Cheap flights from Toronto Pearson Intl Airport to Key Largo from C$ 221
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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MIA
22 Nov — 29 Nov1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto Pearson Intl to Key Largo are usually found in June or January, booked 47 days in advance, depart on a Wednesday or Monday and return on a Tuesday
Find flight deals from Pearson Intl to Key Largo
Enter your travel dates to find the best prices.
Cheapest flights from Pearson Intl to Key Largo
Explore the most affordable flight options available from Pearson Intl to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2025.
Mon 15/129:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Fri 23/12:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 21/10C$ 333
Sun 23/119:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Fri 28/112:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 22/10C$ 342
Mon 15/129:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Thu 18/122:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 21/10C$ 354
Mon 10/119:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Fri 14/112:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 22/10C$ 363
Sun 7/129:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Fri 12/122:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 22/10C$ 371
Mon 24/119:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Fri 28/112:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 23/10C$ 372
Sun 7/129:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Tue 16/122:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 20/10C$ 375
Mon 27/109:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Fri 7/112:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 21/10C$ 377
Mon 15/129:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Wed 17/122:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 22/10C$ 379
Mon 27/109:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Mon 3/112:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 22/10C$ 385
Best flights from Pearson Intl to Key Largo
Discover carefully curated flight deals from Pearson Intl to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 October 2025.
Thu 6/116:10 a.m.YYZ - MIA
1 stop15h 48mMultiple Airlines
Thu 13/119:05 p.m.MIA - YYZ
Nonstop3h 21mMultiple Airlines
Deal found 22/10C$ 473
Sat 17/16:00 a.m.YYZ - MIA
2 stops11h 55mDelta
Thu 29/18:05 a.m.MIA - YYZ
1 stop8h 51mDelta
Deal found 22/10C$ 476
Sat 31/111:00 a.m.YYZ - MIA
2 stops11h 20mUnited Airlines
Sun 8/26:00 a.m.MIA - YYZ
1 stop5h 48mUnited Airlines
Deal found 22/10C$ 487
Thu 8/16:00 a.m.YYZ - MIA
2 stops11h 55mDelta
Sun 18/18:45 a.m.MIA - YYZ
1 stop9h 09mDelta
Deal found 20/10C$ 476
Fri 28/116:10 a.m.YYZ - MIA
1 stop15h 50mMultiple Airlines
Thu 11/128:00 a.m.MIA - YYZ
1 stop8h 40mMultiple Airlines
Deal found 21/10C$ 482
Mon 17/119:00 p.m.YYZ - MIA
1 stop14h 49mUnited Airlines
Mon 24/116:05 a.m.MIA - YYZ
1 stop7h 38mUnited Airlines
Deal found 20/10C$ 487
Wed 21/16:00 a.m.YYZ - MIA
2 stops11h 55mDelta
Fri 30/13:35 p.m.MIA - YYZ
1 stop7h 20mDelta
Deal found 22/10C$ 476
Mon 24/1110:45 a.m.YYZ - MIA
1 stop6h 27mUnited Airlines
Wed 26/116:05 a.m.MIA - YYZ
1 stop5h 43mUnited Airlines
Deal found 22/10C$ 487
Tue 20/16:00 a.m.YYZ - MIA
2 stops11h 55mDelta
Mon 26/17:00 a.m.MIA - YYZ
1 stop9h 56mDelta
Deal found 22/10C$ 483
Tue 4/1112:45 p.m.YYZ - MIA
1 stop6h 28mUnited Airlines
Wed 12/116:05 a.m.MIA - YYZ
1 stop5h 43mUnited Airlines
Deal found 22/10C$ 487
Tue 20/16:00 a.m.YYZ - MIA
2 stops11h 55mDelta
Fri 30/11:45 p.m.MIA - YYZ
1 stop6h 48mDelta
Deal found 22/10C$ 483
Sat 22/112:57 p.m.YYZ - MIA
1 stop8h 14mUnited Airlines
Mon 24/117:00 a.m.MIA - YYZ
1 stop14h 21mUnited Airlines
Deal found 22/10C$ 487
Direct flights from Pearson Intl to Key Largo
Explore direct flight options from Pearson Intl to Key Largo based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 October 2025.
Tue 20/19:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Tue 27/12:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 22/10C$ 333
Tue 20/19:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Wed 11/22:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 22/10C$ 342
Mon 15/129:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Thu 18/122:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 21/10C$ 354
Mon 10/119:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Fri 14/112:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 22/10C$ 363
Sun 4/19:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Fri 9/12:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 22/10C$ 371
Mon 24/119:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Fri 28/112:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 23/10C$ 372
Sun 7/129:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Tue 16/122:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 20/10C$ 375
Mon 27/109:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Fri 7/112:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 21/10C$ 377
Mon 15/129:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Wed 17/122:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 22/10C$ 379
Mon 27/109:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Mon 3/112:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 22/10C$ 385
Last-minute flights from Pearson Intl to Key Largo
Discover last-minute flight deals from Pearson Intl to Key Largo. Data last updated 23 October 2025 and is based on user searches.
Mon 27/109:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Fri 7/112:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 22/10C$ 375
Mon 27/109:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Mon 3/112:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 22/10C$ 385
Thu 30/1012:00 p.m.YYZ - MIA
Nonstop3h 26mAir Canada
Fri 31/109:05 p.m.MIA - YYZ
Nonstop3h 21mAir Canada
Deal found 22/10C$ 396
Mon 3/119:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Mon 2/32:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 21/10C$ 393
Mon 10/119:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Fri 14/112:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 22/10C$ 363
Sun 23/119:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Fri 28/112:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 22/10C$ 342
Mon 24/119:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Fri 28/112:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 23/10C$ 372
One-way flights from Pearson Intl to Key Largo
Search for one-way flight options from Pearson Intl to Key Largo. Find affordable one-way fares based on user searches. Data last updated 23 October 2025.
Wed 11/39:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Deal found 22/10C$ 221
Mon 1/129:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Deal found 21/10C$ 223
Wed 21/111:30 a.m.YYZ - MIA
1 stop9h 40mAmerican Airlines
Deal found 23/10C$ 224
Mon 20/49:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Deal found 22/10C$ 228
Fri 21/119:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Deal found 22/10C$ 230
Sat 24/111:30 a.m.YYZ - MIA
1 stop9h 40mAmerican Airlines
Deal found 20/10C$ 232
Tue 20/111:30 a.m.YYZ - MIA
1 stop9h 40mAmerican Airlines
Deal found 22/10C$ 234
Sat 24/17:15 a.m.YYZ - MIA
1 stop6h 40mPorter Airlines
Deal found 21/10C$ 235
Sun 18/19:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Deal found 22/10C$ 237
Mon 17/119:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Deal found 20/10C$ 238
Sun 2/119:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Deal found 22/10C$ 239
Sat 22/119:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Deal found 21/10C$ 241
Cheap flight deals from Pearson Intl to Key Largo
Keep the following information in mind while searching for Pearson Intl to Key Largo flight deals. Data was last updated 23 October 2025.
Customize your flight search to find flights from Pearson Intl to Key Largo 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 October 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Key Largo that are best for you.
Fly from
Pearson Intl
Fly to
Key Largo
Route
Depart
Return
Price
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Thu 6/11
6:10 a.m.-9:58 p.m.
1 stop15h 48m
Miami
Thu 13/11
9:05 p.m.-12:26 a.m.
Nonstop3h 21m
C$ 473
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Sat 17/1
6:00 a.m.-5:55 p.m.
2 stops11h 55m
Miami
Thu 29/1
8:05 a.m.-4:56 p.m.
1 stop8h 51m
C$ 476
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Thu 8/1
6:00 a.m.-5:55 p.m.
2 stops11h 55m
Miami
Sun 18/1
8:45 a.m.-5:54 p.m.
1 stop9h 09m
C$ 476
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Wed 21/1
6:00 a.m.-5:55 p.m.
2 stops11h 55m
Miami
Fri 30/1
3:35 p.m.-10:55 p.m.
1 stop7h 20m
C$ 476
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Fri 28/11
6:10 a.m.-10:00 p.m.
1 stop15h 50m
Miami
Thu 11/12
8:00 a.m.-4:40 p.m.
1 stop8h 40m
C$ 482
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Tue 20/1
6:00 a.m.-5:55 p.m.
2 stops11h 55m
Miami
Mon 26/1
7:00 a.m.-4:56 p.m.
1 stop9h 56m
C$ 483
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Tue 20/1
6:00 a.m.-5:55 p.m.
2 stops11h 55m
Miami
Fri 30/1
1:45 p.m.-8:33 p.m.
1 stop6h 48m
C$ 483
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Sat 31/1
11:00 a.m.-10:20 p.m.
2 stops11h 20m
Miami
Sun 8/2
6:00 a.m.-11:48 a.m.
1 stop5h 48m
C$ 487
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Mon 17/11
9:00 p.m.-11:49 a.m.
1 stop14h 49m
Miami
Mon 24/11
6:05 a.m.-1:43 p.m.
1 stop7h 38m
C$ 487
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Mon 24/11
10:45 a.m.-5:12 p.m.
1 stop6h 27m
Miami
Wed 26/11
6:05 a.m.-11:48 a.m.
1 stop5h 43m
C$ 487
Flights are sorted by cheapest round-trip flights first.
Deals found on 22/10
Showing 1-10 of 22 results
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Best time to book a flight from Pearson Intl to Key Largo
Have a flexible travel schedule? Discover the best time to fly to Key Largo from Pearson Intl 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 Pearson Intl Airport to Key Largo
How far ahead should I book a flight from Toronto Pearson Intl Airport to Key Largo?
Use this chart to determine the optimal time to book a round-trip flight from Pearson Intl to Key Largo. Price data was last updated on 17 October 2025.
Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto Pearson Intl Airport to Key Largo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Key Largo?
Currently, March is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Key Largo (average of C$ 115). Flying from Toronto Pearson Intl Airport to Key Largo in August is currently the most expensive (average of C$ 176). 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 YYZ to KE9?
Find hourly flight availability from Pearson Intl to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 October 2025.
When flying from Toronto Pearson Intl Airport to Key Largo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 40% versus a flight at noon.
What is the cheapest day to fly from Toronto Pearson Intl Airport to Key Largo?
Use this chart to determine the cheapest time to fly round-trip from Pearson Intl to Key Largo. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Toronto Pearson Intl Airport to Key Largo flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Toronto Pearson Intl Airport to Key Largo
Explore weekly flight availability from Pearson Intl to Key Largo. 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 23 October 2025.
The most flights from YYZ to KE9 are scheduled on a Monday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).
Reviews of airlines servicing Key Largo
Get insights into the airlines that provide service to Key Largo. 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 Key Largo. Reviews last updated 23 October 2025.
Read through reviews of airlines operating flights from Toronto Pearson Intl Airport to Key Largo, such as Porter Airlines,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Related info for your journey
Find useful and relevant information for your journey from Pearson Intl to Key Largo. 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 Pearson Intl Airport to Key Largo?
There are many flights that can get you from Toronto Pearson Intl Airport to Key Largo in 11h 55m. Fly via Delta to get the fastest option. There are 1988 km between Toronto Pearson Intl Airport and Key Largo.
What are the most reliable airlines from Toronto Pearson Intl Airport to Key Largo?
Consider British Airways (82%), Qatar Airways (71%) or Air Canada (67%) when booking your flight. These represent the most reliable airlines when flying from Toronto Pearson Intl Airport to Key Largo.
What are the cheapest flights from Toronto Pearson Intl Airport to Key Largo?
The cheapest flight price from Toronto Pearson Intl Airport to Key Largo is C$ 193. On average you can expect to pay C$ 641. The most popular route, (Toronto Pearson Intl - Miami), can usually be booked for C$ 333.
Can I find deals for business class flights from Pearson Intl to Key Largo?
Yes. Cheapflights offers flight deals from Pearson Intl to Key Largo 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 Pearson Intl Airport to Key Largo?
Currently, March is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Key Largo (average of C$ 115). Flying from Toronto Pearson Intl Airport to Key Largo in August is currently the most expensive (average of C$ 176). 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.
Browse through other flights departing from Pearson Intl. Flights are based on user searches made on Cheapflights and were last updated on 23 October 2025.
Top 10 airlines flying from Pearson Intl to Key Largo
Discover the top 10 airlines that operate flights from Pearson Intl to Key Largo. 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 October 2025.
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 Pearson Intl to Key Largo?
When you search for this flight from Pearson Intl to Key Largo, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Key Largo?
Cheapflights helps you find that perfect flight to Key Largo from Pearson Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Pearson Intl to Key Largo with no change fees?
Yes, we can. To see specific flights from Pearson Intl to Key Largo 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 Pearson Intl to Key Largo become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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