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$405+ 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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BGI
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
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 October 16, 2025.

This American Airlines deal was found by Cheapflights users on 10/15. 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.
Thu 11/136:11 amONT - BGI
2 stops12h 16mAmerican Airlines
Wed 11/267:00 amBGI - ONT
2 stops15h 22mAmerican Airlines
Deal found 10/15$737
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:34 pmONT - BGI
2 stops19h 53mAmerican Airlines
Thu 11/207:00 amBGI - ONT
2 stops19h 23mAmerican Airlines
Deal found 10/16$751
This United deal was found by Cheapflights users on 10/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:00 amONT - BGI
2 stops22h 40mMultiple Airlines
Thu 12/117:50 pmBGI - ONT
2 stops29h 59mMultiple Airlines
Deal found 10/16$1,067
This United deal was found by Cheapflights users on 10/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:40 pmONT - BGI
2 stops21h 05mMultiple Airlines
Fri 12/2612:15 pmBGI - ONT
3 stops37h 37mMultiple Airlines
Deal found 10/16$1,135
This United deal was found by Cheapflights users on 10/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:04 amONT - BGI
2 stops28h 41mMultiple Airlines
Mon 12/227:05 pmBGI - ONT
2 stops30h 47mMultiple Airlines
Deal found 10/15$1,580
This United deal was found by Cheapflights users on 10/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:38 pmONT - BGI
2 stops40h 02mMultiple Airlines
Sun 11/25:35 pmBGI - ONT
3 stops32h 14mMultiple Airlines
Deal found 10/16$1,715

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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$716
(Delta)

One-way from

$405
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$561
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
Search Deals
One-way flight from Ontario to Barbados
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($145 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 16, 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

Sun 3/1

10:30 pm-3:20 pm

1 stop12h 50m

Bridgetown Grantley Adams Intl

Tue 3/3

4:30 pm-12:34 pm

2 stops24h 04m

$716

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Thu 11/13

6:11 am-10:27 pm

2 stops12h 16m

Bridgetown Grantley Adams Intl

Wed 11/26

7:00 am-6:22 pm

2 stops15h 22m

$737

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Thu 11/13

10:34 pm-10:27 pm

2 stops19h 53m

Bridgetown Grantley Adams Intl

Thu 11/20

7:00 am-10:23 pm

2 stops19h 23m

$751

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Fri 2/13

8:04 pm-2:10 pm

2 stops14h 06m

Bridgetown Grantley Adams Intl

Sun 2/22

4:50 pm-8:42 am

2 stops19h 52m

$796

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Fri 1/16

6:39 pm-2:40 pm

2 stops16h 01m

Bridgetown Grantley Adams Intl

Sat 1/24

3:50 pm-12:47 pm

2 stops24h 57m

$826

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Wed 12/17

1:34 pm-2:45 pm

2 stops21h 11m

$405

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Thu 11/27

5:05 am-2:40 pm

2 stops53h 35m

$435

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Tue 12/2

6:00 am-8:40 am

2 stops22h 40m

$560

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Fri 12/19

6:04 am-2:40 pm

2 stops28h 36m

$570

OntarioBridgetown

ONT - BGI

ONTBGI

Ontario

Sun 12/21

1:40 pm-2:45 pm

2 stops21h 05m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 13 results
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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 $355). Flying from Ontario to Barbados in April is currently the most expensive (average of $541). 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 October 16, 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 12h 16m. Fly via Delta or American 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 $355). Flying from Ontario to Barbados in April is currently the most expensive (average of $541). 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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