C$ 179 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 13/1. 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, 0 bags

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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Booking Insights
Flight Deals

Best Ontario Flight Deals from St. John's

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Toronto
Toronto2 stopsC$ 332
Ottawa
Ottawa2 stopsC$ 371
London
London1 stopC$ 805
Windsor
Windsor2 stopsC$ 910
Toronto
Toronto2 stopsC$ 332
Ottawa
Ottawa2 stopsC$ 371
London
London1 stopC$ 805
Windsor
Windsor2 stopsC$ 910

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, 25 Jan - Sun, 1 Feb
Porter Airlines Logo
6:00 a.m. - 5:25 p.m.
YYT
-
YTZ
12h 55m2 stops
Porter Airlines Logo
9:30 a.m. - 1:01 a.m.
YTZ
-
YYT
14h 01m2 stops
C$ 332Porter Airlines
Sun, 25 Jan - Sun, 1 Feb
Porter Airlines Logo
6:00 a.m. - 10:25 a.m.
YYT
-
YTZ
5h 55m1 stop
Porter Airlines Logo
9:30 a.m. - 1:01 a.m.
YTZ
-
YYT
14h 01m2 stops
C$ 338Porter Airlines
Sat, 10 Jan - Fri, 16 Jan
Porter Airlines Logo
6:20 a.m. - 9:48 a.m.
YYT
-
YTZ
4h 58m1 stop
Porter Airlines Logo
7:00 p.m. - 1:01 a.m.
YTZ
-
YYT
4h 31m1 stop
C$ 350Porter Airlines
Sat, 10 Jan - Fri, 16 Jan
Porter Airlines Logo
6:20 a.m. - 9:48 a.m.
YYT
-
YTZ
4h 58m1 stop
Porter Airlines Logo
10:30 a.m. - 11:15 p.m.
YTZ
-
YYT
11h 15m2 stops
C$ 356Porter Airlines
Fri, 30 Jan - Wed, 4 Feb
Porter Airlines Logo
6:00 a.m. - 5:25 p.m.
YYT
-
YTZ
12h 55m2 stops
Porter Airlines Logo
10:30 a.m. - 11:15 p.m.
YTZ
-
YYT
11h 15m2 stops
C$ 357Porter Airlines
Mon, 12 Jan - Fri, 23 Jan
Porter Airlines Logo
6:20 a.m. - 10:23 a.m.
YYT
-
YTZ
5h 33m1 stop
Porter Airlines Logo
9:30 a.m. - 1:01 a.m.
YTZ
-
YYT
14h 01m2 stops
C$ 361Porter Airlines
Fri, 23 Jan - Sun, 1 Feb
Porter Airlines Logo
6:00 a.m. - 7:16 p.m.
YYT
-
YYZ
14h 46m2 stops
Porter Airlines Logo
9:00 a.m. - 1:01 a.m.
YYZ
-
YYT
14h 31m2 stops
C$ 361Porter Airlines
Mon, 12 Jan - Fri, 23 Jan
Porter Airlines Logo
6:00 a.m. - 5:25 p.m.
YYT
-
YTZ
12h 55m2 stops
Porter Airlines Logo
9:25 a.m. - 1:01 a.m.
YTZ
-
YYT
14h 06m2 stops
C$ 363Porter Airlines
Fri, 30 Jan - Wed, 4 Feb
Multiple Airlines Logo
6:00 a.m. - 12:44 p.m.
YYT
-
YHM
8h 14m1 stop
Multiple Airlines Logo
6:10 p.m. - 8:47 a.m.
YHM
-
YYT
13h 07m1 stop
C$ 461Multiple Airlines
Mon, 26 Jan - Mon, 9 Feb
Multiple Airlines Logo
6:00 a.m. - 12:44 p.m.
YYT
-
YHM
8h 14m1 stop
Multiple Airlines Logo
6:10 p.m. - 8:47 a.m.
YHM
-
YYT
13h 07m1 stop
C$ 462Multiple Airlines
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?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Ontario from St. John's found in the last 72 hours was to Toronto, at C$ 306 round-trip. The most popular route is from St. John's (YYT) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 306.

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.

No, with an average price for the route of C$ 509, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from St. John's to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. John's to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. John's to Ontario is October, when tickets cost C$ 332 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of round-trip tickets is C$ 480 and C$ 429 respectively.

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.

When flying from St. John's to Ontario, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to St. John's, you’ll find the best rates on Wednesdays and the most expensive ones on Thursdays.

How far in advance should I book a flight from St. John's to Ontario?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. John's to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from St. John's to Ontario, you should book around 4 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonNovember
Cheapest flightC$ 179
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly (18% more expensive on average)
Flight from St. John's to Toronto Pearson Airport

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 morning, when round-trip flights cost C$ 476 on average. Morning departures are around 8% cheaper than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the afternoon, which is peak travel time and where the average cost of a ticket is C$ 935.

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: Ottawa C$ 252 one-way - C$ 417 round-trip; Montreal C$ 368 one-way - C$ 654 round-trip; Toronto C$ 308 one-way - C$ 504 round-trip

Reviews of the top 4 airlines 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.
8.0
Porter AirlinesOverall score based on 398 reviews
7.9Comfort
7.0Entertainment
8.6Crew
7.6Food
8.2Boarding
Airline reviews

Much roomer than air Canada! Great flight for the price. No complaints

8.0 ExcellentDiane, Dec 2025
TPA - YYZ
Read more Porter Airlines reviews

Much roomer than air Canada! Great flight for the price. No complaints

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

As a first time flyer with Porter I was happy with the service and comfort of the airline.

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Other than wifi no on board entertainment. Will use them again, roomier seats than other airlines and snacks and beverages, better than average

I like it, but the food isn't good. They need to offer more simple things. This bowls that have so many things your don't know what your are eating. The milenials like it, no the rest. And last but not least, they allowed somebody have a huge dog, vey agressive and fidgety in the flight. That's horrible. No animals should be allowed inside the airplane, what about allergies, etc

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

The flight was half empty yet they charged me $50 for a basic carry on! I saw how passengers of different colors were treated differently.

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

I did not like I have been charged for my carry on

Onward flight was okay. return from Lisbon was poor as we missed our flight due to a long line at the passport control. Air Transat made no effort to accommodate us even though we were at the passport control 40 minutes prior to the departure.

Very good. A lot better experience then I expected for an economy flight.

It was very good but no tv but the experience was great

Thank you for making my first experience very enjoyable. You made it all very pleasant

Great flight great seats will absolutely fly with you again

Porter airlines was good. I didn't have the best experience when booking through airfare assist however, as I got no final confirmation from them that the flight was booked until I called them. Even then, the confirmation code they gave me was incorrect and couldn't be used for check in. On a positive note airfare assist was actually picked up the phone relatively quickly when calling

The flight crew were very good, polite, and professional. Unfortunately, the rest of the experience left much to be desired. The food was extremely bland—almost tasteless. We chose the non vegetarian .The lasagna was just plain pasta with a tiny garnish and no seasoning. It felt like eating starch only, The bigger issue was with luggage and space. We boarded with three tickets, and while the seats in front of us were nearly empty, all the overhead compartments had already been filled by passengers boarding to the back. This left us and many others with no overhead storage for our carry-ons. Our bags couldn’t fit well under the seats either, which meant we lost the little legroom we had. The result was a horrible, cramped experience—sore knees, no space to stretch, and no way to rest or sleep comfortably. According to the crew this was a rather normal thing. It is obviously normal that people board with handbag and carry on but they should be only allowed to use their overhead compartment and under their seat not the way it is managed that all the spaces in the front of the plane being occupied by the people sitting way back in the plane.

Nice complete meal included and great services. Plus the plane was very clean.

Everything was horrible. On the day of my departure, I was denied check-in and boarding because my reservation only showed one of my last names, while my passport contains both. This minor discrepancy could have been easily corrected, but I was informed that no adjustment could be made. As a result, I lost not only my outbound flight but also my return flight and had to purchase a new ticket at a significantly higher cost.

Liked in-flight wifi Did not like - nothing to complain, really. All good

The keg from Edmonton to Toronto My wife found it very cold. Other than that great flight.

Smooth flight Staff were courteous and welcoming upon entering and exiting the plane Pilot and crew provided frequent updates Leg space was not pleasant but manageable

Everything was good except I was a bit disappointed that I had to pay US $150 for bags.

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.

I would like to review the next flight from Toronto to Fort Myers as it was a disaster!!

it was hours late with a fake story about the high wind

I like the free air Canada wifi and being able to watch things on there. The basic snacks are good, just wish I could have both. If I’m being really picky, the flight attendant who filled my drink, filled it half with fizz and didn’t take the second to let it go down and add more, so I got maybe half a cup of pop.

Seats too small and too cramped, I have stomach cancer and I threw up after the flight . No advance boarding for disabled people. No aisle seats available for disabled people who have to use the washroom frequently. No space for cabin baggage for disabled people who have to carry bulky medications or equipment to use on the flight. Baggage rules and fees are ridiculous. I have been an aeroplan member for 30 years and I fly frequently, but from now on I will choose offshore carriers. .

Too many delays. Seats too small. A budget airline. Will never fly Air Canada again.

On board wifi or other entertainment. Landlines option was good but ran late to Pearson

Crew was making faces when asked for extra water. They can really use a smile while giving services. Other Than that they were good. Lots of turbulence. Also while landing it was not smooth. The tire made a loud noise. They need to make those better. Other than that everything was good.

Lovely flight.....only cold drinks and no more complimentary cookies!

All good great price seating very cramped but overall very good

It was good. Short flight and the crew were well organized. I find the seats a little close together. I am tall so more leg room would always be welcome.

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

Information on your arrival and departure airports