Find flights
Deals
When to book
FAQs & Tips
Airlines

C$ 112 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 22/9. 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
0 bags
Sat 24/8
Sat 31/8

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

In the last 7 days, travellers have searched 50,552,696 times on KAYAK, and here is why:

Save 21% 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

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

Toronto
Toronto1 stopC$ 138
Thunder Bay
Thunder Bay1 stopC$ 248
London
London1 stopC$ 516
Windsor
Windsor1 stopC$ 432
Sault Ste Marie
Sault Ste Marie1 stopC$ 361
Sudbury
Sudbury1 stopC$ 410
Timmins
Timmins1 stopC$ 350

Good to know

Low season

January

High season

August

Cheapest flight

C$ 112
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 5% 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 to Ontario from Ottawa is likely to change within 7 days, so travelers 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 to Ontario 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 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 to Ontario from Ottawa 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$ 223 one-way - C$ 429 round-trip; Montreal C$ 403 one-way - C$ 810 round-trip; Toronto C$ 259 one-way - C$ 522 round-trip
  • Morning departure is around 3% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Ottawa to Ontario

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.
7.5
Air FranceOverall score based on 1622 reviews
7.0Entertainment
7.4Comfort
7.1Food
7.5Boarding
8.2Crew
Airline reviews

Extremely poor. First - and oddly enough, Air France denied access to the Business Class lounge at CDG to all of us - although we were all flying Business Class. It is amazing that an airline denies lounge access to its passengers flying on business and paying several thousand dollars each ticket. Second, the food on Business Class on absolutely horrible. Air France must have made an effort to prepare bad tasting dishes (not even the ice cream was good). Third, the cabin temperature was too hot and although we complained many times, it never got cooler.

2.0 MediocreBruno, Jul. 2024CDG - GRU
Read more about Air France reviews

Extremely poor. First - and oddly enough, Air France denied access to the Business Class lounge at CDG to all of us - although we were all flying Business Class. It is amazing that an airline denies lounge access to its passengers flying on business and paying several thousand dollars each ticket. Second, the food on Business Class on absolutely horrible. Air France must have made an effort to prepare bad tasting dishes (not even the ice cream was good). Third, the cabin temperature was too hot and although we complained many times, it never got cooler.

The first half from DC to Paris was very good and the staff were very helpful and humble BUT flight from Paris to Mumbai was sad. 1) it was packed. 2) no space on head compartment 3) crews were unresponsive to the calls 4) one crew member literally banged the bottle of water after giving me glass of water. A little water splashed on me and she was unapologetic 5) with so many hours of flight, little leg space should be taken care else don’t fill your airline till brim which affects your crew and they remove anger on us. 6) huge line for washrooms. 7) 2nd half journey was pathetic

At check-in at Guarulhos Airport, I was coerced to pay EUROS 100 for each of my two teenage kids travelling on economy premium on the same flight (total charge of EUROS 200) to AIR FRANCE on the rational that they were on a different class and therefore they would require additional care from the flight crew. My wife and I would be (and actually flew) only a few meters from our kids on business class in the same flight. Air France took EUROS 200 from me in exchange for absolutely nothing. My kids are seasoned travelers and independent, and in any event, they were not given any special or any other assistance or attention by Air France flight crew as result or in connection with the fee charged from me at any given time during the flight to Paris - so ABSOLUTELY NO SERVICE WAS PERFORMED AND THE FEE WAS SIMPLY ANOTHER WAY OF “MILKING “ EXTRA EUROS 200 FROM ME. Worse, Air France made us wait for everyone to deplane in Paris to let us deplane - after an Air France Paris representative ridiculously confirmed that our kids were our kids, with our kids at that time already by our side seating in business class. We almost lost our connection to Malta as a result. Such a scheme from Air France is outrageous – especially because it penalizes its customers flying in business class or in first class. I would have imagined that Air France would have wanted to attract clients to fly its premium classes – not to charge cheap EURO 100 fees and to keep them waiting to deplane with their families after 12 hours flights at their destination. You won’t see us any time soon Air France and best of luck with your strategy !

Forty five minutes late for departure. Staff were pleasant. Food was adequate but not outstanding. Entertainment system was very good, as it usually is on Air France.

My only issue was my meal was inedible except for the sides.

The check in was horrible. I stood in line for 1 hour to check in with an Air France ticket. Then I was told I had to go to Delta counter onstead to check in instead. It made no sense.

Excellent apart from transport to actual plane 10 minutes from the actual gate , walking out in the tarmac in the rain and having to climb stairs to enter while holding luggage.

They wanted to close counter although they did not provide the wheelchair requested which ended by going alone to transit security and lost long time and they did not want to wait .

Did not find the wheelchair that supposed to assist and went to a long queue for transit security chk which was very slow and boarding desk wanted to close counter although that they knew that I am minutes away because of their mistake of not providing the wheelchair.

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Brutal as can be … delayed by 24 hours then delayed and hour on the tarmac then delayed three hours in Chicago, screaming child behind me kicking the seat for the better part of 10 hours… couldn’t be worse

My flight was delayed by a whole day, so I lost a day of my vacation.

Both flights were late by about 30 minutes .. Other than that, everything was ok..

-The cabin was ice cold - When we arrived in Houston there was no gate available -We had to wait 90 minutes for our luggage to arrive.. In the future I will avoid flying with Air Canada at at costs

How would you rate my experience when I was stuck in YOW without being offered a cup of water by the airline?

Not worth the premium paid for the first class ticket

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

We enjoyed that we boarded and took off on time. We didn’t like that our connection flight was a twenty minute walk through the airport with only one hour in between flights.

Okay but not like typical first or business class. On domestic airlines

I liked the kindness of the check in counter crew, the flexibility with changing seats and the comfort. Better free drink selection would have been good but it wasn't a long flight.

Slow boarding process, tickets downgraded to Ultra Basic with no carry-on luggage, not enough space in overhead compartments

Was very busy with people crowding around as we were waiting for all wheelchairs but once out of the immediate area we were able to load onto a vehicle for our next gate

Very friendly staff at the check in.crew was excellent in side the plane & service was great 👍

Our flight was canceled the morning of and we were given no alternatives, poor communication, and it cost us $2900 more plus five days to get to our destination.

West Jet invited me to check in 24 hrs before the flight, issued me boarding passes, then emailed at 4am saying flight would be delayed by half an hour, then emailed at 8:30am saying check flight status ‘flight could be affected’, then emailed at 10am saying cancelled and not alternate flight option until a day and a half later (and that would include 2 stop overs for a more than 11 hour travel day arriving 2 days after the original ticket). Refund given but not compensation. Had to cancel the entire trip.

I booked through westjet. The first flight left late and cost us the connection to the second flight. The second flight after a 4 hour delay was again late because they were short an attendant. Then a door malfunctioned on the plane which led to yet another plane. So by the time we left Calgary we missed the BC ferry and had to pay a charge to get a later one. It ended up being a 24 hour day. That wrecked our first day and part of the second day in BC because we were so overtired.

Our seats that I had paid extra for near the front of the aircraft were no longer available on this replacement aircraft. We were told we either had to accept the new replacement seats in row 27 near the back in seats E and B, no longer together, or sit in the very back in row 30 squeezed into E and F seats that do not recline or have trays that provide a flat platform for a refreshment. This is not what I had expected. However, again your flight crew did the best they could given the circumstances.

We were not able to board the flight to Halifax. Westjet switched to a smaller plane and we were booked on a later flight which was not acceptable to us. We were told that they attempted to contact us but did not have contact information. Nor did either Kayak not Kiwi advise us. In February I booked a flight to Sri Lanka through Kayak with FlightHub for myself and a friend. We were advised of a change in schedule and because I was travelling outside of Canada at that time, my friend, Louise Lore, contacted FlightHub and revised our itinerary. Our original flight from Toronto through Frankfurt to Mumbai was to arrive in time for us to catch an 8:45pm flight to Colombo, Sri Lanka on February 28th but because of the change did not arrive until 1:00am February 29th. When I arrived in Mumbai I was told that my flight from Mumbai to Colombo had not been revised and that, because I was a no-show for my flight all of my tickets had been cancelled. Ms Lore spent from 2:30am until 5:30am on the phone with FlightHub trying to rectify the situation. She was told there was nothing they could do and a supervisor refused to speak with her. The next morning I went to the Lufthansa office at the Mumbai airport and the problem was resolved in less than 15 minutes. I will not be booking through Kayak again. Both experiences have been disastrous and I cannot imagine going through this again Linda Toole

Do not book a flight thru Toronto Pearson to the US with less than 2 hrs between connecting flights. With 90 minutes (which I had) if your first plane is 25-30 minutes late by the time you debark, walk to go through security again, go through US customs and find your new gate with at least 15 minutes before your departure. If you stop to go the the bathroom you will be lucky to catch your flight, in my case I wasn’t lucky. The airline should not offer flights that do not allow you time to get to your second plane, bad customer service!

My flight was delayed in Calgary and I missed my connecting flight to Cincinnati. I was rebooked on a flight the following day. I did not receive a food or lodging voucher.

There was no entertainment on board and wi-fi did not work for me. Food consisted of beverage and pretzels. Flight was over 2 hours delayed due to unscheduled maintenance. We missed our Toronto connection. Air Canada rebooked us for the next day. We had purchased premium seats but our rebooked flight was nearly full and we did not sit together. Seats were way in the back of the plane. Air Canada did provide us with a hotel stay. Agent upon deplaning told us luggage would be sent through to our final destination. Customer service person told us our luggage would be at the carousel. It never showed up, so we lost an hour waiting for it, already well past my bedtime by now. My husband has limited mobility. Baggage agent advised us the luggage did, indeed, get placed somewhere for our next day flight and provided us with an overnight kit (shaving kit, oral hygiene kit, sleep shirt, etc.) and it was very much appreciated and needed. Husband has mobility issues and we found that wheelchair assistance is not provided during layover stops, which made it difficult (and slow) for us to get from gate to customer service to baggage claim to hotel shuttle. We were given food vouchers but were too exhausted to use them before going to hotel. For the most part, all agents we dealt with were respectful and pleasant, although only a few were as warm, friendly and helpful as most of the Canadians we had interacted with during our visit.

There was no entertainment on board and wi-fi did not work for me. Food consisted of beverage and pretzels. Flight was over 2 hours delayed due to unscheduled maintenance. We missed our Toronto connection. Air Canada rebooked us for the next day. We had purchased premium seats but our rebooked flight was nearly full and we did not sit together. Seats were way in the back of the plane. Air Canada did provide us with a hotel stay. Agent upon deplaning told us luggage would be sent through to our final destination. Customer service person told us our luggage would be at the carousel. It never showed up, so we lost an hour waiting for it, already well past my bedtime by now. My husband has limited mobility. Baggage agent advised us the luggage did, indeed, get placed somewhere for our next day flight and provided us with an overnight kit (shaving kit, oral hygiene kit, sleep shirt, etc.) and it was very much appreciated and needed. Husband has mobility issues and we found that wheelchair assistance is not provided during layover stops, which made it difficult (and slow) for us to get from gate to customer service to baggage claim to hotel shuttle. For the most part, all agents we dealt with were respectful and pleasant, although only a few were as warm, friendly and helpful as most of the Canadians we had interacted with during our visit.

It might have been closer to being on time. Maybe next time I could fly from London to Toronto?

Flight was cancelled. We were rebooked on American Airlines and had to pay baggage costs again.

Our plane was quite dirty, it was clear that it had not been cleaned since it’s prior use, and that a small child had been sitting in our row, leaving crumbs all over the seat, the floor, and scribbling on the wall with a colored pencil.

The flight was alright but the most annoying thing was my baggage was “misplaced”. Taken forever to get an idea when it would be located. Baggage claims personnel is some call center in India. Good luck trying to decipher what they tell you. 3 different people told me 3 different answers from wait a bit longer but had already waited 45 mins. Another response was the baggage didn’t make it to the connection. (This was true). Another response was “we will deliver it to you”. Ended up picking it up. Very frustrating experience!

Great staff. Economy flight so we had to pay for everything, even water and snacks

Flight was delayed for almost 3 hours. The frequent Air Canada flyer next to me said this happens all the time. Ran out of overhead storage and made people check their bags which also delayed things. I barely made my connecting flight. Hit bad turbulence and the guy next to me spilled his coffee all over because they hadn't given him a lid. In addition, I could not get a direct flight from Halifax to Quebec, and had to fly to Toronto and then back.

Crew had connection details for only 2 other flights and gave less than empathetic guidance.

Boarding was haphazard after people with small children or walking difficulties

Due to flights being delayed, we missed our connecting flights and we were flown to a different airlines and we end up losing our luggage's.

The boarding process is not well organized at all. It need to be totally revised with an emphasis on order.

full flight, could use more room....leg room fine seats tight

Tiny, cramped seats with minimum leg room and hard armrests. Basic needs like a seat and luggage came with an additional charge. Budget airline amenities with premium airlune cost. I won't use this airline again.

Seats were terribly uncomfortable! Couldn’t sleep! I paid for good seats when scheduled with Lufthansa, got crappy mid-section seats on Air Canada!

Cancelled flight, that morning! But got us on an Air Canada flight!

The seats are much too narrow and the arm rests are hard and awkwardly high, resulting in shoulder cramps. I am an average sized person ( definitely not overweight). The seats are a similar size to car seats with the added discomfort of incorporating hard plastic arm rests, that force average height individuals (I'm 5 ft 7 (f)) to hold their arms uncomfortably for several hours. The seats are much too close to the ones in front and behind making it extremely difficult to allow fellow passengers to get out, especially when the seat in front is declined. The leg room also necessitates knees banging into passengers backs for the entire flight. This used to be a quality airline who now offer mediocre service for premium cost, coupled with charging exorbitant prices for basic needs, like a seat, or luggage. Blatant and unabashed gouging of clients.

Efficient boarding. Good flight but seats were quite uncomfortable considering we'd already been sitting on two flights, total 13 hours or so. Would have liked to have prices on the menu of amenities on the plane. We could have used more water. Restrooms and nonalcoholic beverages at no extra cost, not much else. I realize these were discount tickets, and the airline has to break even, so I can't say we were expecting amenities to be plentiful. Still, it's nice with long flights to discover a few. Very pleasant crew though.

Book cheap flights from Ottawa to Ontario

Recent round-trip flight deals

6/9Fri
1 stopPorter Airlines
10h 04mYOW-YYZ
7/9Sat
1 stopPorter Airlines
7h 20mYYZ-YOW
C$ 138
23/10Wed
1 stopPorter Airlines
9h 10mYOW-YYZ
23/10Wed
directPorter Airlines
1h 03mYYZ-YOW
C$ 154
6/9Fri
1 stopPorter Airlines
10h 04mYOW-YYZ
7/9Sat
2 stopsPorter Airlines
8h 59mYYZ-YOW
C$ 170
20/9Fri
direct
1h 08mYOW-YYZ
22/9Sun
1 stop
8h 51mYYZ-YOW
C$ 243
24/8Sat
1 stopWestJet
13h 19mYOW-YYZ
31/8Sat
1 stopWestJet
8h 43mYYZ-YOW
C$ 244
24/8Sat
direct
1h 05mYOW-YYZ
31/8Sat
1 stop
8h 43mYYZ-YOW
C$ 247
24/8Sat
directAir Canada
1h 06mYOW-YYZ
25/8Sun
directAir Canada
1h 03mYYZ-YOW
C$ 252
30/8Fri
1 stopWestJet
13h 19mYOW-YYZ
6/9Fri
1 stopWestJet
8h 43mYYZ-YOW
C$ 254
24/8Sat
directAir Canada
1h 04mYOW-YTZ
25/8Sun
directAir Canada
0h 59mYTZ-YOW
C$ 257
14/10Mon
directAir Transat
1h 04mYOW-YTZ
20/10Sun
directAir Transat
0h 59mYTZ-YOW
C$ 497

Search by stops

Search by airline

Search by price

Recent one-way flight deals

22/9Sun
directPorter Airlines
1h 08mYOW-YYZ
C$ 112
10/9Tue
directPorter Airlines
1h 08mYOW-YYZ
C$ 113
23/8Fri
directAir Canada
1h 06mYOW-YYZ
C$ 137
30/9Mon
directAir Canada
1h 04mYOW-YTZ
C$ 137
23/10Wed
1 stopWestJet
10h 07mYOW-YYZ
C$ 139
24/10Thu
1 stopWestJet
11h 10mYOW-YHM
C$ 139
24/10Thu
1 stop
12h 12mYOW-YYZ
C$ 166
24/8Sat
1 stop
15h 56mYOW-YYZ
C$ 174
30/7Tue
1 stopFlair Airlines
28h 55mYOW-YYZ
C$ 226
7/8Wed
1 stopFlair Airlines
18h 25mYOW-YUL
C$ 226

Search by stops

Search by airline

Search by price

Last minute flights from Ottawa to Ontario

Last minute flight, train and bus deals

30/7Tue
multi-stop
13h 29mYOW-YYZ
29/8Thu
direct
1h 03mYYZ-YOW
C$ 404
29/7Mon
multi-stop
12h 09mYOW-YYZ
31/7Wed
direct
1h 03mYYZ-YOW
C$ 429
30/7Tue
directPorter Airlines
1h 06mYOW-YYZ
30/7Tue
multi-stopPorter Airlines
18h 50mYYZ-YOW
C$ 483
30/7Tue
directPorter Airlines
1h 04mYOW-YTZ
29/8Thu
directPorter Airlines
0h 59mYTZ-YOW
C$ 519
30/7Tue
directAir Canada
1h 06mYOW-YYZ
28/8Wed
directAir Canada
1h 03mYYZ-YOW
C$ 676
29/7Mon
multi-stopWestJet
13h 19mYOW-YYZ
30/7Tue
multi-stopWestJet
22h 27mYYZ-YOW
C$ 681
30/7Tue
multi-stopWestJet
13h 19mYOW-YYZ
29/8Thu
multi-stopWestJet
12h 42mYYZ-YOW
C$ 745
29/7Mon
directAir Canada
1h 06mYOW-YYZ
30/7Tue
directAir Canada
1h 03mYYZ-YOW
C$ 844
28/7Sun
directAir Transat
1h 05mYOW-YYZ
30/7Tue
directAir Transat
1h 03mYYZ-YOW
C$ 1,061
26/7Fri
directAir Transat
1h 06mYOW-YYZ
28/7Sun
directAir Transat
1h 03mYYZ-YOW
C$ 1,457

Search by stops

Search by airline

Search by price

Ottawa - Ontario Flights

Departure:

Ottawa (YOW)Canada

Return flight deals:

Ontario - Ottawa

Cabin classes:

C$ 20,361
C$ 1,106
C$ 811
C$ 301

Browse origins: