HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montreal

$192+ Cheap flights from Puerto Rico to Montreal (YMQ)

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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — YMQ
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Puerto Rico to Montreal with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Puerto Rico to Montreal

Cheapest flights from Puerto Rico to Montreal
Explore the most affordable flight options available from Puerto Rico to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amSJU - YUL
1 stop10h 10mMultiple Airlines
Fri 1/26:25 pmYUL - SJU
2 stops29h 16mMultiple Airlines
Deal found 12/7$531
This American Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:05 pmSJU - YUL
1 stop9h 37mAmerican Airlines
Mon 12/157:00 amYUL - SJU
1 stop14h 09mAmerican Airlines
Deal found 12/6$588
This United Airlines deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:00 amSJU - YUL
1 stop7h 28mUnited Airlines
Tue 12/303:00 pmYUL - SJU
1 stop8h 36mUnited Airlines
Deal found 12/7$596
This American Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:35 pmSJU - YUL
1 stop16h 45mAmerican Airlines
Tue 12/307:30 amYUL - SJU
1 stop15h 29mAmerican Airlines
Deal found 12/6$673
This Air Canada deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:45 pmSJU - YUL
Nonstop4h 45mAir Canada
Sun 12/288:15 amYUL - SJU
Nonstop4h 40mAir Canada
Deal found 12/6$693
This United Airlines deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:30 amSJU - YUL
1 stop7h 46mUnited Airlines
Wed 12/176:00 amYUL - SJU
1 stop14h 00mUnited Airlines
Deal found 12/7$727
This American Airlines deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:00 amSJU - YUL
2 stops12h 40mAmerican Airlines
Wed 12/172:29 pmYUL - SJU
2 stops20h 28mAmerican Airlines
Deal found 12/7$752

Find flight deals from Puerto Rico to Montreal

Keep the following information in mind while searching for Puerto Rico to Montreal flight deals. Data was last updated December 8, 2025.

Round-trip from

$345
(United Airlines)

One-way from

$192
(Air Canada)

Popular in

May

Cheapest in

April

Average price

$711

Good round-trip deal

$933 or less

Good one-way deal

$506 or less
From Puerto Rico to Montreal (YMQ)
Search Deals
One-way flight from Puerto Rico to Montreal (YMQ)
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Puerto Rico to Montreal (YMQ).
Search Deals
Price to beat on a one-way flight from Puerto Rico to Montreal (YMQ).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Montreal 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, Cheapflights users made 2,558,603 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Puerto Rico to Montreal that are best for you.

Fly from

Puerto Rico

Fly to

Montreal

Route

Depart

Return

Price

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Wed 2/18

3:54 pm-10:44 pm

1 stop7h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

3:55 pm-5:00 am

1 stop12h 05m

$365

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Thu 2/19

8:30 am-10:59 pm

2 stops15h 29m

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

3:55 pm-5:00 am

1 stop12h 05m

$369

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Tue 1/20

6:00 am-3:08 pm

1 stop10h 08m

Montreal Pierre Elliott Trudeau Intl

Tue 1/27

7:00 am-5:01 pm

1 stop9h 01m

$439

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Fri 2/20

4:36 pm-12:45 am

1 stop9h 09m

Montreal Pierre Elliott Trudeau Intl

Sat 2/28

4:00 pm-4:32 pm

2 stops23h 32m

$450

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Wed 2/11

7:00 am-3:20 pm

1 stop9h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 2/17

7:12 am-8:36 pm

1 stop12h 24m

$493

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Thu 2/12

10:57 am-11:24 pm

1 stop13h 27m

Montreal Pierre Elliott Trudeau Intl

Tue 2/17

7:12 am-8:36 pm

1 stop12h 24m

$533

AguadillaMontreal

BQN - YUL

BQNYUL

Aguadilla Borinquen

Wed 1/21

1:09 am-8:32 am

1 stop8h 23m

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

3:00 pm-11:57 pm

1 stop7h 57m

$721

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Thu 12/25

7:00 am-9:42 pm

1 stop15h 42m

$192

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Fri 12/26

6:00 am-3:10 pm

1 stop10h 10m

$228

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Thu 12/25

8:30 am-3:16 pm

1 stop7h 46m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Showing 1-10 of 15 results
1
2

Best time to book a flight from Puerto Rico to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from 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 from Puerto Rico to Montreal

What is the cheapest time of day to fly from PR to YMQ?

Find hourly flight availability from Puerto Rico to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

One of the essential ways to save on airfare from Puerto Rico to Montreal is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 52% on airfare.

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. 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 Montreal. Reviews last updated December 8, 2025.
Read reviews from past customers who have flown Air Transat from Puerto Rico to Montreal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
480 reviews

Boarding

7.9

Comfort

7.3

Food

6.8

Crew

8.4

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
480 reviews
Air Transat
7.8
Good
480 reviews

Boarding

7.9

Comfort

7.3

Food

6.8

Crew

8.4

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Puerto Rico to Montreal?

    There are many flights that can get you from Puerto Rico to Montreal in 7h 50m. Fly via American Airlines or United Airlines to get the fastest option. Puerto Rico and Montreal are separated by a distance of 1918 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Puerto Rico to Montreal one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $145. However, be on the lookout for offers from American Airlines and Air Transat, as they are both options that can get you from Puerto Rico to Montreal for a low price.

  • What are the cheapest flights from Puerto Rico to Montreal?

    Looking at all options, your cheapest flight can be booked for $303. While the most popular route (San Juan Luis Munoz Marin Intl - Montreal Pierre Elliott Trudeau Intl) can be booked for $439 on average, our data indicates $779 when flying from Puerto Rico to Montreal.

  • Can I find deals for flights from Puerto Rico to Montreal that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to Montreal.

  • Can I find deals for business class flights from Puerto Rico to Montreal?

    Yes. Cheapflights offers flight deals from Puerto Rico to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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.

Top 4 airlines flying from Puerto Rico to Montreal

Discover the top 4 airlines that operate flights from Puerto Rico to Montreal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$145Average$354FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$210Average$645FlexibilityNo cancel feeOn-time50%
American AirlinesCheapest$399Average$665FlexibilityNo cancel feeOn-time71%
WestJetCheapest$465Average$671FlexibilityNo cancel feeOn-time60%

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.