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Cheap flights from Ontario to Puerto Rico from C$ 212

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 15/11. 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

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Find the cheapest flights from Ontario to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:00 a.m. - 9:00 p.m.YYZ-SJU
9h 00m1 stop
United Airlines Logo
2:05 a.m. - 9:36 a.m.SJU-YYZ
8h 31m1 stop
C$ 384United Airlines
Find Deal
Sun, 25 Jan - Mon, 2 Feb
United Airlines Logo
8:55 a.m. - 9:00 p.m.YYZ-SJU
11h 05m1 stop
United Airlines Logo
2:05 a.m. - 9:36 a.m.SJU-YYZ
8h 31m1 stop
C$ 395United Airlines
Find Deal
Sun, 7 Dec - Sat, 13 Dec
American Airlines Logo
6:00 a.m. - 10:10 p.m.YYZ-SJU
16h 10m1 stop
American Airlines Logo
5:30 a.m. - 5:19 p.m.SJU-YYZ
11h 49m1 stop
C$ 404American Airlines
Find Deal
Tue, 21 Oct - Wed, 22 Oct
American Airlines Logo
10:40 a.m. - 10:10 p.m.YYZ-SJU
11h 30m2 stops
American Airlines Logo
5:30 a.m. - 5:19 p.m.SJU-YYZ
11h 49m1 stop
C$ 410American Airlines
Find Deal
Tue, 21 Oct - Wed, 22 Oct
Multiple Airlines Logo
9:00 a.m. - 1:20 p.m.YUL-SJU
4h 20mdirect
Multiple Airlines Logo
4:00 p.m. - 12:20 a.m.SJU-YUL
8h 20m1 stop
C$ 459Multiple Airlines
Find Deal
Sun, 29 Mar - Sun, 5 Apr
Multiple Airlines Logo
11:52 a.m. - 7:55 p.m.YYZ-SJU
7h 03m1 stop
Multiple Airlines Logo
9:45 p.m. - 2:20 p.m.SJU-YYZ
17h 35m1 stop
C$ 478Multiple Airlines
Find Deal
Sat, 15 Nov - Sat, 29 Nov
Air Canada Logo
6:10 a.m. - 8:26 p.m.YYZ-SJU
14h 16m1 stop
Air Canada Logo
2:05 a.m. - 11:48 a.m.SJU-YYZ
10h 43m1 stop
C$ 487Air Canada
Find Deal
Wed, 29 Oct - Mon, 3 Nov
Air Canada Logo
6:00 a.m. - 9:00 p.m.YUL-SJU
14h 00m1 stop
Air Canada Logo
2:05 a.m. - 1:28 p.m.SJU-YUL
12h 23m1 stop
C$ 491Air Canada
Find Deal
Tue, 9 Dec - Tue, 16 Dec
WestJet Logo
5:55 a.m. - 4:33 p.m.YOW-SJU
34h 38m2 stops
WestJet Logo
7:00 a.m. - 12:42 a.m.SJU-YOW
17h 42m2 stops
C$ 729WestJet
Find Deal
Thu, 23 Oct - Thu, 30 Oct
WestJet Logo
5:40 a.m. - 1:59 p.m.YOW-SJU
31h 19m2 stops
WestJet Logo
3:00 p.m. - 12:42 a.m.SJU-YOW
10h 42m1 stop
C$ 732WestJet
Find Deal
Sun, 7 Dec - Sun, 14 Dec

United Airlines flights from Region of Ontario to Puerto Rico

Our best United Airlines deals on Region of Ontario to Puerto Rico flight tickets
United Airlines
25 Jan
YYZ11:00 a.m.Toronto Pearson Intl
9h 00m
1 stop
SJU9:00 p.m.San Juan Luis Munoz Marin Intl
2 Feb
SJU2:05 a.m.San Juan Luis Munoz Marin Intl
8h 31m
1 stop
YYZ9:36 a.m.Toronto Pearson Intl
C$ 384
Find similar
United Airlines
7 Dec
YYZ8:55 a.m.Toronto Pearson Intl
11h 05m
1 stop
SJU9:00 p.m.San Juan Luis Munoz Marin Intl
13 Dec
SJU2:05 a.m.San Juan Luis Munoz Marin Intl
8h 31m
1 stop
YYZ9:36 a.m.Toronto Pearson Intl
C$ 395
Find similar
United Airlines
5 Dec
YYZ6:10 a.m.Toronto Pearson Intl
14h 16m
1 stop
SJU9:26 p.m.San Juan Luis Munoz Marin Intl
13 Dec
SJU2:05 a.m.San Juan Luis Munoz Marin Intl
8h 31m
1 stop
YYZ9:36 a.m.Toronto Pearson Intl
C$ 399
Find similar

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
21 Oct
YYZ6:00 a.m.Toronto Pearson Intl
16h 10m
1 stop
SJU10:10 p.m.San Juan Luis Munoz Marin Intl
22 Oct
SJU5:30 a.m.San Juan Luis Munoz Marin Intl
11h 49m
1 stop
YYZ5:19 p.m.Toronto Pearson Intl
C$ 404
Find similar
American Airlines
21 Oct
YYZ10:40 a.m.Toronto Pearson Intl
11h 30m
2 stops
SJU10:10 p.m.San Juan Luis Munoz Marin Intl
22 Oct
SJU5:30 a.m.San Juan Luis Munoz Marin Intl
11h 49m
1 stop
YYZ5:19 p.m.Toronto Pearson Intl
C$ 410
Find similar
American Airlines
25 Jan
YYZ6:00 a.m.Toronto Pearson Intl
7h 59m
1 stop
SJU2:59 p.m.San Juan Luis Munoz Marin Intl
3 Feb
SJU7:00 a.m.San Juan Luis Munoz Marin Intl
11h 28m
1 stop
YYZ5:28 p.m.Toronto Pearson Intl
C$ 411
Find similar

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 6 October 2025.
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

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 25/1

11:00 a.m.-9:00 p.m.

1 stop9h 00m

San Juan Luis Munoz Marin Intl

Mon 2/2

2:05 a.m.-9:36 a.m.

1 stop8h 31m

C$ 384

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 7/12

8:55 a.m.-9:00 p.m.

1 stop11h 05m

San Juan Luis Munoz Marin Intl

Sat 13/12

2:05 a.m.-9:36 a.m.

1 stop8h 31m

C$ 395

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 21/10

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

1 stop16h 10m

San Juan Luis Munoz Marin Intl

Wed 22/10

5:30 a.m.-5:19 p.m.

1 stop11h 49m

C$ 404

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 21/10

10:40 a.m.-10:10 p.m.

2 stops11h 30m

San Juan Luis Munoz Marin Intl

Wed 22/10

5:30 a.m.-5:19 p.m.

1 stop11h 49m

C$ 410

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

9:00 a.m.-1:20 p.m.

Nonstop4h 20m

San Juan Luis Munoz Marin Intl

Sun 5/4

4:00 p.m.-12:20 a.m.

1 stop8h 20m

C$ 459

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sat 15/11

11:52 a.m.-7:55 p.m.

1 stop7h 03m

San Juan Luis Munoz Marin Intl

Sat 29/11

9:45 p.m.-2:20 p.m.

1 stop17h 35m

C$ 478

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Wed 29/10

6:10 a.m.-8:26 p.m.

1 stop14h 16m

San Juan Luis Munoz Marin Intl

Mon 3/11

2:05 a.m.-11:48 a.m.

1 stop10h 43m

C$ 487

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

6:00 a.m.-9:00 p.m.

1 stop14h 00m

San Juan Luis Munoz Marin Intl

Tue 16/12

2:05 a.m.-1:28 p.m.

1 stop12h 23m

C$ 491

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Thu 23/10

5:55 a.m.-4:33 p.m.

2 stops34h 38m

San Juan Luis Munoz Marin Intl

Thu 30/10

7:00 a.m.-12:42 a.m.

2 stops17h 42m

C$ 729

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sun 7/12

5:40 a.m.-1:59 p.m.

2 stops31h 19m

San Juan Luis Munoz Marin Intl

Sun 14/12

3:00 p.m.-12:42 a.m.

1 stop10h 42m

C$ 732

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 572.

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$ 626. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around C$ 1,102. 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 time of day to depart on your flight to Puerto Rico?

The cheapest time of day to fly to Puerto Rico is in the afternoon when flights can be purchased for as low as C$ 556. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 757 on average. Flights to Puerto Rico from Region of Ontario in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 to Puerto Rico?

You are more likely to see cheaper flights to Puerto Rico from Region of Ontario when booking week ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around C$ 709 when searching week 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$ 594 on momondo.

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

There are 3 cabin classes available to choose from on 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 2% 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$ 302

Fastest flight time

4h 30m

Direct flights

Mon and Sun

Airports in Puerto Rico

1 airport
The best one-way flight to Puerto Rico from Region of Ontario in the past 72 hours is C$ 302. The best round-trip flight deal from Region of Ontario to Puerto Rico found on momondo in the last 72 hours is C$ 912.
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 and Sunday. The only airline offering direct flights is WestJet.
There is 1 airport near Puerto Rico: San Juan Luis Munoz Marin Intl (SJU)
Search flight deals

  • 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
United AirlinesPriceFrom C$ 338Free CancellationRating
7.4
8,953 reviews
Search United Airlines flights
American AirlinesPriceFrom C$ 356Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom C$ 364Free CancellationRating
7.9
7,969 reviews
Search Delta flights
Air CanadaPriceFrom C$ 450Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
WestJetPriceFrom C$ 484Free CancellationRating
7.2
3,114 reviews
Search WestJet 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

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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$ 335
Flights to Aguadillafrom C$ 778