What are the cheapest airlines to fly from Florida Keys to Toronto one-way?

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $120. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Florida Keys to Toronto for a low price.

What is the cheapest month to book a flight from Florida Keys to Toronto?

Currently, January is the cheapest month in which you can book a flight from Florida Keys to Toronto (average of $243). Flying from Florida Keys to Toronto in July is currently the most expensive (average of $349). 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.

In terms of precipitation, rainfall in Toronto 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 when rainfall is around 2.0 in.

If weather is an important factor for your trip to Toronto, 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).

How far in advance should I book a flight from Florida Keys to Toronto?

To save on the cost of your flight from Florida Keys to Toronto, book at least 11 days before your planned departure. Booking around this time can save you about 42% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $204 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $290.

What is the cheapest month to fly from Florida Keys to Toronto?

The best pricing can be found in the month of February. Prices to Toronto from Florida Keys average $306. You can even find prices in February for less than $306, as users have found deals to Toronto from as low as $117. The month of May appears to be one of the more expensive times to travel to Toronto from Florida Keys. Flying in the targeted month can save you up to 25%.

What is the cheapest time of day to fly from EOA to YTO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Florida Keys to Toronto as you normally would.

Can I find deals for flights from Florida Keys to Toronto that include hotel bookings?

Yes. In addition to deals on Florida Keys to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Florida Keys to Toronto?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florida Keys to Toronto.

Can I find deals for business class flights from Florida Keys to Toronto?

Yes. Cheapflights offers flight deals from Florida Keys to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$120+ Flights from Florida Keys to Toronto

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Cheap flight deals from Florida Keys to Toronto

Round-trip from	$227 (Flightnetwork)
One-way from	$120 (Air Canada)

From Florida Keys to Toronto (YTO)

Search Deals

One-way flight from Florida Keys to Toronto (YTO)

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Find flight deals from Florida Keys to Toronto

Cheapest flights from Florida Keys to Toronto
Explore the most affordable flight options available from Florida Keys to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Tue 7/222:15 pmMIA - YYZ

1 stop7h 29mAir Canada

Wed 7/235:30 pmYYZ - MIA

Nonstop3h 16mAir Canada

Deal found 6/23

$227

Thu 8/147:55 amMIA - YTZ

1 stop8h 51mAir Canada

Sat 8/235:25 pmYTZ - MIA

1 stop6h 11mAir Canada

Deal found 6/24

$230

Sat 9/136:28 amMIA - YYZ

1 stop5h 28mAmerican Airlines

Sat 9/133:45 pmYYZ - MIA

1 stop5h 44mAmerican Airlines

Deal found 6/25

$259

Wed 7/234:16 pmMIA - YYZ

1 stop7h 42mMultiple Airlines

Wed 7/305:30 pmYYZ - MIA

Nonstop3h 16mMultiple Airlines

Deal found 6/26

$289

Fri 9/512:27 pmMIA - YYZ

1 stop8h 17mUnited Airlines

Wed 9/1010:45 amYYZ - MIA

1 stop8h 41mUnited Airlines

Deal found 6/25

$291

Sun 8/105:30 amMIA - YYZ

1 stop4h 49mDelta

Sun 8/1712:14 pmYYZ - MIA

1 stop9h 16mDelta

Deal found 6/26

$292

Sat 8/23:50 pmMIA - YTZ

1 stop21h 18mMultiple Airlines

Sat 8/91:25 pmYTZ - MIA

1 stop8h 47mMultiple Airlines

Deal found 6/24

$307

Tue 12/162:05 pmMIA - YYZ

Nonstop3h 25mPorter Airlines

Fri 1/29:35 amYYZ - MIA

Nonstop3h 30mPorter Airlines

Deal found 6/25

$394

Best flights from Florida Keys to Toronto
Discover carefully curated flight deals from Florida Keys to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 26, 2025.

Tue 7/222:15 pmMIA - YYZ

1 stop7h 29mAir Canada

Wed 7/235:30 pmYYZ - MIA

Nonstop3h 16mAir Canada

Deal found 6/23

$227

Sat 9/136:28 amMIA - YYZ

1 stop5h 28mAmerican Airlines

Sat 9/133:45 pmYYZ - MIA

1 stop5h 44mAmerican Airlines

Deal found 6/25

$259

Wed 7/234:16 pmMIA - YYZ

1 stop7h 42mMultiple Airlines

Wed 7/305:30 pmYYZ - MIA

Nonstop3h 16mMultiple Airlines

Deal found 6/26

$289

Fri 9/512:27 pmMIA - YYZ

1 stop8h 17mUnited Airlines

Wed 9/1010:45 amYYZ - MIA

1 stop8h 41mUnited Airlines

Deal found 6/25

$291

Sun 8/105:30 amMIA - YYZ

1 stop4h 49mDelta

Tue 8/196:30 amYYZ - MIA

1 stop4h 55mDelta

Deal found 6/24

$292

Thu 8/147:55 amMIA - YTZ

1 stop8h 51mAir Canada

Sat 8/235:25 pmYTZ - MIA

1 stop6h 11mAir Canada

Deal found 6/24

$230

Sat 8/23:50 pmMIA - YTZ

1 stop21h 18mMultiple Airlines

Sat 8/91:25 pmYTZ - MIA

1 stop8h 47mMultiple Airlines

Deal found 6/24

$307

Last-minute flights from Florida Keys to Toronto
Discover last-minute flight deals from Florida Keys to Toronto. Data last updated June 26, 2025 and is based on user searches.

Tue 7/14:16 pmMIA - YYZ

1 stop7h 42mUnited Airlines

Sat 7/266:10 amYYZ - MIA

1 stop16h 15mUnited Airlines

Deal found 6/25

$350

Tue 7/13:55 pmMIA - YYZ

2 stops26h 59mWestJet

Sat 7/267:45 amYYZ - MIA

1 stop17h 04mWestJet

Deal found 6/24

$472

Thu 7/39:40 pmMIA - YYZ

Nonstop3h 19mAir Canada

Tue 7/85:30 pmYYZ - MIA

Nonstop3h 16mAir Canada

Deal found 6/25

$325

Fri 7/43:29 pmMIA - YYZ

1 stop8h 15mDelta

Tue 7/1510:00 amYYZ - MIA

1 stop6h 35mDelta

Deal found 6/24

$329

Fri 7/44:02 pmMIA - YYZ

1 stop7h 02mAmerican Airlines

Thu 7/106:00 amYYZ - MIA

Nonstop3h 30mAmerican Airlines

Deal found 6/25

$351

Fri 7/42:15 pmMIA - YTZ

1 stop7h 16mAir Canada

Mon 7/73:25 pmYTZ - MIA

1 stop8h 46mAir Canada

Deal found 6/23

$367

Fri 7/42:23 pmMIA - YYZ

1 stop17h 32mMultiple Airlines

Tue 7/86:55 amYYZ - MIA

2 stops13h 05mMultiple Airlines

Deal found 6/23

$398

Fri 7/46:00 amMIA - YTZ

2 stops15h 20mMultiple Airlines

Tue 7/89:45 amYTZ - MIA

1 stop10h 15mMultiple Airlines

Deal found 6/23

$472

Tue 7/88:39 pmMIA - YYZ

Nonstop3h 20mAmerican Airlines

Fri 7/187:25 pmYYZ - MIA

1 stop5h 12mAmerican Airlines

Deal found 6/25

$319

Thu 7/105:30 amMIA - YYZ

2 stops15h 44mWestJet

Mon 7/146:30 pmYYZ - MIA

2 stops16h 22mWestJet

Deal found 6/23

$428

Tue 7/153:10 pmMIA - YYZ

1 stop8h 03mDelta

Sat 7/199:45 amYYZ - MIA

1 stop7h 25mDelta

Deal found 6/23

$292

Tue 7/222:15 pmMIA - YYZ

1 stop7h 29mAir Canada

Wed 7/235:30 pmYYZ - MIA

Nonstop3h 16mAir Canada

Deal found 6/23

$227

One-way flights from Florida Keys to Toronto
Search for one-way flight options from Florida Keys to Toronto. Find affordable one-way fares based on user searches. Data last updated June 26, 2025.

Wed 9/102:20 pmMIA - YYZ

2 stops8h 43mAir Canada

Deal found 6/24

$120

Wed 9/102:20 pmMIA - YTZ

1 stop7h 14mAir Canada

Deal found 6/24

$120

Mon 7/142:23 pmMIA - YYZ

1 stop17h 32mMultiple Airlines

Deal found 6/24

$123

Sun 8/106:16 amMIA - YYZ

1 stop4h 57mAmerican Airlines

Deal found 6/26

$124

Mon 7/142:23 pmMIA - YTZ

2 stops25h 29mMultiple Airlines

Deal found 6/24

$124

Fri 7/255:30 amMIA - YYZ

1 stop4h 49mDelta

Deal found 6/25

$128

Wed 9/245:18 amMIA - YYZ

2 stops6h 38mBritish Airways

Deal found 6/25

$134

Sun 6/298:20 amMIA - YYZ

1 stop14h 16mUnited Airlines

Deal found 6/25

$177

Thu 7/312:43 pmMIA - YYZ

2 stops15h 31mWestJet

Deal found 6/24

$188

Thu 9/1112:30 amMIA - YYZ

1 stop21h 55mCaribbean Airlines

Deal found 6/25

$378

Tue 7/85:35 amMIA - YYZ

3 stops18h 54mAvianca

Deal found 6/23

$389

Wed 8/66:20 pmMIA - YYZ

2 stops16h 39mAlaska Airlines

Deal found 6/24

$466

Cheapflights Fare Finder

Use the filters below to find and compare flights from Florida Keys to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Tue 7/22

2:15 pm-9:44 pm

1 stop7h 29m

Toronto Pearson Intl

Wed 7/23

5:30 pm-8:46 pm

Nonstop3h 16m

$227

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Thu 8/14

7:55 am-4:46 pm

1 stop8h 51m

Toronto Island

Sat 8/23

5:25 pm-11:36 pm

1 stop6h 11m

$230

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Sat 9/13

6:28 am-11:56 am

1 stop5h 28m

Toronto Pearson Intl

Sat 9/13

3:45 pm-9:29 pm

1 stop5h 44m

$259

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Wed 7/23

4:16 pm-11:58 pm

1 stop7h 42m

Toronto Pearson Intl

Wed 7/30

5:30 pm-8:46 pm

Nonstop3h 16m

$289

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Fri 9/5

10:58 am-7:00 pm

1 stop8h 02m

Toronto Pearson Intl

Mon 9/8

7:30 am-2:10 pm

1 stop6h 40m

$291

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Sun 8/10

5:30 am-10:19 am

1 stop4h 49m

Toronto Pearson Intl

Tue 8/19

6:30 am-11:25 am

1 stop4h 55m

$292

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Sat 8/2

3:50 pm-1:08 pm

1 stop21h 18m

Toronto Island

Sat 8/9

1:25 pm-10:12 pm

1 stop8h 47m

$307

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Wed 9/10

2:20 pm-11:03 pm

2 stops8h 43m

$120

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Wed 9/10

2:20 pm-9:34 pm

1 stop7h 14m

$120

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Mon 7/14

2:23 pm-7:55 am

1 stop17h 32m

$123

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Showing 1-10 of 19 results

Best time to book a flight from Florida Keys to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Florida Keys 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 Florida Keys to Toronto

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Toronto

Get a feel of what it's like to fly with Caribbean Airlines, Alaska Airlines, and Delta from Florida Keys to Toronto by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Caribbean Airlines

8.2

Very good

160 reviews

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

160 reviews

Caribbean Airlines

8.2

Very good

160 reviews

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

10,000 reviews

Caribbean Airlines

8.2

Very good

160 reviews

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

7,964 reviews

Caribbean Airlines

8.2

Very good

160 reviews

Reviews

1 / 9

6.0

Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

United Airlines

7.4

Good

8,838 reviews

Caribbean Airlines

8.2

Very good

160 reviews

Reviews

1 / 9

6.0

Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

American Airlines

7.2

Good

10,000 reviews

Caribbean Airlines

8.2

Very good

160 reviews

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

What are the cheapest airlines to fly from Florida Keys to Toronto one-way?
The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $120. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Florida Keys to Toronto for a low price.
Can I find deals for flights from Florida Keys to Toronto that include hotel bookings?
Yes. In addition to deals on Florida Keys to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Florida Keys to Toronto?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florida Keys to Toronto.
Can I find deals for business class flights from Florida Keys to Toronto?
Yes. Cheapflights offers flight deals from Florida Keys to Toronto 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 Florida Keys to Toronto?
Currently, January is the cheapest month in which you can book a flight from Florida Keys to Toronto (average of $243). Flying from Florida Keys to Toronto in July is currently the most expensive (average of $349). 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

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$120+ Cheap flights from Florida Keys to Toronto (YTO)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Florida Keys to Toronto with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Florida Keys to Toronto

Keep the following information in mind while searching for Florida Keys to Toronto flight deals. Data was last updated June 26, 2025.

Round-trip from

One-way from

Find flight deals from Florida Keys to Toronto

Cheapest flights from Florida Keys to TorontoExplore the most affordable flight options available from Florida Keys to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Explore the most affordable flight options available from Florida Keys to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Florida Keys to Toronto that are best for you.

Best time to book a flight from Florida Keys to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Florida Keys with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Florida Keys to Toronto

Reviews of airlines servicing Toronto

Get a feel of what it's like to fly with Caribbean Airlines, Alaska Airlines, and Delta from Florida Keys to Toronto by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to Toronto. 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 Florida Keys to Toronto one-way?

Can I find deals for flights from Florida Keys to Toronto that include hotel bookings?

How can I find direct flights from Florida Keys to Toronto?

Can I find deals for business class flights from Florida Keys to Toronto?

What is the cheapest month to book a flight from Florida Keys to Toronto?

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.

Alternative routes for Florida Keys to Toronto

See prices for flight routes from nearby airports that may be better suited for you.

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Travel Smart

Cheapest flights from Florida Keys to Toronto
Explore the most affordable flight options available from Florida Keys to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.