
Cheap Flights from Ontario to Arizona
Cheapest round-trip prices found by our users on KAYAK in the last 5 daysBook Cheap Ontario to Arizona Plane Tickets
Cheap flights from Ontario to Arizona with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.
KAYAK's insights & trends for Ontario to Arizona flights
Get data-powered insights and trends into flights from Ontario to Arizona to help you find the cheapest flights, the best time to fly and much more.
How much is a round-trip flight from Ontario to Arizona?
Flight prices are below average for this route right now.
Flights to Arizona from Ontario usually cost between $175 and $373 in November.The lowest price found in the past 5 days was $117 on Southwest (Nov 2-Nov 5).
What is the cheapest Ontario to Arizona flight route?
The cheapest ticket to Arizona from Ontario found in the last 5 days was to Phoenix, at $178 round-trip. The most popular route is from Ontario (ONT) to Phoenix Sky Harbor Intl Airport (PHX), and the cheapest round-trip airline ticket found on this route in the last 5 days was $178.
What is the cheapest time of day to fly to Arizona?
The cheapest time of day to fly to Arizona is generally in the evening, when round-trip flights cost $407 on average. Morning departures are around 9% more expensive than evening flights, on average. The most expensive time of day to fly to Arizona is generally at night, which is peak travel time and where the average cost of a ticket is $469.
Can I save money by flying with a layover from Ontario to Arizona?
No, with an average price for the route of $266, prices are generally cheapest when you fly direct.
What is the cheapest month to fly from Ontario to Arizona?
The cheapest month for flights from Ontario to Arizona is April, when tickets cost $265 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $410 and $357 respectively.
What’s the cheapest day of the week to fly from Ontario to Arizona?
If your flying dates are flexible, you should consider flying to Arizona on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Ontario to Arizona. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.
How far in advance should I book a flight from Ontario to Arizona?
To get a below average price on the flight from Ontario to Arizona, you should book around 4 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.
Which airlines fly non-stop between Ontario and Arizona?
There are 4 airlines that fly nonstop from Ontario to Arizona. They are: American Airlines, Frontier, JetBlue and Southwest. The cheapest price of all airlines flying this route was found with Frontier at $79 for a round-trip flight to Phoenix Sky Harbor Intl Airport (PHX). On average, Frontier offers the best prices for nonstop flights between Ontario and Arizona.
Which airlines fly most frequently between Ontario and Arizona?
Ontario and Arizona are connected by different airlines. The airlines that fly that route the most regularly are American Airlines (45 flights per week), Southwest (33 flights per week), and British Airways (16 flights per week).
How long does a flight from Ontario to Arizona take?
The duration of a flight to Arizona depends on your arrival airport. The shortest routes to Arizona from Ontario are to Flagstaff, which takes 3h 49m, and Tucson, which takes 3h 50m.
Which cabin class options are there for flights between Ontario and Arizona?
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.
What’s the earliest departure time from Ontario to Arizona?
The earliest flight from Ontario to Arizona departs at 5:00 am, landing in Phoenix at 7:15 am.
What’s the latest departure time from Ontario to Arizona?
If you prefer to fly at night, the latest flight from Ontario to Arizona jets off at 9:15 pm and lands in Phoenix at 10:35 pm.
Good to know
Low season | July |
|---|---|
High season | March |
Cheapest flight | $58 |
FAQs - booking Arizona flights
Top tips for finding cheap flights to Arizona
Reviews of the top 4 airlines serving from Ontario to Arizona
I think Southwest is the number one airline that anyone can fly I have flown for the first time Frontier and what a joke and their customer service United was a very strange experience I'm only sticking to Southwest from here on out for sure
I think Southwest is the number one airline that anyone can fly I have flown for the first time Frontier and what a joke and their customer service United was a very strange experience I'm only sticking to Southwest from here on out for sure
Flight was delayed, full flight and I had to change gates. Southwest flights are always late later in the day.
The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.
Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.
It was good from LAX to Phoenix, But the connection in Phoenix to Tulsa was not that great. The staff on both flights were great. The choice of free entertainment was ok nothing to brag about. The 45 min delay because of some electrical issue wasn't great from Phoenix to Tulsa. We sat there with hardly any air, The seat I had was between windows so the side of the plane pushed in on you. My being a bigger man it then made the seating area uncomfortable. The seats on the plane had no power to connect to recharge your phone or anything. I would recommend that they should look into a slot or clamp to hold your phone to enjoy while watching the entertainment choices hands-free. Also make it possible to raise the inner seat by the window be able to raise the arm rest up to make more room for larger people to set more comfortably. I would also say other then that stop price gouging the airfare or nickel and diming everything. Not fair for people having to fly for emergencies and be paying for higher prices due to the season or holidays. Your making your money either way and the cost of flying is still going to be the same regardless if there's 100 people or 200 people.
Flight boarded late after announcing on time boarding. Flight arrived only a little late despite late departure. Had trouble connecting to WiFi
The Southwest experience has definitely taken a dive from its early days. You can no longer deferentiate from other airlines. Air travel is too expensive. Southwest is no longer budget friendly. They have lost me as a loyal customer.
The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.
Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.
I liked receiving attention from aged and well experienced flight attendants. I disliked the non-gluten-free snack but I brought my own so I was OK.
They lost my luggage and have ruined first day of my vacation. Still don’t have it. I have nothing. I also paid for a seat I did not get. They changed both our seats with no notice. Will never fly this airline again.
Flight was delayed 3 hours. No food on plane besides snacks
I have flown Jet Blue many times between JFK and SFO. I appreciate how clean the planes are, the ability to select my onboard entertainment and the flight crews have always been amazing! Unfortunately, my trip from SFO to JFK on August 23 was unusual. I arrived early at SFO for the 12:00 noon scheduled boarding. The flight was supposed to take off at 12:45pm but after sitting for a while, the plane had to return to the gate to have a generator inspected. After deplaning and then reboarding, we eventually took off around 3:30 pm. It was explained to the passengers that because the plane was using a backup generator, additional fuel was needed and the flight would take longer than originally scheduled. We were originally supposed to arrive at JFK at 9:32 pm but instead, arrived at midnight. Unfortunately, I was exhausted for the funeral I attended the next morning. As a passenger, I have always expected that the plane will be in good mechanical order and that all parts will function as expected. I'm not entirely certain that if I fly Jet Blue in the future, that I will have the same level of confidence that I had become accustomed to. Thanks for the opportunity to provide this feedback. Kathy Nigro
My screen didn’t work, my seat didn’t recline, the flight attendant was rude and completely dismissive, the airplane was freezing, the seats are way old, slanted and uncomfortable. I payed for a full ticket and got a horrific experience, with a flight attendant who dismissed me even though I was calm respectful and polite.
JetBlue cancelled the flight. We had to rebook on another airline.
The flight was on time the crew was courteous that makes for a good flight.
The seats were roomier than other airplanes I’ve been on.
Seats were great, the staff was great, and the food was about the best I've had on a plane, and is especially the best of any US-based carrier I've flown. Free Wi-Fi was also great.
Given us a free miles or free flight for waiting for 9 hours I didn’t get home till 5am in the morning and I was supposed to be home at 9:30 touch down.
I had back trouble prior to my flight and everyone was great about helping me.
I was so hungry. No meals. Staff very nice. Seat arms armed too tight and didn’t go up. I was scheduled for First class, but was put on Standby, even though I made my reservation a while ago. Thank you.
American was the airline that Starlux contracted for this trip. I arrived in time to make the connecting flight on American, and then the baggage-handler debacle happened. For some reason, the first class and premium economy passengers' luggage was unloaded first. Never seen this happen before. They had handlers removing the bags from the carousel for those passengers. Meanwhile, all of the economy passengers were waiting for their bags, including me. And there were a lot of bags because it was an international flight packed full. While waiting for 45 minutes, my bag didn't show. Meanwhile, an American representative showed up asking if anyone has a connecting flight to Phoenix. Of course I spoke up, and they proceeded to try to find my bag because I had to take a bus to the actual terminal to catch my flight. Which I was not informed of before I arrived. After another 15 minutes of searching, my bag was finally found with the first-class passengers' bags because they had pulled it by mistake. So I rushed to the terminal with the American representative to catch my flight, and they informed me that I missed it and could not get another flight until the next day. Of course, after being on an international flight for 18 hours, I was in no mood to hear this. Now, to be fair, there were a few American employees who tried to help me. After hearing about the missed flight, they got a supervisor to talk to. I expressed my situation to the supervisor, and she was not helpful until I asked for compensation. She agreed to get me a hotel room for the night. So I agreed, and she disappeared into her office, and I waited. And waited. And waited. And waited. While waiting, I was asked by three different employees who knew of my situation if I had been helped. I told them I was waiting for the supervisor to get the hotel room, and they said they would check. Finally, after waiting for 75 minutes, one of the employees who had asked me if I had been helped arrived with my hotel room and arranged a ride to the hotel for me. Never saw the supervisor again. It was now 8 o'clock; I arrived at 5:45! My rebooked fight was scheduled for 6:11 this morning and I have now been informed it has been delayed until 10:00. So am I happy with American? NO I'M NOT!! ;
Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.
The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!
Good flight, seated and had a water within 5 minutes. Crew was hospitable.
It would be nice to have some low carb options in the snacks.
The flight was on time and arrived early. The crew were friendly and helpful.
The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!
VERY disappointed at the agent checking in my luggage. I know that the weight limit is 23 kg, a little over 50 pounds (50.71 pounds). Yet the agent kept repeating "50 pounds". So I said, the limit is 23 kg, and she had the audacity to say 'no, it is 22 kg!" Imagine my surprise. Was she ignorant or was she poorly trained? Not sure. The boarding process was pretty good. The speakers were loud enough so I still could hear them despite inconsiderate passengers continuing to speak while the announcements were going on. During the flight, the teenage girl sitting behind me kept pressing her feet to the back of my chair. I turned around several times, yet she did not get the hint. I did not make a fuss since I sense I had a bad streak that night with AA, so I just did the best I can to lean forward and not let that bother me.
It was wonderful upgrading to first. Plane was so cold thou. Crew was great. Wish there was a food option in first for such a long flight. Doesnt matter the time of day. Chintzy.
The flight never took off and we spent 7 hours at the airport
The takeoff was the smoothest I've ever experienced on any airline and this is the first time I've flown on frontier so this was an extremely pleasant surprise!
A lady asked to stop the flight after the tunnel pulled away and we began to depart a flight that was already hours late. The attendance respectfully stopped the the plane and had the tunnel return. After the tunnel returned the passenger claimed to have changed her mind . The tunnel was then put in reverse and the passenger remained on the plane .. They should have sent the sick passenger off the plane like initially replaced. They existed a couple off the plane prior to that situation.. So.. all and all.. it was a long and flight.. .
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.
Long lines, rude staff, everything that's offered you have to pay for.
The last time I flew Frontier was in the 1960s when it was a “real” airline. We flew this time because of the price & schedule. As the saying goes, you get what you pay for.
I appreciated the upgrade to free cary-on bag and seat selection at no charge
Flight was delayed on the runway for 40 minutes the crew did not even offer even water to passengers to compensate for the flight delayed. The flight was delayed due to aircraft mechanical issues. Worst customer service ever
This isna terribly run airlines. If you're one minute late, they will deny your ticket. Don't waste your time or money
Flight was delayed for more than 3 hours, crew at ONT airport was rude, and when we got to DFW the airplane had an issue landing, we had to be taxied to the terminal, and the luggage was hold until the next day.