$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 6/20. 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

Fri, Apr 24 - Wed, May 6
American Airlines Logo
11:59 pm - 12:39 pm
ONT
-
BZE
11h 40m
1 stop
American Airlines Logo
12:14 pm - 11:46 pm
BZE
-
ONT
12h 32m
1 stop
$534American Airlines
Fri, Apr 24 - Wed, May 6
American Airlines Logo
7:35 pm - 12:39 pm
ONT
-
BZE
16h 04m
2 stops
American Airlines Logo
1:52 pm - 8:39 am
BZE
-
ONT
19h 47m
2 stops
$539American Airlines
Thu, May 14 - Thu, May 21
United Airlines Logo
6:59 pm - 1:33 pm
ONT
-
BZE
17h 34m
2 stops
United Airlines Logo
12:20 pm - 9:55 pm
BZE
-
ONT
10h 35m
1 stop
$547United Airlines
Thu, Jun 11 - Tue, Jun 16
American Airlines Logo
2:18 pm - 12:28 pm
ONT
-
BZE
21h 10m
2 stops
American Airlines Logo
3:27 pm - 11:50 am
BZE
-
ONT
21h 23m
2 stops
$552American Airlines
Mon, May 18 - Mon, May 25
American Airlines Logo
7:35 pm - 11:05 am
ONT
-
BZE
14h 30m
2 stops
American Airlines Logo
3:27 pm - 1:28 pm
BZE
-
ONT
23h 01m
2 stops
$564American Airlines
Thu, Jun 11 - Tue, Jun 16
American Airlines Logo
2:18 pm - 2:26 pm
ONT
-
BZE
23h 08m
1 stop
American Airlines Logo
3:27 pm - 11:50 am
BZE
-
ONT
21h 23m
2 stops
$565American Airlines
Wed, Jul 29 - Tue, Aug 4
American Airlines Logo
1:10 pm - 10:36 am
ONT
-
BZE
20h 26m
2 stops
American Airlines Logo
1:26 pm - 12:10 pm
BZE
-
ONT
23h 44m
2 stops
$597American Airlines
Thu, Jun 11 - Tue, Jun 16
American Airlines Logo
11:59 pm - 2:26 pm
ONT
-
BZE
13h 27m
1 stop
American Airlines Logo
3:27 pm - 9:31 am
BZE
-
ONT
19h 04m
2 stops
$603American Airlines
Sun, Apr 26 - Thu, May 7
Delta Logo
10:15 pm - 11:16 am
ONT
-
BZE
12h 01m
1 stop
Delta Logo
12:40 pm - 9:48 pm
BZE
-
ONT
10h 08m
1 stop
$605Delta
Mon, May 11 - Tue, May 19
American Airlines Logo
11:59 pm - 2:30 pm
ONT
-
BZE
13h 31m
1 stop
American Airlines Logo
1:52 pm - 10:09 am
BZE
-
ONT
21h 17m
2 stops
$614American 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.

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 ($534) and United Airlines ($547).

Good to know

Low seasonJuly
Cheapest flight$217
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 5% 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 9554 reviews
7.7Boarding
7.1Entertainment
8.1Crew
6.6Food
7.3Comfort
Airline reviews

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

6.0 GoodLawrence, Apr 2026
SFO - IAH
Read more United Airlines reviews

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

The business class seat is exceptional. I wish the food is more palatable.

the entire flight felt off. The crew seemed uninterested and disengaged. The food service was really bad - overcooked, bland, weird food service. They actually woke us up to serve chicken wraps in the middle of the night, after dinner and before breakfast. Made no sense. Ultimately, I was glad they did though, because the breakfast had been held for so long it was inedible. Eggs, potatoes, sausage - all disgusting. We were asked to "honor" the lavatories for premium customers and stay in our own cabin: this was also strange. So people in economy didn't pay enough to use the closest toilet to them??? It's a toilet. All in all, not the experience I have come to expect from United Airlines. The return flight from Paris to SFO was better, btw.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Business class seats felt very cramped compared to other airlines.

OK, we were delayed and had to de plane and reboard.

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

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

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

I cancelled my ticket less than 24 hours deadline but I didn’t get refunded.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

The flight itself was excellent but the gate attendant made me check my carryon since she said it was an inch too big. I’ve had no problems with this carryon on recent flights on Qantas, Delta, Austrian, Southwest Airlines even though the overhead bins are the same size. there were other carryons in the bins that also looked larger than mine and there was room left in the bins for more. When I picked up my carryon from baggage claim one of the wheels had broken off.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Flight was scheduled at 11:26am but they keep Delaying until midnight. They waited at airport restless.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

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

Information on your arrival and departure airports