Cheap flights from Toronto Pearson Intl Airport to Key Largo from C$ 231
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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MIA
22 Jan — 29 Jan1
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 April, booked 29 days in advance, depart on a Wednesday or Monday and return on a Friday
Cheap 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 December 2025.
Wed 31/129:40 a.m.YYZ - MIA
Nonstop3h 29mMultiple Airlines
Thu 8/17:09 p.m.MIA - YYZ
2 stops19h 31mMultiple Airlines
Deal found 22/12C$ 409
Wed 31/129:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Tue 27/12:10 p.m.MIA - YYZ
Nonstop3h 20mPorter Airlines
Deal found 22/12C$ 427
Wed 31/126:10 a.m.YYZ - MIA
1 stop8h 43mDelta
Wed 14/112:02 p.m.MIA - YYZ
1 stop7h 11mDelta
Deal found 21/12C$ 457
Wed 31/129:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Thu 8/12:10 p.m.MIA - YYZ
Nonstop3h 20mPorter Airlines
Deal found 22/12C$ 463
Wed 31/121:45 p.m.YYZ - MIA
1 stop7h 55mAmerican Airlines
Wed 14/111:13 a.m.MIA - YYZ
1 stop6h 27mAmerican Airlines
Deal found 22/12C$ 469
Sun 21/125:23 p.m.YYZ - MIA
1 stop6h 16mAmerican Airlines
Wed 24/128:59 a.m.MIA - YYZ
Nonstop3h 26mAmerican Airlines
Deal found 20/12C$ 483
Mon 22/128:50 p.m.YYZ - MIA
Nonstop3h 26mAir Canada
Wed 24/129:05 p.m.MIA - YYZ
Nonstop3h 21mAir Canada
Deal found 22/12C$ 486
Wed 31/1211:55 a.m.YYZ - MIA
Nonstop3h 26mAir Canada
Wed 14/14:20 p.m.MIA - YYZ
Nonstop3h 20mAir Canada
Deal found 22/12C$ 489
Wed 31/127:40 p.m.YYZ - MIA
1 stop16h 07mUnited Airlines
Thu 8/19:00 a.m.MIA - YYZ
1 stop12h 21mUnited Airlines
Deal found 21/12C$ 496
Tue 23/126:10 a.m.YYZ - MIA
1 stop9h 30mUnited Airlines
Tue 30/128:45 a.m.MIA - YYZ
1 stop5h 29mUnited Airlines
Deal found 22/12C$ 497
Sun 21/127:40 p.m.YYZ - MIA
1 stop5h 28mUnited Airlines
Fri 26/124:06 p.m.MIA - YYZ
1 stop7h 53mUnited Airlines
Deal found 21/12C$ 500
Mon 22/124:44 p.m.YYZ - MIA
1 stop6h 04mAmerican Airlines
Thu 25/128:30 p.m.MIA - YYZ
Nonstop3h 19mAmerican Airlines
Deal found 22/12C$ 503
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 December 2025.
Mon 26/19:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Fri 30/12:10 p.m.MIA - YYZ
Nonstop3h 20mPorter Airlines
Deal found 22/12C$ 412
Mon 26/16:06 a.m.YYZ - MIA
1 stop6h 48mDelta
Fri 6/26:05 p.m.MIA - YYZ
1 stop5h 53mDelta
Deal found 22/12C$ 419
Sat 7/32:57 p.m.YYZ - MIA
1 stop9h 02mUnited Airlines
Tue 17/39:00 a.m.MIA - YYZ
1 stop10h 45mUnited Airlines
Deal found 21/12C$ 427
Sun 1/26:14 p.m.YYZ - MIA
1 stop6h 37mDelta
Tue 3/23:45 p.m.MIA - YYZ
1 stop7h 06mDelta
Deal found 22/12C$ 419
Mon 9/27:15 a.m.YYZ - MIA
1 stop6h 40mPorter Airlines
Tue 24/22:10 p.m.MIA - YYZ
Nonstop3h 20mPorter Airlines
Deal found 22/12C$ 423
Wed 28/12:25 p.m.YYZ - MIA
1 stop6h 45mDelta
Sat 7/27:00 a.m.MIA - YYZ
1 stop6h 24mDelta
Deal found 22/12C$ 419
Tue 27/15:10 p.m.YYZ - MIA
1 stop6h 10mDelta
Fri 6/210:29 a.m.MIA - YYZ
1 stop6h 35mDelta
Deal found 22/12C$ 419
Tue 27/17:50 a.m.YYZ - MIA
1 stop6h 45mDelta
Sat 7/27:00 a.m.MIA - YYZ
1 stop6h 24mDelta
Deal found 22/12C$ 419
Sun 1/26:14 p.m.YYZ - MIA
1 stop6h 37mDelta
Wed 25/211:33 a.m.MIA - YYZ
1 stop6h 14mDelta
Deal found 20/12C$ 421
Sun 1/210:16 a.m.YYZ - MIA
1 stop8h 48mDelta
Mon 23/27:15 a.m.MIA - YYZ
1 stop9h 47mDelta
Deal found 20/12C$ 421
Wed 4/22:25 p.m.YYZ - MIA
1 stop8h 55mDelta
Tue 24/23:37 p.m.MIA - YYZ
1 stop7h 17mDelta
Deal found 20/12C$ 424
Mon 26/12:25 p.m.YYZ - MIA
1 stop8h 55mDelta
Tue 3/29:24 a.m.MIA - YYZ
1 stop6h 48mDelta
Deal found 22/12C$ 430
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 December 2025.
Sun 25/19:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Wed 28/12:10 p.m.MIA - YYZ
Nonstop3h 20mPorter Airlines
Deal found 21/12C$ 333
Wed 21/19:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Wed 28/12:10 p.m.MIA - YYZ
Nonstop3h 20mPorter Airlines
Deal found 22/12C$ 337
Tue 3/29:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Tue 10/22:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 21/12C$ 339
Thu 15/19:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Thu 22/12:10 p.m.MIA - YYZ
Nonstop3h 20mPorter Airlines
Deal found 21/12C$ 340
Mon 26/19:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Tue 3/22:10 p.m.MIA - YYZ
Nonstop3h 20mPorter Airlines
Deal found 22/12C$ 343
Thu 15/19:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Wed 11/22:10 p.m.MIA - YYZ
Nonstop3h 20mPorter Airlines
Deal found 22/12C$ 344
Sun 11/19:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Tue 13/12:10 p.m.MIA - YYZ
Nonstop3h 20mPorter Airlines
Deal found 21/12C$ 346
Wed 28/19:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Tue 3/22:10 p.m.MIA - YYZ
Nonstop3h 20mPorter Airlines
Deal found 20/12C$ 347
Mon 19/19:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Mon 26/12:10 p.m.MIA - YYZ
Nonstop3h 20mPorter Airlines
Deal found 22/12C$ 348
Wed 4/29:40 a.m.YYZ - MIA
Nonstop3h 29mAir Transat
Wed 25/22:10 p.m.MIA - YYZ
Nonstop3h 20mAir Transat
Deal found 22/12C$ 350
Wed 28/19:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Tue 10/22:10 p.m.MIA - YYZ
Nonstop3h 20mPorter Airlines
Deal found 21/12C$ 351
Last-minute flights from Pearson Intl to Key Largo
Discover last-minute flight deals from Pearson Intl to Key Largo. Data last updated 23 December 2025 and is based on user searches.
Wed 31/129:40 a.m.YYZ - MIA
Nonstop3h 29mMultiple Airlines
Thu 8/17:09 p.m.MIA - YYZ
2 stops19h 31mMultiple Airlines
Deal found 22/12C$ 409
Wed 31/129:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Tue 27/12:10 p.m.MIA - YYZ
Nonstop3h 20mPorter Airlines
Deal found 22/12C$ 427
Wed 31/126:10 a.m.YYZ - MIA
1 stop8h 43mDelta
Wed 14/112:02 p.m.MIA - YYZ
1 stop7h 11mDelta
Deal found 21/12C$ 457
Wed 31/129:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Thu 8/12:10 p.m.MIA - YYZ
Nonstop3h 20mPorter Airlines
Deal found 22/12C$ 463
Wed 31/121:45 p.m.YYZ - MIA
1 stop7h 55mAmerican Airlines
Wed 14/111:13 a.m.MIA - YYZ
1 stop6h 27mAmerican Airlines
Deal found 22/12C$ 469
Wed 31/1212:34 p.m.YYZ - MIA
1 stop9h 16mAmerican Airlines
Thu 8/18:32 p.m.MIA - YYZ
Nonstop3h 25mAmerican Airlines
Deal found 21/12C$ 483
Wed 31/128:50 p.m.YYZ - MIA
Nonstop3h 26mAir Canada
Wed 14/14:20 p.m.MIA - YYZ
Nonstop3h 20mAir Canada
Deal found 21/12C$ 489
Wed 31/127:40 p.m.YYZ - MIA
1 stop16h 07mUnited Airlines
Thu 8/19:00 a.m.MIA - YYZ
1 stop12h 21mUnited Airlines
Deal found 21/12C$ 496
Thu 1/18:00 a.m.YYZ - MIA
Nonstop3h 25mAir Canada
Thu 15/17:00 a.m.MIA - YYZ
Nonstop3h 20mAir Canada
Deal found 21/12C$ 486
Thu 1/19:00 p.m.YYZ - MIA
1 stop15h 10mUnited Airlines
Sat 10/17:15 a.m.MIA - YYZ
1 stop6h 28mUnited Airlines
Deal found 22/12C$ 507
Fri 2/16:10 a.m.YYZ - MIA
1 stop8h 43mDelta
Sat 24/17:00 a.m.MIA - YYZ
1 stop9h 12mDelta
Deal found 22/12C$ 468
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 December 2025.
Wed 21/13:15 p.m.YYZ - MIA
1 stop8h 44mMultiple Airlines
Deal found 21/12C$ 231
Sat 21/31:05 p.m.YYZ - MIA
Nonstop3h 29mAmerican Airlines
Deal found 21/12C$ 233
Sat 10/19:40 a.m.YYZ - MIA
Nonstop3h 29mPorter Airlines
Deal found 21/12C$ 234
Sat 17/13:15 p.m.YYZ - MIA
1 stop28h 34mMultiple Airlines
Deal found 21/12C$ 235
Mon 9/37:15 a.m.YYZ - MIA
1 stop6h 40mPorter Airlines
Deal found 21/12C$ 238
Fri 6/28:20 p.m.YYZ - MIA
2 stops15h 36mMultiple Airlines
Deal found 21/12C$ 240
Sun 18/16:00 a.m.YYZ - MIA
Nonstop3h 53mAmerican Airlines
Deal found 21/12C$ 241
Sun 18/17:15 a.m.YYZ - MIA
1 stop12h 34mMultiple Airlines
Deal found 21/12C$ 242
Sun 22/24:00 p.m.YYZ - MIA
1 stop6h 29mAir Canada
Deal found 21/12C$ 244
Mon 26/13:40 p.m.YYZ - MIA
3 stops32h 19mMultiple Airlines
Deal found 21/12C$ 245
Fri 23/17:50 a.m.YYZ - MIA
1 stop11h 14mDelta
Deal found 21/12C$ 246
Find 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 December 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 December 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
Mon 26/1
9:40 a.m.-1:09 p.m.
Nonstop3h 29m
Miami
Fri 30/1
2:10 p.m.-5:30 p.m.
Nonstop3h 20m
C$ 412
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Mon 26/1
6:06 a.m.-12:54 p.m.
1 stop6h 48m
Miami
Fri 6/2
6:05 p.m.-11:58 p.m.
1 stop5h 53m
C$ 419
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Sun 1/2
6:14 p.m.-12:51 a.m.
1 stop6h 37m
Miami
Tue 3/2
3:45 p.m.-10:51 p.m.
1 stop7h 06m
C$ 419
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Wed 28/1
2:25 p.m.-9:10 p.m.
1 stop6h 45m
Miami
Sat 7/2
7:00 a.m.-1:24 p.m.
1 stop6h 24m
C$ 419
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Tue 27/1
5:10 p.m.-11:20 p.m.
1 stop6h 10m
Miami
Fri 6/2
10:29 a.m.-5:04 p.m.
1 stop6h 35m
C$ 419
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Tue 27/1
7:50 a.m.-2:35 p.m.
1 stop6h 45m
Miami
Sat 7/2
7:00 a.m.-1:24 p.m.
1 stop6h 24m
C$ 419
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Sun 1/2
6:14 p.m.-12:51 a.m.
1 stop6h 37m
Miami
Wed 25/2
11:33 a.m.-5:47 p.m.
1 stop6h 14m
C$ 421
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Sun 1/2
10:16 a.m.-7:04 p.m.
1 stop8h 48m
Miami
Mon 23/2
7:15 a.m.-5:02 p.m.
1 stop9h 47m
C$ 421
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Mon 9/2
7:15 a.m.-1:55 p.m.
1 stop6h 40m
Miami
Tue 24/2
2:10 p.m.-5:30 p.m.
Nonstop3h 20m
C$ 423
TorontoMiami
YYZ - MIA
YYZMIA
Toronto Pearson Intl
Wed 4/2
2:25 p.m.-11:20 p.m.
1 stop8h 55m
Miami
Tue 24/2
3:37 p.m.-10:54 p.m.
1 stop7h 17m
C$ 424
Flights are sorted by cheapest round-trip flights first.
Deals found on 22/12
Showing 1-10 of 24 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 19 December 2025.
Booking 29 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, April is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Key Largo (average of C$ 112). Flying from Toronto Pearson Intl Airport to Key Largo in December is currently the most expensive (average of C$ 190). 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 December 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 December 2025.
The most flights from YYZ to KE9 are scheduled on a Saturday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 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 December 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.
It's good. Planes are new and fresh. WiFi is best and stands out
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 3h 29m. Fly via Porter Airlines or Delta to get the fastest option. There are 1988 km between Toronto Pearson Intl Airport and Key Largo. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Toronto Pearson Intl Airport to Key Largo one-way?
The cheapest airline one-way is Flair Airlines, with whom users have recently found tickets for as low as C$ 114. However, be on the lookout for offers from Porter Airlines and Air Transat, as they are both options that can get you from Toronto Pearson Intl Airport to Key Largo for a low price.
What are the most reliable airlines from Toronto Pearson Intl Airport to Key Largo?
Consider Porter Airlines (79%), Qatar Airways (75%) or American Airlines (73%) 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$ 226. On average you can expect to pay C$ 717. The most popular route, (Toronto Pearson Intl - Miami), can usually be booked for C$ 324.
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, April is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Key Largo (average of C$ 112). Flying from Toronto Pearson Intl Airport to Key Largo in December is currently the most expensive (average of C$ 190). 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 December 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 December 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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