C$ 585

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Sun 8/11

9:30 a.m.-3:23 p.m.

Nonstop4h 53m

St. John's V.C. Bird Intl

Sun 15/11

4:20 p.m.-8:55 p.m.

Nonstop5h 35m

C$ 684

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Tue 1/12

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

2 stops47h 10m

St. John's V.C. Bird Intl

Sat 5/12

4:15 p.m.-7:48 a.m.

1 stop16h 33m

C$ 700

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Wed 1/7

7:24 p.m.-4:22 p.m.

2 stops20h 58m

St. John's V.C. Bird Intl

Sat 4/7

1:22 p.m.-11:22 p.m.

1 stop10h 00m

C$ 761

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Tue 14/7

6:00 a.m.-4:22 p.m.

1 stop10h 22m

St. John's V.C. Bird Intl

Thu 23/7

2:32 p.m.-5:35 p.m.

2 stops27h 03m

C$ 777

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

6:00 a.m.-12:59 p.m.

1 stop6h 59m

St. John's V.C. Bird Intl

Sat 11/7

2:05 p.m.-4:10 p.m.

1 stop26h 05m

C$ 795

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Thu 16/7

6:00 a.m.-4:22 p.m.

1 stop10h 22m

St. John's V.C. Bird Intl

Thu 23/7

2:32 p.m.-11:22 p.m.

1 stop8h 50m

C$ 813

LondonSt. John's

YXU - ANU

YXUANU

London

Mon 23/11

5:45 a.m.-7:40 p.m.

2 stops12h 55m

St. John's V.C. Bird Intl

Sat 28/11

4:15 p.m.-3:06 p.m.

1 stop23h 51m

C$ 862

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

6:00 a.m.-12:59 p.m.

1 stop6h 59m

St. John's V.C. Bird Intl

Sat 18/7

2:05 p.m.-4:10 p.m.

1 stop26h 05m

C$ 891

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Fri 10/7

11:23 a.m.-12:59 p.m.

1 stop25h 36m

St. John's V.C. Bird Intl

Sat 18/7

2:05 p.m.-7:45 p.m.

2 stops29h 40m

C$ 891

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 40 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, January is the cheapest month in which you can book a flight from Region of Ontario to St. John's, Saint John (average of C$ 215). Flying from Region of Ontario to St. John's, Saint John in November is currently the most expensive (average of C$ 472). 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.

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

How far ahead should I book a flight from Region of Ontario to St. John's, Saint John?

To ensure you get the cheapest price possible for a flight from Region of Ontario to St. John's, Saint John, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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?

    Air Canada, WestJet, and American Airlines can get you from Region of Ontario to St. John's, Saint John in just under 4h 53m. Your travel time can differ by up to 16h 05m. There are 3392 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$ 255 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on American Airlines and WestJet, with prices starting from C$ 281 and C$ 289, 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 (96%), Air Canada (78%) or Air Canada Rouge (78%) 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$ 396. While the most popular route (Toronto Pearson Intl - St. John's V.C. Bird Intl) can be booked for C$ 708 on average, our data indicates C$ 612 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, January is the cheapest month in which you can book a flight from Region of Ontario to St. John's, Saint John (average of C$ 215). Flying from Region of Ontario to St. John's, Saint John in November is currently the most expensive (average of C$ 472). 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
Edmonton to St. John's flights
Vancouver Intl to St. John's flights
Winnipeg to St. John's flights

Top 3 airlines flying from Ontario to St. John's

Discover the top 3 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 12 June 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 300AverageC$ 655FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 323AverageC$ 1,025FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 444AverageC$ 677FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to St. John's from Ontario today with Cheapflights!

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.

Can Cheapflights notify me if prices for flights from Ontario to St. John's 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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