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Cheap flights from Toronto to San Juan Luis Munoz Marin Intl Airport from C$ 174

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 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SJU
20 Nov — 27 Nov1
1 adult
1 adult, Economy

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

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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 21 October 2025.

Tue 4/117:30 a.m.YYZ - SJU
2 stops9h 22mAmerican Airlines
Wed 12/116:25 a.m.SJU - YYZ
1 stop10h 05mAmerican Airlines
Deal found 19/10C$ 394
Sat 13/126:10 a.m.YYZ - SJU
1 stop14h 16mUnited Airlines
Mon 15/122:05 a.m.SJU - YYZ
1 stop8h 31mUnited Airlines
Deal found 19/10C$ 400
Tue 4/116:10 a.m.YYZ - SJU
1 stop9h 26mUnited Airlines
Fri 7/112:05 a.m.SJU - YYZ
1 stop8h 31mUnited Airlines
Deal found 19/10C$ 410
Sat 6/122:57 p.m.YYZ - SJU
1 stop8h 39mUnited Airlines
Tue 9/122:05 a.m.SJU - YYZ
1 stop8h 31mUnited Airlines
Deal found 21/10C$ 412
Tue 4/116:00 a.m.YYZ - SJU
2 stops10h 52mAmerican Airlines
Sat 8/116:25 a.m.SJU - YYZ
1 stop10h 05mAmerican Airlines
Deal found 19/10C$ 419
Tue 18/119:00 a.m.YYZ - SJU
1 stop11h 00mUnited Airlines
Tue 2/122:05 a.m.SJU - YYZ
1 stop8h 31mUnited Airlines
Deal found 18/10C$ 432
Wed 29/106:52 a.m.YYZ - SJU
1 stop7h 48mUnited Airlines
Sat 1/112:05 a.m.SJU - YYZ
1 stop8h 31mUnited Airlines
Deal found 20/10C$ 435
Fri 14/1111:59 a.m.YYZ - SJU
1 stop7h 49mAmerican Airlines
Wed 19/116:25 a.m.SJU - YYZ
1 stop10h 05mAmerican Airlines
Deal found 19/10C$ 436
Fri 12/1210:00 a.m.YYZ - SJU
1 stop11h 22mUnited Airlines
Sat 13/128:30 a.m.SJU - YYZ
1 stop6h 44mUnited Airlines
Deal found 19/10C$ 438
Wed 10/1211:59 a.m.YYZ - SJU
1 stop9h 10mAmerican Airlines
Wed 17/126:00 a.m.SJU - YYZ
2 stops11h 35mAmerican Airlines
Deal found 20/10C$ 442
Mon 3/1111:59 a.m.YYZ - SJU
2 stops10h 59mAmerican Airlines
Wed 12/116:00 a.m.SJU - YYZ
2 stops10h 48mAmerican Airlines
Deal found 19/10C$ 443
Sun 14/126:10 a.m.YYZ - SJU
1 stop14h 16mUnited Airlines
Thu 18/122:15 p.m.SJU - YYZ
1 stop8h 09mUnited Airlines
Deal found 19/10C$ 445

Cheap 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 21 October 2025.

Round-trip from

C$ 384

One-way from

C$ 174

Popular in

December

Cheapest in

September

Average price

C$ 694

Good round-trip deal

C$ 657 or less

Good one-way deal

C$ 304 or less
United Airlines
  • United Airlines
  • 25/1-13/2
  • 2 total stops
  • 17h 57m total
  • Toronto to San Juan
Search Deals
Arajet
  • Arajet
  • 21/3
  • 1 total stop
  • 7h 03m total
  • Toronto to San Juan
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 21 October 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

Sun 25/1

11:00 a.m.-9:00 p.m.

1 stop9h 00m

San Juan Luis Munoz Marin Intl

Fri 13/2

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

1 stop8h 31m

C$ 384

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Wed 10/12

10:00 a.m.-10:22 p.m.

1 stop11h 22m

San Juan Luis Munoz Marin Intl

Wed 17/12

8:10 a.m.-7:45 p.m.

1 stop12h 35m

C$ 400

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sat 13/12

6:10 a.m.-9:26 p.m.

1 stop14h 16m

San Juan Luis Munoz Marin Intl

Tue 23/12

8:10 a.m.-7:45 p.m.

1 stop12h 35m

C$ 400

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Mon 2/3

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

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Thu 5/3

8:10 a.m.-2:21 p.m.

1 stop7h 11m

C$ 425

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Mon 2/3

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

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Wed 4/3

8:10 a.m.-6:57 p.m.

1 stop11h 47m

C$ 425

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 14/12

6:10 a.m.-9:26 p.m.

1 stop14h 16m

San Juan Luis Munoz Marin Intl

Tue 23/12

8:10 a.m.-7:45 p.m.

1 stop12h 35m

C$ 445

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 14/12

6:10 a.m.-9:26 p.m.

1 stop14h 16m

San Juan Luis Munoz Marin Intl

Tue 16/12

8:10 a.m.-7:45 p.m.

1 stop12h 35m

C$ 445

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 9/12

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

1 stop11h 00m

San Juan Luis Munoz Marin Intl

Sun 14/12

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

1 stop8h 31m

C$ 464

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 3/3

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

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Sat 7/3

8:10 a.m.-6:54 p.m.

1 stop11h 44m

C$ 470

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Fri 30/1

10:00 a.m.-10:22 p.m.

1 stop11h 22m

San Juan Luis Munoz Marin Intl

Tue 10/2

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

1 stop6h 56m

C$ 470

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/10

Showing 1-10 of 37 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 17 October 2025.

The best time to book flights from Toronto to San Juan Luis Munoz Marin Intl Airport is 19 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, January is the cheapest month in which you can book a flight from Toronto to San Juan Luis Munoz Marin Intl Airport (average of C$ 325). Flying from Toronto to San Juan Luis Munoz Marin Intl Airport 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 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 21 October 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 31% 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 31% 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$ 381.

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 Philadelphia (PHL) have the shortest average one-way travel time for 1-stop routes: 6h 40m.

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 Philadelphia (PHL) offer the fastest connection on this route, with an average layover time of 1h 08m.

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 21 October 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
8,988 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

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
8,988 reviews
United Airlines
7.4
Good
8,988 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

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
11,026 reviews
United Airlines
7.4
Good
8,988 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

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
3,131 reviews
United Airlines
7.4
Good
8,988 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

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
10,338 reviews
United Airlines
7.4
Good
8,988 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

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. The distance from Toronto to San Juan Luis Munoz Marin Intl Airport is about 3080 km.

  • 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$ 339. Other airlines that can offer you cheap pricing are American Airlines, from C$ 356, and Delta, from C$ 366. United Airlines is currently priced 50% 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$ 174), United Airlines (C$ 216), and American Airlines (C$ 229).

  • 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$ 219. While the most popular route (Toronto Pearson Intl - San Juan Luis Munoz Marin Intl) can be booked for C$ 335 on average, our data indicates C$ 650 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, January is the cheapest month in which you can book a flight from Toronto to San Juan Luis Munoz Marin Intl Airport (average of C$ 325). Flying from Toronto to San Juan Luis Munoz Marin Intl Airport 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

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 21 October 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 21 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 339AverageC$ 548FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 356AverageC$ 520FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 366AverageC$ 574FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 461AverageC$ 894FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 475AverageC$ 801FlexibilityNo 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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