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Find cheap flights from Phoenix to Ontario from $79

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 10/5. 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
0 bags
Sat 6/29
Sat 7/6

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Best Ontario Flight Deals

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

Toronto
Toronto1 stop$236
Ottawa
Ottawa1 stop$457

Good to know

Low season

February

High season

July

Cheapest flight

$79
Best time to beat the crowds but there is an average 57% increase in price.
Most popular time to fly with an average 3% 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 13% 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

 
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 10457 reviews
8.6Crew
7.9Comfort
8.2Boarding
8.0Entertainment
7.4Food
Airline reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

10.0 ExcellentAnonymous, May 2024MSP - YVR
Read more about Delta reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

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

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

The ride was good but no food ot entertainment hence, it was just over an hour flight.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

No snacks served! Seating in the kast row in uncomfortable.

United airline kept delaying our flight back to Phoenix for 8 hours before they cancelled it! If they know that we are not flying out for whatever the reason is, why did they keep lying to us for hours. We could find another flight earlier or even find a hotel with a shuttle. But cancellation at about midnight was not fun. We stayed in the airport all night till the following morning when we bought an Alaska tickets to go back to Phoenix. Total of 14 hours in the airport.

Flight was fine, it was delayed but only 30 minutes, staff were efficient, lady making announcements at LAX was really hard to understand but the rest were great.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

Re-checking our bags, the workers were not able to help us with boarding passes for the flight, told us to wait, then ignored us while they helped many other passengers. Until I got rude, they would have left us standing there, and even then they were very curt and dismissive in telling us where to get boarding passes printed. We made it to the gate just as they were starting to board passengers. It was just rude customer service.

While I received notice that AA 478 was delayed, the flight departed PHX and arrived PHL more than two hours late. The first class cabin service was mediocre; there were no pre-departure beverages offered; there were no warm mixed nuts served with cocktails; there was no personal greeting to me as an Executive Platinum member by the first class flight attendant. While the flight operated safely, its arrival at 0219 in the morning in PHL ended a very long day. I do not feel that American provided first class service.

Absolutely filthy flight and not equipped for a trans US

Turn on the heat. Flight was way too cold from Arizona to Chicago.

Poor on time performance. Flight was delayed due to a lightbulb. No updates from the pilot. Plane was dirty and hot, AC didn't work well.

Being back games on the in-flight entertainment. Also your flight attendants need a break, raise, or overall attitude adjustment.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Flight was on time early arrival better entertainment good staff.everything was excellent

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

My second flight ended up being through United and it was fine. Again, just frustrating that it was so late.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

My experience with frontier staff at the Denver airport was absolutely horrible. The manager on duty was even worst if was the worst experience I have ever had, I have never been treated so poorly as a customer in my life! The staff was extremely rude, eye rolls and attitude and then refusal to help me at all. I wish I could never fly frontier again that’s how horrible it was!

The Frontier app wasn’t working. So I could not pay for a carry on the week prior to flying. They charged me 99$ at the gate to carry on a duffle bag.

Good for the price. My only complaint is that the pilot should keep the air flowing while passengers are waiting to getting out of airplane.

Plane could have been more on time. More leg room .

I arrived 1 hour prior to boarding, and they said I was too late for a domestic flight. First time I heard that :-(

Book cheap flights from Phoenix to Ontario

Recent round-trip flight deals

9/19Thu
1 stop
7h 30mPHX-YYZ
9/29Sun
1 stop
19h 35mYYZ-PHX
$236
6/13Thu
1 stop
12h 13mPHX-YYZ
6/18Tue
1 stop
25h 49mYYZ-PHX
$241
11/13Wed
1 stopAir Canada
9h 03mPHX-YYZ
11/17Sun
nonstopAir Canada
5h 00mYYZ-PHX
$461
11/12Tue
nonstopAir Canada
4h 03mPHX-YYZ
11/17Sun
1 stopAir Canada
7h 35mYYZ-PHX
$471
7/23Tue
2 stopsDelta
18h 55mPHX-YYZ
8/19Mon
2 stopsDelta
14h 54mYYZ-PHX
$478
7/6Sat
1 stopDelta
7h 56mPHX-YUL
7/12Fri
1 stopDelta
20h 28mYUL-PHX
$544
6/30Sun
1 stopUnited Airlines
15h 42mPHX-YOW
7/11Thu
2 stopsUnited Airlines
18h 10mYOW-PHX
$650
7/1Mon
1 stopUnited Airlines
9h 56mPHX-YOW
7/11Thu
2 stopsUnited Airlines
13h 35mYOW-PHX
$684
8/13Tue
1 stopAmerican Airlines
13h 17mPHX-YUL
8/17Sat
1 stopAmerican Airlines
15h 31mYUL-PHX
$727
8/29Thu
1 stopAmerican Airlines
10h 02mPHX-YUL
9/3Tue
1 stopAmerican Airlines
15h 31mYUL-PHX
$752

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Recent one-way flight deals

10/5Sat
1 stop
13h 21mPHX-YYZ
$79
6/11Tue
1 stop
17h 03mPHX-YYZ
$94
10/3Thu
nonstopAir Canada
4h 09mPHX-YYZ
$208
6/30Sun
nonstopAir Canada
4h 17mPHX-YYZ
$236
6/19Wed
1 stopDelta
7h 58mPHX-YYZ
$240
6/29Sat
1 stopDelta
7h 58mPHX-YYZ
$245
8/19Mon
2 stopsUnited Airlines
15h 00mPHX-YOW
$249
7/1Mon
2 stopsUnited Airlines
16h 00mPHX-YYZ
$267
6/21Fri
1 stopAmerican Airlines
7h 33mPHX-YYZ
$286
6/4Tue
1 stopAmerican Airlines
7h 23mPHX-YYZ
$292

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Last minute flights from Phoenix to Ontario

Last minute flight, train and bus deals

5/31Fri
multi-stop
29h 18mPHX-YYZ
6/4Tue
multi-stop
23h 04mYYZ-PHX
$341
6/2Sun
multi-stop
38h 26mPHX-YYZ
6/9Sun
multi-stop
15h 07mYYZ-PHX
$348
6/1Sat
multi-stopAir Canada
6h 20mPHX-YYZ
6/7Fri
nonstopAir Canada
4h 44mYYZ-PHX
$530
6/1Sat
multi-stopAir Canada
6h 20mPHX-YYZ
6/6Thu
multi-stopAir Canada
11h 48mYYZ-PHX
$535
6/4Tue
multi-stopUnited Airlines
8h 19mPHX-YUL
6/5Wed
multi-stopUnited Airlines
8h 07mYUL-PHX
$539
6/3Mon
multi-stopAmerican Airlines
9h 53mPHX-YYZ
6/8Sat
multi-stopAmerican Airlines
7h 41mYYZ-PHX
$542
6/1Sat
multi-stopAmerican Airlines
11h 39mPHX-YYZ
6/7Fri
multi-stopAmerican Airlines
11h 19mYYZ-PHX
$544
6/4Tue
multi-stopUnited Airlines
8h 19mPHX-YUL
7/23Tue
multi-stopUnited Airlines
9h 06mYUL-PHX
$565
6/4Tue
multi-stopDelta
8h 35mPHX-YUL
7/29Mon
multi-stopDelta
6h 41mYUL-PHX
$616
6/1Sat
multi-stopDelta
8h 46mPHX-YUL
7/28Sun
multi-stopDelta
6h 41mYUL-PHX
$676

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Phoenix - Ontario Flights

Departure:

Phoenix (PHX)United States

Return flight deals:

Ontario - Phoenix

Cabin classes:

$773
$1,578
$240