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Belize City

$171+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TZA
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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 August 18, 2025.

Round-trip from

$428
(Delta)

One-way from

$171
(Delta)

Popular in

December

Cheapest in

January

Average price

$656
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. 14% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 18, 2025.

This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:59 pmONT - BZE
1 stop11h 44mDelta
Wed 12/102:08 pmBZE - ONT
1 stop10h 33mDelta
Deal found 8/16$428
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2810:00 pmONT - BZE
1 stop12h 41mDelta
Wed 10/112:59 pmBZE - ONT
2 stops23h 10mDelta
Deal found 8/17$432
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:59 pmONT - BZE
1 stop11h 44mDelta
Wed 12/102:08 pmBZE - ONT
1 stop10h 33mDelta
Deal found 8/16$448
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/89:50 amONT - BZE
2 stops24h 53mDelta
Wed 11/122:08 pmBZE - ONT
1 stop10h 33mDelta
Deal found 8/18$452
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 10/210:55 amONT - BZE
2 stops24h 37mAmerican Airlines
Thu 10/912:50 pmBZE - ONT
1 stop12h 09mAmerican Airlines
Deal found 8/18$460
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:59 pmONT - BZE
1 stop11h 44mDelta
Mon 12/82:08 pmBZE - ONT
1 stop10h 33mDelta
Deal found 8/16$468
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:15 pmONT - BZE
2 stops21h 26mDelta
Wed 10/812:40 pmBZE - ONT
1 stop10h 42mDelta
Deal found 8/16$472
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:05 pmONT - BZE
2 stops17h 38mDelta
Sat 11/292:08 pmBZE - ONT
1 stop10h 33mDelta
Deal found 8/17$512
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 10/114:49 pmONT - BZE
2 stops18h 01mAmerican Airlines
Wed 10/151:50 pmBZE - ONT
2 stops21h 17mAmerican Airlines
Deal found 8/18$514
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:59 pmONT - BZE
1 stop11h 44mDelta
Wed 12/102:08 pmBZE - ONT
1 stop10h 33mDelta
Deal found 8/16$534
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Tue 9/166:04 amONT - BZE
1 stop6h 29mUnited Airlines
Fri 9/262:35 pmBZE - ONT
1 stop7h 49mUnited Airlines
Deal found 8/16$538
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/286:27 pmONT - BZE
2 stops16h 08mUnited Airlines
Wed 10/112:40 pmBZE - ONT
2 stops11h 12mUnited Airlines
Deal found 8/17$542

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 August 18, 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

Sun 12/7

10:59 pm-12:43 pm

1 stop11h 44m

Belize City Philip S.W.Goldson

Wed 12/10

2:08 pm-10:41 pm

1 stop10h 33m

$428

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Sun 12/7

10:59 pm-12:43 pm

1 stop11h 44m

Belize City Philip S.W.Goldson

Tue 12/9

2:08 pm-10:41 pm

1 stop10h 33m

$428

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Sun 9/28

10:00 pm-11:41 am

1 stop12h 41m

Belize City Philip S.W.Goldson

Fri 10/3

12:59 pm-10:23 pm

1 stop10h 24m

$428

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Sun 9/28

10:00 pm-11:41 am

1 stop12h 41m

Belize City Philip S.W.Goldson

Thu 10/2

12:59 pm-10:23 pm

1 stop10h 24m

$428

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Sun 9/28

10:00 pm-11:41 am

1 stop12h 41m

Belize City Philip S.W.Goldson

Wed 10/1

12:59 pm-10:23 pm

1 stop10h 24m

$428

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Sun 12/7

10:59 pm-12:43 pm

1 stop11h 44m

Belize City Philip S.W.Goldson

Thu 12/11

2:08 pm-10:41 pm

1 stop10h 33m

$428

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Fri 12/5

10:59 pm-12:43 pm

1 stop11h 44m

Belize City Philip S.W.Goldson

Wed 12/10

2:08 pm-10:41 pm

1 stop10h 33m

$448

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Fri 12/5

10:59 pm-12:43 pm

1 stop11h 44m

Belize City Philip S.W.Goldson

Tue 12/9

2:08 pm-10:41 pm

1 stop10h 33m

$448

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Mon 11/10

10:59 pm-12:43 pm

1 stop11h 44m

$171

OntarioBelize City

ONT - BZE

ONTBZE

Ontario

Tue 11/11

10:59 pm-12:43 pm

1 stop11h 44m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 19 results
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, August is the cheapest month in which you can book a flight from Ontario to Belize City (average of $363). Flying from Ontario to Belize City in March is currently the most expensive (average of $653). 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.

How much does it cost to fly round-trip from Ontario to Belize City?

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 August 18, 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
8,925 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

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
8,925 reviews
United Airlines
7.4
Good
8,925 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

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
10,000 reviews
United Airlines
7.4
Good
8,925 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

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 11h 44m. There are 2136 mi between Ontario and Belize City.

  • 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 28% 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 Delta, which is currently one of the cheapest options available, starting at $171. JetBlue flights start at $224 while deals on American Airlines start at $226 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, August is the cheapest month in which you can book a flight from Ontario to Belize City (average of $363). Flying from Ontario to Belize City in March is currently the most expensive (average of $653). 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

Browse thousands of different options on Cheapflights for your next trip

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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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$455Average$595FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$470Average$557FlexibilityNo cancel feeOn-time71%

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