$164+ Cheap flights from Puerto Rico to Montreal (YMQ)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — YMQ
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Montreal with Cheapflights
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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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Best
Last-minute
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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 October 19, 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 October 19, 2026.
This Air Canada deal was found by Cheapflights users on 10/15. 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.
Sat 11/142:25 pm -
1 stop8h 10m
Sat 11/219:20 pm -
1 stop15h 10m
Deal found 10/15![Air Canada logo]()
$429
This United deal was found by Cheapflights users on 10/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:05 am -
1 stop8h 11m
Sat 12/127:10 pm -
1 stop17h 20m
Deal found 10/17![Multiple Airlines logo]()
$513
This American Airlines deal was found by Cheapflights users on 10/16. 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 10/293:51 pm -
1 stop7h 01m
Sun 11/17:05 am -
1 stop13h 24m
Deal found 10/16![American Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/128:05 am -
1 stop8h 11m
Mon 11/163:00 pm -
1 stop8h 36m
Deal found 10/17![United Airlines logo]()
$543
This Expedia deal was found by Cheapflights users on 10/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:24 pm -
1 stop8h 51m
Mon 11/236:45 am -
2 stops13h 45m
Deal found 10/16![Multiple Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 10/16. 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 12/47:20 am -
2 stops16h 28m
Mon 12/77:33 am -
2 stops13h 01m
Deal found 10/16![American Airlines logo]()
$563
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:30 am -
1 stop13h 56m
Sun 12/67:05 am -
1 stop13h 28m
Deal found 10/18![American Airlines logo]()
$566
This Air Canada deal was found by Cheapflights users on 10/16. 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 12/44:55 pm -
1 stop18h 22m
Mon 12/77:00 am -
1 stop16h 36m
Deal found 10/16![Air Canada logo]()
$573
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/198:05 am -
1 stop8h 11m
Mon 11/237:00 am -
1 stop6h 40m
Deal found 10/16![United Airlines logo]()
$581
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 October 19, 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 October 19, 2026.
This United deal was found by Cheapflights users on 10/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:05 am -
1 stop8h 11m
Sat 12/127:10 pm -
1 stop17h 20m
Deal found 10/15![Multiple Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/128:05 am -
1 stop8h 11m
Mon 11/163:00 pm -
1 stop8h 36m
Deal found 10/17![United Airlines logo]()
$543
This Air Canada deal was found by Cheapflights users on 10/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:05 am -
1 stop12h 23m
Sat 11/216:10 pm -
1 stop18h 20m
Deal found 10/18![Air Canada logo]()
$634
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:05 am -
2 stops15h 21m
Sat 11/214:01 pm -
2 stops19h 24m
Deal found 10/18![American Airlines logo]()
$661
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/241:00 pm -
1 stop10h 51m
Mon 3/2912:45 pm -
1 stop7h 35m
Deal found 10/14![Delta logo]()
$837
This Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Wed 12/236:00 am -
2 stops30h 30m
Wed 12/307:00 am -
1 stop7h 03m
Deal found 10/17![Multiple Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Tue 12/226:00 am -
1 stop7h 25m
Sat 1/27:30 am -
1 stop14h 39m
Deal found 10/19![American Airlines logo]()
$673
This Air Canada deal was found by Cheapflights users on 10/14. 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 12/252:05 am -
2 stops12h 20m
Sat 1/27:00 am -
1 stop16h 36m
Deal found 10/14![Air Canada logo]()
$715
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Mon 3/12:05 am -
1 stop12h 02m
Tue 3/24:45 pm -
1 stop27h 15m
Deal found 10/16![United Airlines logo]()
$736
Last-minute flights from Puerto Rico to MontrealDiscover last-minute flight deals from Puerto Rico to Montreal. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Montreal. Data last updated October 19, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/16. 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 10/293:51 pm -
1 stop7h 01m
Sun 11/17:05 am -
1 stop13h 24m
Deal found 10/16![American Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/128:05 am -
1 stop8h 11m
Mon 11/163:00 pm -
1 stop8h 36m
Deal found 10/17![United Airlines logo]()
$543
This Air Canada deal was found by Cheapflights users on 10/15. 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.
Sat 11/142:25 pm -
1 stop8h 10m
Sat 11/219:20 pm -
1 stop15h 10m
Deal found 10/15![Air Canada logo]()
$429
This Expedia deal was found by Cheapflights users on 10/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:24 pm -
1 stop8h 51m
Mon 11/236:45 am -
2 stops13h 45m
Deal found 10/16![Multiple Airlines logo]()
$553
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/198:05 am -
1 stop8h 11m
Mon 11/237:00 am -
1 stop6h 40m
Deal found 10/16![United Airlines logo]()
$581
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:30 am -
1 stop13h 56m
Sun 12/67:05 am -
1 stop13h 28m
Deal found 10/18![American Airlines logo]()
$566
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 October 19, 2026.
Search for one-way flight options from Puerto Rico to Montreal. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/18. 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.
Sun 12/201:25 pm -
Nonstop4h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Air Transat logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$172
This Arajet deal was found by Cheapflights users on 10/14. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1510:49 am -
1 stop14h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Arajet logo]()
$184
This Booking.com deal was found by Cheapflights users on 10/17. 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.
Thu 11/124:24 pm -
1 stop8h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Arajet logo]()
$189
This United Airlines deal was found by Cheapflights users on 10/14. 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 11/128:05 am -
1 stop8h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![United Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 10/18. 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.
Sun 12/204:00 pm -
1 stop9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Arajet logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 10/296:15 am -
2 stops42h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$196
This American Airlines deal was found by Cheapflights users on 10/17. 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 12/117:20 am -
2 stops16h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$200
This Air Canada deal was found by Cheapflights users on 10/18. 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 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Air Canada logo]()
$206
This Booking.com deal was found by Cheapflights users on 10/14. 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 10/254:00 pm -
1 stop8h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Arajet logo]()
$207
This United Airlines deal was found by Cheapflights users on 10/14. 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![United Airlines logo]()
$211
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 October 19, 2026.
Round-trip from | $425 (Booking.com) |
|---|---|
One-way from | $164 (Kiwi.com) |
Popular in | October |
Cheapest in | April |
Average price | $965 |
Good round-trip deal | $661 or less |
Good one-way deal | $366 or less |
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 October 19, 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 12/15
10:49 am-12:15 am
1 stop14h 26m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$184
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Thu 11/26
4:24 pm-12:15 am
1 stop8h 51m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$189
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Thu 11/12
8:05 am-3:16 pm
1 stop8h 11m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$190
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Fri 12/11
8:05 am-3:16 pm
1 stop8h 11m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$190
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Thu 10/29
6:15 am-12:30 am
2 stops42h 15m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$196
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Thu 11/12
4:24 pm-12:15 am
1 stop8h 51m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$198
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Wed 11/4
8:05 am-3:16 pm
1 stop8h 11m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$211
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
Sat 10/24
7:30 am-3:27 pm
1 stop7h 57m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$220
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Thu 11/26
7:31 am-7:12 pm
2 stops12h 41m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$273
San JuanMontreal
SJU San Juan Luis Munoz Marin Intl - YUL Montreal Pierre Elliott Trudeau Intl
SJUYUL
San Juan Luis Munoz Marin Intl
Thu 12/31
4:24 pm-12:15 am
1 stop8h 51m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$313
Showing 1-10 of 20 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
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
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 October 19, 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.
Comfort
7.1
Food
6.4
Overall
7.0
Crew
7.9
Boarding
7.4
Entertainment
6.8
Reviews
1 / 20
4.0
OkayAmanda,Sep 2023
PHX - OGG
Comfort
7.1
Food
6.4
Overall
7.0
Crew
7.9
Boarding
7.4
Entertainment
6.8
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 October 19, 2026.
Puerto Rico and Montreal flights
Browse other Puerto Rico and Montreal flight options. Last updated on October 19, 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 October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$145 | Average$675 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$399 | Average$665 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$406 | Average$742 | FlexibilityNo cancel fee | On-time50% |