$175 Find Cheap Flights from Ontario to Belize

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Belize departing on 1/5. 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
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Ontario to Belize Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Belize that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Belize

Sat, Dec 13 - Sat, Dec 20
American Airlines Logo
3:04 pm - 1:27 pmONT-BZE
20h 23m2 stops
American Airlines Logo
1:33 pm - 8:48 amBZE-ONT
21h 15m2 stops
$461American Airlines
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Mon, Apr 20 - Sun, May 31
American Airlines Logo
8:05 pm - 2:09 pmONT-BZE
17h 04m2 stops
American Airlines Logo
11:40 am - 9:10 amBZE-ONT
22h 30m2 stops
$466American Airlines
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Fri, Jan 23 - Sun, Feb 1
Alaska Airlines Logo
4:03 pm - 4:55 pmONT-BZE
22h 52m1 stop
Alaska Airlines Logo
10:00 am - 11:56 pmBZE-ONT
15h 56m1 stop
$484Alaska Airlines
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Sun, Nov 30 - Tue, Dec 9
American Airlines Logo
6:10 am - 3:20 pmONT-BZE
7h 10m1 stop
American Airlines Logo
1:11 pm - 10:28 pmBZE-ONT
11h 17m1 stop
$521American Airlines
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Sun, Nov 30 - Tue, Dec 9
American Airlines Logo
6:10 am - 3:20 pmONT-BZE
7h 10m1 stop
American Airlines Logo
1:11 pm - 10:28 pmBZE-ONT
11h 17m1 stop
$522American Airlines
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Wed, Dec 10 - Wed, Dec 17
United Airlines Logo
6:00 am - 2:32 pmONT-BZE
6h 32m1 stop
United Airlines Logo
3:38 pm - 9:49 pmBZE-ONT
8h 11m1 stop
$546United Airlines
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Wed, Feb 18 - Thu, Feb 26
United Airlines Logo
6:37 pm - 2:32 pmONT-BZE
17h 55m2 stops
United Airlines Logo
1:18 pm - 12:43 pmBZE-ONT
25h 25m2 stops
$551United Airlines
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Sun, Dec 14 - Wed, Dec 24
United Airlines Logo
6:00 am - 12:14 pmONT-BZE
28h 14m1 stop
United Airlines Logo
3:38 pm - 9:52 pmBZE-ONT
8h 14m1 stop
$560United Airlines
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Sat, Nov 29 - Thu, Dec 4
United Airlines Logo
5:05 am - 3:32 pmONT-BZE
8h 27m1 stop
United Airlines Logo
1:18 pm - 9:49 pmBZE-ONT
10h 31m1 stop
$566United Airlines
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Tue, Dec 9 - Tue, Dec 16
United Airlines Logo
1:50 pm - 12:14 pmONT-BZE
20h 24m2 stops
United Airlines Logo
1:18 pm - 12:32 pmBZE-ONT
25h 14m2 stops
$570United Airlines
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Booking Insights

KAYAK's insights & trends for Ontario to Belize flights

Get data-powered insights and trends into flights from Ontario to Belize to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Ontario and Belize?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Ontario to Belize.

There are 2 airlines that fly nonstop from Ontario to Belize. They are American Airlines and United Airlines. The cheapest airline for this route is United Airlines, with the best round-trip deal found costing $455 and arriving in Belize City Philip S.W.Goldson Airport (BZE). On average, American Airlines offers the best prices for nonstop flights between Ontario and Belize.

Which airlines provide the cheapest flights from Ontario to Belize?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to Belize were found on American Airlines ($461) and Alaska Airlines ($484).

Good to know

Low seasonJuly
Cheapest flight$175
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Ontario to Belize City

FAQs - booking Belize flights

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

    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 Ontario to Belize.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Belize 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 Ontario to Belize?

    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 from Ontario to Belize with an airline and back with another airline.

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

    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 from Ontario to Belize up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Belize?

    The cheapest time of day to fly to Belize is generally at night, when round-trip flights cost $588 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to Belize is generally in the evening, which is peak travel time and where the average cost of a ticket is $620.

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.
7.4
United AirlinesOverall score based on 9007 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
6.6Food
Airline reviews

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

6.0 GoodWilliam Drew, Nov 2025SFO - SJO
Read more United Airlines reviews

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

The flight was flawless and we even arrived between 20 and 25 minutes early!

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

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

Information on your arrival and departure airports