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Cheap flights from Ontario to Caribbean from C$ 155

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJU
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Caribbean

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Caribbean
Explore the most affordable flight options available from Ontario to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Fri 27/310:50 a.m.
YYZ
-
NAS
Nonstop3h 25m
Porter Airlines
Fri 3/43:15 p.m.
NAS
-
YYZ
Nonstop3h 30m
Porter Airlines
Deal found 21/3C$ 381
Sat 2/56:10 a.m.
YYZ
-
NAS
1 stop7h 37m
United Airlines
Wed 6/52:53 p.m.
NAS
-
YYZ
2 stops20h 56m
United Airlines
Deal found 20/3C$ 383
Fri 10/412:15 p.m.
YYZ
-
NAS
Nonstop3h 25m
WestJet
Wed 15/46:15 p.m.
NAS
-
YYZ
Nonstop3h 35m
WestJet
Deal found 18/3C$ 384
Sat 4/412:15 p.m.
YYZ
-
NAS
Nonstop3h 25m
WestJet
Sun 12/411:25 a.m.
NAS
-
YYZ
Nonstop3h 36m
WestJet
Deal found 20/3C$ 385
Sun 5/44:15 p.m.
YYZ
-
NAS
Nonstop3h 25m
WestJet
Thu 9/48:30 p.m.
NAS
-
YYZ
Nonstop3h 37m
WestJet
Deal found 20/3C$ 387
Sat 4/412:15 p.m.
YYZ
-
NAS
Nonstop3h 25m
WestJet
Wed 15/46:15 p.m.
NAS
-
YYZ
Nonstop3h 35m
WestJet
Deal found 21/3C$ 388
Mon 30/310:50 a.m.
YYZ
-
NAS
Nonstop3h 25m
Porter Airlines
Fri 3/43:15 p.m.
NAS
-
YYZ
Nonstop3h 30m
Porter Airlines
Deal found 20/3C$ 390
Mon 13/412:15 p.m.
YYZ
-
NAS
Nonstop3h 25m
WestJet
Thu 16/48:30 p.m.
NAS
-
YYZ
Nonstop3h 37m
WestJet
Deal found 17/3C$ 391
Mon 30/312:15 p.m.
YYZ
-
NAS
Nonstop3h 25m
WestJet
Sat 4/46:30 p.m.
NAS
-
YYZ
Nonstop3h 35m
WestJet
Deal found 17/3C$ 392
Fri 27/312:15 p.m.
YYZ
-
NAS
Nonstop3h 25m
WestJet
Sat 4/46:30 p.m.
NAS
-
YYZ
Nonstop3h 35m
WestJet
Deal found 17/3C$ 394
Sat 28/37:55 a.m.
YYZ
-
NAS
1 stop11h 00m
Porter Airlines
Thu 2/43:15 p.m.
NAS
-
YYZ
Nonstop3h 30m
Porter Airlines
Deal found 19/3C$ 395
Mon 6/410:50 a.m.
YYZ
-
NAS
Nonstop3h 22m
Porter Airlines
Fri 10/43:15 p.m.
NAS
-
YYZ
Nonstop3h 30m
Porter Airlines
Deal found 21/3C$ 398

Find flight deals from Ontario to Caribbean

Keep the following information in mind while searching for Ontario to Caribbean flight deals. Data was last updated 22 March 2026.

Round-trip from

C$ 383

One-way from

C$ 155

Popular in

December

Cheapest in

June

Average price

C$ 683

Good round-trip deal

C$ 379 or less

Good one-way deal

C$ 174 or less
United Airlines
  • United Airlines
  • 2/5-6/5
  • 3 total stops
  • 28h 33m total
  • Ontario to Caribbean
Search Deals
WestJet
  • WestJet
  • 22/4
  • Nonstop
  • 5h 09m total
  • Ontario to Caribbean
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Caribbean.
Search Deals
Price to beat on a one-way flight from Ontario to Caribbean.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Caribbean 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 629,999 searches. Data last updated 22 March 2026.
Use the filters below to find and compare flights from Ontario to Caribbean that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Tue 5/5

7:43 p.m.-1:33 p.m.

2 stops17h 50m

Nassau Intl

Sat 9/5

5:15 p.m.-10:04 a.m.

2 stops16h 49m

C$ 383

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Sat 2/5

1:00 p.m.-1:47 p.m.

2 stops24h 47m

Nassau Intl

Sat 16/5

5:15 p.m.-10:04 a.m.

2 stops16h 49m

C$ 383

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Sun 3/5

9:00 p.m.-2:57 p.m.

1 stop17h 57m

Nassau Intl

Sun 10/5

3:59 p.m.-10:04 a.m.

2 stops18h 05m

C$ 383

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Tue 5/5

9:00 p.m.-1:33 p.m.

2 stops16h 33m

Nassau Intl

Mon 11/5

2:53 p.m.-9:54 a.m.

2 stops19h 01m

C$ 383

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Mon 20/4

7:30 a.m.-1:33 p.m.

1 stop6h 03m

Nassau Intl

Mon 27/4

3:59 p.m.-9:54 a.m.

1 stop17h 55m

C$ 399
Quickest round-trip

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Fri 24/4

8:50 a.m.-2:57 p.m.

1 stop6h 07m

Nassau Intl

Mon 27/4

3:59 p.m.-11:59 p.m.

1 stop8h 00m

C$ 405

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Fri 3/4

9:00 p.m.-1:47 p.m.

2 stops16h 47m

Nassau Intl

Mon 6/4

3:59 p.m.-8:44 p.m.

1 stop28h 45m

C$ 416

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Sat 11/4

5:50 p.m.-1:47 p.m.

2 stops19h 57m

Nassau Intl

Sat 18/4

1:15 p.m.-11:49 a.m.

2 stops22h 34m

C$ 416

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Fri 3/4

9:00 p.m.-2:57 p.m.

1 stop17h 57m

Nassau Intl

Tue 7/4

2:35 p.m.-10:23 p.m.

1 stop7h 48m

C$ 416

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Fri 10/4

7:00 a.m.-2:57 p.m.

1 stop7h 57m

Nassau Intl

Tue 14/4

2:53 p.m.-10:36 p.m.

1 stop7h 43m

C$ 423

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Caribbean

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

What is the cheapest month to book a flight from Region of Ontario to Caribbean?

Currently, June is the cheapest month in which you can book a flight from Region of Ontario to Caribbean (average of C$ 171). Flying from Region of Ontario to Caribbean in February is currently the most expensive (average of C$ 324). 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 ON to CB?

Find hourly flight availability from Ontario to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 March 2026.

A simple way to save on the total cost of your ticket is to fly from Region of Ontario to Caribbean in the afternoon. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Region of Ontario to Caribbean?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Caribbean. Price data was last updated on 14 March 2026.

Travelers seeking maximum savings on their Region of Ontario to Caribbean flight should consider departing on Sunday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

  • How long is the flight from Region of Ontario to Caribbean?

    A quick flight from Region of Ontario to Caribbean can take about 5h 05m. United Airlines provides one of the quickest options available for as low as C$ 657. There are 3632 km between Region of Ontario and Caribbean. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Region of Ontario to Caribbean one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 139. Porter Airlines flights start at C$ 150 while deals on Air Transat start at C$ 152 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Caribbean 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 Region of Ontario to Caribbean?

    Currently, June is the cheapest month in which you can book a flight from Region of Ontario to Caribbean (average of C$ 171). Flying from Region of Ontario to Caribbean in February is currently the most expensive (average of C$ 324). 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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Alternative routes for Ontario to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Cancún flights
Calgary to Cancún flights
Toronto Island to Cancún flights
Pearson Intl to Vancouver Intl flights
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Vancouver Intl to Pearson Intl flights
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Hamilton to Vancouver Intl flights
Hamilton to Cancún flights
Region of Waterloo Intl to Cancún flights
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Edmonton to Vancouver Intl flights
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Victoria to Pearson Intl flights
Pearson Intl to New Delhi flights
Pearson Intl to Leonardo da Vinci/Fiumicino flights
Pierre Elliott Trudeau Intl to Narita flights
Vancouver Intl to Las Vegas flights
Toronto Island to Halifax flights
Pearson Intl to Edmonton flights
Pierre Elliott Trudeau Intl to Calgary flights
Pearson Intl to John F Kennedy Intl flights
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Pearson Intl to Miami flights
Ottawa to Vancouver Intl flights
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Pierre Elliott Trudeau Intl to Lisbon flights
Pearson Intl to Fort Lauderdale flights
Pearson Intl to Charles de Gaulle flights
Pierre Elliott Trudeau Intl to Leonardo da Vinci/Fiumicino flights

Top 9 airlines flying from Ontario to Caribbean

Discover the top 9 airlines that operate flights from Ontario to Caribbean. 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 629,999 searches. Data last updated 22 March 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 201AverageC$ 565FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 206AverageC$ 625FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Flair AirlinesCheapestC$ 229AverageC$ 558FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
WestJetCheapestC$ 249AverageC$ 664FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 260AverageC$ 801FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 273AverageC$ 474FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Caribbean AirlinesCheapestC$ 303AverageC$ 651FlexibilityNo cancel feeOn-timeN/A
Search Caribbean Airlines flights
DeltaCheapestC$ 314AverageC$ 845FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
ArajetCheapestC$ 317AverageC$ 449FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Caribbean?

Deals for Ontario to Caribbean flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Caribbean?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Caribbean.

Can Cheapflights find flights from Ontario to Caribbean with no change fees?

Yes, we can. To see specific flights from Ontario to Caribbean with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Caribbean become cheaper?

Of course! You can now track prices for flights from Ontario to Caribbean and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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