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Cheap flights from Ontario to Caribbean from C$ 138

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJU
3 Jan — 10 Jan1
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 4 December 2025.

Fri 5/1210:50 a.m.YYZ - NAS
Nonstop3h 25mMultiple Airlines
Fri 12/123:15 p.m.NAS - YYZ
Nonstop3h 30mMultiple Airlines
Deal found 2/12C$ 346
Sat 20/127:15 a.m.YYZ - NAS
1 stop11h 35mPorter Airlines
Sat 27/127:50 p.m.NAS - YYZ
1 stop12h 13mPorter Airlines
Deal found 2/12C$ 347
Sat 13/1210:50 a.m.YYZ - NAS
Nonstop3h 25mPorter Airlines
Sat 20/123:15 p.m.NAS - YYZ
Nonstop3h 30mPorter Airlines
Deal found 2/12C$ 349
Thu 11/127:00 a.m.YYZ - NAS
Nonstop3h 37mWestJet
Mon 15/124:50 p.m.NAS - YYZ
Nonstop3h 30mWestJet
Deal found 1/12C$ 350
Fri 12/1211:30 p.m.YYZ - NAS
1 stop19h 20mPorter Airlines
Tue 16/123:15 p.m.NAS - YYZ
Nonstop3h 30mPorter Airlines
Deal found 1/12C$ 353
Sat 13/127:15 a.m.YYZ - NAS
1 stop11h 35mMultiple Airlines
Sat 20/127:50 p.m.NAS - YYZ
1 stop20h 28mMultiple Airlines
Deal found 2/12C$ 354
Mon 22/1210:50 a.m.YYZ - NAS
Nonstop3h 25mPorter Airlines
Thu 25/123:15 p.m.NAS - YYZ
Nonstop3h 30mPorter Airlines
Deal found 2/12C$ 356
Sat 13/127:15 a.m.YYZ - NAS
1 stop11h 35mMultiple Airlines
Fri 19/123:15 p.m.NAS - YYZ
Nonstop3h 30mMultiple Airlines
Deal found 1/12C$ 357
Sat 6/1212:15 p.m.YYZ - NAS
Nonstop3h 35mWestJet
Sun 14/128:45 p.m.NAS - YYZ
Nonstop3h 30mWestJet
Deal found 2/12C$ 360
Sun 14/124:15 p.m.YYZ - NAS
Nonstop3h 37mWestJet
Sat 20/126:15 p.m.NAS - YYZ
Nonstop3h 30mWestJet
Deal found 2/12C$ 361
Wed 3/129:00 p.m.YYZ - PUJ
1 stop18h 02mUnited Airlines
Tue 9/122:55 p.m.PUJ - YYZ
1 stop26h 07mUnited Airlines
Deal found 3/12C$ 401
Fri 5/126:40 p.m.YYZ - PUJ
2 stops17h 19mUnited Airlines
Mon 8/125:20 p.m.PUJ - YYZ
2 stops21h 23mUnited Airlines
Deal found 4/12C$ 402

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 4 December 2025.

Round-trip from

C$ 343

One-way from

C$ 138

Popular in

December

Cheapest in

June

Average price

C$ 957

Good round-trip deal

C$ 376 or less

Good one-way deal

C$ 157 or less
WestJet
  • WestJet
  • 1/1-8/1
  • Nonstop
  • 7h 09m total
  • Ontario to Caribbean
Search Deals
WestJet
  • WestJet
  • 14/12
  • Nonstop
  • 3h 37m total
  • Ontario to Caribbean
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 4 December 2025.
Use the filters below to find and compare flights from Ontario to Caribbean that are best for you.

Fly from

Ontario

Fly to

Caribbean

Route

Depart

Return

Price

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Fri 6/2

10:50 a.m.-2:15 p.m.

Nonstop3h 25m

Nassau Intl

Sat 7/2

7:55 p.m.-8:05 a.m.

2 stops36h 10m

C$ 371

TorontoPunta Cana

YYZ - PUJ

YYZPUJ

Toronto Pearson Intl

Sun 1/3

6:40 p.m.-12:59 p.m.

2 stops17h 19m

Punta Cana

Mon 9/3

3:25 p.m.-9:58 a.m.

1 stop18h 33m

C$ 401

TorontoPunta Cana

YYZ - PUJ

YYZPUJ

Toronto Pearson Intl

Fri 9/1

10:00 a.m.-5:25 p.m.

1 stop6h 25m

Punta Cana

Fri 16/1

5:20 p.m.-11:46 p.m.

1 stop7h 26m

C$ 401

TorontoPunta Cana

YYZ - PUJ

YYZPUJ

Toronto Pearson Intl

Fri 30/1

7:40 p.m.-12:59 p.m.

1 stop16h 19m

Punta Cana

Thu 5/2

12:56 p.m.-9:58 a.m.

2 stops22h 02m

C$ 401

TorontoPunta Cana

YYZ - PUJ

YYZPUJ

Toronto Pearson Intl

Wed 7/1

7:40 p.m.-5:25 p.m.

1 stop20h 45m

Punta Cana

Wed 14/1

4:25 p.m.-11:59 p.m.

1 stop8h 34m

C$ 401

TorontoPunta Cana

YYZ - PUJ

YYZPUJ

Toronto Pearson Intl

Fri 30/1

6:40 p.m.-12:59 p.m.

2 stops17h 19m

Punta Cana

Fri 6/2

12:56 p.m.-11:59 p.m.

2 stops12h 03m

C$ 401

TorontoPunta Cana

YYZ - PUJ

YYZPUJ

Toronto Pearson Intl

Sat 31/1

2:45 p.m.-1:49 p.m.

2 stops22h 04m

Punta Cana

Sat 7/2

5:20 p.m.-11:46 p.m.

1 stop7h 26m

C$ 401

TorontoPunta Cana

YYZ - PUJ

YYZPUJ

Toronto Pearson Intl

Sat 24/1

7:40 p.m.-1:49 p.m.

2 stops17h 09m

Punta Cana

Wed 4/2

5:20 p.m.-1:43 p.m.

2 stops21h 23m

C$ 401

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Fri 24/4

9:10 p.m.-6:40 p.m.

2 stops21h 30m

Nassau Intl

Tue 28/4

3:15 p.m.-6:45 p.m.

Nonstop3h 30m

C$ 416

TorontoNassau

YYZ - NAS

YYZNAS

Toronto Pearson Intl

Sat 25/4

7:15 a.m.-6:40 p.m.

1 stop11h 25m

Nassau Intl

Tue 28/4

3:15 p.m.-6:45 p.m.

Nonstop3h 30m

C$ 416

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

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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, September is the cheapest month in which you can book a flight from Region of Ontario to Caribbean (average of C$ 183). Flying from Region of Ontario to Caribbean in February is currently the most expensive (average of C$ 345). 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 4 December 2025.

A simple way to save on the total cost of your ticket is to fly from Region of Ontario to Caribbean at noon. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the afternoon.

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 16 December 2024.

Travelers seeking maximum savings on their Region of Ontario to Caribbean flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday mornings 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 3h 25m. Porter Airlines provides one of the quickest options available for as low as C$ 371. There are 2079 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$ 151 while deals on United Airlines start at C$ 165 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, September is the cheapest month in which you can book a flight from Region of Ontario to Caribbean (average of C$ 183). Flying from Region of Ontario to Caribbean in February is currently the most expensive (average of C$ 345). 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 10 airlines flying from Ontario to Caribbean

Discover the top 10 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 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 219AverageC$ 611FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 239AverageC$ 704FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Flair AirlinesCheapestC$ 273AverageC$ 598FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
United AirlinesCheapestC$ 278AverageC$ 649FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 342AverageC$ 778FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
ArajetCheapestC$ 346AverageC$ 449FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Copa AirlinesCheapestC$ 364AverageC$ 683FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
Air TransatCheapestC$ 366AverageC$ 743FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 375AverageC$ 507FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
AviancaCheapestC$ 407AverageC$ 567FlexibilityNo cancel feeOn-time71%
Search Avianca 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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