YOW - YTZ

C$ 142 Find Cheap Flights from Ottawa to Toronto Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Toronto Island departing on 31/8. 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 Toronto Island Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Toronto, 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 Ottawa to Toronto, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Ottawa to Toronto Island (YOW-YTZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Toronto Island 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 Ottawa to Toronto Island

Sat, 30 Aug - Sun, 31 Aug
Porter Airlines Logo
12:45 p.m. - 1:47 p.m.YOW-YTZ
1h 02mdirect
Porter Airlines Logo
7:00 a.m. - 7:58 a.m.YTZ-YOW
0h 58mdirect
C$ 282Porter Airlines
Find Deal
Sat, 30 Aug - Tue, 2 Sep
Porter Airlines Logo
12:45 p.m. - 1:47 p.m.YOW-YTZ
1h 02mdirect
Porter Airlines Logo
7:35 p.m. - 8:34 p.m.YTZ-YOW
0h 59mdirect
C$ 285Porter Airlines
Find Deal
Tue, 2 Sep - Tue, 2 Sep
Porter Airlines Logo
9:35 a.m. - 10:38 a.m.YOW-YTZ
1h 03mdirect
Porter Airlines Logo
7:35 p.m. - 8:34 p.m.YTZ-YOW
0h 59mdirect
C$ 286Porter Airlines
Find Deal
Thu, 16 Oct - Mon, 27 Oct
Porter Airlines Logo
6:00 p.m. - 7:03 p.m.YOW-YTZ
1h 03mdirect
Porter Airlines Logo
7:00 a.m. - 7:59 a.m.YTZ-YOW
0h 59mdirect
C$ 311Porter Airlines
Find Deal
Sun, 7 Sep - Tue, 9 Sep
Porter Airlines Logo
7:00 a.m. - 8:03 a.m.YOW-YTZ
1h 03mdirect
Porter Airlines Logo
7:00 a.m. - 7:59 a.m.YTZ-YOW
0h 59mdirect
C$ 314Porter Airlines
Find Deal
Thu, 25 Sep - Tue, 30 Sep
Porter Airlines Logo
11:00 a.m. - 12:03 p.m.YOW-YTZ
1h 03mdirect
Porter Airlines Logo
5:10 p.m. - 6:09 p.m.YTZ-YOW
0h 59mdirect
C$ 323Porter Airlines
Find Deal
Sun, 21 Sep - Fri, 26 Sep
Air Transat Logo
8:40 p.m. - 9:43 p.m.YOW-YTZ
1h 03mdirect
Air Transat Logo
9:10 a.m. - 10:09 a.m.YTZ-YOW
0h 59mdirect
C$ 383Air Transat
Find Deal
Sat, 6 Sep - Tue, 9 Sep
 Logo
9:35 a.m. - 10:38 a.m.YOW-YTZ
1h 03mdirect
 Logo
7:00 a.m. - 7:59 a.m.YTZ-YOW
0h 59mdirect
C$ 388
Find Deal
Sat, 6 Sep - Mon, 8 Sep
Air Transat Logo
5:15 p.m. - 6:18 p.m.YOW-YTZ
1h 03mdirect
Air Transat Logo
3:35 p.m. - 4:34 p.m.YTZ-YOW
0h 59mdirect
C$ 401Air Transat
Find Deal
Fri, 19 Sep - Sat, 20 Sep
Air Transat Logo
8:35 a.m. - 9:38 a.m.YOW-YTZ
1h 03mdirect
Air Transat Logo
9:10 a.m. - 10:09 a.m.YTZ-YOW
0h 59mdirect
C$ 421Air Transat
Find Deal
Booking Insights

KAYAK's insights & trends for Ottawa to Toronto Island flights

Get data-powered insights and trends into flights from Ottawa to Toronto Island to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ottawa to Toronto Island?

The average price of all round-trip flights from Ottawa to Toronto Island Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Toronto Island on a Wednesday and more expensive on a Sunday. On your return trip to Ottawa, you should consider flying back on a Friday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Ottawa to Toronto Island Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Toronto Island Airport, 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 Ottawa to Toronto Island Airport is August, where tickets cost C$ 311 (return) on average. On the other hand, the most expensive months are September and November, where the average cost of round-trip tickets is C$ 478 and C$ 456 respectively.

How far in advance should I book a flight from Ottawa to Toronto Island Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Toronto Island Airport, 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 the flight from Ottawa to Toronto Island Airport, you should book around 3 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flightC$ 142
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 22% lower on average.
Flight from Ottawa to Toronto Island

When to book flights from Ottawa to Toronto Island

Are your dates flexible? Find out the best times to travel from Ottawa to Toronto Island based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ottawa to Toronto Island flights

  • What is the cheapest flight from Ottawa to Toronto Island Airport?

    In the last 3 days, the lowest price for a flight from Ottawa to Toronto Island Airport was C$ 103 for a one-way ticket and C$ 204 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Ottawa to Toronto Island?

    Only Air Canada offers inflight Wi-Fi service on the Ottawa to Toronto Island flight route.

  • Which aircraft models fly most regularly from Ottawa to Toronto Island?

    The De Havilland (Bombardier) DHC-8-400 Dash 8Q is the aircraft model that flies most regularly on the Ottawa to Toronto Island flight route.

  • Which airline alliances offer flights from Ottawa to Toronto Island?

    Star Alliance is the only airline alliance operating flights between Ottawa and Toronto Island.

  • On which days can I fly direct from Ottawa to Toronto Island?

    There are direct flights from Ottawa to Toronto Island on a daily basis.

  • Which is the best airline for flights from Ottawa to Toronto, Porter Airlines or Air Transat?

    The two airlines most popular with KAYAK users for flights from Ottawa to Toronto are Porter Airlines and Air Transat. With an average price for the route of C$ 393 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Transat is also a great choice for the route, with an average price of C$ 396 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Ottawa to Toronto Island?

    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 Ottawa to Toronto Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Toronto Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto Island from Ottawa 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 Ottawa to Toronto Island?

    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 to Toronto Island with an airline and back to Ottawa with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Toronto Island?

    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 to Toronto Island from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Ottawa to Toronto Island Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 217 or less one-way and C$ 334 or less round-trip.

Prefer to fly direct from Ottawa to Toronto Island?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Ottawa to Toronto Island.
Find which airlines fly direct from Ottawa Airport to Toronto Island Airport, which days they fly and book direct flights.

Direct departures

Ottawa to Toronto Island

Monday

Air Canada,Air Transat,Porter Airlines

Air Canada,Air Transat, +1 more

Tuesday

Air Canada,Air Transat,Porter Airlines

Air Canada,Air Transat, +1 more

Wednesday

Air Canada,Air Transat,Porter Airlines

Air Canada,Air Transat, +1 more

Thursday

Air Canada,Air Transat,Porter Airlines

Air Canada,Air Transat, +1 more

Friday

Air Canada,Air Transat,Porter Airlines

Air Canada,Air Transat, +1 more

Saturday

Air Canada,Air Transat,Porter Airlines

Air Canada,Air Transat, +1 more

Sunday

Air Canada,Air Transat,Porter Airlines

Air Canada,Air Transat, +1 more

See more nonstop flights

Direct returns

Toronto Island to Ottawa

Monday

Air Canada,Air Transat,Porter Airlines

Air Canada,Air Transat, +1 more

Tuesday

Air Canada,Air Transat,Porter Airlines

Air Canada,Air Transat, +1 more

Wednesday

Air Canada,Air Transat,Porter Airlines

Air Canada,Air Transat, +1 more

Thursday

Air Canada,Air Transat,Porter Airlines

Air Canada,Air Transat, +1 more

Friday

Air Canada,Air Transat,Porter Airlines

Air Canada,Air Transat, +1 more

Saturday

Air Canada,Air Transat,Porter Airlines

Air Canada,Air Transat, +1 more

Sunday

Air Canada,Air Transat,Porter Airlines

Air Canada,Air Transat, +1 more

See more nonstop flights

Reviews of the top 3 airlines flying from Ottawa to Toronto Island

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Toronto. 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 Ottawa to Toronto Island? 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 333 reviews
7.6Food
8.2Boarding
8.0Comfort
8.7Crew
7.0Entertainment
Airline reviews

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

2.0 MediocreKirsten, Aug 2025BOS - YOW
Read more Porter Airlines reviews

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

Three hours on the tarmac with almost zero communication from the cockpit. Not when offered a water in the interim. In my 67 years of flying all over the world the worst experience ever. The plane was half empty, however had to pay for seats to sit next to my girlfriend. Extra to take a carry on. I would never fly Porter again even for free.

All good the seats a little tight and no I pad screen

Everything was good except the fact you charge more for a carry on bag vs a check in bag and to top it off in US$ that was not impressive

Our flight was cancelled at the last minute for maintenance reasons and we were rebooked on a late flight when we purposefully booked our flight to be home early due to work.

Seemed like an old plane. Very noisy. The seat cushions were so old that the metal bracing of the seats were poking through. There was plenty of leg room though.

Flight was delayed over 2 hours, then landed at a different airport!

The whole experience from check in to deboarding was fantastic.

Just an evening before they canceled my ticket and offered me ticket costing 3 x times more than. I will not fall prey to these scams,Will never book through kayak now. Such a bad experience.

was okay except.. 1)the porter check in webpage doesn't let you print your boarding pass from home 2)that there was a 90 min cut off for checking in on the kiosk in general, and to print a boarding pass, even tho i checked in online already....

It’s ok just the boarding point is far too far

Check in slow even though completed online check in, there was no bag drop available so had to query for 90mins as only 2 staff on desks.

Flying to a far away destination is a miracle in itself, so please take these with a grain of salt. The seats are a bit tired, and need a freshen up. The entertainment could be a bit newer, especially with all services available now. The food really is where we need help. But again, flying is a privilege, so all is good.

Not so much porter it's your site! Not good

They are a sister company with Air Transat and the two companies do not work well together. If you have any issues the two companies will blame each other and you will miss your flights. The help line does not help

Never book through a third party. Book through Air transats website. Terrible process to get help and many issues happen with them and sister companies because half the flights you book with them aren’t even through air transat.

The plane was pretty full, and we dis not have any includes meal for our 4h30 flight? And on-board entertainment wasn't available, there was no TV or plugging to charger your device on the plane. They told us to download an app if we wanted to watch movies but it never connected, that was a disappointment, the r we st was very good though and the crew were really nice!

Seats were very tight especially for first leg of trip.

Not necessarily a Transat issue but it took 2 hours to go through immigration. Tried to reach out to Transat for resolution but was unable to reach an agent.

The flight was excellent, once it started, however we were delayed two hours when the first plane’s engines wouldn’t start. They found another identical plane and transferred us and our luggage in under two hours and made up almost an hour in the air.

Due to the strike by AC flight attendants, my flight was cancelled. Very disappointing! A refund is being processed. This was not a Kayak issue. I will be sure to come back to Kayak in the future.

The WiFi was down the whole flight, a flight that had no on board of any kind

I wish to travel with Air Canada for my next trip

They were very attentive, polite, professional and great customer service skills.

Bad experience. My checked bag was lost during this direct flight….how does that even happen?

Business class was not worth the extra charge. Overpriced for slightly larger seat. Nothing special. Small older plane.

Bad experience flying with air Canada . Seats not comfortable . Checked bag was delayed and was bought home next day by airport employee. Had to buy toiletries since bag was delayed . No compensation was even suggested . Will not fly air canada again

When I came in the front door in Montreal airport I didn't know where to go, first time traveling. Signs were not directing me.

The AC could have been better . Other than that , all was good

Every person and every experience with Air Canada was excellent. All customer service was outstanding and done pleasantly. The notifications through their App were timely and informative. This airline shines. All other airlines should take training from them.

Everything you need to know for your flight from Ottawa to Toronto Island

Information on your arrival and departure airports

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