Cheap flights from Montreal to San Juan Luis Munoz Marin Intl Airport from C$ 297
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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SJU
21 Jun — 28 Jun1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to San Juan Luis Munoz Marin Intl are usually found in October or September, booked 49 days in advance, depart on a Thursday or Tuesday and return on a Monday
Cheap flight deals from Montreal to Luis Munoz Marin Intl
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Cheapest flights from Montreal to Luis Munoz Marin Intl
Explore the most affordable flight options available from Montreal to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 May 2026.
Tue 20/106:00 a.m.
YUL
-
SJU
1 stop7h 45m
United Airlines
Wed 28/107:30 a.m.
SJU
-
YUL
1 stop7h 32m
United Airlines
Deal found 21/5C$ 408
Wed 14/107:00 a.m.
YUL
-
SJU
1 stop7h 34m
Arajet
Sun 1/114:00 p.m.
SJU
-
YUL
1 stop9h 15m
Arajet
Deal found 20/5C$ 437
Wed 9/97:00 a.m.
YUL
-
SJU
1 stop7h 34m
Arajet
Sun 13/94:00 p.m.
SJU
-
YUL
1 stop8h 20m
Arajet
Deal found 22/5C$ 438
Fri 4/97:00 a.m.
YUL
-
SJU
1 stop9h 20m
Arajet
Sun 13/94:00 p.m.
SJU
-
YUL
1 stop8h 20m
Arajet
Deal found 22/5C$ 439
Sat 12/128:15 a.m.
YUL
-
SJU
Nonstop4h 50m
Air Canada
Sat 16/13:00 p.m.
SJU
-
YUL
Nonstop4h 55m
Air Canada
Deal found 17/5C$ 445
Tue 20/103:25 p.m.
YUL
-
SJU
1 stop8h 25m
United Airlines
Tue 3/118:30 a.m.
SJU
-
YUL
1 stop7h 32m
United Airlines
Deal found 20/5C$ 446
Sat 12/128:10 p.m.
YUL
-
SJU
1 stop17h 15m
Air Canada
Fri 15/13:20 p.m.
SJU
-
YUL
1 stop10h 13m
Air Canada
Deal found 17/5C$ 467
Sat 31/1010:10 p.m.
YUL
-
SJU
1 stop16h 15m
Air Canada
Sat 7/113:20 p.m.
SJU
-
YUL
1 stop10h 13m
Air Canada
Deal found 19/5C$ 471
Fri 4/96:00 a.m.
YUL
-
SJU
1 stop7h 45m
United Airlines
Tue 15/91:25 p.m.
SJU
-
YUL
1 stop8h 41m
United Airlines
Deal found 22/5C$ 486
Tue 20/103:25 p.m.
YUL
-
SJU
1 stop8h 25m
United Airlines
Fri 30/107:30 a.m.
SJU
-
YUL
1 stop7h 32m
United Airlines
Deal found 20/5C$ 487
Best flights from Montreal to Luis Munoz Marin Intl
Discover carefully curated flight deals from Montreal to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 May 2026.
Sat 5/96:00 a.m.
YUL
-
SJU
1 stop7h 45m
United Airlines
Tue 15/91:25 p.m.
SJU
-
YUL
1 stop8h 41m
United Airlines
Deal found 22/5C$ 486
Tue 10/112:20 p.m.
YUL
-
SJU
1 stop7h 02m
United Airlines
Wed 18/118:30 a.m.
SJU
-
YUL
1 stop7h 32m
United Airlines
Deal found 21/5C$ 487
Tue 20/106:00 a.m.
YUL
-
SJU
1 stop7h 45m
United Airlines
Tue 27/107:30 a.m.
SJU
-
YUL
1 stop7h 32m
United Airlines
Deal found 20/5C$ 552
Sat 5/96:00 a.m.
YUL
-
SJU
1 stop7h 45m
United Airlines
Sun 13/92:55 p.m.
SJU
-
YUL
1 stop7h 11m
United Airlines
Deal found 22/5C$ 621
Tue 8/96:00 a.m.
YUL
-
SJU
1 stop7h 53m
United Airlines
Sun 13/91:00 a.m.
SJU
-
YUL
1 stop15h 10m
United Airlines
Deal found 22/5C$ 636
Sat 5/96:00 a.m.
YUL
-
SJU
1 stop7h 45m
United Airlines
Sun 13/91:00 a.m.
SJU
-
YUL
1 stop21h 06m
United Airlines
Deal found 22/5C$ 636
Wed 3/62:20 p.m.
YUL
-
SJU
1 stop7h 04m
United Airlines
Sat 6/61:25 p.m.
SJU
-
YUL
1 stop8h 41m
United Airlines
Deal found 20/5C$ 651
Tue 21/72:20 p.m.
YUL
-
SJU
1 stop7h 04m
United Airlines
Tue 28/77:40 a.m.
SJU
-
YUL
1 stop9h 50m
United Airlines
Deal found 22/5C$ 673
Tue 2/63:25 p.m.
YUL
-
SJU
1 stop8h 25m
United Airlines
Mon 8/64:55 p.m.
SJU
-
YUL
1 stop7h 18m
United Airlines
Deal found 20/5C$ 742
Tue 2/63:25 p.m.
YUL
-
SJU
1 stop8h 25m
United Airlines
Sun 7/64:55 p.m.
SJU
-
YUL
1 stop7h 18m
United Airlines
Deal found 20/5C$ 759
Last-minute flights from Montreal to Luis Munoz Marin Intl
Discover last-minute flight deals from Montreal to Luis Munoz Marin Intl. Data last updated 22 May 2026 and is based on user searches.
Tue 2/63:25 p.m.
YUL
-
SJU
1 stop8h 25m
United Airlines
Mon 8/64:55 p.m.
SJU
-
YUL
1 stop7h 18m
United Airlines
Deal found 20/5C$ 603
Wed 3/67:00 a.m.
YUL
-
SJU
1 stop7h 34m
Arajet
Sun 7/64:00 p.m.
SJU
-
YUL
1 stop8h 20m
Arajet
Deal found 20/5C$ 569
Wed 3/67:00 a.m.
YUL
-
SJU
1 stop7h 34m
Arajet
Tue 9/64:30 p.m.
SJU
-
YUL
1 stop7h 50m
Arajet
Deal found 20/5C$ 570
Fri 5/67:00 a.m.
YUL
-
SJU
1 stop9h 20m
Arajet
Sun 14/64:00 p.m.
SJU
-
YUL
1 stop8h 20m
Arajet
Deal found 21/5C$ 556
Fri 5/67:00 a.m.
YUL
-
SJU
1 stop9h 20m
Arajet
Tue 16/64:30 p.m.
SJU
-
YUL
1 stop7h 50m
Arajet
Deal found 18/5C$ 598
Fri 5/63:25 p.m.
YUL
-
SJU
1 stop8h 25m
United Airlines
Mon 8/64:55 p.m.
SJU
-
YUL
1 stop7h 18m
United Airlines
Deal found 20/5C$ 632
Wed 10/67:00 a.m.
YUL
-
SJU
1 stop7h 34m
Arajet
Sun 14/64:00 p.m.
SJU
-
YUL
1 stop8h 20m
Arajet
Deal found 18/5C$ 583
Wed 10/67:00 a.m.
YUL
-
SJU
1 stop7h 34m
Arajet
Tue 16/64:30 p.m.
SJU
-
YUL
1 stop7h 50m
Arajet
Deal found 18/5C$ 613
Wed 17/67:00 a.m.
YUL
-
SJU
1 stop7h 34m
Arajet
Tue 23/64:30 p.m.
SJU
-
YUL
1 stop7h 50m
Arajet
Deal found 17/5C$ 559
Fri 19/67:00 a.m.
YUL
-
SJU
1 stop9h 20m
Arajet
Sun 21/64:00 p.m.
SJU
-
YUL
1 stop8h 20m
Arajet
Deal found 17/5C$ 643
One-way flights from Montreal to Luis Munoz Marin Intl
Search for one-way flight options from Montreal to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated 22 May 2026.
Fri 5/67:00 a.m.
YUL
-
SJU
1 stop9h 20m
Arajet
Deal found 18/5C$ 297
Fri 29/57:00 a.m.
YUL
-
SJU
1 stop9h 20m
Arajet
Deal found 18/5C$ 302
Tue 2/63:25 p.m.
YUL
-
SJU
1 stop8h 25m
United Airlines
Deal found 19/5C$ 310
Wed 29/77:00 a.m.
YUL
-
SJU
1 stop7h 34m
Arajet
Deal found 20/5C$ 332
Fri 31/79:15 a.m.
YUL
-
SJU
1 stop12h 09m
Air Canada
Deal found 20/5C$ 342
Wed 8/76:00 a.m.
YUL
-
SJU
2 stops15h 24m
Air Canada
Deal found 20/5C$ 353
Mon 6/79:30 p.m.
YUL
-
SJU
2 stops23h 08m
Air Canada
Deal found 20/5C$ 359
Thu 30/75:05 p.m.
YUL
-
SJU
1 stop28h 19m
Air Canada
Deal found 20/5C$ 380
Wed 5/87:00 a.m.
YUL
-
SJU
1 stop7h 34m
Arajet
Deal found 21/5C$ 384
Fri 3/79:45 a.m.
YUL
-
SJU
1 stop10h 49m
United Airlines
Deal found 20/5C$ 398
Thu 30/77:51 a.m.
YUL
-
SJU
2 stops15h 08m
American Airlines
Deal found 20/5C$ 415
Find flight deals from Montreal to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Luis Munoz Marin Intl (SJU). 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 22 May 2026.
Customize your flight search to find flights from Montreal to Luis Munoz Marin Intl 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 22 May 2026.
Use the filters below to find and compare flights from Montreal to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
MontrealSan Juan
YUL - SJU
YULSJU
Montreal Pierre Elliott Trudeau Intl
Sat 5/9
6:00 a.m.-1:45 p.m.
1 stop7h 45m
San Juan Luis Munoz Marin Intl
Tue 15/9
1:25 p.m.-10:06 p.m.
1 stop8h 41m
C$ 486
Quickest round-trip
MontrealSan Juan
YUL - SJU
YULSJU
Montreal Pierre Elliott Trudeau Intl
Tue 10/11
2:20 p.m.-10:22 p.m.
1 stop7h 02m
San Juan Luis Munoz Marin Intl
Wed 18/11
8:30 a.m.-3:02 p.m.
1 stop7h 32m
C$ 487
MontrealSan Juan
YUL - SJU
YULSJU
Montreal Pierre Elliott Trudeau Intl
Tue 20/10
6:00 a.m.-1:45 p.m.
1 stop7h 45m
San Juan Luis Munoz Marin Intl
Tue 27/10
7:30 a.m.-3:02 p.m.
1 stop7h 32m
C$ 552
MontrealSan Juan
YUL - SJU
YULSJU
Montreal Pierre Elliott Trudeau Intl
Sat 5/9
6:00 a.m.-1:45 p.m.
1 stop7h 45m
San Juan Luis Munoz Marin Intl
Sun 13/9
2:55 p.m.-10:06 p.m.
1 stop7h 11m
C$ 621
MontrealSan Juan
YUL - SJU
YULSJU
Montreal Pierre Elliott Trudeau Intl
Tue 8/9
6:00 a.m.-1:53 p.m.
1 stop7h 53m
San Juan Luis Munoz Marin Intl
Sun 13/9
1:00 a.m.-4:10 p.m.
1 stop15h 10m
C$ 636
MontrealSan Juan
YUL - SJU
YULSJU
Montreal Pierre Elliott Trudeau Intl
Sat 5/9
6:00 a.m.-1:45 p.m.
1 stop7h 45m
San Juan Luis Munoz Marin Intl
Sun 13/9
1:00 a.m.-10:06 p.m.
1 stop21h 06m
C$ 636
MontrealSan Juan
YUL - SJU
YULSJU
Montreal Pierre Elliott Trudeau Intl
Wed 3/6
2:20 p.m.-9:24 p.m.
1 stop7h 04m
San Juan Luis Munoz Marin Intl
Sat 6/6
1:25 p.m.-10:06 p.m.
1 stop8h 41m
C$ 651
MontrealSan Juan
YUL - SJU
YULSJU
Montreal Pierre Elliott Trudeau Intl
Tue 21/7
2:20 p.m.-9:24 p.m.
1 stop7h 04m
San Juan Luis Munoz Marin Intl
Tue 28/7
7:40 a.m.-5:30 p.m.
1 stop9h 50m
C$ 673
MontrealSan Juan
YUL - SJU
YULSJU
Montreal Pierre Elliott Trudeau Intl
Tue 2/6
3:25 p.m.-11:50 p.m.
1 stop8h 25m
San Juan Luis Munoz Marin Intl
Mon 8/6
4:55 p.m.-12:13 a.m.
1 stop7h 18m
C$ 742
MontrealSan Juan
YUL - SJU
YULSJU
Montreal Pierre Elliott Trudeau Intl
Tue 2/6
3:25 p.m.-11:50 p.m.
1 stop8h 25m
San Juan Luis Munoz Marin Intl
Sun 7/6
4:55 p.m.-12:13 a.m.
1 stop7h 18m
C$ 759
Flights are sorted by cheapest round-trip flights first.
Deals found on 18/5
Showing 1-10 of 20 resultsSorted by cheapest first
1
2
Best time to book a flight from Montreal to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Montreal with our price prediction graph.
YMQ-SJU
YUL-SJU
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 to San Juan Luis Munoz Marin Intl Airport
YMQ-SJU
YUL-SJU
What is the cheapest month to book a flight from Montreal to San Juan Luis Munoz Marin Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Montreal to San Juan Luis Munoz Marin Intl Airport (average of C$ 162). Flying from Montreal to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of C$ 452). 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.
How much does it cost to fly round-trip from Montreal to San Juan Luis Munoz Marin Intl Airport?
How often are flights from Montreal to San Juan delayed?
About 6% of weekly flights between Montreal and San Juan have experienced delays in the past year, with the average delay time being 151 minutes.
What is the most punctual flight time for Montreal to San Juan flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Montreal to San Juan flights?
Over the past year, Air Canada Rouge has had the lowest number of delays on this route, with just 9% of flights being delayed.
How far ahead should I book a flight from Montreal to San Juan Luis Munoz Marin Intl Airport?
To ensure you get the cheapest price possible for a flight from Montreal to San Juan Luis Munoz Marin Intl Airport, you should look to book at least 71 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.
Reviews of airlines servicing Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated 22 May 2026.
Read through reviews of airlines operating flights from Montreal to San Juan Luis Munoz Marin Intl Airport, such as Air Transat,United Airlines, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Related info for your journey
Find useful and relevant information for your journey from Montreal to Luis Munoz Marin Intl. 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 Montreal to San Juan Luis Munoz Marin Intl Airport?
There are many flights that can get you from Montreal to San Juan Luis Munoz Marin Intl Airport in 7h 45m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 3087 km.
What are the cheapest airlines flying from Montreal to San Juan Luis Munoz Marin Intl Airport round-trip?
Currently priced at C$ 285, Arajet will fly you from Montreal to San Juan Luis Munoz Marin Intl Airport and back. In addition to Arajet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Air Canada - these airlines can fly you to your destination from C$ 291 and C$ 324, respectively. You may be able to fly from Montreal to San Juan Luis Munoz Marin Intl Airport for 59% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Montreal to San Juan Luis Munoz Marin Intl Airport one-way?
One-way options have recently been found by users for as low as C$ 231 on American Airlines. Other airlines that offer cheap prices include United Airlines from C$ 239 and Air Canada from C$ 246 one-way.
What are the most reliable airlines from Montreal to San Juan Luis Munoz Marin Intl Airport?
The top 3 most reliable airlines when flying from Montreal to San Juan Luis Munoz Marin Intl Airport are Air Canada (100%), Air Canada Rouge (100%) and Air Transat (67%).
What are the cheapest flights from Montreal to San Juan Luis Munoz Marin Intl Airport?
Looking at all options, your cheapest flight can be booked for C$ 276. While the most popular route (Montreal Pierre Elliott Trudeau Intl - San Juan Luis Munoz Marin Intl) can be booked for C$ 438 on average, our data indicates C$ 401 when flying from Montreal to San Juan Luis Munoz Marin Intl Airport.
Can I find deals for flights from Montreal to Luis Munoz Marin Intl that include hotel bookings?
Yes. In addition to deals on Montreal to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montreal to Luis Munoz Marin Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Luis Munoz Marin Intl.
Can I find deals for business class flights from Montreal to Luis Munoz Marin Intl?
Yes. Cheapflights offers flight deals from Montreal to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Montreal to San Juan Luis Munoz Marin Intl Airport (average of C$ 162). Flying from Montreal to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of C$ 452). 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.
Explore flights to Luis Munoz Marin Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 May 2026.
Top 6 airlines flying from Montreal to Luis Munoz Marin Intl
Discover the top 6 airlines that operate flights from Montreal to Luis Munoz Marin Intl. 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 22 May 2026.
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 Luis Munoz Marin Intl?
Deals for Montreal to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl?
Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Luis Munoz Marin Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Montreal to Luis Munoz Marin Intl with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to Luis Munoz Marin Intl flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Montreal to Luis Munoz Marin Intl become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Luis Munoz Marin Intl from Montreal today and book when prices fit your budget.
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