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Belize City

$221+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TZA
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
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Cheap 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 March 17, 2026.

This American Airlines deal was found by Cheapflights users on 3/14. 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.
Mon 4/2011:59 pm
ONT
-
BZE
1 stop13h 31m
American Airlines
Fri 4/241:52 pm
BZE
-
ONT
2 stops21h 12m
American Airlines
Deal found 3/14$512
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 4/292:08 pm
ONT
-
BZE
2 stops21h 54m
American Airlines
Thu 5/211:28 pm
BZE
-
ONT
2 stops23h 37m
American Airlines
Deal found 3/12$514
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:59 pm
ONT
-
BZE
1 stop18h 36m
Alaska Airlines
Sun 5/109:00 am
BZE
-
ONT
1 stop25h 45m
Alaska Airlines
Deal found 3/12$522
This United Airlines deal was found by Cheapflights users on 3/15. 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 4/56:05 am
ONT
-
BZE
1 stop6h 28m
United Airlines
Thu 4/232:35 pm
BZE
-
ONT
1 stop8h 15m
United Airlines
Deal found 3/15$527
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Wed 4/82:08 pm
ONT
-
BZE
2 stops19h 57m
American Airlines
Fri 5/13:31 pm
BZE
-
ONT
2 stops22h 47m
American Airlines
Deal found 3/14$540
This Southwest deal was found by Cheapflights users on 3/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/259:55 pm
ONT
-
BZE
2 stops13h 35m
Southwest
Mon 6/11:25 pm
BZE
-
ONT
2 stops10h 40m
Southwest
Deal found 3/15$542
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Mon 5/257:12 pm
ONT
-
BZE
2 stops16h 16m
American Airlines
Mon 6/11:28 pm
BZE
-
ONT
1 stop23h 19m
American Airlines
Deal found 3/15$555
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 11/46:10 am
ONT
-
BZE
1 stop6h 54m
American Airlines
Mon 11/94:21 pm
BZE
-
ONT
2 stops19h 36m
American Airlines
Deal found 3/12$557

Find 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 March 17, 2026.

Round-trip from

$512
(American Airlines)

One-way from

$221
(American Airlines)

Popular in

March

Cheapest in

April

Average price

$835
From Ontario to Belize City
Search Deals
One-way flight from Ontario to Belize City
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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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 March 17, 2026.
Use the filters below to find and compare flights from Ontario to Belize City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Mon 6/1

9:55 pm-12:30 pm

2 stops13h 35m

Belize City Philip S.W.Goldson

Thu 7/30

1:55 pm-9:05 am

2 stops20h 10m

$616

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Sun 4/26

5:10 am-11:15 am

2 stops29h 05m

Belize City Philip S.W.Goldson

Thu 4/30

12:20 pm-9:58 pm

1 stop10h 38m

$622

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Sun 5/17

5:00 am-11:15 am

2 stops29h 15m

Belize City Philip S.W.Goldson

Wed 5/20

12:20 pm-5:28 pm

2 stops30h 08m

$643
Quickest round-trip

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Mon 5/25

5:45 am-1:33 pm

1 stop6h 48m

Belize City Philip S.W.Goldson

Sat 5/30

2:35 pm-9:55 pm

1 stop8h 20m

$657

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Wed 5/27

1:18 pm-11:15 am

2 stops20h 57m

Belize City Philip S.W.Goldson

Sun 5/31

2:35 pm-9:55 pm

1 stop8h 20m

$662

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Sat 4/18

6:05 am-1:33 pm

1 stop6h 28m

Belize City Philip S.W.Goldson

Sat 5/2

12:20 pm-9:58 pm

1 stop10h 38m

$677

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Thu 4/23

6:05 am-1:33 pm

1 stop6h 28m

Belize City Philip S.W.Goldson

Sat 5/9

12:20 pm-9:58 pm

1 stop10h 38m

$677

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Fri 5/15

5:00 am-11:15 am

2 stops29h 15m

Belize City Philip S.W.Goldson

Sun 5/24

12:20 pm-9:55 pm

1 stop10h 35m

$682
Cheapest one-way

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Fri 5/1

7:59 pm-3:35 pm

1 stop18h 36m

$232
Quickest one-way

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Sun 5/3

6:00 am-1:33 pm

1 stop6h 33m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 $457). 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 March 17, 2026.
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
9,431 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

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
9,431 reviews
United Airlines
7.4
Good
9,431 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

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
7.1
Good
11,468 reviews
United Airlines
7.4
Good
9,431 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

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 28m. 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 $435 on this airline. An additional option worth looking into is American Airlines, starting at $469. United Airlines is currently priced 29% below the average price you’ll pay for this route.

  • 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 $457). 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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Alternative routes for Ontario to Belize City

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$435Average$648FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$469Average$551FlexibilityNo cancel feeOn-time71%

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