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Cheap flights from Montreal to San Juan from C$ 221

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SJU
5 Nov — 12 Nov1
1 adult

The best prices from Montreal to San Juan are usually found in January or April, booked 22 days in advance, depart on a Tuesday or Monday and return on a Monday

Find flights from Montreal to San Juan within your budget

Customize your flight search to find flights from Montreal to San Juan 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 527,020 searches. Data last updated 31 October 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Tue 10/12

3:55 p.m.-6:42 p.m.

1 stop25h 47m

C$ 221

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Tue 4/3

7:40 a.m.-11:22 p.m.

1 stop14h 42m

C$ 232

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Thu 30/1

1:15 p.m.-10:22 p.m.

1 stop8h 07m

C$ 266

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Wed 26/3

7:30 a.m.-7:39 p.m.

1 stop12h 09m

C$ 314

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sun 12/1

8:00 a.m.-1:30 p.m.

Nonstop4h 30m

C$ 326

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Fri 29/11

6:45 a.m.-2:11 p.m.

2 stops30h 26m

C$ 360

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sun 2/2

4:00 p.m.-11:58 p.m.

1 stop6h 58m

San Juan Luis Munoz Marin Intl

Sat 8/2

4:35 p.m.-10:10 a.m.

2 stops18h 35m

C$ 502

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sun 8/12

6:30 a.m.-8:22 p.m.

1 stop12h 52m

San Juan Luis Munoz Marin Intl

Wed 26/2

7:14 a.m.-2:55 p.m.

1 stop8h 41m

C$ 504

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sun 19/1

9:00 a.m.-2:35 p.m.

Nonstop4h 35m

San Juan Luis Munoz Marin Intl

Tue 4/2

2:05 a.m.-8:40 a.m.

1 stop7h 35m

C$ 513

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sat 18/1

7:30 a.m.-11:44 p.m.

1 stop15h 14m

San Juan Luis Munoz Marin Intl

Fri 7/2

7:30 a.m.-5:51 p.m.

1 stop11h 21m

C$ 518

Flights are sorted by cheapest first

Deals found on 31/10

Showing 1-10 of 11 results
1
2

Cheap flight deals from Montreal to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 October 2024.

Round-trip from

C$ 378

One-way from

C$ 221

Popular in

December

Cheapest in

January
American Airlines
  • American Airlines
  • 21/1-6/2
  • 3 total stops
  • 32h 18m total
  • Montreal to San Juan
Search Deals
10/12
  • 10/12
  • 1 total stop
  • 25h 47m total
  • Montreal to San Juan
Search Deals
High demand for flights, 29% potential price rise
Search Deals
Best time to find cheap flights, 30% potential price drop
Search Deals

Find flight deals from Montreal to San Juan

Cheapest flights from Montreal to San Juan
Explore the most affordable flight options available from Montreal to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2024.

Fri 29/119:20 a.m.YUL - SJU
1 stop15h 07mMultiple Airlines
Tue 3/129:32 p.m.SJU - YUL
2 stops14h 38mMultiple Airlines
Deal found 31/10C$ 522
Thu 28/117:00 a.m.YUL - SJU
1 stop15h 22mDelta
Fri 6/126:25 p.m.SJU - YUL
1 stop18h 21mDelta
Deal found 31/10C$ 527
Wed 27/112:20 p.m.YUL - SJU
2 stops9h 22mAmerican Airlines
Wed 11/125:30 a.m.SJU - YUL
2 stops12h 15mAmerican Airlines
Deal found 30/10C$ 597
Thu 28/116:45 a.m.YUL - SJU
2 stops15h 37mWestJet
Fri 6/123:25 p.m.SJU - YUL
1 stop9h 30mWestJet
Deal found 31/10C$ 687
Sun 8/127:00 a.m.YUL - SJU
1 stop6h 40mUnited Airlines
Sat 14/122:05 a.m.SJU - YUL
1 stop7h 35mUnited Airlines
Deal found 30/10C$ 786
Wed 27/111:15 p.m.YUL - SJU
1 stop10h 21mAir Canada
Tue 10/122:05 a.m.SJU - YUL
2 stops10h 13mAir Canada
Deal found 30/10C$ 883

Best time to book a flight from Montreal to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Montreal 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.

Travel insights for flights from Montreal to San Juan

Get recent, data-driven insights about flights from Montreal to San Juan including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Montreal to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to San Juan. Price data was last updated on 25 October 2024.

To ensure you get the cheapest price possible for a flight from Montreal to San Juan, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Find deals

What is the cheapest month to book a flight from Montreal to San Juan?

Currently, April is the cheapest month in which you can book a flight from Montreal to San Juan (average of C$ 256). Flying from Montreal to San Juan in July is currently the most expensive (average of C$ 580). 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 YMQ to SJU?

Find hourly flight availability from Montreal to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2024.

One of the essential ways to save on airfare from Montreal to San Juan is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 32% on airfare.

What is the cheapest day to fly from Montreal to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Montreal to San Juan. Price data was last updated on 27 October 2024.

Travelers seeking maximum savings on their Montreal to San Juan flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan 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 San Juan when rainfall is around 55.0 mm.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, 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 San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated 31 October 2024.
Delta
8.0
Very good
8,835 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.0
Very good
8,835 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air Transat
7.8
Good
388 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

WestJet
7.3
Good
2,804 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air Canada
7.0
Good
8,095 reviews
Delta
8.0
Very good
8,835 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Montreal to San Juan. 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 flying from Montreal to San Juan round-trip?

    Currently priced at C$ 378, American Airlines will fly you from Montreal to San Juan and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Delta - these airlines can fly you to your destination from C$ 431 and C$ 518, respectively. American Airlines is 48% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Montreal to San Juan one-way?

    The cheapest airlines for a one-way flight from Montreal to San Juan are American Airlines (C$ 232), Air Canada (C$ 266), and Delta (C$ 314).

  • What are the cheapest flights from Montreal to San Juan?

    While on average a flight from Montreal to San Juan is generally C$ 560, our data shows the cheapest flight currently is C$ 407. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - San Juan Luis Munoz Marin Intl), you can expect to pay C$ 419 for that flight.

  • Can I find deals for flights from Montreal to San Juan that include hotel bookings?

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

  • How can I find direct flights from Montreal to San Juan?

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

  • Can I find deals for business class flights from Montreal to San Juan?

    Yes. Cheapflights offers flight deals from Montreal to San Juan 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 to San Juan?

    Currently, April is the cheapest month in which you can book a flight from Montreal to San Juan (average of C$ 256). Flying from Montreal to San Juan in July is currently the most expensive (average of C$ 580). 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

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 7 airlines flying from Montreal to San Juan

Discover the top 7 airlines that operate flights from Montreal to San Juan. 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 527,020 searches. Data last updated 31 October 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 279AverageC$ 510FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 296AverageC$ 831FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 335AverageC$ 561FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 363AverageC$ 703FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
DeltaCheapestC$ 436AverageC$ 540FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJet EncoreCheapestC$ 545AverageC$ 899FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
WestJetCheapestC$ 636AverageC$ 815FlexibilityNo 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 Montreal to San Juan?

Deals for Montreal to San Juan flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Montreal to San Juan?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Montreal to San Juan.

Can Cheapflights find flights from Montreal to San Juan with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to San Juan, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Montreal to San Juan become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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