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Cheap flights from Toronto Island Airport to San Juan from C$ 239

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — SJU
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Toronto Island to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Toronto Island (YTZ) 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 17 September 2025.

Round-trip from

C$ 466

One-way from

C$ 239

Popular in

December

Cheapest in

September

Average price

C$ 534
9/11-15/11
  • 9/11-15/11
  • 2 total stops
  • 22h 24m total
  • Toronto to San Juan
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8/10
  • 8/10
  • 2 total stops
  • 14h 30m total
  • Toronto to San Juan
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Highest demand for flights based on searches. 3% potential increase in price (C$ 30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Toronto Island to San Juan

Cheapest flights from Toronto Island to San Juan
Explore the most affordable flight options available from Toronto Island to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Sun 9/117:45 a.m.YTZ - SJU
1 stop9h 09mMultiple Airlines
Sat 15/119:00 a.m.SJU - YTZ
1 stop13h 15mMultiple Airlines
Deal found 15/9C$ 466
Sat 18/103:00 p.m.YTZ - SJU
1 stop11h 02mMultiple Airlines
Sat 25/106:22 a.m.SJU - YTZ
2 stops11h 56mMultiple Airlines
Deal found 15/9C$ 480
Mon 10/117:00 a.m.YTZ - SJU
2 stops19h 33mMultiple Airlines
Fri 14/116:17 p.m.SJU - YTZ
1 stop17h 18mMultiple Airlines
Deal found 15/9C$ 486
Thu 16/105:15 p.m.YTZ - SJU
1 stop22h 09mMultiple Airlines
Tue 28/109:00 a.m.SJU - YTZ
1 stop9h 55mMultiple Airlines
Deal found 15/9C$ 488
Fri 17/105:15 p.m.YTZ - SJU
1 stop8h 47mMultiple Airlines
Wed 29/105:51 p.m.SJU - YTZ
2 stops22h 07mMultiple Airlines
Deal found 16/9C$ 524
Mon 27/102:00 p.m.YTZ - SJU
2 stops12h 02mMultiple Airlines
Fri 31/105:51 p.m.SJU - YTZ
1 stop16h 44mMultiple Airlines
Deal found 16/9C$ 530
Fri 3/105:15 p.m.YTZ - SJU
1 stop8h 43mMultiple Airlines
Sat 4/104:51 p.m.SJU - YTZ
1 stop18h 49mMultiple Airlines
Deal found 15/9C$ 570

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto Island 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 629,999 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Toronto Island Airport to San Juan that are best for you.

Fly from

Toronto Island

Fly to

San Juan

Route

Depart

Return

Price

TorontoSan Juan

YTZ - SJU

YTZSJU

Toronto Island

Sun 9/11

7:45 a.m.-5:54 p.m.

1 stop9h 09m

San Juan Luis Munoz Marin Intl

Sat 15/11

9:00 a.m.-9:15 p.m.

1 stop13h 15m

C$ 466

TorontoSan Juan

YTZ - SJU

YTZSJU

Toronto Island

Sat 18/10

3:00 p.m.-2:02 a.m.

1 stop11h 02m

San Juan Luis Munoz Marin Intl

Sat 25/10

6:22 a.m.-6:18 p.m.

2 stops11h 56m

C$ 480

TorontoSan Juan

YTZ - SJU

YTZSJU

Toronto Island

Mon 10/11

6:20 p.m.-3:33 a.m.

1 stop8h 13m

San Juan Luis Munoz Marin Intl

Fri 14/11

6:17 p.m.-10:35 a.m.

1 stop17h 18m

C$ 488

TorontoSan Juan

YTZ - SJU

YTZSJU

Toronto Island

Thu 16/10

5:15 p.m.-3:24 p.m.

1 stop22h 09m

San Juan Luis Munoz Marin Intl

Tue 28/10

9:00 a.m.-6:55 p.m.

1 stop9h 55m

C$ 488

TorontoSan Juan

YTZ - SJU

YTZSJU

Toronto Island

Wed 15/10

5:15 p.m.-2:02 a.m.

1 stop8h 47m

San Juan Luis Munoz Marin Intl

Wed 22/10

4:51 p.m.-9:30 a.m.

1 stop16h 39m

C$ 499

TorontoSan Juan

YTZ - SJU

YTZSJU

Toronto Island

Mon 27/10

6:20 p.m.-2:02 a.m.

1 stop7h 42m

San Juan Luis Munoz Marin Intl

Fri 31/10

5:51 p.m.-10:35 a.m.

1 stop16h 44m

C$ 532

TorontoSan Juan

YTZ - SJU

YTZSJU

Toronto Island

Fri 3/10

5:15 p.m.-1:58 a.m.

1 stop8h 43m

San Juan Luis Munoz Marin Intl

Sat 4/10

4:51 p.m.-11:40 a.m.

1 stop18h 49m

C$ 570

TorontoSan Juan

YTZ - SJU

YTZSJU

Toronto Island

Wed 8/10

12:00 p.m.-2:30 a.m.

2 stops14h 30m

C$ 239

TorontoSan Juan

YTZ - SJU

YTZSJU

Toronto Island

Mon 6/10

12:00 p.m.-1:58 a.m.

2 stops13h 58m

C$ 266

TorontoSan Juan

YTZ - SJU

YTZSJU

Toronto Island

Wed 29/10

2:00 p.m.-3:03 a.m.

2 stops13h 03m

C$ 268

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 14 results
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Best time to book a flight from Toronto Island to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Toronto Island 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 Island Airport to San Juan
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Toronto Island to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto Island 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 Toronto Island Airport to San Juan?

    Currently, April is the cheapest month in which you can book a flight from Toronto Island Airport to San Juan (average of C$ 254). Flying from Toronto Island Airport 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

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Alternative routes for Toronto Island to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Luis Munoz Marin Intl flights
Toronto Island to Luis Munoz Marin Intl flights
Pearson Intl to Aguadilla flights
Pearson Intl to Culebra flights

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Can Cheapflights find flights from Toronto Island 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 Toronto Island to San Juan, users can toggle the no change fees filter when performing a flight search.

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