$217 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 10/24. 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

Tue, Sep 22 - Fri, Sep 25
United Airlines Logo
7:13 pm - 11:15 am
ONT
-
BZE
15h 02m
2 stops
United Airlines Logo
12:20 pm - 9:58 pm
BZE
-
ONT
10h 38m
1 stop
$527United Airlines
Mon, Jul 27 - Thu, Jul 30
Southwest Logo
11:55 pm - 12:55 pm
ONT
-
BZE
12h 00m
2 stops
Southwest Logo
1:55 pm - 9:05 am
BZE
-
ONT
20h 10m
2 stops
$532Southwest
Tue, Sep 22 - Fri, Sep 25
United Airlines Logo
5:45 am - 11:15 am
ONT
-
BZE
28h 30m
1 stop
United Airlines Logo
2:35 pm - 9:58 pm
BZE
-
ONT
8h 23m
1 stop
$541United Airlines
Thu, Jul 30 - Tue, Aug 4
American Airlines Logo
7:14 pm - 12:26 pm
ONT
-
BZE
16h 12m
2 stops
American Airlines Logo
11:27 am - 9:34 am
BZE
-
ONT
23h 07m
2 stops
$552American Airlines
Mon, Jun 29 - Fri, Jul 10
American Airlines Logo
5:45 am - 2:25 pm
ONT
-
BZE
7h 40m
1 stop
American Airlines Logo
3:23 pm - 11:45 am
BZE
-
ONT
21h 22m
2 stops
$557American Airlines
Sun, Jun 14 - Thu, Jun 18
American Airlines Logo
1:11 pm - 12:28 pm
ONT
-
BZE
22h 17m
2 stops
American Airlines Logo
3:28 pm - 9:31 am
BZE
-
ONT
19h 03m
2 stops
$572American Airlines
Thu, Aug 13 - Sun, Aug 30
American Airlines Logo
2:27 pm - 12:26 pm
ONT
-
BZE
20h 59m
2 stops
American Airlines Logo
3:33 pm - 11:42 am
BZE
-
ONT
21h 09m
2 stops
$577American Airlines
Wed, Aug 5 - Sun, Aug 23
American Airlines Logo
2:27 pm - 1:12 pm
ONT
-
BZE
21h 45m
2 stops
American Airlines Logo
3:33 pm - 12:03 pm
BZE
-
ONT
21h 30m
2 stops
$582American Airlines
Thu, Jul 30 - Tue, Aug 4
American Airlines Logo
12:35 pm - 2:23 pm
ONT
-
BZE
24h 48m
1 stop
American Airlines Logo
11:27 am - 9:34 am
BZE
-
ONT
23h 07m
2 stops
$586American Airlines
Mon, Jun 29 - Fri, Jul 10
American Airlines Logo
1:11 pm - 2:25 pm
ONT
-
BZE
24h 14m
2 stops
American Airlines Logo
3:23 pm - 1:22 pm
BZE
-
ONT
22h 59m
2 stops
$597American Airlines
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.

What is the cheapest month to fly from Ontario to Belize?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Belize, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Belize is February, when tickets cost $0 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of round-trip tickets is $835 and $633 respectively.

Good to know

Low seasonApril
Cheapest flight$217
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 7% 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.

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 9699 reviews
6.6Food
7.1Entertainment
7.3Comfort
8.1Crew
7.7Boarding
Airline reviews

No screens or meal options. Freezing cold. Dirty seats. Left late.

4.0 OkayMaya, May 2026
SFO - IAH
Read more United Airlines reviews

No screens or meal options. Freezing cold. Dirty seats. Left late.

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

Flight itself excellent, but delayed so missed connection & got to destination 2 hrs later

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

Boarding gate at LAX was too crowded—two gates next to one another

On time departure and early arrival. Flight attendant very nice.

The business class layout of chairs was weired. You are sitting directly across stranger.,

The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!

Friendly crew is the only nice thing. Seats uncomfortable. Food and snacks horrible. Movies were the same as the first 10 hour flight two weeks before

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

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

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

Information on your arrival and departure airports