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 9h 07m. United Airlines provides one of the quickest options available for as low as C$ 514. Region of Ontario and Puerto Rico are separated by a distance of 3080 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$ 171), WestJet (C$ 183), and Air Canada (C$ 251).

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).

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.

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$ 248+ 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 30 September 2026.

Tue 8/122:57 p.m. -

1 stop8h 39m

Tue 15/122:52 p.m. -

1 stop7h 32m

Deal found 29/9C$ 460

Fri 30/108:15 a.m. -

Nonstop4h 40m

Fri 6/113:20 p.m. -

Nonstop5h 00m

Deal found 27/9C$ 462

Sat 24/1012:40 p.m. -

1 stop6h 50m

Sat 31/102:20 p.m. -

Nonstop5h 00m

Deal found 26/9C$ 470

Fri 30/107:24 p.m. -

1 stop15h 56m

Mon 2/118:30 a.m. -

1 stop16h 17m

Deal found 30/9C$ 472

Tue 3/117:15 a.m. -

1 stop12h 58m

Tue 10/117:05 a.m. -

1 stop9h 05m

Deal found 29/9C$ 474

Sun 8/117:15 a.m. -

1 stop13h 14m

Sat 14/116:05 a.m. -

2 stops10h 44m

Deal found 29/9C$ 478

Mon 26/106:00 a.m. -

1 stop7h 11m

Thu 29/107:05 a.m. -

1 stop8h 02m

Deal found 25/9C$ 480

Sat 17/1012:40 p.m. -

1 stop6h 50m

Tue 20/104:30 p.m. -

1 stop7h 25m

Deal found 28/9C$ 485

Wed 21/106:10 a.m. -

1 stop9h 32m

Wed 28/101:05 a.m. -

1 stop8h 09m

Deal found 28/9C$ 495

Sat 24/105:51 p.m. -

1 stop17h 29m

Fri 30/106:30 a.m. -

1 stop16h 59m

Deal found 28/9C$ 498

Sat 24/103:00 p.m. -

1 stop8h 50m

Sat 31/1012:00 p.m. -

1 stop9h 24m

Deal found 26/9C$ 502

Sat 24/103:10 p.m. -

1 stop8h 40m

Sat 31/107:05 a.m. -

1 stop8h 02m

Deal found 26/9C$ 522

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 30 September 2026.

Thu 29/1010:53 a.m. -

1 stop9h 07m

Tue 10/112:52 p.m. -

1 stop7h 32m

Deal found 29/9C$ 514

Wed 28/107:00 a.m. -

2 stops29h 46m

Fri 30/106:15 a.m. -

1 stop17h 17m

Deal found 27/9C$ 580

Sat 23/19:15 a.m. -

2 stops14h 21m

Mon 1/22:05 a.m. -

2 stops13h 37m

Deal found 30/9C$ 609

Fri 30/1010:53 a.m. -

1 stop9h 07m

Fri 6/118:25 a.m. -

1 stop9h 22m

Deal found 27/9C$ 515

Mon 26/106:00 a.m. -

1 stop7h 11m

Thu 29/107:05 a.m. -

1 stop8h 02m

Deal found 29/9C$ 521

Sat 24/103:10 p.m. -

1 stop8h 40m

Sat 31/107:05 a.m. -

1 stop8h 02m

Deal found 26/9C$ 522

Sun 24/13:15 p.m. -

1 stop6h 07m

Tue 2/22:05 a.m. -

2 stops10h 51m

Deal found 26/9C$ 641

Sat 7/119:10 a.m. -

2 stops12h 44m

Mon 23/116:00 a.m. -

1 stop14h 59m

Deal found 29/9C$ 724

Sat 23/19:15 a.m. -

2 stops14h 21m

Wed 3/25:50 p.m. -

2 stops15h 47m

Deal found 26/9C$ 687

Fri 30/1010:53 a.m. -

1 stop9h 07m

Fri 13/112:52 p.m. -

1 stop9h 34m

Deal found 29/9C$ 569

Wed 11/1111:50 a.m. -

1 stop11h 07m

Tue 17/111:09 a.m. -

2 stops13h 37m

Deal found 27/9C$ 699

Wed 9/122:57 p.m. -

1 stop8h 39m

Fri 11/122:05 a.m. -

1 stop8h 09m

Deal found 28/9C$ 580

Mon 26/106:00 a.m. -

1 stop17h 36m

Wed 28/101:05 a.m. -

2 stops13h 02m

Deal found 29/9C$ 711

Sat 5/1210:53 a.m. -

1 stop9h 07m

Fri 11/122:05 a.m. -

1 stop8h 09m

Deal found 26/9C$ 594

Fri 30/102:20 p.m. -

1 stop9h 53m

Wed 11/116:40 p.m. -

1 stop15h 58m

Deal found 29/9C$ 880

Tue 13/103:00 p.m. -

1 stop8h 50m

Tue 20/101:25 p.m. -

1 stop8h 58m

Deal found 27/9C$ 599

Sat 23/17:10 a.m. -

1 stop25h 37m

Wed 3/23:30 p.m. -

1 stop8h 20m

Deal found 27/9C$ 882

Sat 5/1210:53 a.m. -

1 stop9h 07m

Sat 5/122:05 a.m. -

1 stop8h 09m

Deal found 27/9C$ 604

Wed 9/1212:10 p.m. -

1 stop9h 05m

Sat 12/126:15 a.m. -

1 stop8h 18m

Deal found 26/9C$ 908

Sat 23/17:10 a.m. -

1 stop25h 37m

Tue 2/25:01 a.m. -

1 stop10h 04m

Deal found 30/9C$ 909

Sun 1/1112:55 p.m. -

1 stop10h 02m

Sat 7/111:09 a.m. -

2 stops11h 36m

Deal found 28/9C$ 933

Fri 4/1210:53 a.m. -

1 stop9h 07m

Fri 4/122:05 a.m. -

1 stop8h 09m

Deal found 27/9C$ 651

Wed 25/119:35 a.m. -

1 stop16h 12m

Sun 29/113:47 a.m. -

1 stop10h 53m

Deal found 28/9C$ 911

Tue 1/1210:53 a.m. -

1 stop9h 07m

Fri 11/122:05 a.m. -

1 stop8h 09m

Deal found 29/9C$ 655

Sun 22/114:35 p.m. -

2 stops31h 01m

Wed 16/122:05 a.m. -

2 stops14h 53m

Deal found 29/9C$ 969

Tue 1/126:45 a.m. -

1 stop7h 55m

Sat 5/122:05 a.m. -

1 stop8h 09m

Deal found 27/9C$ 671

Sat 28/1111:00 a.m. -

1 stop12h 40m

Sat 5/126:15 a.m. -

1 stop8h 18m

Deal found 27/9C$ 1,003

Thu 12/1110:45 a.m. -

2 stops10h 37m

Wed 18/112:05 a.m. -

2 stops10h 46m

Deal found 28/9C$ 1,026

Wed 11/112:57 p.m. -

1 stop8h 00m

Tue 17/111:09 a.m. -

1 stop9h 05m

Deal found 27/9C$ 694

Fri 15/18:30 p.m. -

1 stop17h 10m

Sat 23/13:35 p.m. -

1 stop17h 21m

Deal found 25/9C$ 1,027

Find flight deals from Ontario to Puerto Rico

Round-trip from	C$ 444
One-way from	C$ 248
Popular in	July
Cheapest in	September
Average price	C$ 445
Good round-trip deal	C$ 783 or less
Good one-way deal	C$ 295 or less

Arajet
6/3-11/3
2 total stops
15h 36m total
Ontario to Puerto Rico

Search Deals

Arajet
14/11-31/12
1 total stop
7h 10m total
Ontario to Puerto Rico

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (C$ 79 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 31 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 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

Wed 11/11

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$ 279

TorontoSan Juan

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

YYZSJU

Toronto Pearson Intl

Tue 10/11

6:10 a.m.-4:36 p.m.

1 stop9h 26m

San Juan Luis Munoz Marin Intl

Wed 31/12

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

Nonstop0h 00m

C$ 279

TorontoSan Juan

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

YYZSJU

Toronto Pearson Intl

Mon 9/11

6:10 a.m.-4:36 p.m.

1 stop9h 26m

San Juan Luis Munoz Marin Intl

Wed 31/12

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

Nonstop0h 00m

C$ 279

TorontoSan Juan

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

YYZSJU

Toronto Pearson Intl

Sun 1/11

10:53 a.m.-9:00 p.m.

1 stop9h 07m

San Juan Luis Munoz Marin Intl

Wed 31/12

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

Nonstop0h 00m

C$ 279

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$ 281

TorontoSan Juan

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

YYZSJU

Toronto Pearson Intl

Tue 17/11

6:10 a.m.-4:36 p.m.

1 stop9h 26m

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

Wed 28/10

10:53 a.m.-8:00 p.m.

1 stop9h 07m

San Juan Luis Munoz Marin Intl

Wed 31/12

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

Nonstop0h 00m

C$ 287

Quickest round-trip

TorontoSan Juan

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

YYZSJU

Toronto Pearson Intl

Sun 22/11

7:50 a.m.-1:30 p.m.

Nonstop4h 40m

San Juan Luis Munoz Marin Intl

Wed 31/12

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

Nonstop0h 00m

C$ 289

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Tue 10/11

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$ 289

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Wed 28/10

6:00 a.m.-1:11 p.m.

1 stop7h 11m

San Juan Luis Munoz Marin Intl

Wed 31/12

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

Nonstop0h 00m

C$ 289

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/9

Showing 1-10 of 60 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

YXU-SJU

YTZ-SJU

YYZ-BQN

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

YXU-SJU

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$ 464). Flying from Region of Ontario to Puerto Rico in February is currently the most expensive (average of C$ 965). 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.

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

Booking 75 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 9h 07m. United Airlines provides one of the quickest options available for as low as C$ 514. Region of Ontario and Puerto Rico are separated by a distance of 3080 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$ 171), WestJet (C$ 183), and Air Canada (C$ 251).
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$ 464). Flying from Region of Ontario to Puerto Rico in February is currently the most expensive (average of C$ 965). 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

Pearson Intl to Punta Cana flights

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Pearson Intl to St. John's flights

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Pearson Intl to Providenciales flights

Pierre Elliott Trudeau Intl to Providenciales flights

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Pearson Intl to Castries flights

Québec City to Pointe-à-Pitre flights

Toronto Island to Nassau flights

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Calgary to Punta Cana flights

Pearson Intl to St. George's flights

Ottawa to Oranjestad flights

Québec City to Puerto Plata flights

Toronto Island to Luis Munoz Marin Intl flights

Vancouver Intl to Punta Cana flights

Hamilton to Montego Bay flights

Ottawa to Bridgetown flights

Calgary to Montego Bay flights

Toronto Island to Puerto Plata flights

Top 6 airlines flying from Ontario to Puerto Rico

Airline	Cheapest	Average	Flexibility	On-time
Arajet	CheapestC$ 233	AverageC$ 523	FlexibilityNo cancel fee	On-timeN/A	Search Arajet flights
American Airlines	CheapestC$ 291	AverageC$ 577	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	CheapestC$ 336	AverageC$ 654	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 337	AverageC$ 996	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 383	AverageC$ 920	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Delta	CheapestC$ 802	AverageC$ 963	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

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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$ 248

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 14/11. 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 30 September 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 30 September 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 30 September 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 30 September 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 30 September 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 30 September 2026.

Last-minute flights from Ontario to Puerto RicoDiscover last-minute flight deals from Ontario to Puerto Rico. Data last updated 30 September 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Puerto Rico. Data last updated 30 September 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 30 September 2026.

Search for one-way flight options from Ontario to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated 30 September 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

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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?

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

Booking 75 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 30 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

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 30 September 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 30 September 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 30 September 2026.

Last-minute flights from Ontario to Puerto Rico
Discover last-minute flight deals from Ontario to Puerto Rico. Data last updated 30 September 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 30 September 2026.