$268 Find Cheap Flights from Ontario to Belize - Compare and Save

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Price, demand and travel trends for Ontario to Belize flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Ontario to Belize right now?

The cheapest fare from Ontario to Belize in the last week was $586 round-trip, to Belize City Philip S.W.Goldson (BZE).

Which airport in Belize is the cheapest to fly to from Ontario?

All flights from Ontario to Belize arrive at Belize City Philip S.W.Goldson (BZE). On average, round-trip fares are around $676.

What’s the cheapest day to fly from Ontario to Belize?

Wednesday tends to be the cheapest day to fly from Ontario to Belize, while Tuesday is the most expensive. Fares run about 36% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Ontario to Belize?

Data from the past 12 months shows it's cheapest to fly to Belize during the afternoon with average prices of $649. The evening is the most expensive time to fly, with average prices of $695.

Key details for Ontario to Belize flights

Low season

March

Cheapest flight

$312
Beat the crowds with an average 73% drop in travelers.
The most popular month to fly with an average 40% increase in travelers.
One-way flight from Ontario to Belize City Philip S.W.Goldson Airport

Your Ontario to Belize flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Ontario to Belize?

    Fares from Ontario to Belize are around their usual level right now. A round-trip under $577 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

  • How much should I budget for a flight from Ontario to Belize?

    Over the past 12 months, round-trip fares from Ontario to Belize have ranged from $577 to $796.

  • What airlines fly nonstop from Ontario to Belize?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Ontario to Belize. One-stop options include:

    • United Airlines
    • American Airlines
    • Southwest

  • Which cabin classes are available on flights from Ontario to Belize?

    On flights from Ontario to Belize you can book Economy Class or First Class.

Your guide to booking Ontario to Belize flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for April when flights are typically cheapest and avoid March when prices are at their highest.
  • Flying on Wednesday is usually the cheapest. Flights on Tuesday cost about 36% more on average, so being flexible with your travel dates could help you save.
  • Start your trip in Belize City, which is the most popular destination in Belize. From there, it's easy to continue on to other popular destinations such as San Pedro Town, Caye Caulker and Placencia.

Reviews of the top airlines flying from Ontario to Belize

 
Need help choosing which airline to fly with from Ontario to Belize? 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.
7.3
United AirlinesOverall score based on 10432 reviews
7.7Boarding
6.7Food
8.1Crew
7.3Comfort
7.1Entertainment
Airline reviews

Seats are uncomfortable and left me in pain in my tailbone area. I got about one hour of sleep.

6.0 GoodKatharine, Oct 2026
Read more United Airlines reviews

Seats are uncomfortable and left me in pain in my tailbone area. I got about one hour of sleep.

Delay of two hours due to some mechanical issue. Staff was wonderful and the pilot did let us know what was going on.

One of my checked luggage was damaged. Cracked on the top by the handle.

Not so good. Crew was not as attentive as they should have been especially if flying business class. Only offered dinner 2 hours after takeoff. My flight attendant seemed overwhelmed. Pushed my help button but no one came. I explained everything on my previous review.

I have been flying united for a long time but now I’m done

Delayed - leaving, delayed getting to the gate at destination. What should have been a very easy flight and experience was not.

Better management of the boarding process. Is there any way you could forward all the window seats first? That's the Way Reno Air used to do it, and they had the fastest boarding in the industry!

Wifi is very frustrating - could not connect and therefore unable to work on the trip

Entertainment was great. Seats were good. They did not have my pre-ordered hot food product available but did comp me something cold in place of the item.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

American Airlines was horrible! The layover flight to DFW was delayed with no clear communication and for us having to stay the whole day which led to staying a night in Dallas was comped with 2 $12 dollar vouchers and a crappy hotel. We missed a whole day in Tokyo for our honeymoon and stressed the whole 24 hours. We were supposed to leave at the same time the following day, but that was delayed hours again. And instead of letting the delayed flight go first, they let the flight that was scheduled ahead of us. American should refund us the day wasted in Dallas that should have been in Tokyo! We had lost out on paid events that we can’t get refunded. When we finally did leave, it was a good flight. You would think that was the only issue with American but we from the LAX layover, we were delayed 6 hours and were given a $12 dollar voucher that covered a drink only. The only communication we were given then was that because they were delayed in a prior flight we were delayed again. I don’t understand why it was only with American that we had such a bad time with! They have definitely left a sour taste in our mouths for our honeymoon! And then they did send an email saying we could have 2K miles…. For what? To be delayed into another day and miss our flight again?

The delay was not handled well and the offers to move flights and get travel credit was also not ideal.

The worst seat in any business class. Food are worst then economy class.

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.

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

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.

More options for your flight from Ontario to Belize

Complete your trip to Belize with a hotel stay or car rental