A coastal cliff with a lighthouse, clear blue sea, and rocky terrain.

Cheap Flights to Puerto Rico Island from CA $170

View CA $170 flight on Fri, Sep 25, 2026Opens in a new window

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How much is the cheapest flight to Puerto Rico Island?

Prices were available within the past 7 days and start at CA $170 for one-way flights and CA $321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Arajet
Wed, Sep 23 - Sun, Oct 11
YUL
Montreal
SJU
San Juan
CA $321 Roundtrip, found 4 hours ago
CA $321
Roundtrip
found 4 hours ago
Select Arajet flight, departing Wed, Sep 23 from Montreal to San Juan, returning Sun, Oct 11, priced at CA $321 found 4 hours ago
American Airlines
Mon, Sep 28 - Tue, Oct 6
YYZ
Toronto
SJU
San Juan
CA $349 Roundtrip, found 3 hours ago
CA $349
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Mon, Sep 28 from Toronto to San Juan, returning Tue, Oct 6, priced at CA $349 found 3 hours ago
United
Sat, Sep 26 - Tue, Oct 6
YYZ
Toronto
SJU
San Juan
CA $386 Roundtrip, found 1 hour ago
CA $386
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Sep 26 from Toronto to San Juan, returning Tue, Oct 6, priced at CA $386 found 1 hour ago
Air Canada
Sat, Dec 5 - Sat, Jan 9
YUL
Montreal
SJU
San Juan
CA $445 Roundtrip, found 2 days ago
CA $445
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Dec 5 from Montreal to San Juan, returning Sat, Jan 9, priced at CA $445 found 2 days ago
Air Transat
Sun, Jan 10 - Sun, Jan 17
YUL
Montreal
SJU
San Juan
CA $641 Roundtrip, found 8 hours ago
CA $641
Roundtrip
found 8 hours ago
Select Air Transat flight, departing Sun, Jan 10 from Montreal to San Juan, returning Sun, Jan 17, priced at CA $641 found 8 hours ago

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Luis Munoz Marin Intl. SJU. Cheapest option available. Flights from CA $936
SJU
Luis Munoz Marin Intl.
Cheapest
Flights from CA $936

Frequently asked questions

How do I find cheap flights to Puerto Rico Island that have flexible change policies?
It's quick and easy with Expedia. Step 1: Enter your preferred travel dates and click on the "Search" button. Next, check "No change fee" directly under the "Flexible change policies" filter on the top left of your screen. Step 3. Score a flexible and cheap fare to Puerto Rico Island.
Which airlines fly to Puerto Rico Island?
When you're ready to book your flight to or near Puerto Rico Island, these well-known carriers are waiting to welcome you aboard:

  • JetBlue - 828 flights to or near Puerto Rico Island each month, including 806 flights to Luis Munoz Marin Intl. Airport (SJU) per month.
  • Frontier Airlines - 446 flights to or near Puerto Rico Island each month, including 446 flights to Luis Munoz Marin Intl. Airport (SJU) per month.
  • American Airlines - 403 flights to or near Puerto Rico Island each month, including 403 flights to Luis Munoz Marin Intl. Airport (SJU) per month.

How can I find cheap tickets to Puerto Rico Island?
A good strategy for getting your hands on cheap fares is to be flexible with your travel dates. Begin with searching for your flight to Puerto Rico Island, then click on the "flexible dates" box to compare prices for nearby days. Another tip? Book ahead of time. To give you an idea of fares, CA $321 was the lowest price for a flight to Puerto Rico Island in the last seven days.
How much is a flight to Puerto Rico Island?
If you were jetting one way from Toronto (YYZ), you could've picked up a cheap seat for just CA $170 in the last seven days. Round-trip flights to Puerto Rico Island ranged from CA $321 to CA $641 over the same period.
What are the most popular airports to fly into in Puerto Rico Island?
Adventure awaits the moment you coast into one of these major Puerto Rico Island airports:

  • Luis Munoz Marin Intl. Airport (SJU) - 2,876 flights per month.
  • Mercedita Airport (PSE) - 21 flights per month.

When is the cheapest time to fly to Puerto Rico Island?
Try to jet off early in the week to nab the best deal to Puerto Rico Island. Tuesday is generally the most cost-effective day to fly, followed by Monday. Saturday typically has the highest prices. This is because many travellers like to begin their trip on a weekend.
How much is a plane ticket to Puerto Rico Island?
In the last seven days, plane fares cost between CA $321 and CA $641. Have a look at our amazing deals to Puerto Rico Island, pick your favourite and then start packing!
What are the best things to do in Puerto Rico Island?

  • Filled with character and cultural allure, Dorado is a perfect place to kick off your Puerto Rico Island vacation. Take in prominent attractions like Dorado Beach, indulge in some retail therapy or wine and dine your way around some of this location's top-notch restaurants and bars. The decision is yours!
  • When it comes to deciding the activities for your escape, bear in mind that Dorado has a tropical monsoon climate. It's always good to check the weather conditions before you jet off so you know what to expect.
  • Roughly 32 kilometres to the southeast of Dorado, Caguas also deserves a spot on your itinerary. Well-known sights at this location include Jardin Botanico y Cultural de Caguas — make sure you check it out.

What is the best time to go to Puerto Rico Island?
March, June and July are the most popular months to explore the wonders of Caguas, one of Puerto Rico Island's top cities. Summer here begins June 20. Average temperatures range from 25ºC to 29ºC across the season, so travel around then if you're looking for warmer weather.
What months are the cheapest to book a flight to Puerto Rico Island?
Snap up your ticket in February to enjoy inexpensive flights to Puerto Rico Island. December is known as the most expensive time to buy an airfare.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Puerto Rico Island. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Puerto Rico Island. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Puerto Rico Island.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Puerto Rico Island flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Puerto Rico Island.

Looking to save even more? Get additional savings by bundling your Puerto Rico Island flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Puerto Rico Island trip!

Travel information

Destination airport
Luis Munoz Marin Intl.
Destination airport IATA code
SJU
Destination city name
San Juan
Roundtrip price
CA $254

Trending flights to Puerto Rico Island

Prices were available within the past 7 days and start at CA $170 for one-way flights and CA $321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Arajet
Wed, Sep 23 - Sun, Oct 11
YUL
Montreal
SJU
San Juan
CA $321 Roundtrip, found 4 hours ago
CA $321
Roundtrip
found 4 hours ago
Select Arajet flight, departing Wed, Sep 23 from Montreal to San Juan, returning Sun, Oct 11, priced at CA $321 found 4 hours ago

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