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Cheap flights from Canada to San Juan from C$ 229

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SJU
28 May — 4 Jun1
1 adult

Cheap flight deals from Canada to San Juan

Keep the following information in mind while searching for Canada to San Juan flight deals. Data was last updated 23 May 2025.

Round-trip from

C$ 354

One-way from

C$ 229

Popular in

December

Cheapest in

January

Average price

C$ 541
United Airlines
  • United Airlines
  • 25/5-31/5
  • 2 total stops
  • 16h 53m total
  • Canada to San Juan
Search Deals
United Airlines
  • United Airlines
  • 24/8
  • 1 total stop
  • 8h 29m total
  • Canada to San Juan
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Canada to San Juan

Cheapest flights from Canada to San Juan
Explore the most affordable flight options available from Canada to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 May 2025.

Sat 20/97:00 a.m.YYZ - SJU
1 stop7h 44mUnited Airlines
Fri 26/91:05 a.m.SJU - YYZ
1 stop7h 39mUnited Airlines
Deal found 22/5C$ 354
Sat 24/57:30 a.m.YYZ - SJU
2 stops12h 39mAmerican Airlines
Thu 29/57:15 a.m.SJU - YYZ
2 stops10h 05mAmerican Airlines
Deal found 22/5C$ 410
Thu 29/512:35 p.m.YYZ - SJU
1 stop9h 55mWestJet Encore
Tue 3/67:15 a.m.SJU - YYZ
2 stops11h 20mWestJet Encore
Deal found 22/5C$ 427
Sun 25/56:00 a.m.YUL - SJU
1 stop7h 45mUnited Airlines
Fri 30/57:45 a.m.SJU - YUL
1 stop9h 41mUnited Airlines
Deal found 22/5C$ 457
Thu 25/97:35 a.m.YUL - SJU
1 stop7h 10mAmerican Airlines
Wed 1/108:30 a.m.SJU - YUL
2 stops14h 15mAmerican Airlines
Deal found 22/5C$ 478
Tue 17/66:00 a.m.YQB - SJU
1 stop7h 45mUnited Airlines
Tue 24/61:25 p.m.SJU - YQB
1 stop9h 16mUnited Airlines
Deal found 22/5C$ 509
Sat 18/106:15 p.m.YUL - SJU
1 stop28h 06mDelta
Thu 23/102:28 p.m.SJU - YUL
1 stop9h 25mDelta
Deal found 21/5C$ 516
Sat 8/112:20 p.m.YYZ - SJU
1 stop7h 02mAir Canada
Sun 16/113:45 p.m.SJU - YYZ
Nonstop5h 05mAir Canada
Deal found 22/5C$ 538
Tue 18/111:15 p.m.YUL - SJU
1 stop10h 21mAir Canada
Mon 8/125:50 p.m.SJU - YUL
1 stop18h 58mAir Canada
Deal found 22/5C$ 542
Mon 1/123:15 p.m.YQB - SJU
1 stop28h 40mAir Canada
Sat 6/122:05 a.m.SJU - YQB
1 stop21h 38mAir Canada
Deal found 21/5C$ 545
Wed 4/62:45 p.m.YTZ - SJU
2 stops11h 16mMultiple Airlines
Wed 11/64:58 p.m.SJU - YTZ
1 stop15h 32mMultiple Airlines
Deal found 21/5C$ 546
Tue 21/106:00 a.m.YEG - SJU
2 stops15h 57mUnited Airlines
Mon 3/112:05 a.m.SJU - YEG
2 stops15h 10mUnited Airlines
Deal found 22/5C$ 549

Cheapflights Fare Finder

Customize your flight search to find flights from Canada 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 23 May 2025.
Use the filters below to find and compare flights from Canada to San Juan that are best for you.

Fly from

Canada

Fly to

San Juan

Route

Depart

Return

Price

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sat 20/9

7:00 a.m.-2:44 p.m.

1 stop7h 44m

San Juan Luis Munoz Marin Intl

Fri 26/9

1:05 a.m.-8:44 a.m.

1 stop7h 39m

C$ 354

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sat 20/9

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

2 stops13h 00m

San Juan Luis Munoz Marin Intl

Sat 27/9

3:55 p.m.-10:20 p.m.

1 stop6h 25m

C$ 477

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

7:35 a.m.-2:45 p.m.

1 stop7h 10m

San Juan Luis Munoz Marin Intl

Wed 1/10

8:30 a.m.-10:45 p.m.

2 stops14h 15m

C$ 478

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

6:00 a.m.-1:45 p.m.

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Wed 24/9

1:25 p.m.-10:06 p.m.

1 stop8h 41m

C$ 507

Québec CitySan Juan

YQB - SJU

YQBSJU

Québec City

Tue 17/6

6:00 a.m.-1:45 p.m.

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Tue 24/6

1:25 p.m.-10:41 p.m.

1 stop9h 16m

C$ 509

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sat 18/10

6:15 p.m.-10:21 p.m.

1 stop28h 06m

San Juan Luis Munoz Marin Intl

Thu 23/10

2:28 p.m.-11:53 p.m.

1 stop9h 25m

C$ 516

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sat 8/11

2:20 p.m.-10:22 p.m.

1 stop7h 02m

San Juan Luis Munoz Marin Intl

Sun 16/11

3:45 p.m.-7:50 p.m.

Nonstop5h 05m

C$ 538

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

1:15 p.m.-12:36 a.m.

1 stop10h 21m

San Juan Luis Munoz Marin Intl

Sat 6/12

2:05 a.m.-11:59 a.m.

1 stop10h 54m

C$ 542

TorontoSan Juan

YTZ - SJU

YTZSJU

Toronto Island

Wed 4/6

2:45 p.m.-2:01 a.m.

2 stops11h 16m

San Juan Luis Munoz Marin Intl

Wed 11/6

4:58 p.m.-8:30 a.m.

1 stop15h 32m

C$ 546

EdmontonSan Juan

YEG - SJU

YEGSJU

Edmonton

Tue 21/10

6:00 a.m.-11:57 p.m.

2 stops15h 57m

San Juan Luis Munoz Marin Intl

Mon 3/11

2:05 a.m.-2:15 p.m.

2 stops15h 10m

C$ 549

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/5

Showing 1-10 of 60 results
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Best time to book a flight from Canada to San Juan

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

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

Currently, April is the cheapest month in which you can book a flight from Canada to San Juan (average of C$ 254). Flying from Canada to San Juan 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 CA to SJU?

Find hourly flight availability from Canada 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 23 May 2025.

When flying from Canada to San Juan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 23 May 2025.
Get a feel of what it's like to fly with Caribbean Airlines, Alaska Airlines and Delta from Canada to San Juan by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.2
Very good
154 reviews
Check prices

Food

6.9

Boarding

8.2

Comfort

8.0

Entertainment

6.8

Crew

8.5

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Caribbean Airlines
8.2
Very good
154 reviews
Caribbean Airlines
8.2
Very good
154 reviews
Check prices

Food

6.9

Boarding

8.2

Comfort

8.0

Entertainment

6.8

Crew

8.5

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Alaska Airlines
8.0
Very good
10,000 reviews
Caribbean Airlines
8.2
Very good
154 reviews
Check prices

Food

6.9

Boarding

8.2

Comfort

8.0

Entertainment

6.8

Crew

8.5

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Delta
8.0
Very good
7,950 reviews
Caribbean Airlines
8.2
Very good
154 reviews
Check prices

Food

6.9

Boarding

8.2

Comfort

8.0

Entertainment

6.8

Crew

8.5

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
United Airlines
7.4
Good
8,745 reviews
Caribbean Airlines
8.2
Very good
154 reviews
Check prices

Food

6.9

Boarding

8.2

Comfort

8.0

Entertainment

6.8

Crew

8.5

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
JetBlue
7.3
Good
2,929 reviews
Caribbean Airlines
8.2
Very good
154 reviews
Check prices

Food

6.9

Boarding

8.2

Comfort

8.0

Entertainment

6.8

Crew

8.5

Overall

8.2

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

Related info for your journey

Find useful and relevant information for your journey from Canada 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 to fly from Canada to San Juan one-way?

    The cheapest airlines for a one-way flight from Canada to San Juan are United Airlines (C$ 229), American Airlines (C$ 237), and Avianca (C$ 358).

  • What are the most popular routes from Canada to San Juan?

    While some choose either Montreal Pierre Elliott Trudeau Intl - San Juan Luis Munoz Marin Intl or Vancouver Intl - San Juan Luis Munoz Marin Intl, Toronto Pearson Intl - San Juan Luis Munoz Marin Intl is the most popular route from Canada to San Juan.

  • What are the most reliable airlines from Canada to San Juan?

    No one likes to see their flight delayed. When booking a flight from Canada to San Juan consider choosing Delta (67%), WestJet (67%) or Air Canada Rouge (58%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from Canada to San Juan? While on average our users pay C$ 698, our data indicates the cheapest price to be C$ 347. The most popular route (Toronto Pearson Intl - San Juan Luis Munoz Marin Intl), is priced around C$ 352.

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

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

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

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

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

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

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

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Alternative routes for Canada to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Canada to San Juan

Discover the top 8 airlines that operate flights from Canada 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 629,999 searches. Data last updated 23 May 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 241AverageC$ 770FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 270AverageC$ 622FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 424AverageC$ 722FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 428AverageC$ 648FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapestC$ 461AverageC$ 846FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
WestJetCheapestC$ 478AverageC$ 879FlexibilityNo cancel feeOn-time60%
Search WestJet flights
WestJet EncoreCheapestC$ 542AverageC$ 846FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
Air TransatCheapestC$ 570AverageC$ 877FlexibilityNo cancel feeOn-time50%
Search Air Transat 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 Canada to San Juan?

Deals for Canada 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 Canada to San Juan?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Canada to San Juan for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Canada to San Juan with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Juan from Canada today and book when prices fit your budget.

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