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Belize City

$209+ Cheap flights from Ontario (ONT) to Belize City

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TZA
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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Cheap flight deals from Ontario to Belize City

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Belize City (BZ1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 12, 2025.

Round-trip from

$436
(American Airlines)

One-way from

$209
(Alaska Airlines)

Popular in

December

Cheapest in

July

Average price

$545
From Ontario to Belize City
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One-way flight from Ontario to Belize City
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Highest demand for flights based on searches. 25% potential increase in price ($230 potential increase over avg. RT price).
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Cheapest flight prices on average. 16% potential price decrease ($95 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Ontario to Belize City

Cheapest flights from Ontario to Belize City
Explore the most affordable flight options available from Ontario to Belize City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

This American Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:59 pmONT - BZE
1 stop13h 08mAmerican Airlines
Wed 12/171:11 pmBZE - ONT
1 stop11h 17mAmerican Airlines
Deal found 11/11$436
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 amONT - BZE
1 stop6h 32mUnited Airlines
Mon 12/153:38 pmBZE - ONT
1 stop8h 11mUnited Airlines
Deal found 11/11$456
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amONT - BZE
1 stop6h 32mUnited Airlines
Wed 12/173:38 pmBZE - ONT
1 stop8h 11mUnited Airlines
Deal found 11/11$546
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:41 pmONT - BZE
2 stops17h 51mUnited Airlines
Thu 12/251:18 pmBZE - ONT
1 stop10h 34mUnited Airlines
Deal found 11/10$551
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amONT - BZE
1 stop6h 32mUnited Airlines
Mon 12/153:38 pmBZE - ONT
1 stop8h 11mUnited Airlines
Deal found 11/11$566
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:00 amONT - BZE
1 stop28h 14mUnited Airlines
Sun 12/143:38 pmBZE - ONT
1 stop8h 11mUnited Airlines
Deal found 11/10$601

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Belize City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 12, 2025.
Use the filters below to find and compare flights from Ontario to Belize City that are best for you.

Fly from

Ontario

Fly to

Belize City

Route

Depart

Return

Price

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Thu 1/8

4:03 pm-4:55 pm

1 stop22h 52m

Belize City Philip S.W.Goldson

Sun 1/11

10:00 am-11:56 pm

1 stop15h 56m

$535

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Wed 12/10

6:00 am-2:32 pm

1 stop6h 32m

Belize City Philip S.W.Goldson

Wed 12/17

3:38 pm-9:49 pm

1 stop8h 11m

$546

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Sun 5/10

6:02 am-1:33 pm

1 stop6h 31m

Belize City Philip S.W.Goldson

Wed 5/13

12:40 pm-9:21 pm

1 stop9h 41m

$546

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Wed 12/10

6:00 am-2:32 pm

1 stop6h 32m

Belize City Philip S.W.Goldson

Mon 12/15

3:38 pm-9:49 pm

1 stop8h 11m

$566

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Fri 12/12

1:34 pm-12:14 pm

2 stops20h 40m

Belize City Philip S.W.Goldson

Thu 12/18

3:38 pm-9:52 pm

1 stop8h 14m

$571

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Mon 5/4

6:00 am-11:35 am

2 stops28h 35m

Belize City Philip S.W.Goldson

Sat 5/9

2:35 pm-12:20 pm

2 stops22h 45m

$571

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Sun 2/1

1:53 pm-12:14 pm

2 stops20h 21m

Belize City Philip S.W.Goldson

Sat 2/7

3:38 pm-11:18 am

2 stops21h 40m

$571

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Fri 1/9

11:53 am-4:55 pm

1 stop27h 02m

$209

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Sat 4/4

11:59 pm-2:19 pm

1 stop13h 20m

$226

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Tue 3/31

11:59 pm-2:19 pm

1 stop13h 20m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 18 results
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Best time to book a flight from Ontario to Belize City

Have a flexible travel schedule? Discover the best time to fly to Belize City from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Belize City

What is the cheapest month to book a flight from Ontario to Belize City?

Currently, October is the cheapest month in which you can book a flight from Ontario to Belize City (average of $208). Flying from Ontario to Belize City in June is currently the most expensive (average of $464). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Belize City

Get insights into the airlines that provide service to Belize City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belize City. Reviews last updated November 12, 2025.
Read through reviews of airlines operating flights from Ontario to Belize City, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,013 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,013 reviews
United Airlines
7.4
Good
9,013 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
11,049 reviews
United Airlines
7.4
Good
9,013 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Ontario to Belize City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Belize City?

    If you book a flight to Belize City from Ontario, you will be flying from Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario. There are 0 flights from Ontario to Belize City per day from 2 different airlines.

  • How long is the flight from Ontario to Belize City?

    Departing from Ontario to Belize City will take you 6h 32m. There are 2136 mi between Ontario and Belize City. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Ontario to Belize City round-trip?

    Our cheapest airline available from Ontario to Belize City is United Airlines. Our recent data shows that you can find tickets from as low as $455 on this airline. An additional option worth looking into is American Airlines, starting at $470. United Airlines is currently priced 33% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Ontario to Belize City one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $209. American Airlines flights start at $226 while deals on United Airlines start at $230 one-way.

  • Can I find deals for flights from Ontario to Belize City that include hotel bookings?

    Yes. In addition to deals on Ontario to Belize City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Belize City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Belize City.

  • Can I find deals for business class flights from Ontario to Belize City?

    Yes. Cheapflights offers flight deals from Ontario to Belize City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Belize City?

    Currently, October is the cheapest month in which you can book a flight from Ontario to Belize City (average of $208). Flying from Ontario to Belize City in June is currently the most expensive (average of $464). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Ontario to Belize City

Discover the top 2 airlines that operate flights from Ontario to Belize City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$455Average$596FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$470Average$514FlexibilityNo cancel feeOn-time71%

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