C$ 75 Find Cheap Flights from Ottawa 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 Ottawa to Ontario departing on 24/5. 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 Ottawa 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 Ottawa to Ontario, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best Ontario Flight Deals from Ottawa

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Toronto
TorontodirectC$ 116
Thunder Bay
Thunder Bay1 stopC$ 388
London
London1 stopC$ 519
Windsor
Windsor1 stopC$ 458
Sault Ste Marie
Sault Ste Marie1 stopC$ 446
Sudbury
Sudbury1 stopC$ 463
Timmins
Timmins1 stopC$ 399

Cheap Flight Deals from Ottawa to Ontario (YOW-CAON)

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ottawa to Ontario.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
WestJet Logo
5:55 a.m. - 7:04 a.m.YOW-YYZ
1h 09mdirect
WestJet Logo
11:15 p.m. - 12:22 a.m.YYZ-YOW
1h 07mdirect
C$ 116WestJet
Find Deal
sáb., 7 jun. - sáb., 14 jun.
WestJet Logo
5:55 a.m. - 7:04 a.m.YOW-YYZ
1h 09mdirect
WestJet Logo
11:15 p.m. - 12:22 a.m.YYZ-YOW
1h 07mdirect
C$ 118WestJet
Find Deal
sáb., 7 jun. - sáb., 14 jun.
WestJet Logo
5:55 a.m. - 7:04 a.m.YOW-YYZ
1h 09mdirect
WestJet Logo
11:15 p.m. - 12:22 a.m.YYZ-YOW
1h 07mdirect
C$ 119WestJet
Find Deal
mié., 4 jun. - mié., 11 jun.
 Logo
4:40 p.m. - 5:48 p.m.YOW-YYZ
1h 08mdirect
 Logo
11:15 p.m. - 12:22 a.m.YYZ-YOW
1h 07mdirect
C$ 219
Find Deal
vie., 13 jun. - sáb., 14 jun.
 Logo
5:55 a.m. - 7:04 a.m.YOW-YYZ
1h 09mdirect
 Logo
6:55 a.m. - 8:01 a.m.YYZ-YOW
1h 06mdirect
C$ 222
Find Deal
dom., 1 jun. - mar., 3 jun.
Porter Airlines Logo
8:35 a.m. - 4:50 p.m.YOW-YYZ
8h 15m1 stop
Porter Airlines Logo
7:10 p.m. - 1:05 p.m.YYZ-YOW
17h 55m1 stop
C$ 242Porter Airlines
Find Deal
sáb., 31 may. - sáb., 31 may.
Porter Airlines Logo
4:40 p.m. - 5:48 p.m.YOW-YYZ
1h 08mdirect
Porter Airlines Logo
9:45 p.m. - 1:05 p.m.YYZ-YOW
15h 20m1 stop
C$ 251Porter Airlines
Find Deal
vie., 6 jun. - vie., 6 jun.
Air Canada Logo
7:35 p.m. - 8:37 p.m.YOW-YTZ
1h 02mdirect
Air Canada Logo
4:20 p.m. - 5:15 p.m.YTZ-YOW
0h 55mdirect
C$ 350Air Canada
Find Deal
mié., 21 may. - mié., 28 may.
Air Canada Logo
10:30 a.m. - 11:32 a.m.YOW-YTZ
1h 02mdirect
Air Canada Logo
8:50 a.m. - 9:45 a.m.YTZ-YOW
0h 55mdirect
C$ 352Air Canada
Find Deal
vie., 23 may. - lun., 26 may.
Canadian North Logo
7:00 a.m. - 7:55 p.m.YOW-YUL
12h 55m2 stops
Canadian North Logo
10:00 a.m. - 10:50 p.m.YUL-YOW
12h 50m2 stops
C$ 4,408Canadian North
Find Deal
dom., 13 jul. - mié., 6 ago.

KAYAK's insights & trends for Ottawa to Ontario flights

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

What is the cheapest Ottawa 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 Ottawa to Ontario.
The cheapest ticket to Ontario from Ottawa found in the last 72 hours was to Toronto, at C$ 195 round-trip. The most popular route is from Ottawa (YOW) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 195.

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

The average price for all round-trip flights from Ottawa 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 morning, when round-trip flights cost C$ 472 on average. Morning departures are around 32% cheaper than evening flights, on average. The most expensive time of day to fly to Ontario is generally at night, which is peak travel time and where the average cost of a ticket is C$ 897.

Can I save money by flying with a layover from Ottawa 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$ 517, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Ottawa to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa 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 Ottawa to Ontario is January, when tickets cost C$ 204 (return) on average. On the other hand, the most expensive months are June and September, when the average cost of round-trip tickets is C$ 397 and C$ 377 respectively.

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

The average price of all round-trip flights from Ottawa to Ontario clicked on KAYAK for each day over the last 12 months.
When flying from Ottawa to Ontario, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Ottawa, you’ll find the best rates on Thursdays and the most expensive ones on Wednesdays.

How far in advance should I book a flight from Ottawa 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 Ottawa 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 the flight from Ottawa to Ontario, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low season

July

High season

April

Cheapest flight

C$ 75
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Ottawa to Toronto Pearson Airport

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Ottawa 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 Ottawa to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ottawa 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 Ottawa 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 Ottawa 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 Ottawa 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 Ottawa 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 Ottawa to the following destinations at these prices or less: Toronto C$ 213 one-way - C$ 357 round-trip; Montreal C$ 427 one-way - C$ 898 round-trip; Toronto C$ 181 one-way - C$ 450 round-trip

Top 4 airlines serving from Ottawa to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Ottawa 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 Ottawa 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 285 reviews
8.8Crew
8.2Boarding
7.6Food
8.1Comfort
7.0Entertainment
Airline reviews

I love the 2 seats per row. More room. The crew were excellent.

10.0 ExcellentAnonymous, Apr 2025YHZ - YOW
Read more Porter Airlines reviews

I love the 2 seats per row. More room. The crew were excellent.

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

Overall very good... staff were friendly and helpful. boarding was good for the most part, but a little hard to get our carry-on bags on there.... I think people should be directed to keep their coats and small bags with them until all the carry-ons are loaded, and then, if there is space, they can put their small bags and coats up top.. makes it much easier to put baggage up. i loved the internet feature, but the entertainment was not there unless you have your own Netflix or similar platform. My chair did not recline, which was very annoying, and the arms won't go up near the isle, which makes it tough to get in and out of the seat.

Staff were excellant. Only snacks served. Some turbulence so we were offered Free beer or wine.

The staff is always great. Just the fact that our flight was the only one delayed from Halifax when all other carries were still flying. It happen a year ago out of Toronto as well. All others were flying but our flight got cancelled 1 hr before the time of departure.

The only issue had when i mentioned about comfort was the man beside me was on the larger side and took about 1/3 of my seat where i was pressed against the wall/window of the plane for the trip.

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Thanks for giving a beer to everyone in the seat infront of me and then telling me that I can’t have one because they are going to land. I guess I need to pay for a seat and then pick one in the very front of the plane

The flight was delayed by more than one hour. The terminal was consequently overcrowded and hot. We lost our car reservation and hit rush hour traffic in Boston, which added two hours stuck in traffic to our trip.

Awesome, the whole way through. Thank you, this is the new Canadian Airline benchmark.

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

Flight delayed any hour and couple of big gate changes

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

We had things stolen from our luggage, we also were refused an upgrade on a flight that was not full.

When we left, it wasn't Great . People were drinking heavily, very disrespectful Extremely loud, the entire trip. I think the crew members, should have get their attention. Coming back was great.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

Great flight and crew. Food isn't free and neither are headphones...

We were in economy class but paid for option Plus which offer you an extra snack after take off, free earplugs & blanket. The crew were very attentive. The comfort however wasn’t great, hard to be comfortable in such restraint place. Wasn’t able to sleep through out the 7hrs flight and was exhausted upon arrival.

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

Flight cancelled and Kayak switched our return flight to a red eye. Ridiculous.

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

Original flight canceled and communicated poorly. A series of gate changes , delays and plane changes followed. Even after the entire flight boarded there was another plane changes followed. Food vouchers provided to my travel companion but not to me despite being on the same reservation. No in flight entertainment. The entire experience was terrible although the flight crew were great.

Flight was on time. Online check in capabilities made things quick and easy. Zone boarding was enforced, which I appreciate. Everyone was not lining up ahead of their zone being called. Crew was professional and friendly.

Dogs. Dogs. Dogs ! Who the hell thought letting dogs on board was a good idea ? Yapping dogs on both flights ! They ruin the experience for everyone else around because you try to accommodate everyone. Please send me a refund.

We booked Premiere (their version of first class) and Premium Economy seats. We boarded an old swoop flight with all coach seating. No benefit to paying higher fare and no apology or reimbursement.

Lynda was rude and unhelpful. We asked for tea wiht a slice of lemon. She served us Coffee instead. When we spoke to her she made it seem as if we were lying. I asked if she would like to taste it and see - her reply was I don’t need to be rude. After this incident we were treated with subpar service for all beverages and food items after. We’re were purposely left out when they did garbage collection.

They lost my checked in luggage, why do I pay for my cargo not arriving at the same destination as me?

During the pre-departure safety briefing, the flight attendants rushed through the mandatory safety announcements in both official languages, making it difficult for passengers to clearly understand the instructions. Given the importance of these messages for passenger safety, this lack of clarity was concerning. Perhaps use a recoded message to alleviate this concern. Additionally, the flight attendants appeared to lack the professional attentiveness typically expected during a flight. Rather than focusing on timely and courteous service, they seemed more engaged in personal conversations than in addressing the needs of passengers. I hope this feedback is taken constructively and helps in maintaining the high standards of professionalism and care that travelers expect from a national carrier: AC.

Poor planning meant the plane was delayed an hour, then a thunder storm started and the ground staff couldn't work. Eventual arrival in Santiago was 3 hours late resulting in missed connections and the need to buy new tickets.

thee is no screen on these flights, smaller storage cabins scuffed my carry on, it was ok overall

The take off was delayed as we were told that the baggages had to be rearranged to balance the weight. I only took a carry-on and a personal item, but the overhead bin was extremely small, even a normal size carryon can’t fit it, so they had to check it in for free. The seat was really tight and no entertainment at all.

The pork noodles were disgusting. The tuna sandwich had hardly any tuna and the bread was stale. A salad would have been better. An apple or a muffin.

Air Canada is the worst but the only option for my route

5-hour trip with just water and one cookie is not great: fruits and cheese,, salads, protein smoothie... It could be small but nourrishing No screen and no outlet to connect our electronic devices. If there were ,It would have been nice to be informed. Every instruction given in french by the agent on the plane was pronounced so quickly that despite french is my 1st language, I could not understand the instructions. Too fast, no intonation, no space between words. Most of the time, the english versions (my 2nd language) were fast but with breathing between words, good intonation and the information was much easier to understand.

The Flight Attendant was particularly helpful to my wife, who was having a bad day.

Everything you need to know for your flight from Ottawa to Ontario

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.