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Cheap flights from Ontario to Caribbean from C$ 150

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJU
3 May — 10 May1
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 3 April 2026.

Mon 13/412:15 p.m.
YYZ
-
NAS
Nonstop3h 25m
WestJet
Fri 17/44:50 p.m.
NAS
-
YYZ
Nonstop3h 37m
WestJet
Deal found 30/3C$ 381
Mon 27/47:00 p.m.
YYZ
-
NAS
2 stops19h 57m
United Airlines
Wed 6/53:59 p.m.
NAS
-
YYZ
1 stop19h 50m
United Airlines
Deal found 31/3C$ 385
Sat 2/57:43 p.m.
YYZ
-
NAS
2 stops18h 04m
United Airlines
Tue 5/52:53 p.m.
NAS
-
YYZ
2 stops24h 53m
United Airlines
Deal found 2/4C$ 387
Thu 16/44:00 p.m.
YYZ
-
NAS
Nonstop3h 25m
WestJet
Sat 18/46:15 p.m.
NAS
-
YYZ
Nonstop3h 35m
WestJet
Deal found 31/3C$ 388
Thu 9/44:00 p.m.
YYZ
-
NAS
Nonstop3h 25m
WestJet
Mon 13/44:50 p.m.
NAS
-
YYZ
Nonstop3h 37m
WestJet
Deal found 29/3C$ 390
Tue 7/410:50 a.m.
YYZ
-
NAS
Nonstop3h 22m
Porter Airlines
Wed 15/43:15 p.m.
NAS
-
YYZ
Nonstop3h 30m
Porter Airlines
Deal found 30/3C$ 391
Wed 15/412:15 p.m.
YYZ
-
NAS
Nonstop3h 25m
WestJet
Wed 22/46:15 p.m.
NAS
-
YYZ
Nonstop3h 35m
WestJet
Deal found 31/3C$ 392
Sun 12/47:00 a.m.
YYZ
-
NAS
Nonstop3h 33m
WestJet
Fri 17/44:50 p.m.
NAS
-
YYZ
Nonstop3h 37m
WestJet
Deal found 31/3C$ 394
Tue 21/46:15 a.m.
YYZ
-
NAS
1 stop6h 10m
Air Canada
Mon 27/410:05 p.m.
NAS
-
YYZ
Nonstop3h 25m
Air Canada
Deal found 1/4C$ 397
Mon 13/412:15 p.m.
YYZ
-
NAS
Nonstop3h 25m
WestJet
Sat 18/46:15 p.m.
NAS
-
YYZ
Nonstop3h 35m
WestJet
Deal found 29/3C$ 398
Mon 27/47:43 p.m.
YYZ
-
NAS
2 stops17h 50m
United Airlines
Mon 4/53:59 p.m.
NAS
-
YYZ
1 stop8h 00m
United Airlines
Deal found 30/3C$ 399
Sun 24/512:45 p.m.
YYZ
-
AUA
1 stop23h 55m
United Airlines
Mon 1/61:50 p.m.
AUA
-
YYZ
1 stop20h 04m
United Airlines
Deal found 2/4C$ 413

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 3 April 2026.

Round-trip from

C$ 381

One-way from

C$ 150

Popular in

December

Cheapest in

June

Average price

C$ 729

Good round-trip deal

C$ 390 or less

Good one-way deal

C$ 175 or less
WestJet
  • WestJet
  • 13/4-17/4
  • Nonstop
  • 7h 02m total
  • Ontario to Caribbean
Search Deals
Porter Airlines
  • Porter Airlines
  • 6/4
  • Nonstop
  • 3h 22m total
  • Ontario to Caribbean
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 3 April 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

Mon 27/4

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

2 stops16h 47m

Nassau Intl

Fri 1/5

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

1 stop17h 55m

C$ 385

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Mon 27/4

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

2 stops24h 47m

Nassau Intl

Mon 4/5

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

1 stop8h 00m

C$ 387

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Wed 6/5

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

2 stops19h 57m

Nassau Intl

Wed 13/5

2:53 p.m.-11:49 a.m.

2 stops20h 56m

C$ 387
Quickest round-trip

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Sat 18/4

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

1 stop6h 07m

Nassau Intl

Tue 21/4

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

1 stop7h 48m

C$ 402

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Thu 16/4

7:43 p.m.-11:28 a.m.

2 stops15h 45m

Nassau Intl

Mon 20/4

3:59 p.m.-7:37 p.m.

1 stop27h 38m

C$ 402

TorontoOranjestad

YYZ - AUA

YYZAUA

Toronto Pearson Intl

Sun 24/5

5:15 p.m.-3:20 p.m.

2 stops22h 05m

Oranjestad Reina Beatrix

Fri 29/5

1:50 p.m.-11:59 p.m.

1 stop10h 09m

C$ 417

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Fri 17/4

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

2 stops16h 47m

Nassau Intl

Mon 20/4

2:53 p.m.-11:49 a.m.

2 stops20h 56m

C$ 419

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Mon 13/4

7:43 p.m.-1:47 p.m.

2 stops18h 04m

Nassau Intl

Thu 16/4

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

1 stop17h 55m

C$ 419

TorontoPunta Cana

YYZ - PUJ

YYZPUJ

Toronto Pearson Intl

Mon 27/4

7:43 p.m.-3:30 p.m.

2 stops19h 47m

Punta Cana

Fri 1/5

2:20 p.m.-9:54 a.m.

2 stops19h 34m

C$ 437

TorontoPunta Cana

YYZ - PUJ

YYZPUJ

Toronto Pearson Intl

Fri 17/4

7:43 p.m.-4:30 p.m.

1 stop20h 47m

Punta Cana

Fri 24/4

1:50 p.m.-2:24 p.m.

2 stops24h 34m

C$ 454

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

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$ 174). Flying from Region of Ontario to Caribbean in March is currently the most expensive (average of C$ 333). 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 3 April 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 25% 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 28 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. Saturday evenings 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 9h 05m. United Airlines provides one of the quickest options available for as low as C$ 655. There are 3906 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$ 141. Porter Airlines flights start at C$ 152 while deals on Air Transat start at C$ 154 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$ 174). Flying from Region of Ontario to Caribbean in March is currently the most expensive (average of C$ 333). 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.
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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 3 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 192AverageC$ 633FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 203AverageC$ 613FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 253AverageC$ 699FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 263AverageC$ 803FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Flair AirlinesCheapestC$ 271AverageC$ 603FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Porter AirlinesCheapestC$ 281AverageC$ 482FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
AviancaCheapestC$ 301AverageC$ 573FlexibilityNo cancel feeOn-time71%
Search Avianca flights
DeltaCheapestC$ 318AverageC$ 882FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
ArajetCheapestC$ 321AverageC$ 456FlexibilityNo 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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