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Pearson Intl

$111+ Cheap flights from Key Largo, FL to Pearson Intl (YYZ)

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — YYZ
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Toronto Pearson Intl are usually found in August or December, booked 42 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Key Largo to Pearson Intl

Keep the following information in mind while searching for Key Largo to Pearson Intl flight deals. Data was last updated April 24, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$233
(Kiwi.com)

One-way from

$111
(Cheapflightsfares)

Popular in

September

Cheapest in

August

Average price

$271
Provider with most accurate pricing for Miami-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Miami-Toronto (YTO) flights.
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From Key Largo to Toronto Pearson Intl
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One-way flight from Key Largo to Toronto Pearson Intl
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Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Key Largo to Pearson Intl

Cheapest flights from Key Largo to Pearson Intl
Explore the most affordable flight options available from Key Largo to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:53 amMIA - YYZ
1 stop10h 17mMultiple Airlines
Wed 5/147:15 amYYZ - MIA
1 stop8h 53mMultiple Airlines
Deal found 4/23$233
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/75:35 amMIA - YYZ
1 stop4h 48mDelta
Sat 6/1411:39 amYYZ - MIA
1 stop9h 37mDelta
Deal found 4/22$261
This Booking.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/246:00 amMIA - YYZ
1 stop7h 47mAir Canada
Sun 6/297:40 amYYZ - MIA
Nonstop3h 16mAir Canada
Deal found 4/23$273
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/238:35 amMIA - YYZ
Nonstop3h 24mAmerican Airlines
Fri 5/306:00 amYYZ - MIA
Nonstop3h 30mAmerican Airlines
Deal found 4/23$288
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:00 amMIA - YYZ
1 stop7h 47mUnited Airlines
Sat 6/217:30 amYYZ - MIA
1 stop5h 44mUnited Airlines
Deal found 4/23$313
This lastminute.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/207:25 amMIA - YYZ
2 stops17h 10mWestJet
Sun 5/255:00 pmYYZ - MIA
1 stop5h 42mWestJet
Deal found 4/23$330

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Pearson 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 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Key Largo to Toronto Pearson Intl Airport that are best for you.

Fly from

Key Largo

Fly to

Pearson Intl

Route

Depart

Return

Price

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Wed 5/7

8:53 am-7:10 pm

1 stop10h 17m

Toronto Pearson Intl

Wed 5/14

7:15 am-4:08 pm

1 stop8h 53m

$233

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Sat 6/7

7:00 am-1:40 pm

1 stop6h 40m

Toronto Pearson Intl

Sat 6/14

7:55 am-4:39 pm

1 stop8h 44m

$261

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Tue 6/24

6:00 am-1:47 pm

1 stop7h 47m

Toronto Pearson Intl

Sun 6/29

7:40 am-10:56 am

Nonstop3h 16m

$273

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Fri 5/23

8:35 am-11:59 am

Nonstop3h 24m

Toronto Pearson Intl

Fri 5/30

6:00 am-9:30 am

Nonstop3h 30m

$288

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Sat 6/14

6:00 am-1:47 pm

1 stop7h 47m

Toronto Pearson Intl

Sat 6/21

7:30 am-1:14 pm

1 stop5h 44m

$313

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Tue 5/20

7:25 am-12:35 am

2 stops17h 10m

Toronto Pearson Intl

Sun 5/25

5:00 pm-10:42 pm

1 stop5h 42m

$330

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Sat 5/31

1:55 pm-5:15 pm

Nonstop3h 20m

$111

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Wed 5/14

3:15 pm-12:30 pm

2 stops21h 15m

$113

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Fri 5/16

8:35 am-11:59 am

Nonstop3h 24m

$119

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Thu 5/22

11:55 am-3:17 pm

Nonstop3h 22m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 17 results
1
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Best time to book a flight from Key Largo to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Key Largo 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 Key Largo to Toronto Pearson Intl Airport

How far ahead should I book a flight from Key Largo to Toronto Pearson Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Pearson Intl. Price data was last updated on April 18, 2025.

The price you pay for your flight from Key Largo to Toronto Pearson Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Key Largo to Toronto Pearson Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Key Largo to Toronto Pearson Intl Airport (average of $243). Flying from Key Largo to Toronto Pearson Intl Airport in July is currently the most expensive (average of $359). 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 KE9 to YYZ?

Find hourly flight availability from Key Largo to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Key Largo to Toronto Pearson Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Key Largo to Toronto Pearson Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Pearson Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Key Largo to Toronto Pearson Intl Airport flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Key Largo to Toronto Pearson Intl Airport

Explore weekly flight availability from Key Largo to Pearson Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 24, 2025.

The most flights from KE9 to YYZ are scheduled on a Monday (10 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Pearson Intl by month

Plan your trip to Pearson Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Toronto Pearson Intl Airport ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto Pearson Intl Airport when rainfall is around 2.0 in.

Temperature in Pearson Intl by month

Plan your trip to Pearson Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Toronto Pearson Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Pearson Intl

Get insights into the airlines that provide service to Pearson 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 Pearson Intl. Reviews last updated April 24, 2025.
Read reviews from past customers who have flown Caribbean Airlines, Alaska Airlines and Porter Airlines from Key Largo to Toronto. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.2
Very good
150 reviews

Boarding

8.2

Overall

8.2

Entertainment

6.8

Food

6.8

Crew

8.5

Comfort

7.9

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
150 reviews
Caribbean Airlines
8.2
Very good
150 reviews

Boarding

8.2

Overall

8.2

Entertainment

6.8

Food

6.8

Crew

8.5

Comfort

7.9

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
9,918 reviews
Caribbean Airlines
8.2
Very good
150 reviews

Boarding

8.2

Overall

8.2

Entertainment

6.8

Food

6.8

Crew

8.5

Comfort

7.9

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Porter Airlines
8.0
Very good
284 reviews
Caribbean Airlines
8.2
Very good
150 reviews

Boarding

8.2

Overall

8.2

Entertainment

6.8

Food

6.8

Crew

8.5

Comfort

7.9

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
7,920 reviews
Caribbean Airlines
8.2
Very good
150 reviews

Boarding

8.2

Overall

8.2

Entertainment

6.8

Food

6.8

Crew

8.5

Comfort

7.9

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
KLM
7.8
Good
1,333 reviews
Caribbean Airlines
8.2
Very good
150 reviews

Boarding

8.2

Overall

8.2

Entertainment

6.8

Food

6.8

Crew

8.5

Comfort

7.9

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 Key Largo to Pearson Intl. 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 Key Largo to Toronto Pearson Intl Airport one-way?

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as $111. Users have also found prices from $119 and $120 on American Airlines and Air Canada, respectively.

  • What are the most reliable airlines from Key Largo to Toronto Pearson Intl Airport?

    The top 3 most reliable airlines when flying from Key Largo to Toronto Pearson Intl Airport are GOL (79%), Porter Airlines (70%) and Air Transat (70%).

  • What are the cheapest flights from Key Largo to Toronto Pearson Intl Airport?

    Looking for the cheapest flight from Key Largo to Toronto Pearson Intl Airport? While on average our users pay $541, our data indicates the cheapest price to be $118. The most popular route (Miami - Toronto Pearson Intl), is priced around $242.

  • Can I find deals for flights from Key Largo to Pearson Intl that include hotel bookings?

    Yes. In addition to deals on Key Largo to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key Largo to Pearson Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Pearson Intl.

  • Can I find deals for business class flights from Key Largo to Pearson Intl?

    Yes. Cheapflights offers flight deals from Key Largo to Pearson 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 Key Largo to Toronto Pearson Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Key Largo to Toronto Pearson Intl Airport (average of $243). Flying from Key Largo to Toronto Pearson Intl Airport in July is currently the most expensive (average of $359). 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

Traveling to a place near Key Largo?

Book flights to Key Largo if you plan to visit one of these locations
Kitchener
Brampton
Markham
Oakville
Vaughan
Muskoka
Barrie
Whitby
Bracebridge
Brantford
Burlington
Lindsay
Pickering
Peterborough
Newmarket
Ajax
Milton
Cambridge
Oshawa
Owen Sound

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Alternative routes for Key Largo to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Key Largo to Pearson Intl

Discover the top 7 airlines that operate flights from Key Largo to Pearson 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 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$73Average$170FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$79Average$286FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$87Average$249FlexibilityNo cancel feeOn-time52%
Air TransatCheapest$89Average$265FlexibilityNo cancel feeOn-time50%
WestJetCheapest$102Average$308FlexibilityNo cancel feeOn-time60%
DeltaCheapest$108Average$321FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$150Average$413FlexibilityNo cancel feeOn-time71%

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