C$ 508 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 24/8. 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
1 adult, Economy

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 Flights from St. John's to Ontario

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Sun, 23 Nov - Sun, 30 Nov
WestJet Logo
4:20 p.m. - 8:56 p.m.ANU-YYZ
5h 36mdirect
WestJet Logo
9:30 a.m. - 3:29 p.m.YYZ-ANU
4h 59mdirect
C$ 616WestJet
Find Deal
Sun, 7 Sep - Sun, 14 Sep
WestJet Logo
3:05 p.m. - 8:22 p.m.ANU-YYZ
5h 17mdirect
WestJet Logo
9:15 a.m. - 2:10 p.m.YYZ-ANU
4h 55mdirect
C$ 639WestJet
Find Deal
Sun, 23 Nov - Sun, 30 Nov
WestJet Logo
4:20 p.m. - 8:56 p.m.ANU-YYZ
5h 36mdirect
WestJet Logo
9:30 a.m. - 3:29 p.m.YYZ-ANU
4h 59mdirect
C$ 653WestJet
Find Deal
Fri, 19 Dec - Mon, 29 Dec
American Airlines Logo
5:30 p.m. - 10:05 a.m.ANU-YYZ
17h 35m2 stops
American Airlines Logo
10:30 a.m. - 1:01 p.m.YYZ-ANU
25h 31m1 stop
C$ 660American Airlines
Find Deal
Sun, 23 Nov - Sun, 30 Nov
American Airlines Logo
5:44 p.m. - 9:48 a.m.ANU-YYZ
17h 04m1 stop
American Airlines Logo
10:30 a.m. - 1:10 p.m.YYZ-ANU
25h 40m1 stop
C$ 661American Airlines
Find Deal
Fri, 19 Dec - Mon, 29 Dec
American Airlines Logo
5:10 p.m. - 11:53 a.m.ANU-YYZ
19h 43m2 stops
American Airlines Logo
7:20 p.m. - 4:30 p.m.YYZ-ANU
20h 10m2 stops
C$ 695American Airlines
Find Deal
Sun, 7 Sep - Sun, 14 Sep
 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$ 826
Find Deal
Sun, 7 Sep - Sat, 13 Sep
 Logo
3:10 p.m. - 8:25 p.m.ANU-YYZ
5h 15mdirect
 Logo
12:05 a.m. - 1:45 p.m.YYZ-ANU
13h 40m2 stops
C$ 844
Find Deal
Sun, 7 Sep - Sat, 13 Sep
Caribbean Airlines Logo
10:20 a.m. - 1:50 p.m.ANU-YYZ
27h 30m1 stop
Caribbean Airlines Logo
12:05 a.m. - 1:45 p.m.YYZ-ANU
13h 40m2 stops
C$ 1,021Caribbean Airlines
Find Deal
Sun, 7 Sep - Sat, 13 Sep
Caribbean Airlines Logo
2:30 p.m. - 10:25 p.m.ANU-YYZ
31h 55m2 stops
Caribbean Airlines Logo
12:05 a.m. - 1:45 p.m.YYZ-ANU
13h 40m2 stops
C$ 1,103Caribbean Airlines
Find Deal
Booking Insights

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$ 539 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$ 539.

Can I save money by flying with a layover from St. John's to Ontario?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at C$ 661 on average.

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 Thursday. 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 flightC$ 508
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.

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

    The cheapest time of day to fly to Ontario is generally in the evening, when round-trip flights cost C$ 541 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$ 541.

Reviews of the 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 2978 reviews
7.4Boarding
6.2Food
6.1Entertainment
7.0Comfort
7.9Crew
Airline reviews

7 hour layover was a drag. Free internet on the long leg was great.

6.0 GoodAnonymous, Jul 2025YYC - YLW
Read more WestJet reviews

7 hour layover was a drag. Free internet on the long leg was great.

They cancelled and moved my flight with no email or text or any other notice. I discovered this only when I attempted to check in for my flight. Actual flying experience was above average.

They were on time and everything went as expected. The only thing that could be better was they didn't wait for us to get through customs to pick up our luggage off the carousel. An employee picked it up and was shoving it together with others onto a cart. Later we found one of our luggage was slightly bent.

Flight itself good .Landing at terminal3 and connections to terminal1,it is connections nightmare,specially for disable person

The seats very Uncomfortable, no meal and no entertainment for a 4Hours flight. Smooth Flight, Great Take off and landing. Superb crew!

The flight attendants were super! They created a cosy and warm flight atmosphere!

West Jet flight was cancelled and I was not notified. I found out when I tried to check in on-line. Spent 4 hours on the phone with West Jet and Just Fly trying to figure what happened.

It was good, flight was on time, boarding was smooth and done in zones, food was good too but there was no form of entertainment. Luggage’s were intact. So an overall good flight

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

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

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