What is the cheapest airline that flies from Puerto Rico to Ontario?

Arajet, United Airlines, and American Airlines are the most popular carriers operating from Puerto Rico to Ontario

When did momondo last update prices for flights from Puerto Rico to Ontario?

Prices for flights from Puerto Rico to Ontario were last updated today.

How old do you have to be to fly from Puerto Rico to Ontario?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Puerto Rico to Ontario.

What documentation or ID do you need to fly to Ontario?

The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 92 Cheap Flights from Puerto Rico to Ontario in 2026

Find the cheapest flights from Puerto Rico to Ontario

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Puerto Rico to Ontario

Enter your travel dates to find the best prices.

4:30 p.m. - 12:20 a.m.

SJU

YUL

7h 50m

1 stop

7:00 a.m. - 2:34 p.m.

YUL

SJU

7h 34m

1 stop

C$ 282Arajet

Tue, 8 Sep - Wed, 16 Sep

4:30 p.m. - 12:20 a.m.

SJU

YUL

7h 50m

1 stop

7:00 a.m. - 2:34 p.m.

YUL

SJU

7h 34m

1 stop

C$ 284Arajet

Tue, 8 Sep - Wed, 9 Sep

4:30 p.m. - 11:55 p.m.

SJU

YYZ

7h 25m

1 stop

12:40 p.m. - 7:30 p.m.

YYZ

SJU

6h 50m

1 stop

C$ 332Arajet

Tue, 15 Sep - Sat, 26 Sep

5:12 p.m. - 2:05 p.m.

SJU

YYZ

20h 53m

1 stop

9:30 a.m. - 11:38 p.m.

YYZ

SJU

14h 08m

1 stop

C$ 419Multiple Airlines

Wed, 7 Oct - Wed, 14 Oct

4:30 p.m. - 11:55 p.m.

SJU

YYZ

7h 25m

1 stop

9:30 a.m. - 11:38 p.m.

YYZ

SJU

14h 08m

1 stop

C$ 426Multiple Airlines

Tue, 6 Oct - Wed, 14 Oct

1:25 p.m. - 10:06 p.m.

SJU

YUL

8h 41m

1 stop

6:10 a.m. - 2:44 p.m.

YUL

SJU

8h 34m

1 stop

C$ 529United Airlines

Tue, 15 Sep - Tue, 22 Sep

2:25 p.m. - 10:00 p.m.

SJU

YUL

8h 35m

1 stop

8:00 p.m. - 1:30 p.m.

YUL

SJU

16h 30m

1 stop

C$ 593Air Canada

Fri, 25 Dec - Sat, 2 Jan

1:25 p.m. - 10:35 p.m.

SJU

YOW

9h 10m

1 stop

6:00 a.m. - 12:34 p.m.

YOW

SJU

6h 34m

1 stop

C$ 599United Airlines

Tue, 6 Oct - Wed, 7 Oct

6:00 a.m. - 10:53 p.m.

SJU

YUL

16h 53m

2 stops

7:55 a.m. - 10:24 p.m.

YUL

SJU

14h 29m

1 stop

C$ 600American Airlines

Tue, 1 Sep - Tue, 8 Sep

7:05 a.m. - 6:45 p.m.

SJU

YTZ

11h 40m

1 stop

12:10 p.m. - 8:00 p.m.

YTZ

SJU

7h 50m

1 stop

C$ 742Air Canada

Mon, 26 Oct - Tue, 27 Oct

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American Airlines flights from Puerto Rico to Region of Ontario

Our best American Airlines deals on Puerto Rico to Region of Ontario flight tickets

American Airlines

27 Nov

SJU10:29 a.m.San Juan Luis Munoz Marin Intl

14h 23m

1 stop

YYZ11:52 p.m.Toronto Pearson Intl

6 Dec

YYZ6:15 a.m.Toronto Pearson Intl

16h 37m

1 stop

SJU11:52 p.m.San Juan Luis Munoz Marin Intl

C$ 558

American Airlines

27 Nov

SJU7:40 a.m.San Juan Luis Munoz Marin Intl

10h 44m

2 stops

YYZ5:24 p.m.Toronto Pearson Intl

6 Dec

YYZ7:30 a.m.Toronto Pearson Intl

15h 22m

1 stop

SJU11:52 p.m.San Juan Luis Munoz Marin Intl

C$ 565

American Airlines

8 Oct

SJU12:13 p.m.San Juan Luis Munoz Marin Intl

10h 27m

1 stop

YYZ10:40 p.m.Toronto Pearson Intl

23 Oct

YYZ7:24 p.m.Toronto Pearson Intl

15h 56m

1 stop

SJU11:20 a.m.San Juan Luis Munoz Marin Intl

C$ 569

Air Canada flights from Puerto Rico to Region of Ontario

Our best Air Canada deals on Puerto Rico to Region of Ontario flight tickets

Air Canada

27 Nov

SJU3:20 p.m.San Juan Luis Munoz Marin Intl

5h 00m

YYZ7:20 p.m.Toronto Pearson Intl

6 Dec

YYZ7:50 a.m.Toronto Pearson Intl

4h 40m

SJU1:30 p.m.San Juan Luis Munoz Marin Intl

C$ 583

Air Canada

21 Nov

SJU3:35 p.m.San Juan Luis Munoz Marin Intl

17h 00m

1 stop

YYZ7:35 a.m.Toronto Pearson Intl

29 Nov

YYZ7:50 a.m.Toronto Pearson Intl

4h 40m

SJU1:30 p.m.San Juan Luis Munoz Marin Intl

C$ 589

Air Canada

25 Dec

SJU2:25 p.m.San Juan Luis Munoz Marin Intl

8h 35m

1 stop

YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl

2 Jan

YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl

16h 30m

1 stop

SJU1:30 p.m.San Juan Luis Munoz Marin Intl

C$ 593

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Tue 8/9

4:30 p.m.-12:20 a.m.

1 stop7h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

7:00 a.m.-2:34 p.m.

1 stop7h 34m

C$ 282

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Tue 8/9

4:30 p.m.-12:20 a.m.

1 stop7h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

7:00 a.m.-2:34 p.m.

1 stop7h 34m

C$ 284

Quickest round-trip

San JuanToronto

SJU - YYZ

SJUYYZ

San Juan Luis Munoz Marin Intl

Tue 15/9

4:30 p.m.-11:55 p.m.

1 stop7h 25m

Toronto Pearson Intl

Sat 26/9

12:40 p.m.-7:30 p.m.

1 stop6h 50m

C$ 332

San JuanToronto

SJU - YYZ

SJUYYZ

San Juan Luis Munoz Marin Intl

Wed 7/10

5:12 p.m.-2:05 p.m.

1 stop20h 53m

Toronto Pearson Intl

Wed 14/10

9:30 a.m.-11:38 p.m.

1 stop14h 08m

C$ 419

San JuanToronto

SJU - YYZ

SJUYYZ

San Juan Luis Munoz Marin Intl

Tue 6/10

4:30 p.m.-11:55 p.m.

1 stop7h 25m

Toronto Pearson Intl

Wed 14/10

9:30 a.m.-11:38 p.m.

1 stop14h 08m

C$ 426

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Tue 15/9

1:25 p.m.-10:06 p.m.

1 stop8h 41m

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

6:10 a.m.-2:44 p.m.

1 stop8h 34m

C$ 529

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Fri 25/12

2:25 p.m.-10:00 p.m.

1 stop8h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 2/1

8:00 p.m.-1:30 p.m.

1 stop16h 30m

C$ 593

San JuanOttawa

SJU - YOW

SJUYOW

San Juan Luis Munoz Marin Intl

Tue 6/10

1:25 p.m.-10:35 p.m.

1 stop9h 10m

Ottawa

Wed 7/10

6:00 a.m.-12:34 p.m.

1 stop6h 34m

C$ 599

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Tue 1/9

6:00 a.m.-10:53 p.m.

2 stops16h 53m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

7:55 a.m.-10:24 p.m.

1 stop14h 29m

C$ 600

San JuanToronto

SJU - YTZ

SJUYTZ

San Juan Luis Munoz Marin Intl

Mon 26/10

7:05 a.m.-6:45 p.m.

1 stop11h 40m

Toronto Island

Tue 27/10

12:10 p.m.-8:00 p.m.

1 stop7h 50m

C$ 742

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Puerto Rico to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Region of Ontario?

In general, May is the cheapest month to fly from Puerto Rico to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 156. If you are unable to visit Region of Ontario during the month of May, then departing from Puerto Rico during the month December is also very affordable. Most momondo users find prices during this month for around C$ 160.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Puerto Rico to Region of Ontario is on a Friday. Travellers who choose to depart for Region of Ontario on a Friday will often find tickets for as low as C$ 423. The most expensive day to fly to Region of Ontario is Saturday, with ticket prices averaging around C$ 884.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is in the afternoon. Flights from Puerto Rico to Region of Ontario during this time can be as low as C$ 434. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 493 on average. Flights to Region of Ontario from Puerto Rico at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Puerto Rico to Ontario flight route?

Fly from San Juan Luis Munoz Marin Intl to Toronto Pearson Intl for the best Puerto Rico - Ontario flight prices

What cabin class options are available on Puerto Rico to Region of Ontario flights?

There is only 1 cabin class available to choose from on Puerto Rico to Region of Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Puerto Rico to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Region of Ontario

Fastest flight time	4h 58m
Direct flights	Mon, Sat and Sun
Airports in Region of Ontario	125 airports

The fastest flight from Puerto Rico to Region of Ontario takes 4h 58m

Direct flights go from Puerto Rico to Region of Ontario on Monday, Saturday and Sunday. There are no airlines offering direct flights.

There are 125 airports in Region of Ontario. From Puerto Rico there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ).

Search flight deals

Frequently asked questions about flying from Puerto Rico to Ontario

When did momondo last update prices for flights from Puerto Rico to Ontario?
Prices for flights from Puerto Rico to Ontario were last updated today.
How old do you have to be to fly from Puerto Rico to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Puerto Rico to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Puerto Rico to Region of Ontario?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Puerto Rico to Region of Ontario is Airbus A321-100/200 (25.00% of total bookings). The next most popular plane models are Airbus A320-100/200 (25.00%), Boeing 737-800 Passenger/BBJ2 (winglets) (18.75%), and Boeing 737 MAX 8 (12.50%).

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to Ontario?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Puerto Rico to Ontario . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Puerto Rico to Ontario with flexible booking policies on momondo?

All flight searches from Puerto Rico to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Puerto Rico to Ontario?

momondo provides multiple filters to help you find the best flight to Ontario from Puerto Rico. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Puerto Rico to Ontario right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Puerto Rico to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.