Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Toronto Pearson Intl Airport to Key Largo from C$ 263

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MIA
10 Jun — 17 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto Pearson Intl to Key Largo are usually found in June or September, booked 33 days in advance, depart on a Monday or Sunday and return on a Monday

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 11 May 2026.

Sat 9/58:00 a.m.
YYZ
-
MIA
1 stop9h 07m
Air Canada
Wed 13/59:45 p.m.
MIA
-
YYZ
Nonstop3h 14m
Air Canada
Deal found 8/5C$ 391
Fri 16/109:40 a.m.
YYZ
-
MIA
Nonstop3h 29m
Air Transat
Fri 23/102:10 p.m.
MIA
-
YYZ
Nonstop3h 20m
Air Transat
Deal found 10/5C$ 408
Tue 22/97:20 a.m.
YYZ
-
MIA
Nonstop3h 35m
American Airlines
Wed 30/97:45 p.m.
MIA
-
YYZ
Nonstop3h 15m
American Airlines
Deal found 6/5C$ 453
Sun 31/58:55 a.m.
YYZ
-
MIA
Nonstop3h 18m
Air Canada
Wed 3/69:45 p.m.
MIA
-
YYZ
Nonstop3h 14m
Air Canada
Deal found 10/5C$ 464
Sun 10/55:59 p.m.
YYZ
-
MIA
Nonstop3h 25m
American Airlines
Wed 13/56:45 a.m.
MIA
-
YYZ
1 stop7h 58m
American Airlines
Deal found 10/5C$ 466
Sun 10/54:00 p.m.
YYZ
-
MIA
1 stop6h 17m
Air Canada
Sat 13/69:45 p.m.
MIA
-
YYZ
Nonstop3h 14m
Air Canada
Deal found 9/5C$ 469
Sat 17/103:29 p.m.
YYZ
-
MIA
1 stop7h 34m
American Airlines
Sat 24/107:45 p.m.
MIA
-
YYZ
Nonstop3h 15m
American Airlines
Deal found 10/5C$ 475
Tue 26/56:00 a.m.
YYZ
-
MIA
Nonstop3h 35m
American Airlines
Thu 28/57:40 a.m.
MIA
-
YYZ
1 stop7h 19m
American Airlines
Deal found 6/5C$ 477
Sun 7/66:00 a.m.
YYZ
-
MIA
Nonstop3h 35m
American Airlines
Tue 16/69:55 a.m.
MIA
-
YYZ
1 stop5h 04m
American Airlines
Deal found 9/5C$ 480

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 11 May 2026.

Round-trip from

C$ 408

One-way from

C$ 263

Popular in

December

Cheapest in

June

Average price

C$ 506
Air Transat
  • Air Transat
  • 16/10-23/10
  • Nonstop
  • 6h 49m total
  • Toronto to Key Largo
Search Deals
American Airlines
  • American Airlines
  • 16/5
  • Nonstop
  • 3h 25m total
  • Toronto to Key Largo
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
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 11 May 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Key Largo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Thu 4/6

1:34 p.m.-10:51 p.m.

1 stop9h 17m

Miami

Tue 9/6

6:25 a.m.-4:15 p.m.

1 stop9h 50m

C$ 485

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Wed 8/7

5:05 p.m.-11:22 p.m.

1 stop6h 17m

Miami

Tue 4/8

2:08 p.m.-11:57 p.m.

1 stop9h 49m

C$ 485

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Wed 27/5

6:30 p.m.-12:47 a.m.

1 stop6h 17m

Miami

Tue 2/6

5:51 p.m.-11:58 p.m.

1 stop6h 07m

C$ 485

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Mon 6/7

12:09 p.m.-6:04 p.m.

1 stop5h 55m

Miami

Thu 9/7

4:00 p.m.-11:58 p.m.

1 stop7h 58m

C$ 487
Quickest round-trip

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Mon 8/6

12:09 p.m.-6:04 p.m.

1 stop5h 55m

Miami

Wed 10/6

4:00 p.m.-9:59 p.m.

1 stop5h 59m

C$ 487

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Fri 29/5

2:30 p.m.-10:52 p.m.

1 stop8h 22m

Miami

Tue 2/6

3:18 p.m.-11:41 p.m.

1 stop8h 23m

C$ 488

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Fri 10/7

6:34 p.m.-12:55 a.m.

1 stop6h 21m

Miami

Sat 1/8

7:05 a.m.-5:19 p.m.

1 stop10h 14m

C$ 488

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Sat 11/7

7:55 a.m.-2:24 p.m.

1 stop6h 29m

Miami

Tue 4/8

1:30 p.m.-11:04 p.m.

1 stop9h 34m

C$ 488

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Sat 16/5

11:34 a.m.-9:27 p.m.

1 stop9h 53m

Miami

Sun 21/6

6:25 a.m.-4:15 p.m.

1 stop9h 50m

C$ 565

TorontoMiami

YYZ - MIA

YYZMIA

Toronto Pearson Intl

Sat 13/6

6:34 p.m.-12:51 a.m.

1 stop6h 17m

Miami

Mon 15/6

6:25 a.m.-4:15 p.m.

1 stop9h 50m

C$ 565

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/5

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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 11 May 2026.

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 20% 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 9 May 2026.

Travelers seeking maximum savings on their Toronto Pearson Intl Airport to Key Largo flight should consider departing on Sunday at noon when fares are most often at their lowest. Friday 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 11 May 2026.

The most flights from YYZ to KE9 are scheduled on a Saturday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Toronto Pearson Intl Airport to Key Largo?

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 11 May 2026.
Read through reviews of airlines operating flights from Toronto Pearson Intl Airport to Key Largo, such as Porter Airlines,Air Transat, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
436 reviews
Check prices

Boarding

8.2

Food

7.6

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
436 reviews
Porter Airlines
8.0
Very good
436 reviews
Check prices

Boarding

8.2

Food

7.6

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.8
Good
550 reviews
Porter Airlines
8.0
Very good
436 reviews
Check prices

Boarding

8.2

Food

7.6

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,332 reviews
Porter Airlines
8.0
Very good
436 reviews
Check prices

Boarding

8.2

Food

7.6

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
American Airlines
7.1
Good
11,665 reviews
Porter Airlines
8.0
Very good
436 reviews
Check prices

Boarding

8.2

Food

7.6

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
11,017 reviews
Porter Airlines
8.0
Very good
436 reviews
Check prices

Boarding

8.2

Food

7.6

Entertainment

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 9h 17m. Fly via Delta to get the fastest option. There are 1988 km between Toronto Pearson Intl Airport and Key Largo.

  • 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$ 126. 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 American Airlines (73%), GOL (72%) or Porter Airlines (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$ 195. On average you can expect to pay C$ 1,010. The most popular route, (Toronto Pearson Intl - Miami), can usually be booked for C$ 408.

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

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

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

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

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 11 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 137AverageC$ 303FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 146AverageC$ 480FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 190AverageC$ 396FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 199AverageC$ 667FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 203AverageC$ 426FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
American AirlinesCheapestC$ 208AverageC$ 458FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 246AverageC$ 477FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 250AverageC$ 438FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
WestJet EncoreCheapestC$ 536AverageC$ 768FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
APG AirlinesCheapestC$ 620AverageC$ 667FlexibilityNo cancel feeOn-timeN/A
Search APG Airlines 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 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.