C$ 253 Find Cheap Flights from St. John's to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. John's to Ontario departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. John's to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. John's to Ontario, as well as popular online travel agencies
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Cheap Flight Deals from St. John's to Ontario (ANU-CAON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. John's to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from St. John's to Ontario

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from St. John's to Ontario.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
American Airlines Logo
5:21 p.m. - 9:30 p.m.ANU-YYZ
28h 09m1 stop
American Airlines Logo
7:24 a.m. - 12:19 p.m.YYZ-ANU
28h 55m1 stop
C$ 582American Airlines
Find Deal
Fri, 18 Jul - Sun, 31 Aug
American Airlines Logo
4:50 p.m. - 10:15 a.m.ANU-YYZ
17h 25m1 stop
American Airlines Logo
10:59 a.m. - 12:50 p.m.YYZ-ANU
25h 51m1 stop
C$ 619American Airlines
Find Deal
Tue, 3 Jun - Tue, 10 Jun
American Airlines Logo
5:21 p.m. - 9:49 a.m.ANU-YYZ
16h 28m1 stop
American Airlines Logo
7:35 p.m. - 1:35 p.m.YYZ-ANU
18h 00m2 stops
C$ 626American Airlines
Find Deal
Fri, 18 Jul - Sun, 31 Aug
American Airlines Logo
4:50 p.m. - 10:15 a.m.ANU-YYZ
17h 25m1 stop
American Airlines Logo
7:15 a.m. - 12:50 p.m.YYZ-ANU
29h 35m1 stop
C$ 673American Airlines
Find Deal
Sun, 1 Jun - Sun, 8 Jun
WestJet Encore Logo
3:08 p.m. - 10:15 a.m.ANU-YYZ
19h 07m2 stops
WestJet Encore Logo
7:15 a.m. - 12:50 p.m.YYZ-ANU
29h 35m1 stop
C$ 816WestJet Encore
Find Deal
Tue, 3 Jun - Tue, 10 Jun
American Airlines Logo
3:08 p.m. - 11:51 p.m.ANU-YYZ
8h 43m1 stop
American Airlines Logo
6:00 a.m. - 4:21 p.m.YYZ-ANU
10h 21m1 stop
C$ 838American Airlines
Find Deal
Wed, 14 May - Wed, 30 Jul
 Logo
12:55 p.m. - 9:00 p.m.ANU-YYZ
32h 05m1 stop
 Logo
9:15 a.m. - 2:10 p.m.YYZ-ANU
4h 55mdirect
C$ 863
Find Deal
Fri, 18 Jul - Sun, 31 Aug
 Logo
10:20 a.m. - 1:50 p.m.ANU-YYZ
27h 30m1 stop
 Logo
9:15 a.m. - 2:10 p.m.YYZ-ANU
4h 55mdirect
C$ 900
Find Deal
Sun, 1 Jun - Sun, 8 Jun
WestJet Logo
3:05 p.m. - 8:23 p.m.ANU-YYZ
5h 18mdirect
WestJet Logo
9:15 a.m. - 2:10 p.m.YYZ-ANU
4h 55mdirect
C$ 1,266WestJet
Find Deal
Sun, 1 Jun - Sun, 8 Jun
Caribbean Airlines Logo
3:15 p.m. - 9:00 p.m.ANU-YYZ
29h 45m1 stop
Caribbean Airlines Logo
11:00 p.m. - 11:00 a.m.YYZ-ANU
36h 00m3 stops
C$ 1,372Caribbean Airlines
Find Deal
Tue, 3 Jun - Tue, 10 Jun

KAYAK's insights & trends for St. John's to Ontario flights

Get data-powered insights and trends into flights from St. John's to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest St. John's to Ontario flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from St. John's to Ontario.
The cheapest ticket to Ontario from St. John's found in the last 72 hours was to Toronto, at C$ 579 round-trip. The most popular route is from St. John's (ANU) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 579.

What is the cheapest time of day to fly to Ontario?

The average price for all round-trip flights from St. John's to Ontario depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ontario is generally in the evening, when round-trip flights cost C$ 511 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 511.

What’s the cheapest day of the week to fly from St. John's to Ontario?

The average price of all round-trip flights from St. John's to Ontario clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Ontario on a Wednesday and more expensive on a Sunday. On your return trip to St. John's, you should consider flying back on a Wednesday, and avoid Saturdays for better deals.

Good to know

Cheapest flight

C$ 253
Flight from St. John's to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from St. John's to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. John's to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. John's to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. John's to Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. John's to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. John's to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. John's to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. John's to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Ontario

  • Looking for a cheap flight? 25% of our users found tickets from St. John's to the following destinations at these prices or less: Toronto C$ 544 one-way - C$ 789 round-trip

Top airline flying from St. John's to Ontario

 
See real verified KAYAK customer reviews for airlines flying from St. John's to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. John's to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
WestJetOverall score based on 2815 reviews
6.1Entertainment
6.2Food
7.9Crew
7.0Comfort
7.4Boarding
Airline reviews

My husband required a wheelchair to get to the airplane and the service he received was exemplary. Thank you.

8.0 ExcellentElaine, Apr 2025YVR - YLW
Read more WestJet reviews

My husband required a wheelchair to get to the airplane and the service he received was exemplary. Thank you.

WestJet was able to re-book us to the next available flight at no charge when air traffic controller staffing shortage delayed our inbound flight

Plane changed to one with no entertainment system or ability to serve hot meals

Our flight was delayed for almost 2 hours resulting in a rush to connect to our next flight

I am a tall woman and could not move my legs enough to reach down under the seat in front of me to retrieve anything I put down there. I sat in both aisle and window seats and felt extremely cramped. In the aisle seat, if the stewardess was heavy, it was impossible to pass, and she would knock my arm shoulder and thigh every time she went by. If I can avoid it, I will not be flying this airline again.

We never had an experience they canceled the flight and they did not offer us an alternative flight. I had to book one on my own expense. They offered us food voucher and we could not use them at the airport it kept saying not attached to an existing flight. The people at the counter were rude and cold and they did not care about our situation

Flight was delayed 3 times. Then cancelled due to pilot being timed out. They refused hotel vouchers. Gate attendants were very rude and could not help you at all.

No access to any entertainment No food other than a cookie or pretzels even tho flight was over the supper hour Seats very close together and very little leg room Staff was very good

The cancelation of my flight from Toronto to Edmonton without any solution given to me for my next flight. Very poor connection from Toronto to Edmonton

Too squished in seats. I'm 110 lbs and 5'6....can't imagine being any bigger and flying

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

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