Cheap flights from Ontario to San Juan

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Boston (BOS)
San Juan (SJU)
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How to find the cheapest flight from
Ontario to San Juan (SJU)

All the information you need to plan the best null to SJU flight in 2021: compare Ontario to San Juan flight prices with the expected peak season, weather and rainfall in San Juan.
What is the cheapest month to fly from Ontario to San Juan?

September is one of the best times of the year to fly to San Juan from Ontario. Prices for September average C$ 531 per person but you can even find prices for as low as C$ 307. The most expensive prices can be found in the month of December. Opting for a September flight can save you 36% on your journey compared to booking in September

Cheap flights from Ontario to San Juan in May, June 2021

The best prices found for Ontario to SJU flights for May, June
7 May - 9 May
C$ 443pp
YYZ
Toronto Pearson Intl
American Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
4 Jun - 11 Jun
C$ 546pp
YYZ
Toronto Pearson Intl
Air New Zealand
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Air New Zealand
 
1 STOP
YYZ
Toronto Pearson Intl
4 Jun - 11 Jun
C$ 557pp
YYZ
Toronto Pearson Intl
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl

Ontario to San Juan 2021 flight deals

Cheap flights to San Juan from Ontario found for this year
7 May - 9 May
C$ 443pp
YYZ
Toronto Pearson Intl
American Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
11 Aug - 18 Aug
C$ 499pp
YYZ
Toronto Pearson Intl
American Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
9 Jul - 25 Jul
C$ 521pp
YTZ
Toronto Island
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
 
1 STOP
YTZ
Toronto Island

Last minute flights from Ontario to San Juan

Late deals on round-trip flights to San Juan from Ontario, departing today and this week
13 May - 14 May
C$ 567pp
YYZ
Toronto Pearson Intl
American Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
13 May - 14 May
C$ 575pp
YYZ
Toronto Pearson Intl
American Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
13 May - 14 May
C$ 630pp
YYZ
Toronto Pearson Intl
American Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl

One-way flights to San Juan from Ontario

The cheapest one-way flights from Ontario to San Juan
10:40 a.m. - 5:53 p.m.
American Airlines
1 stop
31h 13m
YYZ - SJU
American Airlines
C$ 317
1:51 p.m. - 12:11 p.m.
Delta
1 stop
22h 20m
YYZ - SJU
Delta
C$ 328
Delta
7:55 p.m. - 10:25 p.m.
Multiple Airlines
3 stops
26h 30m
YYZ - SJU
Multiple Airlines
C$ 1,300
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ontario</span> to <span class="emphasized">San Juan</span> flights.

Flight FAQs

From Ontario to San Juan

Can I find flights from Ontario to San Juan for under C$ 614 on Cheapflights?

Yes, there are multiple flights from Ontario to San Juan for under C$ 614. The cheapest flight booked recently is on American Airlines for just C$ 499, but on average you can expect to pay C$ 575.

What safety measures are being taken by airlines flying from Ontario to San Juan to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from Ontario to San Juan. Policies will vary by airline.

Which airlines flying from Ontario to San Juan have flexible cancellations due to COVID-19?

Some of our airline partners flying from Ontario to San Juan have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Air Canada are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Are there direct flights from Ontario to San Juan for under C$ 491 on Cheapflights?

There are no direct flights from Ontario to San Juan, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Ontario to San Juan for under C$ 614?

There are currently 12+ open flights from Ontario to San Juan within the next 7 days for less than C$ 614.

What are the most popular airlines that fly from Ontario to San Juan?

The most popular airlines flying from Ontario to San Juan are American Airlines, Air Canada and Delta. Something to consider prior to booking your flight.

What are the most popular routes from Ontario to San Juan?

When deciding which route to take from Ontario to San Juan consider Toronto Pearson Intl - San Juan Luis Munoz Marin Intl, Toronto Island - San Juan Luis Munoz Marin Intl or Windsor - San Juan Luis Munoz Marin Intl as they are the most popular.

What are the cheapest flights from Ontario to San Juan?

Looking at all options, your cheapest flight can be booked for C$ 189. While the most popular route (Toronto Pearson Intl - San Juan Luis Munoz Marin Intl) can be booked for C$ 440 on average our data indicates C$ 482 when flying from Ontario to San Juan

How long is the flight from Ontario to San Juan?

A quick flight from Ontario to San Juan can take about 8h 06m. United Airlines provides one of the quickest options available for as low as C$ 678. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Ontario to San Juan round-trip?

American Airlines, at C$ 499, was found to be the cheapest airline from Ontario to San Juan.Alternate airlines to your destination round-trip include Air New Zealand and Delta.

What are the cheapest airlines to fly from Ontario to San Juan one-way?

C$ 317 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta, with prices from C$ 328.

Departure points for flights from Ontario to San Juan

Select to see more specific information for flights to San Juan from all departure points in Ontario.

Destination information for San Juan

Things to know before you go - useful duration and weather info for your trip from Ontario to San Juan.
Today's exchange rate
C$ 1 = $0.82
Average temperature for May in San Juan
31.0 °C
Avg rainfall for May in San Juan
92.0 mm

Airports servicing

Chatham-Kent (XCM)
Fort Frances (YAG)
Sault Ste Marie (YAM)
Attawapiskat (YAT)
Fort Albany (YFA)
Kingston, Ontario (YGK)

Airports servicing San Juan

San Juan Isla Grande (SIG)

Top 6 airlines flying from Ontario to San Juan

The chart below displays the airlines Cheapflights users travelling from Ontario to San Juan choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
C$ 146 C$ 296 No cancel fee N/A
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Air Transat
C$ 172 C$ 435 No cancel fee 50%
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United Airlines
C$ 222 C$ 462 No cancel fee 69%
Search United Airlines flights
WestJet
C$ 154 C$ 467 No cancel fee 60%
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American Airlines
C$ 197 C$ 525 No cancel fee 71%
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Air Canada
C$ 325 C$ 654 No cancel fee 67%
Search Air Canada flights
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