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Cheap flights from Ontario to St. John's from C$ 238

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ANU
28 Feb — 7 Mar1
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 29 January 2026.

Fri 6/29:15 a.m.
YUL
-
ANU
2 stops27h 40m
United Airlines
Sat 14/23:05 p.m.
ANU
-
YUL
2 stops25h 11m
United Airlines
Deal found 27/1C$ 429
Sun 1/26:20 p.m.
YYZ
-
ANU
1 stop18h 28m
American Airlines
Wed 4/25:44 p.m.
ANU
-
YYZ
1 stop17h 05m
American Airlines
Deal found 28/1C$ 493
Sun 1/27:00 a.m.
YUL
-
ANU
1 stop29h 48m
American Airlines
Fri 6/22:54 p.m.
ANU
-
YUL
1 stop23h 51m
American Airlines
Deal found 28/1C$ 494
Wed 4/24:30 p.m.
YYZ
-
ANU
1 stop20h 18m
American Airlines
Wed 11/25:45 p.m.
ANU
-
YYZ
1 stop17h 04m
American Airlines
Deal found 28/1C$ 494
Wed 25/21:12 p.m.
YYZ
-
ANU
1 stop26h 28m
American Airlines
Wed 4/33:48 p.m.
ANU
-
YYZ
1 stop21h 39m
American Airlines
Deal found 27/1C$ 498
Sat 7/25:15 p.m.
YYZ
-
ANU
2 stops19h 33m
American Airlines
Sat 14/25:59 p.m.
ANU
-
YYZ
1 stop16h 50m
American Airlines
Deal found 27/1C$ 505
Sun 8/26:20 p.m.
YYZ
-
ANU
1 stop18h 28m
American Airlines
Sun 15/24:30 p.m.
ANU
-
YYZ
2 stops21h 00m
American Airlines
Deal found 27/1C$ 509
Fri 30/17:00 a.m.
YYZ
-
ANU
1 stop29h 15m
American Airlines
Tue 3/25:44 p.m.
ANU
-
YYZ
1 stop29h 07m
American Airlines
Deal found 27/1C$ 516
Fri 30/16:20 p.m.
YYZ
-
ANU
1 stop18h 28m
American Airlines
Tue 3/33:48 p.m.
ANU
-
YYZ
1 stop21h 39m
American Airlines
Deal found 26/1C$ 517
Sun 1/26:20 p.m.
YYZ
-
ANU
1 stop18h 28m
American Airlines
Sun 8/22:54 p.m.
ANU
-
YYZ
1 stop8h 48m
American Airlines
Deal found 27/1C$ 520
Fri 30/16:20 p.m.
YYZ
-
ANU
2 stops19h 40m
American Airlines
Fri 6/22:54 p.m.
ANU
-
YYZ
1 stop8h 48m
American Airlines
Deal found 27/1C$ 523
Fri 6/22:25 p.m.
YUL
-
ANU
1 stop22h 23m
American Airlines
Sat 14/24:12 p.m.
ANU
-
YUL
1 stop22h 33m
American Airlines
Deal found 27/1C$ 524

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 29 January 2026.

Round-trip from

C$ 498

One-way from

C$ 238

Popular in

February

Cheapest in

August

Average price

C$ 646

Good round-trip deal

C$ 506 or less

Good one-way deal

C$ 370 or less
American Airlines
  • American Airlines
  • 25/2-4/3
  • 2 total stops
  • 48h 07m total
  • Ontario to St. John's
Search Deals
United Airlines
  • United Airlines
  • 3/4
  • 2 total stops
  • 24h 14m total
  • Ontario to St. John's
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 29 January 2026.
Use the filters below to find and compare flights from Ontario to St. John's that are best for you.

Fly from

Ontario

Fly to

St. John's

Route

Depart

Return

Price

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Thu 26/2

7:10 p.m.-3:23 p.m.

1 stop19h 13m

St. John's V.C. Bird Intl

Sat 7/3

4:12 p.m.-10:13 a.m.

1 stop19h 01m

C$ 524

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

9:30 p.m.-2:20 p.m.

2 stops40h 50m

St. John's V.C. Bird Intl

Thu 23/4

3:15 p.m.-9:20 a.m.

1 stop18h 05m

C$ 535

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Tue 14/4

10:39 a.m.-12:16 p.m.

1 stop25h 37m

St. John's V.C. Bird Intl

Thu 23/4

2:52 p.m.-10:29 a.m.

2 stops19h 37m

C$ 557

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Sun 8/2

12:39 p.m.-1:48 p.m.

2 stops24h 09m

St. John's V.C. Bird Intl

Mon 16/2

2:18 p.m.-12:27 p.m.

1 stop23h 09m

C$ 566

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Mon 2/3

6:00 a.m.-3:23 p.m.

1 stop8h 23m

St. John's V.C. Bird Intl

Mon 9/3

3:26 p.m.-10:18 a.m.

2 stops18h 52m

C$ 572

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Sun 17/5

9:15 a.m.-2:15 p.m.

Nonstop5h 00m

St. John's V.C. Bird Intl

Sun 24/5

3:05 p.m.-8:25 p.m.

Nonstop5h 20m

C$ 605

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

7:30 a.m.-1:48 p.m.

2 stops29h 18m

St. John's V.C. Bird Intl

Thu 12/2

2:18 p.m.-11:29 p.m.

1 stop10h 11m

C$ 643

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

7:00 a.m.-1:48 p.m.

1 stop29h 48m

St. John's V.C. Bird Intl

Wed 18/2

2:18 p.m.-11:29 p.m.

1 stop10h 11m

C$ 643

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Sun 22/2

7:10 p.m.-3:23 p.m.

1 stop19h 13m

St. John's V.C. Bird Intl

Thu 26/2

2:18 p.m.-11:57 p.m.

1 stop10h 39m

C$ 650

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Thu 2/4

6:00 a.m.-2:23 p.m.

1 stop8h 23m

St. John's V.C. Bird Intl

Wed 8/4

1:20 p.m.-9:59 a.m.

2 stops20h 39m

C$ 650

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

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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$ 269). Flying from Region of Ontario to St. John's, Saint John in January is currently the most expensive (average of C$ 578). 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 29 January 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.

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?

    American Airlines, Air Canada, and WestJet can get you from Region of Ontario to St. John's, Saint John in just under 5h. Your travel time can differ by up to 35h 50m. 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$ 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$ 253 and C$ 261, 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 (72%), Air Canada (52%) or Air Canada Rouge (52%) 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$ 278. While the most popular route (Toronto Pearson Intl - St. John's V.C. Bird Intl) can be booked for C$ 557 on average, our data indicates C$ 493 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$ 269). Flying from Region of Ontario to St. John's, Saint John in January is currently the most expensive (average of C$ 578). 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 5 airlines flying from Ontario to St. John's

Discover the top 5 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 292AverageC$ 618FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 451AverageC$ 705FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 479AverageC$ 882FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 550AverageC$ 649FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Caribbean AirlinesCheapestC$ 704AverageC$ 913FlexibilityNo cancel feeOn-timeN/A
Search Caribbean 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'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.

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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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