$261 Find Cheap Flights from Belize 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 to Ontario departing on 9/23. 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

KAYAK searches 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 for flights to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ontario, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Belize to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Belize to Ontario 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 Belize to Ontario

Thu, Nov 20 - Tue, Dec 2
United Airlines Logo
1:18 pm - 9:35 pmBZE-ONT
10h 17m1 stop
United Airlines Logo
6:04 am - 2:32 pmONT-BZE
6h 28m1 stop
$436United Airlines
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Thu, Nov 20 - Tue, Dec 2
United Airlines Logo
3:38 pm - 10:45 pmBZE-ONT
33h 07m2 stops
United Airlines Logo
6:04 am - 2:32 pmONT-BZE
6h 28m1 stop
$447United Airlines
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Sat, Jul 19 - Sun, Aug 3
United Airlines Logo
9:30 am - 5:58 pmBZE-ONT
9h 28m1 stop
United Airlines Logo
6:00 am - 1:33 pmONT-BZE
6h 33m1 stop
$456United Airlines
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Thu, Oct 2 - Thu, Oct 9
United Airlines Logo
2:35 pm - 5:23 pmBZE-ONT
27h 48m2 stops
United Airlines Logo
6:36 pm - 1:33 pmONT-BZE
17h 57m2 stops
$460United Airlines
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Thu, Nov 20 - Thu, Dec 4
United Airlines Logo
3:38 pm - 10:45 pmBZE-ONT
33h 07m2 stops
United Airlines Logo
5:10 am - 12:14 pmONT-BZE
29h 04m2 stops
$467United Airlines
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Sun, Jun 29 - Sun, Aug 3
American Airlines Logo
1:11 pm - 11:59 pmBZE-ONT
11h 48m1 stop
American Airlines Logo
4:45 pm - 12:00 pmONT-BZE
18h 15m2 stops
$561American Airlines
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Sun, Jun 29 - Sun, Aug 3
American Airlines Logo
1:11 pm - 11:59 pmBZE-ONT
11h 48m1 stop
American Airlines Logo
11:59 pm - 2:19 pmONT-BZE
13h 20m1 stop
$607American Airlines
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Sun, Jun 29 - Sun, Aug 3
Alaska Airlines Logo
10:00 am - 11:05 amBZE-ONT
26h 05m3 stops
Alaska Airlines Logo
6:58 pm - 5:59 pmONT-BZE
22h 01m3 stops
$997Alaska Airlines
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Sun, Jun 29 - Sun, Aug 3
Alaska Airlines Logo
10:00 am - 11:05 amBZE-ONT
26h 05m2 stops
Alaska Airlines Logo
6:58 pm - 5:59 pmONT-BZE
22h 01m3 stops
$1,019Alaska Airlines
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Sat, Jun 28 - Sat, Jul 12
Logo
2:30 pm - 9:55 pmBZE-ONT
32h 25m3 stops
Logo
11:25 pm - 1:30 pmONT-BZE
13h 05m2 stops
$1,401
Find Deal
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KAYAK's insights & trends for flights to Ontario

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

How long is the flight to Ontario?

The duration of your flight to Ontario depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to Ontario on KAYAK is from Belize City, which takes 5h 01m.

How many direct flights to Ontario are there each day?

There are around 83 direct flights from within Belize to Ontario every day. Most flights depart in the morning, with 4:00 pm the most common departure time and 44% of flights departing in the morning.

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Good to know

Cheapest flight$261
Flight from Belize City to Ontario

FAQs - booking Ontario flights

  • How far is Ontario Airport from central Ontario?

    Ontario Airport is 3 miles from the center of Ontario.

  • What is the name of Ontario’s airport?

    All flights to Ontario land at Ontario Airport. The airport code is ONT,and it can also be referred to as Ontario or Ontario Intl.

  • What is the cheapest day to fly to Ontario?

    Based on KAYAK data, the cheapest day to fly to Ontario is Monday where round-trip tickets can be as cheap as $397. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $397 on average.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights 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 with another airline.

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

    The cheapest time of day to fly to Ontario is generally in the evening, when round-trip flights cost $397 on average. The most expensive time of day to fly to Ontario is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $615.

  • How many direct flights to Ontario are there each week?

    Each week there are around 581 direct flights from within Belize to Ontario. The most common day for departures is Friday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Ontario

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ontario flight deals.

Reviews of the top airline flying from Belize to Ontario

 
See real verified KAYAK customer reviews for airlines flying to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Belize to Ontario. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.4
United AirlinesOverall score based on 8810 reviews
7.3Comfort
8.1Crew
6.6Food
7.0Entertainment
7.7Boarding
Airline reviews

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

8.0 ExcellentLawrence, Jun 2025HNL - SFO
Read more United Airlines reviews

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

Its good expeince but in enternteiment please be like you tube the music i like or movie

I needed to make changes to my flights. When I called customer service, they assisted me with care professionalism.

A bit rush for transit. Food and entertainment are not available

Wonderful and fast TSA checkpoint. The line was fast and our gate was close by

The gate was too far away for the connecting flight

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

Ontario (ONT)

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