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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico from C$ 279

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SJU
26 May — 2 Jun1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Puerto Rico

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Puerto Rico flight deals. Data was last updated 21 May 2025.

Round-trip from

C$ 505

One-way from

C$ 279

Popular in

December

Cheapest in

January

Average price

C$ 698

Good round-trip deal

C$ 657 or less
American Airlines
  • American Airlines
  • 17/9-24/9
  • 2 total stops
  • 14h 00m total
  • Montreal to Puerto Rico
Search Deals
United Airlines
  • United Airlines
  • 24/8
  • 1 total stop
  • 8h 29m total
  • Montreal to Puerto Rico
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Puerto Rico.
Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Puerto Rico

Cheapest flights from Pierre Elliott Trudeau Intl to Puerto Rico
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 May 2025.

Tue 18/1112:10 p.m.YUL - SJU
2 stops13h 00mAmerican Airlines
Sun 7/126:40 a.m.SJU - YUL
1 stop17h 10mAmerican Airlines
Deal found 20/5C$ 481
Tue 11/119:45 a.m.YUL - SJU
1 stop10h 10mUnited Airlines
Mon 17/118:35 a.m.SJU - YUL
1 stop30h 11mUnited Airlines
Deal found 20/5C$ 590
Wed 17/91:15 p.m.YUL - SJU
1 stop10h 42mAir Canada
Tue 23/91:05 a.m.SJU - YUL
1 stop12h 04mAir Canada
Deal found 20/5C$ 612
Sat 31/511:40 a.m.YUL - SJU
1 stop10h 53mMultiple Airlines
Sat 7/67:45 p.m.SJU - YUL
2 stops22h 10mMultiple Airlines
Deal found 21/5C$ 620
Mon 7/76:59 p.m.YUL - SJU
1 stop27h 24mWestJet
Fri 18/72:30 p.m.SJU - YUL
1 stop25h 54mWestJet
Deal found 20/5C$ 707
Tue 12/87:00 a.m.YUL - SJU
1 stop30h 15mDelta
Tue 19/85:46 p.m.SJU - YUL
1 stop30h 11mDelta
Deal found 20/5C$ 718
Sat 21/612:59 p.m.YUL - SJU
2 stops9h 56mWestJet Encore
Tue 1/76:05 a.m.SJU - YUL
2 stops10h 40mWestJet Encore
Deal found 20/5C$ 769
Fri 10/109:50 p.m.YUL - BQN
2 stops25h 19mAir Canada
Wed 15/1012:15 a.m.BQN - YUL
1 stop15h 55mAir Canada
Deal found 20/5C$ 808
Fri 10/103:41 p.m.YUL - BQN
1 stop7h 28mUnited Airlines
Wed 15/1012:15 a.m.BQN - YUL
1 stop9h 05mUnited Airlines
Deal found 20/5C$ 820
Mon 21/73:41 p.m.YUL - VQS
2 stops19h 22mMultiple Airlines
Mon 4/82:45 p.m.VQS - YUL
2 stops18h 45mMultiple Airlines
Deal found 20/5C$ 1,296

Cheapflights Fare Finder

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Puerto Rico 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 629,999 searches. Data last updated 21 May 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Puerto Rico

Route

Depart

Return

Price

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

7:35 a.m.-2:45 p.m.

1 stop7h 10m

San Juan Luis Munoz Marin Intl

Wed 24/9

3:55 p.m.-10:45 p.m.

1 stop6h 50m

C$ 505

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

9:45 a.m.-8:55 p.m.

1 stop10h 10m

San Juan Luis Munoz Marin Intl

Mon 17/11

8:35 a.m.-1:46 p.m.

1 stop30h 11m

C$ 590

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

1:15 p.m.-11:57 p.m.

1 stop10h 42m

San Juan Luis Munoz Marin Intl

Tue 23/9

1:05 a.m.-1:09 p.m.

1 stop12h 04m

C$ 612

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sat 31/5

11:40 a.m.-10:33 p.m.

1 stop10h 53m

San Juan Luis Munoz Marin Intl

Sat 7/6

7:45 p.m.-5:55 p.m.

2 stops22h 10m

C$ 620

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Mon 7/7

6:59 p.m.-10:23 p.m.

1 stop27h 24m

San Juan Luis Munoz Marin Intl

Fri 18/7

2:30 p.m.-4:24 p.m.

1 stop25h 54m

C$ 707

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Tue 12/8

7:00 a.m.-1:15 p.m.

1 stop30h 15m

San Juan Luis Munoz Marin Intl

Tue 19/8

5:46 p.m.-11:57 p.m.

1 stop30h 11m

C$ 718

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sat 21/6

12:59 p.m.-10:55 p.m.

2 stops9h 56m

San Juan Luis Munoz Marin Intl

Tue 1/7

6:05 a.m.-4:45 p.m.

2 stops10h 40m

C$ 769

MontrealAguadilla

YUL - BQN

YULBQN

Montreal Pierre Elliott Trudeau Intl

Fri 10/10

9:50 p.m.-11:09 p.m.

2 stops25h 19m

Aguadilla Borinquen

Wed 15/10

12:15 a.m.-4:10 p.m.

1 stop15h 55m

C$ 808

MontrealAguadilla

YUL - BQN

YULBQN

Montreal Pierre Elliott Trudeau Intl

Fri 10/10

3:41 p.m.-11:09 p.m.

1 stop7h 28m

Aguadilla Borinquen

Wed 15/10

12:15 a.m.-9:20 a.m.

1 stop9h 05m

C$ 820

MontrealVieques

YUL - VQS

YULVQS

Montreal Pierre Elliott Trudeau Intl

Mon 21/7

3:41 p.m.-11:03 a.m.

2 stops19h 22m

Vieques

Mon 4/8

2:45 p.m.-9:30 a.m.

2 stops18h 45m

C$ 1,296

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/5

Showing 1-10 of 14 results
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico?

Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico (average of C$ 254). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico in July is currently the most expensive (average of C$ 578). 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.

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

Find hourly flight availability from Pierre Elliott Trudeau Intl to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 May 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico as you normally would.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 55.0 - 156.0 mm per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit Puerto Rico when rainfall is around 55.0 mm.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated 21 May 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Montreal to Puerto Rico have to say. 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.
Delta
8.0
Very good
7,951 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Delta
8.0
Very good
7,951 reviews
Delta
8.0
Very good
7,951 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
United Airlines
7.4
Good
8,743 reviews
Delta
8.0
Very good
7,951 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,951 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
WestJet
7.2
Good
2,847 reviews
Delta
8.0
Very good
7,951 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.
Air Canada
7.0
Good
9,386 reviews
Delta
8.0
Very good
7,951 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2023

ATL - CRW

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

Related info for your journey

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

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 279. However, be on the lookout for offers from American Airlines and WestJet, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico for a low price.

  • What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico?

    While some choose either Montreal Pierre Elliott Trudeau Intl - Culebra or Montreal Pierre Elliott Trudeau Intl - Aguadilla Borinquen, Montreal Pierre Elliott Trudeau Intl - San Juan Luis Munoz Marin Intl is the most popular route from Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico?

    No one likes to see their flight delayed. When booking a flight from Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico consider choosing Air Canada (67%), Air Canada Rouge (67%) or Air Transat (60%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico?

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico? While on average our users pay C$ 657, our data indicates the cheapest price to be C$ 613. The most popular route (Montreal Pierre Elliott Trudeau Intl - San Juan Luis Munoz Marin Intl), is priced around C$ 407.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Puerto Rico that include hotel bookings?

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

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Puerto Rico?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Puerto Rico?

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

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico?

    Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico (average of C$ 254). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Puerto Rico in July is currently the most expensive (average of C$ 578). 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.

See more FAQs

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Alternative routes for Pierre Elliott Trudeau Intl to Puerto Rico

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Top 7 airlines flying from Pierre Elliott Trudeau Intl to Puerto Rico

Discover the top 7 airlines that operate flights from Pierre Elliott Trudeau Intl to Puerto Rico. 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 629,999 searches. Data last updated 21 May 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 307AverageC$ 569FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 386AverageC$ 705FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 426AverageC$ 631FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 437AverageC$ 522FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJet EncoreCheapestC$ 545AverageC$ 851FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
Air TransatCheapestC$ 573AverageC$ 882FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
WestJetCheapestC$ 652AverageC$ 785FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Puerto Rico?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Puerto Rico from Pierre Elliott Trudeau Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Puerto Rico?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pierre Elliott Trudeau Intl to Puerto Rico for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Puerto Rico with no change fees?

Yes! Cheapflights helps users easily find flights from Pierre Elliott Trudeau Intl to Puerto Rico with no change fees.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Puerto Rico become cheaper?

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Puerto Rico flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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