Find flights
Airlines

C$ 172+ Cheap flights to Puerto Rico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
— SJU
22 Nov — 29 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Puerto Rico

Enter your travel dates to find the best prices.

Cheapest flights to Puerto Rico
Explore the most affordable flight options available to Puerto Rico. Find the lowest fares based on data from user searches, with prices last updated on 23 October 2025.

Sat 8/116:10 a.m.YYZ - SJU
1 stop14h 16mUnited Airlines
Tue 11/118:10 a.m.SJU - YYZ
1 stop12h 35mUnited Airlines
Deal found 21/10C$ 377
Sat 6/126:10 a.m.YYZ - SJU
1 stop14h 16mUnited Airlines
Wed 17/128:10 a.m.SJU - YYZ
1 stop12h 35mUnited Airlines
Deal found 23/10C$ 399
Tue 9/1210:00 a.m.YYZ - SJU
1 stop11h 22mUnited Airlines
Sun 14/122:05 a.m.SJU - YYZ
1 stop8h 31mUnited Airlines
Deal found 23/10C$ 400
Mon 3/116:10 a.m.YYZ - SJU
1 stop9h 26mUnited Airlines
Fri 14/112:05 a.m.SJU - YYZ
1 stop8h 31mUnited Airlines
Deal found 22/10C$ 406
Sat 25/107:35 a.m.YYZ - SJU
1 stop15h 30mAmerican Airlines
Fri 31/105:30 a.m.SJU - YYZ
1 stop10h 00mAmerican Airlines
Deal found 21/10C$ 412
Sun 7/126:10 a.m.YYZ - SJU
1 stop14h 16mMultiple Airlines
Sat 13/123:40 p.m.SJU - YYZ
Nonstop5h 00mMultiple Airlines
Deal found 22/10C$ 419

Find flights to Puerto Rico

Browse one-way and round-trip flights deals to Puerto Rico on Cheapflights. Flight deals are based on user searches and were last updated on 23 October 2025
Explore Puerto Rico
Flights to San Juan
Flights to Aguadilla

Flights to Puerto Rico in 2025

Find the latest flights to Puerto Rico in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 23 October 2025.

Round-trip from

C$ 377

One-way from

C$ 172

Popular in

December

Cheapest in

September

Average price

C$ 693

Good round-trip deal

C$ 656 or less

Good one-way deal

C$ 303 or less
United Airlines
  • United Airlines
  • 8/11-11/11
  • 2 total stops
  • 26h 51m total
  • Toronto to San Juan
Search Deals
Arajet
  • Arajet
  • 15/4
  • 1 total stop
  • 8h 04m total
  • Toronto to Puerto Rico
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Toronto to Puerto Rico.
Search Deals
Price to beat on a one-way flight from Toronto to Puerto Rico.
Search Deals

Cheapflights Fare Finder

 
Locate flights to Puerto Rico that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 23 October 2025.
Use the filters below to find and compare flights to Puerto Rico that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 25/1

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

1 stop9h 26m

San Juan Luis Munoz Marin Intl

Fri 13/2

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

1 stop8h 31m

C$ 384

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Wed 10/12

10:00 a.m.-10:22 p.m.

1 stop11h 22m

San Juan Luis Munoz Marin Intl

Tue 16/12

8:30 a.m.-2:14 p.m.

1 stop6h 44m

C$ 399

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 9/12

10:00 a.m.-10:22 p.m.

1 stop11h 22m

San Juan Luis Munoz Marin Intl

Sun 14/12

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

1 stop8h 31m

C$ 400

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Wed 10/12

10:00 a.m.-10:22 p.m.

1 stop11h 22m

San Juan Luis Munoz Marin Intl

Tue 16/12

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

1 stop8h 31m

C$ 412

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 7/12

6:10 a.m.-9:26 p.m.

1 stop14h 16m

San Juan Luis Munoz Marin Intl

Sat 13/12

3:40 p.m.-7:40 p.m.

Nonstop5h 00m

C$ 419

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Fri 12/12

10:00 a.m.-10:22 p.m.

1 stop11h 22m

San Juan Luis Munoz Marin Intl

Thu 18/12

4:52 p.m.-11:59 p.m.

1 stop8h 07m

C$ 445

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Fri 5/12

10:00 a.m.-10:22 p.m.

1 stop11h 22m

San Juan Luis Munoz Marin Intl

Thu 11/12

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

1 stop8h 31m

C$ 445

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 22/2

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

1 stop9h 26m

San Juan Luis Munoz Marin Intl

Sat 7/3

8:10 a.m.-6:54 p.m.

1 stop11h 44m

C$ 469

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Fri 30/1

10:00 a.m.-10:22 p.m.

1 stop11h 22m

San Juan Luis Munoz Marin Intl

Fri 6/2

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

1 stop8h 31m

C$ 469

TorontoSan Juan

YTZ - SJU

YTZSJU

Toronto Island

Sun 11/1

7:40 p.m.-4:13 p.m.

1 stop19h 33m

San Juan Luis Munoz Marin Intl

Wed 14/1

7:10 a.m.-1:20 p.m.

1 stop7h 10m

C$ 515

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 33 results
1
2
3
4

Best time to book a flight to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico with our price prediction graph.
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 to Puerto Rico

How long is the flight to Puerto Rico?

On average, a flight from Toronto to Puerto Rico takes 7 hours 17 minutes. Flights to Puerto Rico from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Puerto Rico?

The most popular airlines flying from Toronto to Puerto Rico are WestJet, United Airlines and Air Canada.

WestJet
WestJet
From C$ 402
United Airlines
United Airlines
From C$ 337
Air Canada
Air Canada
From C$ 404
American Airlines
American Airlines
From C$ 328

What are the cheapest airlines that fly to Puerto Rico?

The cheapest airlines flying from Toronto to Puerto Rico are United Airlines, American Airlines and Delta.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

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.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

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 are the most popular places to fly to in Puerto Rico?

Destination popularity is based on the amount of flight searches to Puerto Rico in the last few years. This data was updated on 23 October 2025.
The most popular places in Puerto Rico to fly to are San Juan and Aguadilla.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated 23 October 2025.
See what other customers who have flown with United Airlines,American Airlines, andWestJet to Puerto Rico have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,991 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
8,991 reviews
United Airlines
7.4
Good
8,991 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.2
Good
11,028 reviews
United Airlines
7.4
Good
8,991 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
WestJet
7.2
Good
3,133 reviews
United Airlines
7.4
Good
8,991 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,346 reviews
United Airlines
7.4
Good
8,991 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

FAQs about flying to Puerto Rico

  • Can I find cheaper flights to Puerto Rico if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Puerto Rico on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Puerto Rico?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Puerto Rico.

  • What is the cheapest airport to fly to in Puerto Rico?

    San Juan Luis Munoz Marin Intl is currently the cheapest airport to fly to in Puerto Rico. One-way flights to San Juan Luis Munoz Marin Intl typically cost C$ 111, while round-trip flights cost around C$ 157.

  • How much is a round-trip flight to Puerto Rico?

    A round-trip flight to Puerto Rico will typically cost around C$ 258, however they can be found for as little as C$ 157.

  • Where does the fastest flight to Puerto Rico depart from?

    For those looking to save time traveling to Puerto Rico, Montreal offers the quickest one-way flight (4 hours 30 minutes).

  • Does San Juan Luis Munoz Marin Intl have rental cars?

    Yes. Those touching down at San Juan Luis Munoz Marin Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to San Juan Luis Munoz Marin Intl?

    Yes. San Juan Luis Munoz Marin Intl has hotels nearby for those requiring accommodations. San Juan Airport Hotel is the closest property to San Juan Luis Munoz Marin Intl (0.0 km away from San Juan Luis Munoz Marin Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find flights to Puerto Rico cities and airports

Select your preferred flight destination in Puerto Rico from the list below.
Flights to Luis Munoz Marin Intl
Flights to Aguadilla
Flights to Ponce
Flights to Vieques
Flights to Culebra
Flights to Mayagüez
Flights to Ceiba
Flights to San Juan

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Puerto Rico?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Puerto Rico. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Puerto Rico?

Millions of users choose and trust Cheapflights to book the best flight deals to Puerto Rico for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Puerto Rico with no change fees?

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

Can Cheapflights notify me if prices for flights to Puerto Rico become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Puerto Rico today and book when you’re ready!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.