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Cheap flights from Ontario to Puerto Rico from C$ 187

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJU
9 Feb — 16 Feb1
1 adult

Cheap flight deals from Ontario to Puerto Rico

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Puerto Rico (PR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 February 2025.

Round-trip from

C$ 384

One-way from

C$ 187

Popular in

July

Cheapest in

April

Average price

C$ 580

Good round-trip deal

C$ 502 or less

Good one-way deal

C$ 230 or less
26/2-5/3
  • 26/2-5/3
  • 2 total stops
  • 25h 34m total
  • Ontario to Puerto Rico
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23/3
  • 23/3
  • 1 total stop
  • 10h 30m total
  • Ontario to Puerto Rico
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Highest demand for flights based on searches. 18% potential increase in price (C$ 219 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Ontario to Puerto Rico.
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Price to beat on a one-way flight from Ontario to Puerto Rico.
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Find flight deals from Ontario to Puerto Rico

Cheapest flights from Ontario to Puerto Rico
Explore the most affordable flight options available from Ontario to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2025.

Sun 9/27:55 p.m.YYZ - SJU
1 stop27h 44mMultiple Airlines
Thu 13/29:34 p.m.SJU - YYZ
1 stop27h 21mMultiple Airlines
Deal found 3/2C$ 387
Wed 5/23:00 p.m.YYZ - SJU
1 stop8h 36mUnited Airlines
Mon 10/22:05 a.m.SJU - YYZ
1 stop7h 45mUnited Airlines
Deal found 3/2C$ 402
Thu 6/36:45 a.m.YTZ - SJU
1 stop10h 05mMultiple Airlines
Wed 12/39:30 p.m.SJU - YTZ
1 stop15h 25mMultiple Airlines
Deal found 3/2C$ 403
Sun 9/39:15 a.m.YYZ - SJU
Nonstop4h 35mAir Canada
Sat 15/33:00 p.m.SJU - YYZ
Nonstop5h 05mAir Canada
Deal found 4/2C$ 405
Sat 22/38:25 p.m.YTZ - SJU
1 stop17h 10mAir Canada
Sun 30/32:25 p.m.SJU - YTZ
1 stop17h 42mAir Canada
Deal found 4/2C$ 418
Mon 10/212:30 p.m.YYZ - SJU
2 stops10h 34mAmerican Airlines
Sat 15/28:15 a.m.SJU - YYZ
1 stop8h 35mAmerican Airlines
Deal found 4/2C$ 433
Fri 21/26:35 p.m.YUL - SJU
1 stop27h 50mMultiple Airlines
Fri 28/27:00 a.m.SJU - YUL
1 stop8h 55mMultiple Airlines
Deal found 3/2C$ 438
Sun 30/38:00 a.m.YUL - SJU
Nonstop4h 30mAir Transat
Sun 6/41:35 p.m.SJU - YUL
Nonstop4h 35mAir Transat
Deal found 4/2C$ 439
Sat 8/27:00 a.m.YUL - SJU
1 stop9h 30mAmerican Airlines
Mon 10/26:00 a.m.SJU - YUL
1 stop17h 46mAmerican Airlines
Deal found 4/2C$ 444
Sun 23/39:00 a.m.YUL - SJU
Nonstop4h 35mAir Canada
Wed 2/41:05 a.m.SJU - YUL
1 stop8h 03mAir Canada
Deal found 3/2C$ 445
Sun 23/35:45 a.m.YOW - SJU
1 stop7h 50mAir Canada
Wed 2/41:05 a.m.SJU - YOW
1 stop15h 38mAir Canada
Deal found 3/2C$ 471
Tue 1/46:00 a.m.YUL - SJU
1 stop7h 45mUnited Airlines
Wed 9/41:25 p.m.SJU - YUL
1 stop8h 41mUnited Airlines
Deal found 3/2C$ 474

Find flights from Ontario to Puerto Rico within your budget

Customize your flight search to find flights from Ontario to Puerto Rico 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 February 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Wed 26/2

7:05 a.m.-11:22 p.m.

1 stop15h 17m

San Juan Luis Munoz Marin Intl

Wed 5/3

4:38 a.m.-1:55 p.m.

1 stop10h 17m

C$ 384

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Wed 26/2

1:14 p.m.-11:55 p.m.

2 stops9h 41m

San Juan Luis Munoz Marin Intl

Thu 6/3

8:25 a.m.-6:29 p.m.

1 stop11h 04m

C$ 395

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sat 1/3

3:00 p.m.-12:36 a.m.

1 stop8h 36m

San Juan Luis Munoz Marin Intl

Tue 4/3

2:05 a.m.-8:50 a.m.

1 stop7h 45m

C$ 399

TorontoSan Juan

YTZ - SJU

YTZSJU

Toronto Island

Sun 23/2

9:00 a.m.-5:50 p.m.

1 stop7h 50m

San Juan Luis Munoz Marin Intl

Thu 27/2

10:31 p.m.-12:55 p.m.

1 stop15h 24m

C$ 400

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 9/3

9:15 a.m.-1:50 p.m.

Nonstop4h 35m

San Juan Luis Munoz Marin Intl

Sat 15/3

3:00 p.m.-8:05 p.m.

Nonstop5h 05m

C$ 405

TorontoSan Juan

YTZ - SJU

YTZSJU

Toronto Island

Thu 27/3

10:25 a.m.-9:22 p.m.

2 stops10h 57m

San Juan Luis Munoz Marin Intl

Sun 30/3

2:25 p.m.-8:07 a.m.

1 stop17h 42m

C$ 433

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Fri 21/2

6:35 p.m.-11:25 p.m.

1 stop27h 50m

San Juan Luis Munoz Marin Intl

Fri 28/2

7:00 a.m.-2:55 p.m.

1 stop8h 55m

C$ 438

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sun 30/3

8:00 a.m.-12:30 p.m.

Nonstop4h 30m

San Juan Luis Munoz Marin Intl

Sun 6/4

1:35 p.m.-6:10 p.m.

Nonstop4h 35m

C$ 439

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sun 23/3

9:00 a.m.-1:35 p.m.

Nonstop4h 35m

San Juan Luis Munoz Marin Intl

Wed 2/4

1:05 a.m.-9:08 a.m.

1 stop8h 03m

C$ 445

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sun 23/3

5:45 a.m.-1:35 p.m.

1 stop7h 50m

San Juan Luis Munoz Marin Intl

Wed 2/4

1:05 a.m.-4:43 p.m.

1 stop15h 38m

C$ 471

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 54 results
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Best time to book a flight from Ontario to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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.

Travel insights for flights from Ontario to Puerto Rico

Get recent, data-driven insights about flights from Ontario to Puerto Rico including ideal travel times, pricing trends, and more.

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

Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Puerto Rico (average of C$ 254). Flying from Region of Ontario to Puerto Rico in May is currently the most expensive (average of C$ 580). 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 PR?

Find hourly flight availability from Ontario to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 February 2025.

When flying from Region of Ontario to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 55.0 - 156.0 mm per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit Puerto Rico when rainfall is around 55.0 mm.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated 4 February 2025.
Peruse reviews from past customers who have flown with Caribbean Airlines, Alaska Airlines and Delta from Ontario to Puerto Rico to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.1
Very good
153 reviews
Check prices

Entertainment

6.7

Food

6.7

Crew

8.4

Boarding

8.1

Comfort

7.8

Overall

8.1

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Caribbean Airlines
8.1
Very good
153 reviews
Caribbean Airlines
8.1
Very good
153 reviews
Check prices

Entertainment

6.7

Food

6.7

Crew

8.4

Boarding

8.1

Comfort

7.8

Overall

8.1

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Alaska Airlines
8.0
Very good
9,680 reviews
Caribbean Airlines
8.1
Very good
153 reviews
Check prices

Entertainment

6.7

Food

6.7

Crew

8.4

Boarding

8.1

Comfort

7.8

Overall

8.1

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Delta
8.0
Very good
8,415 reviews
Caribbean Airlines
8.1
Very good
153 reviews
Check prices

Entertainment

6.7

Food

6.7

Crew

8.4

Boarding

8.1

Comfort

7.8

Overall

8.1

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

KLM
7.8
Good
1,334 reviews
Caribbean Airlines
8.1
Very good
153 reviews
Check prices

Entertainment

6.7

Food

6.7

Crew

8.4

Boarding

8.1

Comfort

7.8

Overall

8.1

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Air Transat
7.8
Good
383 reviews
Caribbean Airlines
8.1
Very good
153 reviews
Check prices

Entertainment

6.7

Food

6.7

Crew

8.4

Boarding

8.1

Comfort

7.8

Overall

8.1

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Related info for your journey

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

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

    The cheapest airlines for a one-way flight from Region of Ontario to Puerto Rico are United Airlines (C$ 223), American Airlines (C$ 235), and Air Canada (C$ 282).

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

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

  • How can I find direct flights from Ontario to Puerto Rico?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Puerto Rico 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 Puerto Rico?

    Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Puerto Rico (average of C$ 254). Flying from Region of Ontario to Puerto Rico in May is currently the most expensive (average of C$ 580). 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 Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Montego Bay flights
Pierre Elliott Trudeau Intl to Punta Cana flights
Pearson Intl to Punta Cana flights
Pearson Intl to Bridgetown flights
Pierre Elliott Trudeau Intl to Fort-de-France flights
Pearson Intl to Oranjestad flights
Pearson Intl to Nassau flights
Pearson Intl to Luis Munoz Marin Intl flights
Pierre Elliott Trudeau Intl to Pointe-à-Pitre flights
Pierre Elliott Trudeau Intl to Montego Bay flights
Pierre Elliott Trudeau Intl to Puerto Plata flights
Pierre Elliott Trudeau Intl to Luis Munoz Marin Intl flights
Toronto Island to Punta Cana flights
Pierre Elliott Trudeau Intl to Simpson Bay flights
Pearson Intl to Simpson Bay flights
Pearson Intl to Kingston flights
Pearson Intl to Providenciales flights
Pearson Intl to Port of Spain flights
Pierre Elliott Trudeau Intl to Bridgetown flights
Pierre Elliott Trudeau Intl to Willemstad flights
Pierre Elliott Trudeau Intl to Nassau flights
Pearson Intl to Puerto Plata flights
Pearson Intl to St. George's flights
Pearson Intl to Willemstad flights
Pearson Intl to Castries flights
Pierre Elliott Trudeau Intl to Santo Domingo flights
Pearson Intl to George Town flights
Pierre Elliott Trudeau Intl to Providenciales flights
Pierre Elliott Trudeau Intl to Oranjestad flights
Pierre Elliott Trudeau Intl to George Town flights
Toronto Island to Luis Munoz Marin Intl flights
Toronto Island to Montego Bay flights
Ottawa to Punta Cana flights
Québec City to Oranjestad flights
Vancouver Intl to Punta Cana flights
Pearson Intl to St. John's flights
Québec City to Fort-de-France flights
Québec City to Pointe-à-Pitre flights
Calgary to Punta Cana flights
Pearson Intl to Castries flights
Québec City to Punta Cana flights
Pearson Intl to Saint Thomas Island flights
Pearson Intl to Santo Domingo flights
Edmonton to Punta Cana flights
Pierre Elliott Trudeau Intl to St. John's flights
Pearson Intl to Basseterre flights
Pierre Elliott Trudeau Intl to Kingston flights
Calgary to Montego Bay flights
Halifax to Punta Cana flights
Ottawa to Luis Munoz Marin Intl flights

Top 7 airlines flying from Ontario to Puerto Rico

Discover the top 7 airlines that operate flights from Ontario to Puerto Rico. 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 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 277AverageC$ 495FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
American AirlinesCheapestC$ 281AverageC$ 495FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 284AverageC$ 713FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 294AverageC$ 767FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 445AverageC$ 556FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 446AverageC$ 791FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJet EncoreCheapestC$ 804AverageC$ 833FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore 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 Puerto Rico?

Cheapflights helps you search for flights from Ontario to Puerto Rico via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Puerto Rico for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Puerto Rico flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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