$87 Find Cheap Flights from Phoenix 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 Phoenix to Ontario departing on 12/9. 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

Search 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 Phoenix to Ontario.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Ontario.

Best Ontario Flight Deals

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

Toronto
Toronto1 stop$257
Ottawa
Ottawa1 stop$267

Good to know

Low season

February

High season

July

Cheapest flight

$87
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 11% increase in price.
Flight from Phoenix to Toronto Pearson Airport

FAQs - booking Ontario flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Phoenix 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 Phoenix 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 Phoenix with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix 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 Phoenix 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

  • Morning departure is around 9% 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

Top 5 airlines serving from Phoenix to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Phoenix 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 Phoenix 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
DeltaOverall score based on 8755 reviews
8.2Boarding
7.9Entertainment
8.5Crew
7.3Food
7.9Comfort
Airline reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

8.0 ExcellentAndrew, Nov 2024MCO - LGA
Read more Delta reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

Good and consistent Printer in lounge did not work for me :(

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

All fine save for the abominable catering. Really gone downhill. We found it all inedible.

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

I appreciated friendly service from check-in, to boarding, to in-flight amenities! Attendants were accommodating and helpful. Thank you! Elaine

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

Had a crying baby and a toddler behind me so it was difficult to get comfortable. Searing was tight even for a relatively small person like myself (5’8” 155). Fast flight but arrived so early the gate assigned was still occupied by another plane so we had to wait for about 20-25 minutes to get reassigned to a new gate and get over there.

Best part: It’s operated by All Nippon Airways. It’s quite literally comfortable, reliable and respected from boarding to landing each and every time. It’s perfection without extremity in lavishness — it’s how flying should always be!

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

Flight was great my baggage was on time everywhere but my bags had been handled ruff cause they got damaged.

Overall good flight. The pilots were excellent. It was a nice flight, but the seats were a little uncomfortable.

Booked a united Air flight with option to pick seat , then found out was on an Air Canada flight with assigned seat , then they wanted a several dollar charge for some 25 cent value entertainment listening ear device

The free snack options are pretty pitiful for a 2.40h flight.

Basics were there, but a 5:15 flight with almost no food ans no entertainment, it is quite long.

Awful, rude staff. Their abrasive comments are unnecessary. Most seek a frictionless experience and will cooperate if you ask. Additional childish bullying of customers is not acceptable or tolerated. We had the same problem with our departure flight. We will never fly United again.

My seat was very worn. Otherwise I had an excellent flight

Boarding can be more efficiently done by having the back row passengers board first. This way, the other people do the have to wait for front row passengers to load their luggage in the overhead cabins. Food is simply pathetic for the price I paid. Cleanliness is simply poor; my seat was full of crumps.

Always a great flight on AA. PHX to DFW and vise versa is always going to be a pretty full flight but the crew handles it phenomenally.

also wi-fi never worked attendant said satellite coverage is spotty over water ..... but we were over land!

16 Hours delayed, NOT because of the cybersecurity Microsoft issue, but because we were one flight attendant short, then when the missing flight attendant showed up two hours later, the flying shift of our pilot had expired, so, now no pilot. American Airlines is the new Spirit Airlines, actually, that is not fair for Spirit, they are probably better.

Worst flight in terms of service and food. Attendants were inexperienced, no preflight drinks, did come and give us hot towels until well into the flight. The left the Curtin open between main cabin and everyone from the main cabin went to the fist class bathroom. Food was awful! Had the golden chicken and was too lemony and inedible. No offer of coffee after. Awful!

My morning PHX to NY flight was canceled. Not a cloud in the sky. No wind. No weather across the country. My guess is they canceled the flight because they didn’t have enough people or a mechanical issue. Either way really bad. I checked it at midnight and the 830a flight was on time so I was very surprised when I woke up to see the flight canceled and I’ve been rebooked on a flight… An hour earlier than my originally scheduled one. Of course I missed this earlier flight because AA texted at 4 AM when I was sleeping. I was re routed to Miami, boarded a plane, sat in the heat for 40 minutes, then boarded because of mechanical issues and had to wait another hour before finally getting to New York Ironically, the 430 Phoenix to New York flight landed at the same time I did… I could’ve been sitting at the pool all day vs jumping through hoops. never ever will I again fly American Airlines. No offer of a free drink, maybe a few points on my advantage account nothing… As if nothing happened and they did not inconvenienced me at all. I’m so sick of the dumb crackers that they give us on these flights. It’s really like a budget Airlines these days. A far fall for s once mighty company.

Delayed by over 4 hrs, missed all international connections. Horrible customer service.

They took away my first class ticket for my plane ride from Ickx to Tucson because they’re plane was late getting there. They offered me nothing in return

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

Republic was fine but Air Canada was terrible in the airport. They issues me a boarding pass that I placed in my wallet and then when I showed up at the airport they had taken the bar code away from the ticket because they changed the flight number even though the flight stayed the same time. This caused me to be unable to go through security and I had to go to Air Canada for help and they were horrible and almost caused me to miss my flight. Luckily I managed to get it figured out on my own phone, not the kiosks, or the agent I asked for help or the long line I was standing in!!

Unfortunately your planes need maintenance. I am surprised your bathroom in business class was not working in 8 hour flight. Coffee machine was broken. Seat adjustment panel was bad. I will stay away from Air Canada in future travel.

Problem with operation of on board entertainment computer. Failed about 1 /2 hour into the flight. Rebooting failed to restore.

Putting carryone size suitcase into the overhead luggage storage on a the small CR900 plane was cumbersome and its assignment to a far far gate w/o the moveable ramps at YYZ arrivals really stunk.

This flight was a lot more comfortable with more room than the Air Canada Rouge!!! We will never go rouge again! A yes to this one!!! It was so nice to have inflight entertainment! Also the carts came around twice for drinks or a snack!! Great experience all around!

AC flight attendants aren't overly friendly. Otherwise flight was fine.

I’m handicapped and the staff and crew were so kind and helped me board and made sure I was fine during the flight.

The people are great! The trip to Japan is simply never ending!!! Not the problem of the airlines, though.

Friendlier staff who are nice to the elderly who need assistance

Everything went very smoothly and the staff was courteous and friendly. I was really happy and pleased with how well the plane was flown because the departure, descent and landing were really smooth with no sudden drops. The plane’s interior was clean and nice and new in appearance.

My first flight was moved 6 hours causing me to miss my meeting. The second was delayed about an hour and a half. Most of the crews apparently dont like their jobs or just working for Frontier. Only one flight attendant wasn"t snappy or rude.

Booked direct in July '24. Turned into a 14 hr layover (both ways) in Denver. My 5 day vaca turned into a 1 day . Not good, BUT,... Thank you for the people @ Frontier who were professionally friendly & approachable.

Stop changing gates at sfo. When you are elderly going back for it’s not fun.

We understand and comply with Frontier’s bag sizes. We’ve had some problems in past while having to await other passengers who do not understand the baggage restrictions or have not prepaid and that is usually our biggest concern (others delaying us) with flying Frontier. Flying OUT of ONT, however, has always been a great experience. I’ve also noted even on delayed Frontier flights very knowledgeable pilots who manage expectations well.

There was no easy way to check in. I don't want to install an app to checkin. I will use alaska from now on because they have a web check in method that is easy.

The crew was ghetto lol I felt like I was on an inner city field trip

Horrible! The short distance flight ended up taking 5 hrs! There was a 3 hr delay for the flight to take off and there was a 70 min wait on the tarmac for some bogus reason that the pilot said the gate he was supposed to board was taken up. After a 30 min wait he said the plane that was supposed to push out of the gate called a medical emergency and 40 min later he ended up boarding another gate. For the initial 3 hr delay there was no information/alert about the gate or delay in the app or the boards up until the boarding time and even beyond! Had to walk all the way to the end of the terminal to find the frontier staff to ask what was going on. Avoid this airline at all costs! If you have carryon bags or checked bags , their prices come equivalent to the prices of more reliable airlines. They are the worst in timeliness at 60% (reported as delayed) this year (check the data) by a high margin even compared to the second worst airline. If you are ok with having a miserable flight experience with the odds close to flip of a coin, feel free to try them. If you value your time , money and flying experience, stay away.

There was nothing to like, flight delayed had to move to different departure areas, disorganized to say the leasr

Delayed for two hours due to trivial issues. No reimbursment. Also on arrival further delay due to terminal malfunction.

Our flight was canceled for no known reason. We weren’t told until we were checking in at 5:00 am. This was after our last flight with Frontier where we sat on the plane for three hours (not an exaggeration) before we took off because of a mechanical issue. We won’t be flying Frontier again.

Book cheap flights from Phoenix to Ontario

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Phoenix to Ontario found on KAYAK in the last 72 hours.
12/9Mon
1 stop
25h 35mPHX-YYZ
12/15Sun
1 stop
11h 27mYYZ-PHX
$257
12/9Mon
1 stop
25h 35mPHX-YYZ
12/17Tue
nonstop
5h 00mYYZ-PHX
$258
12/11Wed
nonstopAir Canada
3h 59mPHX-YYZ
12/15Sun
nonstopAir Canada
4h 59mYYZ-PHX
$324
12/5Thu
nonstopAir Canada
4h 41mPHX-YUL
12/11Wed
nonstopAir Canada
5h 44mYUL-PHX
$330
1/15Wed
2 stopsUnited Airlines
12h 01mPHX-YOW
1/18Sat
1 stopUnited Airlines
12h 24mYOW-PHX
$356
1/6Mon
2 stopsUnited Airlines
18h 20mPHX-YUL
1/10Fri
1 stopUnited Airlines
19h 45mYUL-PHX
$360
12/10Tue
1 stopAmerican Airlines
9h 01mPHX-YYZ
12/12Thu
1 stopAmerican Airlines
11h 57mYYZ-PHX
$372
12/10Tue
1 stopAmerican Airlines
9h 01mPHX-YYZ
1/2Thu
1 stopAmerican Airlines
7h 56mYYZ-PHX
$397
1/17Fri
2 stopsDelta
15h 25mPHX-YOW
1/21Tue
2 stopsDelta
18h 54mYOW-PHX
$495
1/15Wed
2 stopsDelta
15h 25mPHX-YOW
1/19Sun
2 stopsDelta
19h 31mYOW-PHX
$528

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Phoenix to Ontario found on KAYAK in the last 72 hours.
12/9Mon
1 stop
25h 35mPHX-YYZ
$87
12/17Tue
2 stops
16h 32mPHX-YOW
$109
12/10Tue
1 stopAmerican Airlines
9h 01mPHX-YYZ
$137
12/7Sat
nonstopAir Canada
4h 41mPHX-YUL
$139
12/13Fri
1 stopAmerican Airlines
9h 45mPHX-YYZ
$148
12/15Sun
1 stopAir Canada
8h 32mPHX-YOW
$149
12/11Wed
2 stopsUnited Airlines
9h 01mPHX-YYZ
$153
12/15Sun
2 stopsUnited Airlines
12h 16mPHX-YOW
$154
12/27Fri
1 stopDelta
7h 19mPHX-YYZ
$206
12/31Tue
1 stopDelta
6h 38mPHX-YUL
$288

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Last minute flights from Phoenix to Ontario

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Phoenix to Ontario that are departing in the next 10 days.
11/24Sun
multi-stopPorter Airlines
8h 30mPHX-YUL
11/30Sat
multi-stopPorter Airlines
8h 15mYUL-PHX
$332
11/24Sun
multi-stop
8h 30mPHX-YUL
11/30Sat
nonstop
5h 44mYUL-PHX
$346
11/26Tue
multi-stopAir Canada
8h 08mPHX-YUL
11/30Sat
nonstopAir Canada
5h 44mYUL-PHX
$371
11/26Tue
multi-stopAir Canada
8h 08mPHX-YUL
11/30Sat
multi-stopAir Canada
7h 38mYUL-PHX
$382
11/26Tue
multi-stopUnited Airlines
10h 40mPHX-YUL
11/30Sat
multi-stopUnited Airlines
16h 25mYUL-PHX
$396
11/26Tue
multi-stopAmerican Airlines
8h 01mPHX-YYZ
12/15Sun
multi-stopAmerican Airlines
11h 21mYYZ-PHX
$428
11/26Tue
multi-stopDelta
10h 46mPHX-YYZ
11/29Fri
multi-stopDelta
9h 13mYYZ-PHX
$540
11/23Sat
multi-stopDelta
10h 04mPHX-YUL
11/30Sat
multi-stopDelta
11h 55mYUL-PHX
$721
11/22Fri
multi-stopAmerican Airlines
10h 33mPHX-YUL
11/30Sat
multi-stopAmerican Airlines
16h 28mYUL-PHX
$725
11/26Tue
multi-stopUnited Airlines
14h 32mPHX-YUL
11/30Sat
multi-stopUnited Airlines
16h 25mYUL-PHX
$890

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

Information on your arrival and departure airports

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