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$146+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — YMQ
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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 5/74:55 pm
SJU
-
YUL
1 stop7h 18m
United Airlines
Sun 5/176:00 am
YUL
-
SJU
1 stop7h 45m
United Airlines
Deal found 1/28$373
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/196:00 am
SJU
-
YUL
1 stop10h 22m
American Airlines
Mon 2/237:30 am
YUL
-
SJU
1 stop7h 42m
American Airlines
Deal found 1/27$434
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Mon 4/276:00 am
SJU
-
YUL
1 stop10h 28m
Multiple Airlines
Thu 4/307:25 pm
YUL
-
SJU
2 stops20h 55m
Multiple Airlines
Deal found 1/28$449
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/117:10 am
SJU
-
YUL
2 stops10h 20m
Multiple Airlines
Mon 2/166:45 am
YUL
-
SJU
1 stop24h 20m
Multiple Airlines
Deal found 1/26$457
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/188:00 am
SJU
-
YUL
2 stops15h 56m
American Airlines
Wed 2/257:30 am
YUL
-
SJU
1 stop7h 41m
American Airlines
Deal found 1/28$458
This American Airlines deal was found by Cheapflights users on 1/28. 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 4/223:44 pm
SJU
-
YUL
1 stop7h 44m
American Airlines
Sat 5/27:45 am
YUL
-
SJU
1 stop14h 20m
American Airlines
Deal found 1/28$474
This Air Canada deal was found by Cheapflights users on 1/28. 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.
Thu 2/197:40 am
SJU
-
YUL
1 stop10h 10m
Air Canada
Sun 2/228:15 am
YUL
-
SJU
Nonstop4h 40m
Air Canada
Deal found 1/28$487
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 3/181:22 am
SJU
-
YUL
2 stops14h 58m
Multiple Airlines
Sun 3/228:00 am
YUL
-
SJU
Nonstop4h 30m
Multiple Airlines
Deal found 1/28$488
This American Airlines deal was found by Cheapflights users on 1/27. 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 9/152:05 pm
SJU
-
YUL
2 stops19h 40m
American Airlines
Wed 9/2310:35 am
YUL
-
SJU
2 stops13h 24m
American Airlines
Deal found 1/27$490
This United Airlines deal was found by Cheapflights users on 1/28. 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 4/1612:15 am
BQN
-
YUL
1 stop7h 52m
United Airlines
Sat 4/253:25 pm
YUL
-
BQN
1 stop7h 44m
United Airlines
Deal found 1/28$684
This United Airlines deal was found by Cheapflights users on 1/28. 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 4/712:15 am
BQN
-
YUL
1 stop7h 52m
United Airlines
Sun 4/123:25 pm
YUL
-
BQN
1 stop7h 44m
United Airlines
Deal found 1/28$834
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/51:09 am
BQN
-
YUL
1 stop8h 23m
United Airlines
Wed 2/113:00 pm
YUL
-
BQN
1 stop7h 57m
United Airlines
Deal found 1/27$875

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 January 29, 2026.

Round-trip from

$373
(United Airlines)

One-way from

$146
(Kiwi.com)

Popular in

January

Cheapest in

April

Average price

$833

Good one-way deal

$599 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. 13% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 29, 2026.
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

Thu 5/7

4:55 pm-12:13 am

1 stop7h 18m

Montreal Pierre Elliott Trudeau Intl

Sun 5/17

6:00 am-1:45 pm

1 stop7h 45m

$373

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Thu 2/19

6:00 am-3:22 pm

1 stop10h 22m

Montreal Pierre Elliott Trudeau Intl

Sun 2/22

7:30 am-11:40 pm

1 stop15h 10m

$434

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Wed 3/18

1:22 am-4:20 pm

2 stops14h 58m

Montreal Pierre Elliott Trudeau Intl

Sun 3/22

8:00 am-6:54 pm

1 stop10h 54m

$449

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Wed 4/22

3:44 pm-11:28 pm

1 stop7h 44m

Montreal Pierre Elliott Trudeau Intl

Sat 5/2

7:45 am-10:05 pm

1 stop14h 20m

$474

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Thu 2/19

7:40 am-4:50 pm

1 stop10h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 2/22

8:15 am-1:55 pm

Nonstop4h 40m

$487

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Wed 2/18

8:00 am-10:56 pm

2 stops15h 56m

Montreal Pierre Elliott Trudeau Intl

Wed 2/25

7:30 am-8:39 pm

2 stops12h 09m

$502

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Thu 2/12

7:00 am-11:29 pm

1 stop17h 29m

Montreal Pierre Elliott Trudeau Intl

Tue 2/17

7:12 am-4:52 pm

1 stop8h 40m

$504

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Tue 2/10

2:05 am-1:28 pm

1 stop12h 23m

Montreal Pierre Elliott Trudeau Intl

Tue 2/17

6:00 am-9:00 pm

1 stop14h 00m

$508

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Wed 2/18

8:05 am-3:16 pm

1 stop8h 11m

Montreal Pierre Elliott Trudeau Intl

Wed 2/25

3:00 pm-12:36 am

1 stop8h 36m

$523

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Thu 3/26

5:00 am-3:20 pm

1 stop10h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 3/30

7:00 am-8:50 pm

1 stop13h 50m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 22 results
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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
No data available for this route at this time. Please check back soon.

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 January 29, 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.
American Airlines
7.2
Good
11,206 reviews

Overall

7.2

Food

6.4

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.
American Airlines
7.2
Good
11,206 reviews
American Airlines
7.2
Good
11,206 reviews

Overall

7.2

Food

6.4

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.

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 18m. Fly via United Airlines, American Airlines, or Air Canada 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 most reliable airlines from Puerto Rico to Montreal?

    Before booking your flight to Montreal from Puerto Rico, check out the most reliable airlines to get you to your destination on time: Air Canada (40%), Air Canada Rouge (40%), Porter Airlines( 25%).

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

    Looking at all options, your cheapest flight can be booked for $262. While the most popular route (San Juan Luis Munoz Marin Intl - Montreal Pierre Elliott Trudeau Intl) can be booked for $418 on average, our data indicates $748 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

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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$145Average$354FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$311Average$645FlexibilityNo cancel feeOn-time50%
American AirlinesCheapest$366Average$664FlexibilityNo cancel feeOn-time71%
WestJetCheapest$486Average$671FlexibilityNo cancel feeOn-time60%

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