How long is the flight from Region of Ontario to Puerto Rico?

A quick flight from Region of Ontario to Puerto Rico can take about 7h 50m. United Airlines provides one of the quickest options available for as low as C$ 702. Region of Ontario and Puerto Rico are separated by a distance of 3067 km. 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 Puerto Rico one-way?

The cheapest airlines for a one-way flight from Region of Ontario to Puerto Rico are Arajet (C$ 169), WestJet (C$ 180), and United Airlines (C$ 254).

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.

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).

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.

C$ 232+ Cheap Flights from Ontario to Puerto Rico

Cheap flight deals from Ontario to Puerto Rico

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 3 November 2026.

Tue 1/122:57 p.m. -

1 stop8h 39m

Wed 2/128:05 a.m. -

1 stop7h 20m

Deal found 29/10C$ 458

Thu 10/126:30 a.m. -

2 stops17h 37m

Thu 17/126:00 a.m. -

1 stop10h 20m

Deal found 30/10C$ 465

Tue 1/122:57 p.m. -

1 stop8h 39m

Sat 5/122:05 a.m. -

1 stop8h 09m

Deal found 29/10C$ 467

Tue 8/122:57 p.m. -

1 stop8h 39m

Tue 15/122:52 p.m. -

1 stop7h 32m

Deal found 2/11C$ 468

Sun 22/117:35 a.m. -

2 stops25h 18m

Thu 17/126:00 a.m. -

1 stop10h 20m

Deal found 29/10C$ 470

Thu 10/126:30 a.m. -

2 stops17h 37m

Fri 18/126:00 a.m. -

1 stop10h 20m

Deal found 30/10C$ 486

Sat 5/127:00 a.m. -

1 stop13h 12m

Sat 12/127:00 a.m. -

1 stop16h 39m

Deal found 30/10C$ 493

Sun 6/126:00 a.m. -

1 stop6h 32m

Thu 10/128:05 a.m. -

1 stop8h 02m

Deal found 2/11C$ 509

Sat 14/112:57 p.m. -

1 stop8h 00m

Tue 17/111:09 a.m. -

1 stop9h 05m

Deal found 2/11C$ 509

Tue 8/127:35 a.m. -

1 stop13h 40m

Tue 15/126:15 a.m. -

1 stop10h 39m

Deal found 29/10C$ 601

Wed 9/129:45 a.m. -

2 stops13h 51m

Sat 12/128:05 a.m. -

1 stop11h 52m

Deal found 29/10C$ 632

Sun 8/116:00 a.m. -

1 stop7h 40m

Wed 2/122:52 p.m. -

1 stop8h 04m

Deal found 1/11C$ 643

Best flights from Ontario to Puerto Rico
Discover carefully curated flight deals from Ontario to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 November 2026.

Thu 14/12:43 p.m. -

1 stop8h 53m

Fri 22/12:05 a.m. -

1 stop8h 09m

Deal found 2/11C$ 468

Sat 30/112:10 p.m. -

1 stop7h 50m

Fri 12/22:05 a.m. -

2 stops13h 21m

Deal found 29/10C$ 702

Sat 23/17:05 a.m. -

1 stop13h 33m

Wed 3/23:30 p.m. -

1 stop8h 20m

Deal found 30/10C$ 763

Sat 16/12:43 p.m. -

1 stop8h 53m

Sat 6/22:05 a.m. -

1 stop8h 09m

Deal found 30/10C$ 468

Fri 29/12:43 p.m. -

1 stop8h 53m

Fri 5/22:05 a.m. -

1 stop8h 09m

Deal found 1/11C$ 468

Tue 1/122:57 p.m. -

1 stop8h 39m

Sat 5/122:05 a.m. -

1 stop8h 09m

Deal found 30/10C$ 478

Mon 1/22:45 p.m. -

1 stop6h 37m

Wed 3/28:25 a.m. -

1 stop9h 22m

Deal found 29/10C$ 486

Sat 23/13:20 p.m. -

2 stops19h 30m

Tue 2/22:05 a.m. -

2 stops13h 37m

Deal found 3/11C$ 703

Sat 23/12:45 p.m. -

1 stop6h 37m

Sat 6/22:05 a.m. -

1 stop8h 09m

Deal found 2/11C$ 491

Sat 23/15:30 a.m. -

2 stops15h 52m

Mon 1/22:05 a.m. -

2 stops13h 37m

Deal found 3/11C$ 703

Fri 4/126:50 a.m. -

2 stops12h 55m

Sun 6/126:00 a.m. -

2 stops13h 19m

Deal found 2/11C$ 781

Sat 6/23:10 p.m. -

1 stop8h 26m

Sat 13/28:05 a.m. -

1 stop8h 02m

Deal found 31/10C$ 509

Sun 6/129:45 a.m. -

1 stop11h 37m

Thu 10/122:52 p.m. -

2 stops11h 48m

Deal found 2/11C$ 738

Sat 14/112:57 p.m. -

1 stop8h 00m

Tue 17/111:09 a.m. -

1 stop9h 05m

Deal found 2/11C$ 509

Sat 23/17:05 a.m. -

1 stop13h 33m

Tue 2/26:08 p.m. -

1 stop29h 42m

Deal found 30/10C$ 874

Sat 7/1110:53 a.m. -

1 stop9h 07m

Fri 13/118:25 a.m. -

1 stop11h 20m

Deal found 31/10C$ 509

Sat 16/112:15 p.m. -

1 stop9h 03m

Sun 7/26:15 a.m. -

1 stop10h 39m

Deal found 31/10C$ 890

Sat 14/116:40 p.m. -

1 stop28h 17m

Tue 17/111:09 a.m. -

2 stops11h 36m

Deal found 31/10C$ 867

Mon 1/22:00 p.m. -

1 stop7h 22m

Wed 24/28:05 a.m. -

1 stop8h 02m

Deal found 1/11C$ 541

Tue 15/1210:29 a.m. -

2 stops14h 44m

Tue 22/127:28 a.m. -

2 stops14h 37m

Deal found 31/10C$ 929

Wed 2/1212:00 p.m. -

1 stop10h 57m

Tue 8/121:09 a.m. -

1 stop11h 39m

Deal found 29/10C$ 910

Sun 3/19:05 a.m. -

1 stop7h 22m

Sun 10/19:21 p.m. -

1 stop16h 31m

Deal found 31/10C$ 953

Sat 16/13:15 p.m. -

1 stop21h 00m

Sat 23/12:05 a.m. -

2 stops10h 51m

Deal found 31/10C$ 967

Fri 29/13:10 p.m. -

1 stop8h 26m

Tue 2/28:05 a.m. -

1 stop8h 02m

Deal found 2/11C$ 664

Sat 28/1110:25 a.m. -

2 stops13h 15m

Sat 5/126:15 a.m. -

1 stop10h 39m

Deal found 2/11C$ 998

Thu 28/13:10 p.m. -

1 stop8h 26m

Sun 7/28:05 a.m. -

1 stop8h 02m

Deal found 30/10C$ 683

Sun 31/13:15 p.m. -

1 stop6h 07m

Sun 14/21:25 p.m. -

1 stop8h 57m

Deal found 29/10C$ 1,080

Thu 14/13:10 p.m. -

1 stop8h 26m

Sat 23/18:05 a.m. -

1 stop8h 02m

Deal found 30/10C$ 683

Mon 21/127:00 a.m. -

2 stops18h 49m

Mon 28/126:11 a.m. -

1 stop13h 19m

Deal found 1/11C$ 1,120

Fri 29/13:10 p.m. -

1 stop8h 26m

Wed 24/28:05 a.m. -

1 stop8h 02m

Deal found 1/11C$ 706

Find flight deals from Ontario to Puerto Rico

Round-trip from	C$ 432
One-way from	C$ 232
Popular in	July
Cheapest in	September
Average price	C$ 746
Good round-trip deal	C$ 623 or less
Good one-way deal	C$ 517 or less

Arajet
23/1-4/2
2 total stops
15h 36m total
Ontario to Puerto Rico

Search Deals

13/12-31/12
1 total stop
9h 22m total
Ontario to Puerto Rico

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (C$ 70 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Price to beat on a round-trip flight from Ontario to Puerto Rico.

Search Deals

Price to beat on a one-way flight from Ontario to Puerto Rico.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSan Juan

YYZ Toronto Pearson Intl - SJU San Juan Luis Munoz Marin Intl

YYZSJU

Toronto Pearson Intl

Mon 7/12

2:25 p.m.-1:07 a.m.

2 stops33h 42m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 277

TorontoSan Juan

YYZ Toronto Pearson Intl - SJU San Juan Luis Munoz Marin Intl

YYZSJU

Toronto Pearson Intl

Sun 10/1

2:43 p.m.-12:36 a.m.

1 stop8h 53m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 284

Quickest round-trip

TorontoSan Juan

YYZ Toronto Pearson Intl - SJU San Juan Luis Munoz Marin Intl

YYZSJU

Toronto Pearson Intl

Sat 14/11

11:50 a.m.-8:00 p.m.

1 stop7h 10m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 287

TorontoSan Juan

YYZ Toronto Pearson Intl - SJU San Juan Luis Munoz Marin Intl

YYZSJU

Toronto Pearson Intl

Tue 1/12

2:57 p.m.-12:36 a.m.

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 289

TorontoSan Juan

YYZ Toronto Pearson Intl - SJU San Juan Luis Munoz Marin Intl

YYZSJU

Toronto Pearson Intl

Wed 20/1

2:43 p.m.-12:36 a.m.

1 stop8h 53m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 291

TorontoSan Juan

YYZ Toronto Pearson Intl - SJU San Juan Luis Munoz Marin Intl

YYZSJU

Toronto Pearson Intl

Wed 20/1

6:30 a.m.-3:03 p.m.

1 stop7h 33m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 296

TorontoSan Juan

YYZ Toronto Pearson Intl - SJU San Juan Luis Munoz Marin Intl

YYZSJU

Toronto Pearson Intl

Sat 21/11

11:50 a.m.-8:00 p.m.

1 stop7h 10m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 302

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Sun 13/12

3:10 p.m.-12:36 a.m.

1 stop8h 26m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 303

TorontoSan Juan

YTZ Toronto Island - SJU San Juan Luis Munoz Marin Intl

YTZSJU

Toronto Island

Mon 7/12

6:50 a.m.-8:37 p.m.

2 stops12h 47m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 321

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Sat 13/2

8:25 p.m.-1:30 p.m.

1 stop16h 05m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 330

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 57 resultsSorted by cheapest first

...

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.

YYZ-SJU

YOW-SJU

YYZ-BQN

YTZ-SJU

YXU-SJU

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 Puerto Rico

CAON-PR0

YYZ-SJU

YOW-SJU

YYZ-BQN

YTZ-SJU

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

Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Puerto Rico (average of C$ 496). Flying from Region of Ontario to Puerto Rico in February is currently the most expensive (average of C$ 995). 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?

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.

How far ahead should I book a flight from Region of Ontario to Puerto Rico?

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Region of Ontario to Puerto Rico. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

How long is the flight from Region of Ontario to Puerto Rico?
A quick flight from Region of Ontario to Puerto Rico can take about 7h 50m. United Airlines provides one of the quickest options available for as low as C$ 702. Region of Ontario and Puerto Rico are separated by a distance of 3067 km. 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 Puerto Rico one-way?
The cheapest airlines for a one-way flight from Region of Ontario to Puerto Rico are Arajet (C$ 169), WestJet (C$ 180), and United Airlines (C$ 254).
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, October is the cheapest month in which you can book a flight from Region of Ontario to Puerto Rico (average of C$ 496). Flying from Region of Ontario to Puerto Rico in February is currently the most expensive (average of C$ 995). 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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Alternative routes for Ontario to Puerto Rico

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Pearson Intl to George Town flights

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Top 6 airlines flying from Ontario to Puerto Rico

Airline	Cheapest	Average	Flexibility	On-time
Arajet	CheapestC$ 230	AverageC$ 530	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights
United Airlines	CheapestC$ 331	AverageC$ 645	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 347	AverageC$ 884	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
WestJet	CheapestC$ 383	AverageC$ 997	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
American Airlines	CheapestC$ 390	AverageC$ 578	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	CheapestC$ 790	AverageC$ 1,049	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

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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.

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

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Cheap flights from Ontario to Puerto Rico from C$ 232

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Puerto Rico

Cheapest flights from Ontario to Puerto RicoExplore 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 3 November 2026.

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 3 November 2026.

Best flights from Ontario to Puerto RicoDiscover carefully curated flight deals from Ontario to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 November 2026.

Discover carefully curated flight deals from Ontario to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 November 2026.

Direct flights from Ontario to Puerto RicoExplore direct flight options from Ontario to Puerto Rico based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 November 2026.

Explore direct flight options from Ontario to Puerto Rico based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 November 2026.

Last-minute flights from Ontario to Puerto RicoDiscover last-minute flight deals from Ontario to Puerto Rico. Data last updated 3 November 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Puerto Rico. Data last updated 3 November 2026 and is based on user searches.

One-way flights from Ontario to Puerto RicoSearch for one-way flight options from Ontario to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated 3 November 2026.

Search for one-way flight options from Ontario to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated 3 November 2026.

Find flight deals from Ontario to Puerto Rico

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Puerto Rico that are best for you.

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.

Cheapflights Insights

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

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 3 November 2026.

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.

How far ahead should I book a flight from Region of Ontario to Puerto Rico?

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Region of Ontario to Puerto Rico. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

How long is the flight from Region of Ontario to Puerto Rico?

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

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

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

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

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

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.

Complete your trip

Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Ontario to Puerto Rico by cabin class

Find flights from Ontario to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ontario and Puerto Rico flights

Browse other Ontario and Puerto Rico flight options. Last updated on 3 November 2026.

Popular flight searches

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Find a return flight route from Puerto Rico

Find the right flight back to Ontario after your stay in Puerto Rico

Ontario to Puerto Rico flights

Consider these flights travelling from Ontario to Puerto Rico.

Top 6 airlines flying from Ontario to Puerto Rico

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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 3 November 2026.

Best flights from Ontario to Puerto Rico
Discover carefully curated flight deals from Ontario to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 November 2026.

Direct flights from Ontario to Puerto Rico
Explore direct flight options from Ontario to Puerto Rico based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 November 2026.

Last-minute flights from Ontario to Puerto Rico
Discover last-minute flight deals from Ontario to Puerto Rico. Data last updated 3 November 2026 and is based on user searches.

One-way flights from Ontario to Puerto Rico
Search for one-way flight options from Ontario to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated 3 November 2026.