$147+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — YMQ
Sep 22 — Sep 291
Round-trip
1 adult, Economy
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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
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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
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Cheapest flights from Puerto Rico to MontrealExplore 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 August 23, 2026.
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 August 23, 2026.
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Tue 10/201:25 pm -
1 stop8h 41m
Fri 10/236:00 am -
1 stop7h 45m
Deal found 8/21![United Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 10/201:25 pm -
1 stop8h 41m
Wed 10/213:25 pm -
1 stop8h 25m
Deal found 8/18![United Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Thu 10/227:00 am -
2 stops12h 32m
Fri 10/237:00 am -
1 stop9h 20m
Deal found 8/20![Multiple Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 8/20. 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 10/2212:41 pm -
1 stop10h 11m
Mon 10/265:34 pm -
2 stops19h 54m
Deal found 8/20![American Airlines logo]()
$451
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Tue 10/64:18 pm -
2 stops17h 34m
Tue 10/134:15 pm -
2 stops19h 05m
Deal found 8/22![American Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Thu 10/221:25 pm -
1 stop8h 41m
Fri 10/236:00 am -
1 stop7h 45m
Deal found 8/21![United Airlines logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Sun 9/134:00 pm -
1 stop8h 20m
Sun 9/275:45 pm -
2 stops30h 13m
Deal found 8/20![Multiple Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 10/221:25 pm -
1 stop8h 41m
Tue 10/277:00 am -
1 stop6h 40m
Deal found 8/20![United Airlines logo]()
$473
This American Airlines deal was found by Cheapflights users on 8/23. 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 8/2812:55 am -
1 stop15h 59m
Sun 9/67:55 am -
1 stop14h 29m
Deal found 8/23![American Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 8/22. 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 8/2712:55 am -
1 stop15h 55m
Sun 8/307:29 am -
1 stop7h 24m
Deal found 8/22![American Airlines logo]()
$484
This Air Canada deal was found by Cheapflights users on 8/19. 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.
Wed 10/1412:15 am -
1 stop12h 54m
Mon 10/1911:23 am -
1 stop11h 46m
Deal found 8/19![Air Canada logo]()
$614
Best flights from Puerto Rico to MontrealDiscover carefully curated flight deals from Puerto Rico to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
Discover carefully curated flight deals from Puerto Rico to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 10/201:25 pm -
1 stop8h 41m
Wed 10/213:25 pm -
1 stop8h 25m
Deal found 8/18![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 10/33:41 pm -
1 stop7h 11m
Sat 10/104:15 pm -
2 stops19h 05m
Deal found 8/19![American Airlines logo]()
$452
This Air Canada deal was found by Cheapflights users on 8/19. 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.
Wed 10/1412:15 am -
1 stop12h 54m
Mon 10/1911:23 am -
1 stop11h 46m
Deal found 8/19![Air Canada logo]()
$614
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Tue 10/61:25 pm -
1 stop8h 41m
Tue 10/136:00 am -
1 stop7h 45m
Deal found 8/22![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Thu 10/151:25 pm -
1 stop8h 41m
Mon 10/196:00 am -
1 stop7h 45m
Deal found 8/22![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 8/23. 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 8/2812:55 am -
1 stop15h 59m
Sun 9/67:29 am -
2 stops9h 28m
Deal found 8/23![American Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 8/22. 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 8/276:00 am -
2 stops16h 53m
Sun 9/62:30 pm -
1 stop9h 45m
Deal found 8/22![American Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Tue 10/201:25 pm -
1 stop8h 41m
Sun 10/257:00 am -
1 stop6h 40m
Deal found 8/21![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 10/221:25 pm -
1 stop8h 41m
Fri 10/236:00 am -
1 stop7h 45m
Deal found 8/20![United Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 10/221:25 pm -
1 stop8h 41m
Thu 10/297:00 am -
1 stop6h 40m
Deal found 8/20![United Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 10/221:25 pm -
1 stop8h 41m
Tue 10/277:00 am -
1 stop6h 40m
Deal found 8/20![United Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 10/221:25 pm -
1 stop8h 41m
Wed 10/286:00 am -
1 stop8h 40m
Deal found 8/20![United Airlines logo]()
$473
Last-minute flights from Puerto Rico to MontrealDiscover last-minute flight deals from Puerto Rico to Montreal. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Montreal. Data last updated August 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/22. 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 8/2712:55 am -
1 stop15h 55m
Sun 8/307:29 am -
1 stop7h 24m
Deal found 8/22![American Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 8/23. 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 8/2812:55 am -
1 stop15h 59m
Sun 9/67:55 am -
1 stop14h 29m
Deal found 8/23![American Airlines logo]()
$474
One-way flights from Puerto Rico to MontrealSearch for one-way flight options from Puerto Rico to Montreal. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
Search for one-way flight options from Puerto Rico to Montreal. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
This Trip.com deal was found by Cheapflights users on 8/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:24 pm -
1 stop8h 51m
Deal found 8/22![Arajet logo]()
$147
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 11/188:05 am -
1 stop8h 11m
Deal found 8/19![United Airlines logo]()
$160
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 11/48:05 am -
1 stop8h 11m
Deal found 8/19![United Airlines logo]()
$161
This United Airlines deal was found by Cheapflights users on 8/18. 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 12/251:00 pm -
1 stop9h 42m
Deal found 8/18![United Airlines logo]()
$165
This American Airlines deal was found by Cheapflights users on 8/22. 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 11/127:05 am -
1 stop7h 39m
Deal found 8/22![American Airlines logo]()
$170
This Air Canada deal was found by Cheapflights users on 8/20. 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.
Fri 12/182:25 pm -
1 stop8h 35m
Deal found 8/20![Air Canada logo]()
$191
This Booking.com deal was found by Cheapflights users on 8/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:00 pm -
1 stop8h 20m
Deal found 8/21![Arajet logo]()
$196
This American Airlines deal was found by Cheapflights users on 8/22. 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 8/2812:55 am -
1 stop15h 59m
Deal found 8/22![American Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Thu 10/157:00 am -
2 stops17h 25m
Deal found 8/18![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Thu 11/127:00 am -
2 stops13h 15m
Deal found 8/22![Multiple Airlines logo]()
$208
This Air Canada deal was found by Cheapflights users on 8/19. 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.
Wed 10/1412:15 am -
1 stop7h 20m
Deal found 8/19![Air Canada logo]()
$275
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 10/1412:15 am -
3 stops35h 13m
Deal found 8/19![United Airlines logo]()
$2,061
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 August 23, 2026.
Round-trip from | $385 (United Airlines) |
|---|---|
One-way from | $147 (Trip.com) |
Popular in | January |
Cheapest in | April |
Average price | $694 |
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 7,457,451 searches. Data last updated August 23, 2026.
Use the filters below to find and compare flights from Puerto Rico to Montreal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Tue 10/20
1:25 pm-10:06 pm
1 stop8h 41m
Montreal Pierre Elliott Trudeau Intl
Wed 10/21
3:25 pm-11:50 pm
1 stop8h 25m
$394
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Tue 10/6
1:25 pm-10:06 pm
1 stop8h 41m
Montreal Pierre Elliott Trudeau Intl
Tue 10/13
6:00 am-1:45 pm
1 stop7h 45m
$394
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Thu 10/15
1:25 pm-10:06 pm
1 stop8h 41m
Montreal Pierre Elliott Trudeau Intl
Mon 10/19
6:00 am-1:45 pm
1 stop7h 45m
$394
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Sat 10/3
3:41 pm-10:52 pm
1 stop7h 11m
Montreal Pierre Elliott Trudeau Intl
Sat 10/10
4:15 pm-11:20 am
2 stops19h 05m
$452
Quickest round-trip
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Tue 10/20
1:25 pm-10:06 pm
1 stop8h 41m
Montreal Pierre Elliott Trudeau Intl
Sun 10/25
7:00 am-1:40 pm
1 stop6h 40m
$464
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Thu 10/22
1:25 pm-10:06 pm
1 stop8h 41m
Montreal Pierre Elliott Trudeau Intl
Fri 10/23
6:00 am-1:45 pm
1 stop7h 45m
$473
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Thu 10/22
1:25 pm-10:06 pm
1 stop8h 41m
Montreal Pierre Elliott Trudeau Intl
Thu 10/29
7:00 am-1:40 pm
1 stop6h 40m
$473
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Thu 10/22
1:25 pm-10:06 pm
1 stop8h 41m
Montreal Pierre Elliott Trudeau Intl
Tue 10/27
7:00 am-1:40 pm
1 stop6h 40m
$473
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Thu 10/22
1:25 pm-10:06 pm
1 stop8h 41m
Montreal Pierre Elliott Trudeau Intl
Wed 10/28
6:00 am-2:40 pm
1 stop8h 40m
$473
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Fri 8/28
12:55 am-4:54 pm
1 stop15h 59m
Montreal Pierre Elliott Trudeau Intl
Sun 9/6
7:29 am-4:57 pm
2 stops9h 28m
$479
Showing 1-10 of 19 resultsSorted by cheapest first
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.
SJU-YUL
BQN-YUL
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
PR0-YMQ
SJU-YUL
BQN-YUL
What is the cheapest month to book a flight from Puerto Rico to Montreal?
Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Montreal (average of $409). Flying from Puerto Rico to Montreal in March is currently the most expensive (average of $818). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
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 August 23, 2026.
Read reviews from past customers who have flown American Airlines 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.
Boarding
7.5
Food
6.4
Comfort
7.2
Crew
7.9
Entertainment
6.8
Overall
7.1
Reviews
1 / 20
4.0
OkayAmanda,Sep 2023
PHX - OGG
Boarding
7.5
Food
6.4
Comfort
7.2
Crew
7.9
Entertainment
6.8
Overall
7.1
Reviews
1 / 20
4.0
OkayAmanda,Sep 2023
PHX - OGG
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.
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.
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Alternative routes for Puerto Rico to Montreal
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Montreal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Puerto Rico to Montreal by cabin class
Find flights from Puerto Rico to Montreal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Montreal
Explore flights to Montreal departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 23, 2026.
Puerto Rico and Montreal flights
Browse other Puerto Rico and Montreal flight options. Last updated on August 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Puerto Rico to Montreal
Discover the top 3 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 7,457,451 searches. Data last updated August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$145 | Average$675 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$399 | Average$721 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$406 | Average$616 | FlexibilityNo cancel fee | On-time50% |