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Cheap flights from Toronto to San Juan Luis Munoz Marin Intl Airport from C$ 204

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SJU
13 Jan — 20 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Toronto to San Juan Luis Munoz Marin Intl are usually found in September or October, booked 89 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap flight deals from Toronto to Luis Munoz Marin Intl

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Luis Munoz Marin Intl
Explore the most affordable flight options available from Toronto to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 December 2025.

Sun 14/126:00 a.m.YYZ - SJU
1 stop8h 02mAmerican Airlines
Sun 21/1210:03 p.m.SJU - YYZ
1 stop15h 22mAmerican Airlines
Deal found 13/12C$ 490
Sun 14/126:00 a.m.YYZ - SJU
1 stop8h 02mAmerican Airlines
Thu 8/15:23 p.m.SJU - YYZ
1 stop17h 56mAmerican Airlines
Deal found 12/12C$ 527
Sat 13/126:00 a.m.YYZ - SJU
1 stop7h 15mAmerican Airlines
Sat 13/124:41 p.m.SJU - YYZ
1 stop6h 51mAmerican Airlines
Deal found 12/12C$ 530
Thu 18/1212:30 p.m.YYZ - SJU
1 stop10h 29mAmerican Airlines
Wed 24/128:35 p.m.SJU - YYZ
1 stop14h 41mAmerican Airlines
Deal found 12/12C$ 538
Sat 13/1211:00 a.m.YYZ - SJU
1 stop9h 00mUnited Airlines
Wed 7/12:05 a.m.SJU - YYZ
1 stop8h 31mUnited Airlines
Deal found 12/12C$ 604
Sat 13/1211:00 a.m.YYZ - SJU
1 stop9h 00mUnited Airlines
Fri 9/12:05 a.m.SJU - YYZ
1 stop8h 31mUnited Airlines
Deal found 12/12C$ 614
Mon 15/127:10 a.m.YYZ - SJU
1 stop16h 06mMultiple Airlines
Thu 8/111:52 a.m.SJU - YYZ
2 stops34h 27mMultiple Airlines
Deal found 12/12C$ 617
Mon 15/128:30 p.m.YYZ - SJU
2 stops27h 19mMultiple Airlines
Fri 9/19:23 p.m.SJU - YYZ
1 stop27h 48mMultiple Airlines
Deal found 12/12C$ 631
Wed 31/127:30 a.m.YYZ - SJU
1 stop15h 29mAmerican Airlines
Sat 10/16:00 a.m.SJU - YYZ
1 stop13h 20mAmerican Airlines
Deal found 13/12C$ 633
Sun 14/129:05 a.m.YYZ - SJU
Nonstop4h 35mAir Canada
Sun 21/122:45 p.m.SJU - YYZ
1 stop10h 19mAir Canada
Deal found 13/12C$ 638
Sat 13/123:40 p.m.YYZ - SJU
1 stop19h 52mMultiple Airlines
Thu 8/111:52 a.m.SJU - YYZ
2 stops34h 27mMultiple Airlines
Deal found 12/12C$ 661
Sat 27/128:55 a.m.YTZ - SJU
1 stop15h 25mMultiple Airlines
Thu 8/16:00 a.m.SJU - YTZ
2 stops13h 55mMultiple Airlines
Deal found 12/12C$ 878

Find flight deals from Toronto to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 14 December 2025.

Round-trip from

C$ 387

One-way from

C$ 204

Popular in

August

Cheapest in

September

Average price

C$ 766

Good round-trip deal

C$ 684 or less

Good one-way deal

C$ 251 or less
American Airlines
  • American Airlines
  • 8/1-15/1
  • 4 total stops
  • 21h 52m total
  • Toronto to San Juan
Search Deals
5/1
  • 5/1
  • 1 total stop
  • 26h 14m total
  • Toronto to San Juan
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Toronto (YTO) to San Juan Luis Munoz Marin Intl.
Search Deals
Price to beat on a one-way flight from Toronto (YTO) to San Juan Luis Munoz Marin Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 14 December 2025.
Use the filters below to find and compare flights from Toronto to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Toronto

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 31/3

11:00 a.m.-8:34 p.m.

1 stop9h 34m

San Juan Luis Munoz Marin Intl

Thu 2/4

7:20 a.m.-2:19 p.m.

1 stop6h 59m

C$ 391

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sat 24/1

2:45 p.m.-10:22 p.m.

1 stop6h 37m

San Juan Luis Munoz Marin Intl

Wed 4/3

5:50 p.m.-11:46 p.m.

1 stop6h 56m

C$ 423

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sat 24/1

2:57 p.m.-12:36 a.m.

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Fri 6/2

2:05 a.m.-9:36 a.m.

1 stop8h 31m

C$ 434

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Fri 23/1

2:45 p.m.-10:22 p.m.

1 stop6h 37m

San Juan Luis Munoz Marin Intl

Thu 29/1

8:10 a.m.-2:14 p.m.

1 stop7h 04m

C$ 438

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Fri 20/2

2:57 p.m.-12:36 a.m.

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Fri 27/2

2:05 a.m.-9:36 a.m.

1 stop8h 31m

C$ 438

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sat 28/2

2:57 p.m.-12:36 a.m.

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Thu 5/3

1:35 p.m.-9:24 p.m.

1 stop8h 49m

C$ 445

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Mon 26/1

7:00 a.m.-3:35 p.m.

1 stop7h 35m

San Juan Luis Munoz Marin Intl

Mon 26/1

8:05 p.m.-11:20 p.m.

2 stops28h 15m

C$ 482

TorontoSan Juan

YTZ - SJU

YTZSJU

Toronto Island

Fri 9/1

7:40 p.m.-3:13 a.m.

1 stop6h 33m

San Juan Luis Munoz Marin Intl

Fri 16/1

7:15 a.m.-4:25 p.m.

1 stop10h 10m

C$ 508

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Fri 6/2

2:57 p.m.-12:36 a.m.

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Fri 13/2

2:05 a.m.-9:36 a.m.

1 stop8h 31m

C$ 514

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Wed 25/2

6:45 a.m.-3:40 p.m.

1 stop7h 55m

San Juan Luis Munoz Marin Intl

Wed 4/3

8:10 a.m.-2:14 p.m.

1 stop7h 04m

C$ 514

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/12

Showing 1-10 of 38 results
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Best time to book a flight from Toronto to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Toronto 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 Toronto to San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Toronto to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Luis Munoz Marin Intl. Price data was last updated on 12 December 2025.

The best time to book flights from Toronto to San Juan Luis Munoz Marin Intl Airport is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Toronto to San Juan Luis Munoz Marin Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Toronto to San Juan Luis Munoz Marin Intl Airport (average of C$ 328). Flying from Toronto to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of C$ 676). 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 YTO to SJU?

Find hourly flight availability from Toronto to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 December 2025.

One of the essential ways to save on airfare from Toronto to San Juan Luis Munoz Marin Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 30% on airfare.

How much does it cost to fly round-trip from Toronto to San Juan Luis Munoz Marin Intl Airport?

What’s the top layover airport for flights from Toronto to San Juan Luis Munoz Marin Intl Airport?

Share of one-stop round-trip flights from Toronto to San Juan Luis Munoz Marin Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Atlanta (ATL) – chosen by Cheapflights users on 34% of one-stop itineraries from Toronto to San Juan Luis Munoz Marin Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to San Juan Luis Munoz Marin Intl Airport?

Average round-trip fare for 1-stop flights from Toronto to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Orlando (MCO) is the most affordable 1-stop option, with an average round-trip price of C$ 374.

What’s the fastest layover option from Toronto to San Juan Luis Munoz Marin Intl Airport?

Shortest average travel time for 1-stop one-way flights from Toronto to San Juan Luis Munoz Marin Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 6h 44m.

Which airport typically offers the quickest layover for flights from Toronto to San Juan Luis Munoz Marin Intl Airport?

Average layover duration for 1-stop one-way flights from Toronto to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 22m.

How often are flights from Toronto to San Juan delayed?

About 37% of weekly flights between Toronto 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 Toronto to San Juan flights?

Historically, flights departing in the early afternoon 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 Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Toronto to San Juan flights?

Over the past year, WestJet has had the lowest number of delays on this route, with just 20% of flights being delayed.

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 14 December 2025.
Get a feel of what it's like to fly with United Airlines,American Airlines, andWestJet from Toronto to San Juan Luis Munoz Marin Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.2
Good
11,051 reviews
United Airlines
7.4
Good
9,092 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
WestJet
7.2
Good
3,201 reviews
United Airlines
7.4
Good
9,092 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,522 reviews
United Airlines
7.4
Good
9,092 reviews
Check prices

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Toronto 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 Toronto to San Juan Luis Munoz Marin Intl Airport?

    Departing from Toronto to San Juan Luis Munoz Marin Intl Airport will take you 9h 34m. The distance from Toronto to San Juan Luis Munoz Marin Intl Airport is about 3080 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Toronto to San Juan Luis Munoz Marin Intl Airport round-trip?

    Cheapflights users have booked flights from Toronto to San Juan Luis Munoz Marin Intl Airport round-trip from C$ 260. Other airlines that can offer you cheap pricing are Delta, from C$ 315, and United Airlines, from C$ 333. American Airlines is currently priced 60% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Toronto to San Juan Luis Munoz Marin Intl Airport one-way?

    The cheapest airlines for a one-way flight from Toronto to San Juan Luis Munoz Marin Intl Airport are Arajet (C$ 166), United Airlines (C$ 215), and WestJet (C$ 220).

  • What are the cheapest flights from Toronto to San Juan Luis Munoz Marin Intl Airport?

    Looking at all options, your cheapest flight can be booked for C$ 198. While the most popular route (Toronto Pearson Intl - San Juan Luis Munoz Marin Intl) can be booked for C$ 324 on average, our data indicates C$ 649 when flying from Toronto to San Juan Luis Munoz Marin Intl Airport.

  • Can I find deals for flights from Toronto to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Toronto to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto 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 Toronto to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Toronto to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Toronto 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 Toronto to San Juan Luis Munoz Marin Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Toronto to San Juan Luis Munoz Marin Intl Airport (average of C$ 328). Flying from Toronto to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of C$ 676). 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

Travelling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Luquillo

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Fly from Toronto to Luis Munoz Marin Intl on these airlines

Choose from the following airlines for your flight from Toronto to Luis Munoz Marin Intl. Flights are based on user searches made on Cheapflights and were last updated on 14 December 2025.
WestJet flights from Toronto to San Juan Luis Munoz Marin Intl
United Airlines flights from Toronto to San Juan Luis Munoz Marin Intl
Air Canada flights from Toronto to San Juan Luis Munoz Marin Intl

Top 5 airlines flying from Toronto to Luis Munoz Marin Intl

Discover the top 5 airlines that operate flights from Toronto 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 14 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 335AverageC$ 538FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 355AverageC$ 519FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 360AverageC$ 605FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 445AverageC$ 843FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 463AverageC$ 791FlexibilityNo 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 Toronto to Luis Munoz Marin Intl?

Deals for Toronto 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 Toronto to Luis Munoz Marin Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Toronto 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 Toronto to Luis Munoz Marin Intl with no change fees?

Certainly. Search results for flights to Luis Munoz Marin Intl from Toronto shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Toronto to Luis Munoz Marin Intl become cheaper?

Yes, Cheapflights offers price alerts on Toronto to Luis Munoz Marin Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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