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$366+ Cheap flights from Ontario (ONT) to Barbados

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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BGI
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from Ontario to Barbados

Cheapest flights from Ontario to Barbados
Explore the most affordable flight options available from Ontario to Barbados. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/24. 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 12/171:34 pmONT - BGI
2 stops21h 11mUnited Airlines
Wed 12/314:00 pmBGI - ONT
2 stops34h 25mUnited Airlines
Deal found 11/24$920
This American Airlines deal was found by Cheapflights users on 11/26. 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 12/310:34 pmONT - BGI
1 stop12h 00mAmerican Airlines
Fri 12/268:00 amBGI - ONT
2 stops14h 16mAmerican Airlines
Deal found 11/26$1,268

Cheap flight deals from Ontario to Barbados

Keep the following information in mind while searching for Ontario to Barbados flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$648
(American Airlines)

One-way from

$366
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$619
Provider with most accurate pricing for Los Angeles-Bridgetown Grantley Adams Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Bridgetown Grantley Adams Intl flights.
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From Ontario to Barbados
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One-way flight from Ontario to Barbados
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Highest demand for flights based on searches. 21% potential increase in price ($187 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Barbados 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 26, 2025.
Use the filters below to find and compare flights from Ontario to Barbados that are best for you.

Fly from

Ontario

Fly to

Barbados

Route

Depart

Return

Price

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Mon 1/12

11:59 pm-3:56 pm

2 stops11h 57m

Bridgetown Grantley Adams Intl

Wed 1/28

7:00 am-6:45 pm

2 stops15h 45m

$694

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Sun 1/18

11:59 pm-3:56 pm

2 stops11h 57m

Bridgetown Grantley Adams Intl

Thu 1/22

3:46 pm-2:18 pm

2 stops26h 32m

$706

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Fri 4/17

6:00 am-1:50 pm

2 stops28h 50m

Bridgetown Grantley Adams Intl

Sat 4/25

3:05 pm-8:46 pm

2 stops32h 41m

$880

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Sun 1/18

1:10 pm-3:20 pm

2 stops22h 10m

Bridgetown Grantley Adams Intl

Thu 1/22

4:30 pm-9:05 pm

1 stop32h 35m

$907

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Wed 12/17

1:34 pm-2:45 pm

2 stops21h 11m

Bridgetown Grantley Adams Intl

Wed 12/31

4:00 pm-10:25 pm

2 stops34h 25m

$920

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Fri 3/20

7:59 pm-12:08 pm

2 stops13h 09m

$366

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Fri 3/20

6:15 am-1:53 pm

3 stops28h 38m

$386

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Fri 2/20

8:55 pm-4:20 pm

2 stops15h 25m

$424

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Fri 3/20

6:00 am-1:40 pm

2 stops28h 40m

$570

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Sun 4/5

1:33 pm-1:18 pm

2 stops20h 45m

$2,290

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Best time to book a flight from Ontario to Barbados

Have a flexible travel schedule? Discover the best time to fly to Barbados 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 Barbados

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

Currently, June is the cheapest month in which you can book a flight from Ontario to Barbados (average of $337). Flying from Ontario to Barbados in January is currently the most expensive (average of $542). 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.

What is the cheapest time of day to fly from ONT to BB?

Find hourly flight availability from Ontario to Barbados. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

It’s typically best to fly out from Ontario to Barbados in the evening. Doing so could potentially save you 39% on the flight price compared to flying at noon, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Barbados. 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 Barbados?

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to Barbados from Ontario.

  • How long is the flight from Ontario to Barbados?

    There are many flights that can get you from Ontario to Barbados in 11h 57m. Fly via American Airlines, JetBlue, or United Airlines to get the fastest option. Ontario and Barbados are separated by a distance of 3896 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Ontario to Barbados?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Barbados 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 Barbados?

    Currently, June is the cheapest month in which you can book a flight from Ontario to Barbados (average of $337). Flying from Ontario to Barbados in January is currently the most expensive (average of $542). 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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