Find cheap flights from Ontario to Ontario

Find cheap flights from Ontario to Ontario

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

Round-trip
Economy
Ontario (ONT)
Ontario
Wed 4/21
Wed 4/28
Any month
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Good to know

Low season

MarchBest time to beat the crowds with an average 4% drop in price.

High season

SeptemberMost popular time to fly with an average 16% increase in price.

Average price round-trip

$492(avg. price over the last 2 weeks)

Good deal round-trip

$324or less

Good deal one-way

$208or less

Top tips for finding cheap flights to Ontario

  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly to Ontario is August.
  • Morning departure is around 137% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Ontario flights

How long is the flight to Ontario from Ontario?

What is the cheapest flight to Ontario from Ontario?

Are there Ontario travel restrictions currently due to Coronavirus?

How does KAYAK find such low prices on flights to Ontario?

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

What is the Hacker Fare option on flights to Ontario?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ontario?

Top 3 airlines serving Ontario to Ontario

Scores according to KAYAK customer reviews

7.2
American Airlines
Overall score based on 45,394 reviews
7.5
Boarding
7.1
Comfort
7.8
Crew
6.9
Entertainment
6.7
Food
Airline reviews

Pros: "Crew was very accommodating but all three of us passengers were very close together, Thank goodness we were all considerate of the other."
Cons: ", Thank goodness we were all considerate of the other.Just need a little more elbow room for a comfortable flight."

Cons: "Delay of 1 h at Philadelphia to Syracuse !!"

Cons: "INTERNET is difficult to figure out in these AA flights"

Pros: "comfortable plane."
Cons: "Kay&k was awful. Never use them again."

Pros: "Honestly, nothing!!"
Cons: "Everything. This airline has disappointed me for the last time."

Pros: "It was average."

Cons: "Seats are too close"

Cons: "Old aircraft ...what’s with the non-assignment of seats until the last minute unless you pay extra !"

Pros: "Entertainment available excellent"
Cons: "Seating space seems to narrow"

Cons: "It ridiculous how small the seats and aisles are. It not fun flying any more"

Pros: "liked the crew, but didn't know that we would have to check our bags, since the plane was small & had no overhead. Also, I wish I would have been told ahead of time, that I would have to check my bag again going home, even though the plane did have overhead space. Other than that, I love AA!"
Cons: "I didn't get very good instructions about picking up my carry on bag plane side. I was told to go to the baggage claim instead by a staff member when I came out of the plane, but this was wrong, so I ended up waiting a very long time for them to bring me my carry on bag to the baggage claim."

Pros: "didn't get my flight you said booking was guaranteed refund 24 hours but when i call to change or refund you said the airline would not change or refund. you didn't live up to your end. if you refund i would consider tat but for now. i would never use kayak again and will post my experience"
Cons: "you could have change my return when i called 2 hours after or 18 hours after now i have to pay 500 to get home you should live up to your rules and refund my money"

Cons: "When I checked in on line, I was asked to choose my seat. However, there were no seats available that were free of added charge. I had to pay another $50.00 for a seat. I do believe, when I have a confirmed ticket, I should not have to pay an additional charge for a seat."

Pros: "Service for wheelchair was excellent with staff at checking counters"

Pros: "We were early but couldn't get to the gate!"
Cons: "Same as above"

Cons: "Entertainment is becoming too complicated for us old heads. Food, I still resent having to pay for something that is ed to be included in my fare."

Pros: "Quick flight. Took longer boarding than air time!"

Pros: "Price, entertainment, direct flight"
Cons: "Plane left because pilot was late, little to no legroom for a 6"2 person. Boarding procedure is a joke. Instead of their group system the plane should be boarded from the back. By the time group 8 comes on board there is no room in the overhead bins."

Pros: "Prompt on time service."
Cons: "N/A"

Pros: "Must wider seats on this aircraft"
Cons: "Inflight monitor broken"

Pros: "Friendly staff and helpful"
Cons: "Did not fly out of Ontario, I was being led to fly out of LAX since there was a delay. Ended up flying out of John Wayne Airport."

Pros: "Seats which we selected where great"
Cons: "I would have like the opportunity of moving up to preferred seating. Would be willing to purchase it"

Cons: "They changed my flight schedule that made me have to arrange my travel plan"

Pros: "great"

Pros: "Nothing"
Cons: "Someone stole an ipad and that forced us the be delayed for 2 hours"

Cons: "On time"

Pros: "The flight was on time. It was smooth and we had absolutely no problems"

Pros: "British Airways got us on another flight to Dublin through Heathrow."
Cons: "Plane was late missed the connecting flight. Aer Lingus/American Airlines refused to help us find another flight to Dublin. I called Vagama customer service and the attended refused to help get an additional flight or confirm our returning flight would be held."

Pros: "I like the in-flight attendants as they are courteous even though it was late night flight. I cannot complain at all."
Cons: "Gate agent refused to try to put my 9-year-old son to sit next to me. She said "It's full flight" right out of the bat. Well, even if that's the fact of the matter, at least, be kind in responding to customer's inquiry. My son was seated across the isle, same row, but in reality the row was not even straight. And as a little boy, he cannot sleep straight and he has to lean to a stranger's shoulder? Thankfully I got a nice gent who should have sat next to him who were so kind to exchange seat with me. It's all in the attitude.... hopefully my attitude is not as bad :-) But maybe the gate agent was so tired for it was the last flight from ONT, at 1 AM. Bless her heart! Thank you though for your help to get the plane leave on time.!"

Pros: "We arrived safely."
Cons: "I don’t like having to pay for luggage or upgraded seats, WiFi. All money makers. Wish every airline could be like southwest."

Pros: "On time"
Cons: "Small seats"

Pros: "Everyone was courteous and professional"

Cons: "No personal TV’s and no food for purchase"

Cons: "Everything was great"

Pros: "Lucked out with extra legroom seat. Seat was broken though."
Cons: "The whole customs process is a seemingly endless mess."

Pros: "Nice and clean and seats were comfy"
Cons: "No outlet to charge devices"

Pros: "Flying AA. Excellent flight"
Cons: "No wifi. Pay only"

Cons: "My daughter is in a wheelchair. She was a carry on (I e I carry her on board). The staff knew this but failed to notify the airport. Hence, we had to deplane without a jetway. I didn’t. The steep stairs made it unsafe. Had to wait a long time for a handcranked lift. No one really knew what they were doing and they wanted to put her in an adult wheelchair in spite of my identifying safety issues. My daughter was scared and upset. Epic failure on AA’s part. Communication breakdown on many levels. Shameful."

Pros: "Great Wifi! After reading bad reviews it was actually ok. Flew business on the A319 (single aisle plane) and it reminded me of qantas 737. I think for a short haul day flight I may just put up with economy instead for the price. Food is ok. I think with AA you have to pick your aircraft, it makes a difference what plane you fly as to what you get in business class. FA's were great. Overall I'd fly them again. Food was ok."
Cons: "They asked everyone to put the window shades down but I fly window seat because I like looking out! It was a day flight too! LAX T4 lounge is being refurbished so you need to go to T5 and make sure it's not the regional lounge!"

Cons: "Too many delays"

Cons: "The service had much to be desired. The stewardess who was serving our section was curt and rude. Whenever I would ask for a napkin (that she had forgotten to give with my drink, I might add) or any other questions, she would come off as annoyed and as if I was testing her patience, which I did not appreciate as I had been having a horrible experience with American Airlines as it was. Also, why do you not serve milk with your coffee? The flight only served half and half, and I cannot have cream in my coffee at all. So unless you want to clean up my diarrhea in your toilets, I suggest you start giving options. It's not like milk is a scarce delicacy in the US. How is it that other airlines offer both milk and cream, but I get told by your staff, rudely, that half and half "is milk" and that it's all you have? Unbelievable. I hate to be a b*** but honestly this isn't the first time that I got treated like this on AA. I always seem to have a horrible experience with this airline."

Pros: "not much"
Cons: "not much"

Cons: "The plane never cooled off for the entire flight"

Cons: "Old plane and the movie app kept cutting out"

Pros: "They crew tried their hardest"
Cons: "There was no one at the gate to deplane us in Toronto. There for I missed my westjet connection home by 5 minutes. I was looking at the plane by the jet way unable to get on. AA staff would not pay for a hotel for being so late to Toronto because the wether was not thier fault, which I agree. But the lack of staffing was and a hotel should have been provided to me due to this. I will never fly America Airlines again due to my incoming flight to Toronto and the out bound to Philadelphia (cancelled on the way to Philly for no apparent reason)."

Pros: "Renovated planes, modern entertainment options that were free, charging by outlets."
Cons: "Overbooked flight, poor resource management, nickel & diming for snacks on a 5hr flight, lounge access (not Priority Pass, charge $60 for a single visit), no room for onboard luggage, safety video fluff"

Pros: "The crew was attentive and boarding went smoothly. The seat had more room under the seat in front of me, my purse was not jammed in."
Cons: "I hate paying extra for almost every seat on the plane. It's a con job. Food selection was terrible. If I'm paying anyway, give me better choices. No monitors in plane at all. Entertainment needs to be viewed on a tablet or laptop of some sort."

Pros: "The seats were very comfortable"
Cons: "Just wish the bag checked staff would've been more polite"

Pros: "My business class seat was comfortable"
Cons: "4hr boarding delay and no entertainment system whatsoever on a 6hr flight."

Pros: "everything went well."

Cons: "Plane delay due to passenger on cell phone before takeoff"

Pros: "The plain was new"
Cons: "I asked for a blanket and they told me that they are out of blankets"

Cons: "Delayed 3 hours"

Pros: "Great pilot(s). Took off in storm and had probably the best landing..."
Cons: "Delayed 55 mins, delayed 5 more mins, delayed 20 more minutes by the time we boarded zone 5 they weren't even checking passports. Just scanning boarding passes and letting everyone on. I found most issues with the Orlando airport itself."

Pros: "There were no problems. I had an empty seat next to me."
Cons: "Nothing. There were no problems. The screen did lock when I tried to look at the map."

Cons: "Gate 91 was allocated on boarding pass. It was switched to 95 Android did not inform anyone of the 10 pax waiting at gate 91. We were informed by one of the passenger that went to figuer out how Come that only 10 pax waiting at gate 91"

Pros: "The whole experience was excellent."

Pros: "Very accommodating with the seating, flights on time"

Pros: "Had a great conversation wih a guy from Switzerland an it really helped to pass the time."
Cons: "I didn't like that they either started boarding too early or we waited a long time to get off the runway as it seemed we were on the plane a long time before we actually left. Also we just received our snack and our drink and as soon as we received them, a stewardess told us to all put our tables up and I do believe that it was because we were descending to land. It seemed like forever before we received our snack and then we're told we couldn't use our tables. I think they should have started the snacks earlier as it was quite a big plane and it probably would take quite a long time to serve everyone and the worst part of it all was that I had asked for a can of pop, so I had to hold my can of pop, my glass pop and try to get my snack out of the package which was not easy at all."

Cons: "The amount of hand luggage taken on board is getting totally out of hand people are boarding with two or three huge bags."

Pros: "The breakfast and the empty seat in the middle section, making more comfortable."
Cons: "The "Monty" chicken wrap was cold, and older plane in which you were charged 10$ for iPad rental."

Pros: "Early and luggage delivered quickly"

Pros: "the mounties rock, seriously"

Pros: "It was great."
Cons: "Like to be able to pick my seat ahead of time without a charge."

Cons: "It was too hot, very warm and could not get the temperature down. Everyone was sweating it was bad."

Cons: "Can't believe not even pretzels"

Pros: "Yes, I like it"
Cons: "We could not book for large group, so we have to separate"

Cons: "Delayed"

Cons: "Air Canada shares a trait with many other incompetent organizers: everything is fine if nothing goes wrong, but there are no contingency plans in place in case something goes wrong. So, things get more and more delayed. Can't you predict roughly when the plane is going to land (once it is in the air!) and arrange for some gate to be open, so that we don't have to sit on the ground for 45 minutes once it has landed, for example? People who know how to organize are ordinarily capable of doing that. Furthermore, the lack of transparency is really frustrating: we just sit on the tarmac with no indication of how long we're going to be there, and the estimates of the delays are completely wrong when we're given them."

Cons: "Our connection in Toronto was toooooooo short for seniors 70 years old."

Pros: "The high tech of the airplane."
Cons: "I was situated in between 6 screaming kids. As you can imagine. Not fun."

Cons: "No tvs. Delays. Worst airline ever"

Cons: "need more room in economy class."

Cons: "LONG DELETED !!!!!!!!!!!!!!"

Cons: "Having to pay for changing return date. You should have an open ticket option for extended stays"

Cons: "Ran out of salmon for meal"

Pros: "Weather was nice so it was not due to weather. We had to stay in Toronto overnight."

Pros: "The 787 is avery comfortable airlplane."

Pros: "I like the service s over all"

Pros: "There is nothing I liked about air Canada"
Cons: "Everything sucks"

Cons: "No free alcohol. Lights didn't turn off ever so I could get some sleep."

Cons: "The announcement about turbulence were to much. Could have been way more subtle or shorter"

Pros: "On board service Comfortable seating and space On time dep. & arrival"
Cons: "None"

Cons: "My seat back was not reclining for the entire 9 hour trip"

Cons: "Trying to take off twice and warning lights came on. We had to sit in the plane for an extra 1.5hrs and an additional hour in the terminal. Third time was a charm"

Cons: "Very long line to get to security"

Pros: "frankfort to Toronto was Lufthansa. Excellent."

Pros: "Two bags plus a carry-on."

Pros: "Had extra legroom but paid for it"

Pros: "Overall fair experience."

Cons: "Boarding in Shanghai was very unorganized. Business class passengers were mixed in with economy class when boarding!"

Cons: "Could not reserve seats at purchase."

Cons: "movies should be changed more often. a few small free snacks would be nice."

Cons: "Seats were fairly uncomfortable. Unable to even doze off for a few minutes"

Pros: "Will never use this site for booking again"
Cons: "BEWAREDO NOT USE THIS SITE"

Cons: "It was good"

Cons: "There were not that many movies to choose from. I expected several hundred. Only a few dozen."

Cons: "Sat next to props where it was noisy. Possible to issue ear plugs to those in these seats"

Pros: "Good service...plane clean....attendants very attentive to all passengers!"

Pros: "The agent at the gate quickly realized the problem and was able to put me an exit row, which was a nice consolation, but if the flight had been full, I don’t know what would have happened."
Cons: "I was bumped from my first class seat with very little explanation why, and wasn’t even informed until the boarding process was underway. My name was never called at the gate before boarding as a “Mr Smith, please come to the gate”, and it was very embarrassing to be pulled out of line like that."

Pros: "The entertainment is amazing. Did not expect it. Just download the UA app and it is connected to your device"
Cons: "Not their fault but we were detailed total of 3 hrs from Ontario to SFO and SFO to HNL due to aie traffiv in SFO. They handled it well"

Cons: "Roomier Seats more isle space and comfortable seating. Better head sets"

Pros: "The customer service wait is extremely long especially when u get hung up on and start all over . But one man was very helpful in changing to accommodate me next day"

Pros: "Have seatback TV and arrived on-time"
Cons: "Sitting in window seat"

Pros: "It’s ok. The airplane is not comfortable. It’s old and small"
Cons: "N/a"

Pros: "Landing safely"
Cons: "Late departure. Poor food sale selection"

Pros: "The flight captain made up the total time that the flight was delayed, good take off & good landing, got us to Toronto on time. Thanks."
Cons: "Male flight crew could be better - first do your job of giving out the immigration forms then chat, not complete handing them out just one minute before landing so passengers can de-plane & then fill out the forms"

Cons: "The flight leaving Houston was delayed by over an hour due to some problems finding another captain for the flight thus extending the layover time by at least four hours. As a result I didn't get back to Toronto until around 12:30 in the morning. Otherwise everything else was fine."

Pros: "Even though we boarded late, things moved along and we got out just a few minutes late."
Cons: "We boarded late because they told us they were cleaning the plane from the previous flight, but when we finally got on, the floor under my seat was still dirty, so I don’t know what they were doing...."

Pros: "Fast boarding in good order"

Cons: "flight was delayed. tug car didn’t work"

Pros: "Was good and all went well."

Pros: "I like the entertainment screen"
Cons: "The mini pretzel.,,"

Cons: "Flight delayed until 8pm then sat on the plane in Toronto for 45 minutes waiting for a gate and because we were sent to a parking area with numerous other planes and ended up getting boxed in and couldn’t get to our gate earlier. Nothing offered to the passengers during this time, not even water."

Cons: "Comfortable"

Pros: "Everything was great and i hate flying"

Pros: "Cannot rate the food as I didn’t have any."

Pros: "Quick boarding"
Cons: "Pretzels are not good snacks"

Pros: "Roomy sears free WiFi. Free coffee"
Cons: "Nothing"

Pros: "Ontario airport is so easy and convenient"

Pros: "The plane window seat"

Pros: "Despite delays the captain was communicative and gracious."
Cons: "Only one person was at the gate checking passports on a full flight so embarking took a very long time, making us late. Entertainment system was pay-only and the screen couldn't be turned off so we had ads flashing brightly in our faces the whole trip."

Pros: "Easy, convenient and everyone is nice and accommodating. We always get to SFO under an hour"

Pros: "i was rebooked and am still on my way"
Cons: "i was delayed in ONT, making my flight an almost 24 hour trip from vONT to my destination. not fun had to reschedule car rental. luckily, they did not charge extra"

Cons: "Late by almost an hour"

Cons: "No seatback screens."

Cons: "For the second time in a row, the Houston Airport crew did not transfer the luggages to Air Canada."

Pros: "on time"

Pros: "Greg care and service from those stationed on board."

Pros: "Que acomoden a las parejas juntas."
Cons: "Asiento incomodo"

Cons: "Very long walk from aircraft to immigration"

Pros: "I liked how quick and easy the flight was; from boarding to exiting the plane in SFO."
Cons: "The size of the plane."

Cons: "Flight was delayed. Time was posted at gate for new time. Went to get dinner and when we returned to gate saw that the time had been moved UP from previous anouncement and practically missed our flight."

Pros: "Same with the first flight leave access to the club room was amazing it was a great way to tame the Perils of travel with a long delay between flights I was able to go into the club room have Refreshments some food and sit down and relax and wait for my next flight probably the most comfortable I've been in the last 6 years of flying."

Cons: "The plane smelled like sewage and it was extremely cold inside the plane for the entire duration of the flight."

Cons: "2 hour delay"

Pros: "Had own entertainment did not use however like the app availability. Considering all of the weather delays I am very impressed and happy with service."
Cons: "Unfortunately there were no hot beverages, but cold were served."

Pros: "I didn't fly.I bought the ticket for my son. He had no complaints. You should ask in your questionnaire if the booked flight was for self or someone else."

Pros: "Snacks"

Pros: "Amazing plane with great features! Incredible staff!"
Cons: "Bathrooms should be bigger"

Pros: "What did I like like that the pilot let us know what was going on on every moment and the stewardess was very friendly"
Cons: "Seats very uncomfortable last flight 30 minute flight took an hour if not more and not knowing what gate my next flight is until I get there"

Pros: "Nice and happy/friendly people working for the airline..will take this airline again"

Pros: "Flight was on time"
Cons: "Check in was terrible"

Cons: "Crew in First was a joke. Not even offered water. What a terrible service."

Cons: "It was delayed 3hrs!"

Pros: "Fast and easy yo use"
Cons: "None"

Cons: "I paid good money to be back by 6am however I was delayed and had flights cancelled which made me get home 10 hours later than I should have. This was an overnight flight, so all the places to buy food were closed- United didn't offer snacks or blankets or really anything for the troubles. There were kids also stranded."

Cons: "The cramped conditions. By the way, please add a "N/A" or "not relevant" or "not interested" option to your rating selections. Or allow categories to be left not rated. There was no entertainment on my flight and even if there was I probably wouldn't use it. I don't want to leave a rating at all for that but there's no way not to."

Pros: "excellent aircraft, business class was roomy and comfortable, equipment was clean and the flight attendants were attentive but not overbearing ... they let me rest when I wanted to rest ..."

Read more about American Airlines
COVID-19 information

Safety measures for airlines flying from Ontario to Ontario

Airlines flying from Ontario to Ontario have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Ontario to Ontario

Mandatory masks

Masks required on board, masks provided on flights from Ontario to Ontario

Social distancing seating

Middle seats unavailable to book on flights from Ontario to Ontario

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Ontario to Ontario

Book cheap flights from Ontario to Ontario

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