Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Puerto Rico from C$ 160

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Puerto Rico departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:30 a.m. - 1:34 p.m.YYZ  Toronto Pearson Intl-SJU San Juan Luis Munoz Marin Intl
30h 04m1 stop Fort Lauderdale
Multiple Airlines Logo
4:30 p.m. - 11:55 p.m.SJU  San Juan Luis Munoz Marin Intl-YYZ Toronto Pearson Intl
7h 25m1 stop Punta Cana
C$ 291Multiple Airlines
Sun, 27 Sep - Tue, 6 Oct
Multiple Airlines Logo
1:30 p.m. - 3:17 p.m.YYZ  Toronto Pearson Intl-SJU San Juan Luis Munoz Marin Intl
25h 47m1 stop Fort Lauderdale
Multiple Airlines Logo
4:30 p.m. - 11:55 p.m.SJU  San Juan Luis Munoz Marin Intl-YYZ Toronto Pearson Intl
7h 25m1 stop Punta Cana
C$ 298Multiple Airlines
Mon, 28 Sep - Tue, 6 Oct
Arajet Logo
12:40 p.m. - 7:30 p.m.YYZ  Toronto Pearson Intl-SJU San Juan Luis Munoz Marin Intl
6h 50m1 stop Punta Cana
Arajet Logo
4:30 p.m. - 11:55 p.m.SJU  San Juan Luis Munoz Marin Intl-YYZ Toronto Pearson Intl
7h 25m1 stop Punta Cana
C$ 311Arajet
Sat, 12 Sep - Tue, 15 Sep
Arajet Logo
12:40 p.m. - 7:30 p.m.YYZ  Toronto Pearson Intl-SJU San Juan Luis Munoz Marin Intl
6h 50m1 stop Punta Cana
Arajet Logo
4:30 p.m. - 11:55 p.m.SJU  San Juan Luis Munoz Marin Intl-YYZ Toronto Pearson Intl
7h 25m1 stop Punta Cana
C$ 312Arajet
Sat, 5 Sep - Tue, 15 Sep
Air Canada Logo
7:50 a.m. - 1:30 p.m.YYZ  Toronto Pearson Intl-SJU San Juan Luis Munoz Marin Intl
4h 40mdirect
Air Canada Logo
2:25 p.m. - 6:25 p.m.SJU  San Juan Luis Munoz Marin Intl-YYZ Toronto Pearson Intl
5h 00mdirect
C$ 390Air Canada
Sun, 17 Jan - Fri, 22 Jan
Air Canada Logo
7:50 a.m. - 1:30 p.m.YYZ  Toronto Pearson Intl-SJU San Juan Luis Munoz Marin Intl
4h 40mdirect
Air Canada Logo
2:25 p.m. - 6:25 p.m.SJU  San Juan Luis Munoz Marin Intl-YYZ Toronto Pearson Intl
5h 00mdirect
C$ 392Air Canada
Sun, 17 Jan - Fri, 22 Jan
United Airlines Logo
3:00 p.m. - 11:36 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJU San Juan Luis Munoz Marin Intl
8h 36m1 stop Newark
United Airlines Logo
7:05 a.m. - 3:16 p.m.SJU  San Juan Luis Munoz Marin Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 11m1 stop Washington, D.C. Dulles Intl
C$ 400United Airlines
Tue, 27 Oct - Wed, 28 Oct
United Airlines Logo
6:00 a.m. - 1:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJU San Juan Luis Munoz Marin Intl
7h 45m1 stop Newark
United Airlines Logo
7:05 a.m. - 3:16 p.m.SJU  San Juan Luis Munoz Marin Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 11m1 stop Washington, D.C. Dulles Intl
C$ 407United Airlines
Wed, 21 Oct - Sat, 31 Oct
American Airlines Logo
3:59 p.m. - 11:56 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJU San Juan Luis Munoz Marin Intl
6h 57m1 stop Philadelphia
American Airlines Logo
5:06 p.m. - 10:59 p.m.SJU  San Juan Luis Munoz Marin Intl-YUL Montreal Pierre Elliott Trudeau Intl
6h 53m1 stop Philadelphia
C$ 432American Airlines
Tue, 26 Jan - Tue, 9 Feb
American Airlines Logo
7:30 a.m. - 6:22 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SJU San Juan Luis Munoz Marin Intl
9h 52m2 stops Philadelphia Miami
American Airlines Logo
5:06 p.m. - 10:59 p.m.SJU  San Juan Luis Munoz Marin Intl-YUL Montreal Pierre Elliott Trudeau Intl
6h 53m1 stop Philadelphia
C$ 432American Airlines
Tue, 26 Jan - Tue, 9 Feb

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Arajet flights from Region of Ontario to Puerto Rico

Our best Arajet deals on Region of Ontario to Puerto Rico flight tickets
Arajet
12 Sep
YYZ12:40 p.m.Toronto Pearson Intl
6h 50m
1 stop
SJU7:30 p.m.San Juan Luis Munoz Marin Intl
15 Sep
SJU4:30 p.m.San Juan Luis Munoz Marin Intl
7h 25m
1 stop
YYZ11:55 p.m.Toronto Pearson Intl
C$ 311
Arajet
5 Sep
YYZ12:40 p.m.Toronto Pearson Intl
6h 50m
1 stop
SJU7:30 p.m.San Juan Luis Munoz Marin Intl
15 Sep
SJU4:30 p.m.San Juan Luis Munoz Marin Intl
7h 25m
1 stop
YYZ11:55 p.m.Toronto Pearson Intl
C$ 312
Arajet
12 Sep
YYZ12:40 p.m.Toronto Pearson Intl
6h 50m
1 stop
SJU7:30 p.m.San Juan Luis Munoz Marin Intl
22 Sep
SJU4:30 p.m.San Juan Luis Munoz Marin Intl
7h 25m
1 stop
YYZ11:55 p.m.Toronto Pearson Intl
C$ 324

American Airlines flights from Region of Ontario to Puerto Rico

Our best American Airlines deals on Region of Ontario to Puerto Rico flight tickets
American Airlines
26 Jan
YUL3:59 p.m.Montreal Pierre Elliott Trudeau Intl
6h 57m
1 stop
SJU11:56 p.m.San Juan Luis Munoz Marin Intl
9 Feb
SJU5:06 p.m.San Juan Luis Munoz Marin Intl
6h 53m
1 stop
YUL10:59 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 432
American Airlines
4 Sep
YYZ5:55 p.m.Toronto Pearson Intl
15h 48m
1 stop
SJU9:43 a.m.San Juan Luis Munoz Marin Intl
11 Sep
SJU2:22 p.m.San Juan Luis Munoz Marin Intl
9h 24m
1 stop
YYZ11:46 p.m.Toronto Pearson Intl
C$ 442
American Airlines
4 Sep
YYZ5:55 p.m.Toronto Pearson Intl
15h 48m
1 stop
SJU9:43 a.m.San Juan Luis Munoz Marin Intl
9 Sep
SJU7:00 a.m.San Juan Luis Munoz Marin Intl
16h 46m
1 stop
YYZ11:46 p.m.Toronto Pearson Intl
C$ 443

momondo Fare Finder

 
Customize your flight search to find flights from Region of 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, momondo users made 96,600 searches. Data last updated 11 August 2026.
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

Sun 27/9

7:30 a.m.-1:34 p.m.

1 stop30h 04m

San Juan Luis Munoz Marin Intl

Tue 6/10

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

1 stop7h 25m

C$ 291

TorontoSan Juan

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

YYZSJU

Toronto Pearson Intl

Mon 28/9

1:30 p.m.-3:17 p.m.

1 stop25h 47m

San Juan Luis Munoz Marin Intl

Tue 6/10

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

1 stop7h 25m

C$ 298

TorontoSan Juan

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

YYZSJU

Toronto Pearson Intl

Sat 12/9

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

1 stop6h 50m

San Juan Luis Munoz Marin Intl

Tue 15/9

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

1 stop7h 25m

C$ 311

TorontoSan Juan

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

YYZSJU

Toronto Pearson Intl

Sat 5/9

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

1 stop6h 50m

San Juan Luis Munoz Marin Intl

Tue 15/9

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

1 stop7h 25m

C$ 312
Quickest round-trip

TorontoSan Juan

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

YYZSJU

Toronto Pearson Intl

Sun 17/1

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

Nonstop4h 40m

San Juan Luis Munoz Marin Intl

Fri 22/1

2:25 p.m.-6:25 p.m.

Nonstop5h 00m

C$ 390

TorontoSan Juan

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

YYZSJU

Toronto Pearson Intl

Sun 17/1

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

Nonstop4h 40m

San Juan Luis Munoz Marin Intl

Fri 22/1

2:25 p.m.-6:25 p.m.

Nonstop5h 00m

C$ 392

MontrealSan Juan

YUL Montreal Pierre Elliott Trudeau Intl - SJU San Juan Luis Munoz Marin Intl

YULSJU

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

3:00 p.m.-11:36 p.m.

1 stop8h 36m

San Juan Luis Munoz Marin Intl

Wed 28/10

7:05 a.m.-3:16 p.m.

1 stop8h 11m

C$ 400

MontrealSan Juan

YUL Montreal Pierre Elliott Trudeau Intl - SJU San Juan Luis Munoz Marin Intl

YULSJU

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

6:00 a.m.-1:45 p.m.

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Sat 31/10

7:05 a.m.-3:16 p.m.

1 stop8h 11m

C$ 407

MontrealSan Juan

YUL Montreal Pierre Elliott Trudeau Intl - SJU San Juan Luis Munoz Marin Intl

YULSJU

Montreal Pierre Elliott Trudeau Intl

Tue 26/1

3:59 p.m.-11:56 p.m.

1 stop6h 57m

San Juan Luis Munoz Marin Intl

Tue 9/2

5:06 p.m.-10:59 p.m.

1 stop6h 53m

C$ 432

MontrealSan Juan

YUL Montreal Pierre Elliott Trudeau Intl - SJU San Juan Luis Munoz Marin Intl

YULSJU

Montreal Pierre Elliott Trudeau Intl

Tue 26/1

7:30 a.m.-6:22 p.m.

2 stops9h 52m

San Juan Luis Munoz Marin Intl

Tue 9/2

5:06 p.m.-10:59 p.m.

1 stop6h 53m

C$ 432

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Puerto Rico from

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

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

What is the cheapest month to fly to Puerto Rico?

If you aren’t able to travel to Puerto Rico during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 519.

What is the cheapest day to depart on your flight to Puerto Rico?

The cheapest day to depart from Region of Ontario to Puerto Rico is on a Friday. Travellers who choose to depart for Puerto Rico on a Friday will often find tickets for as low as C$ 806. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 1,189. These prices are subject to change though, so be sure to set up a Price Alert for flights to Puerto Rico.

What is the cheapest Ontario to Puerto Rico flight route?

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

How far in advance should I book a flight from Ontario to Puerto Rico?

You are more likely to see cheaper flights to Puerto Rico from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around C$ 749 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Region of Ontario for as low as C$ 671 on momondo.

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

There are 2 cabin classes available to choose from on Region of Ontario to Puerto Rico flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to Puerto Rico flights?

You could potentially save up to 56% on your flight if you consider stops on a Region of Ontario to Puerto Rico flight.

Cheap Region of Ontario to Puerto Rico flight deals and tips

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

Best price found

C$ 763

Fastest flight time

4h 30m

Direct flights

Mon, Sat and Sun

Airports in Puerto Rico

20 airports
The best flight deal from Region of Ontario to Puerto Rico found on momondo in the last 72 hours is C$ 763
The fastest flight from Region of Ontario to Puerto Rico takes 4h 30m
Direct flights go from Region of Ontario to Puerto Rico on Monday, Saturday and Sunday. There are no airlines offering direct flights.
There are 20 airports in Puerto Rico. From Region of Ontario there are direct flights to San Juan Luis Munoz Marin Intl (SJU).
Search flight deals

Frequently asked questions about flying from Ontario to Puerto Rico

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

    Prices for flights from Ontario to Puerto Rico are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario to Puerto Rico?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The travel and health documents you'll need for your trip to Puerto Rico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Puerto Rico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Region of Ontario to Puerto Rico?

Best airlines flying from Region of Ontario to Puerto Rico

Compare and see reviews for airlines that fly from Region of Ontario to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
ArajetPriceFrom C$ 259Free CancellationRating
6.2
53 reviews
Search Arajet flights
American AirlinesPriceFrom C$ 286Free CancellationRating
7.1
11,909 reviews
Search American Airlines flights
United AirlinesPriceFrom C$ 333Free CancellationRating
7.4
10,109 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 363Free CancellationRating
7.1
11,462 reviews
Search Air Canada flights
WestJetPriceFrom C$ 382Free CancellationRating
7.2
3,431 reviews
Search WestJet flights
DeltaPriceFrom C$ 788Free CancellationRating
7.8
8,505 reviews
Search Delta flights

Why use momondo?

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

Finding the right flight to Puerto Rico from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Puerto Rico quick and easy, saving you time and money.

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

Yes. All flights to Puerto Rico from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

Price alerts on flights to Puerto Rico from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/9
Thu 17/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Puerto Rico

Popular Cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo
Flights to San Juanfrom C$ 298
Flights to Aguadillafrom C$ 650