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 $113. However, be on the lookout for offers from American Airlines and United Airlines, 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 $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.

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 14 days before your planned departure. Booking around this time can save you about 28% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $180 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 November. Prices to Toronto from Florida Keys average $296. You can even find prices in November for less than $296, 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 26%.

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.

$112+ Flights from Florida Keys to Toronto

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Cheap flight deals from Florida Keys to Toronto

Round-trip from	$270 (Kiwi.com)
One-way from	$112 (Kiwi.com)

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 April 29, 2025.

Fri 5/98:53 amMIA - YYZ

1 stop27h 37mMultiple Airlines

Mon 5/127:15 amYYZ - MIA

1 stop5h 51mMultiple Airlines

Deal found 4/27

$270

Thu 6/129:40 pmMIA - YYZ

Nonstop3h 19mAir Canada

Thu 6/197:40 amYYZ - MIA

Nonstop3h 16mAir Canada

Deal found 4/27

$280

Tue 5/202:29 pmMIA - YTZ

1 stop18h 01mMultiple Airlines

Wed 5/213:00 pmYTZ - MIA

1 stop10h 17mMultiple Airlines

Deal found 4/27

$282

Thu 6/52:15 pmMIA - YTZ

1 stop7h 20mAir Canada

Mon 6/95:25 pmYTZ - MIA

1 stop6h 53mAir Canada

Deal found 4/28

$292

Thu 5/228:35 amMIA - YYZ

Nonstop3h 24mAmerican Airlines

Wed 5/286:00 amYYZ - MIA

Nonstop3h 30mAmerican Airlines

Deal found 4/28

$303

Thu 6/128:40 amMIA - YYZ

1 stop13h 56mUnited Airlines

Thu 6/196:10 amYYZ - MIA

1 stop16h 35mUnited Airlines

Deal found 4/27

$313

Mon 6/307:01 amMIA - YYZ

1 stop10h 23mDelta

Mon 7/73:55 pmYYZ - MIA

1 stop7h 37mDelta

Deal found 4/28

$328

Sun 5/185:35 amMIA - YYZ

1 stop18h 20mWestJet

Tue 5/208:00 pmYYZ - MIA

2 stops17h 15mWestJet

Deal found 4/27

$381

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 April 29, 2025.

Fri 5/98:53 amMIA - YYZ

1 stop27h 37mMultiple Airlines

Mon 5/127:15 amYYZ - MIA

1 stop5h 51mMultiple Airlines

Deal found 4/27

$270

Thu 6/129:40 pmMIA - YYZ

Nonstop3h 19mAir Canada

Thu 6/197:40 amYYZ - MIA

Nonstop3h 16mAir Canada

Deal found 4/27

$280

Thu 5/228:35 amMIA - YYZ

Nonstop3h 24mAmerican Airlines

Wed 5/286:00 amYYZ - MIA

Nonstop3h 30mAmerican Airlines

Deal found 4/28

$303

Thu 6/128:40 amMIA - YYZ

1 stop13h 56mUnited Airlines

Thu 6/196:10 amYYZ - MIA

1 stop16h 35mUnited Airlines

Deal found 4/27

$313

Mon 6/307:01 amMIA - YYZ

1 stop10h 23mDelta

Mon 7/73:55 pmYYZ - MIA

1 stop7h 37mDelta

Deal found 4/28

$328

Sun 5/185:35 amMIA - YYZ

1 stop18h 20mWestJet

Tue 5/208:00 pmYYZ - MIA

2 stops17h 15mWestJet

Deal found 4/27

$381

Sat 5/101:55 pmMIA - YYZ

Nonstop3h 20mPorter Airlines

Sat 5/179:35 amYYZ - MIA

Nonstop3h 20mPorter Airlines

Deal found 4/28

$457

Tue 5/202:29 pmMIA - YTZ

1 stop18h 01mMultiple Airlines

Wed 5/213:00 pmYTZ - MIA

1 stop10h 17mMultiple Airlines

Deal found 4/27

$282

Thu 6/52:15 pmMIA - YTZ

1 stop7h 20mAir Canada

Mon 6/95:25 pmYTZ - MIA

1 stop6h 53mAir Canada

Deal found 4/28

$292

Last-minute flights from Florida Keys to Toronto
Discover last-minute flight deals from Florida Keys to Toronto. Data last updated April 29, 2025 and is based on user searches.

Mon 5/58:05 amMIA - YYZ

1 stop9h 13mDelta

Sat 5/171:25 pmYYZ - MIA

1 stop6h 07mDelta

Deal found 4/28

$424

Mon 5/53:25 pmMIA - YYZ

2 stops23h 45mAvianca

Sun 5/115:10 pmYYZ - MIA

2 stops20h 30mAvianca

Deal found 4/28

$1,562

Tue 5/68:35 amMIA - YYZ

Nonstop3h 24mAmerican Airlines

Thu 5/812:55 pmYYZ - MIA

Nonstop3h 30mAmerican Airlines

Deal found 4/27

$331

Tue 5/612:20 pmMIA - YYZ

1 stop6h 12mUnited Airlines

Sat 5/175:30 pmYYZ - MIA

1 stop6h 29mUnited Airlines

Deal found 4/28

$356

Tue 5/612:20 pmMIA - YYZ

1 stop6h 12mMultiple Airlines

Thu 5/87:45 amYYZ - MIA

1 stop5h 30mMultiple Airlines

Deal found 4/28

$375

Tue 5/65:35 pmMIA - YYZ

1 stop5h 20mWestJet

Thu 5/86:30 pmYYZ - MIA

2 stops15h 01mWestJet

Deal found 4/27

$392

Tue 5/66:01 pmMIA - YYZ

2 stops18h 29mAlaska Airlines

Tue 5/1311:32 amYYZ - MIA

2 stops29h 29mAlaska Airlines

Deal found 4/28

$1,381

Wed 5/77:55 amMIA - YTZ

1 stop8h 55mAir Canada

Sun 5/115:25 pmYTZ - MIA

1 stop6h 53mAir Canada

Deal found 4/28

$335

Thu 5/811:55 amMIA - YYZ

Nonstop3h 22mAir Canada

Sun 5/115:00 pmYYZ - MIA

1 stop7h 18mAir Canada

Deal found 4/28

$336

Thu 5/87:00 amMIA - YTZ

1 stop6h 40mMultiple Airlines

Mon 5/1212:50 pmYTZ - MIA

1 stop7h 08mMultiple Airlines

Deal found 4/28

$418

Fri 5/98:53 amMIA - YYZ

1 stop27h 37mMultiple Airlines

Mon 5/127:15 amYYZ - MIA

1 stop5h 51mMultiple Airlines

Deal found 4/27

$270

Sat 5/106:15 amMIA - YYZ

1 stop6h 31mUnited Airlines

Mon 6/307:00 amYYZ - MIA

1 stop8h 10mUnited Airlines

Deal found 4/28

$334

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 April 29, 2025.

Wed 5/288:55 amMIA - YYZ

1 stop27h 35mMultiple Airlines

Deal found 4/28

$112

Wed 6/257:55 amMIA - YYZ

1 stop6h 40mAir Canada

Deal found 4/27

$113

Tue 5/278:35 amMIA - YYZ

Nonstop3h 24mAmerican Airlines

Deal found 4/27

$119

Wed 5/282:15 pmMIA - YTZ

1 stop7h 20mAir Canada

Deal found 4/28

$124

Thu 5/292:29 pmMIA - YTZ

2 stops23h 08mMultiple Airlines

Deal found 4/28

$128

Sun 5/256:30 amMIA - YYZ

1 stop16h 06mUnited Airlines

Deal found 4/28

$129

Thu 5/228:40 amMIA - YYZ

1 stop8h 35mDelta

Deal found 4/28

$144

Thu 5/222:48 pmMIA - YYZ

1 stop8h 26mWestJet

Deal found 4/28

$161

Sat 5/241:55 pmMIA - YYZ

Nonstop3h 20mPorter Airlines

Deal found 4/27

$167

Sun 5/118:35 amMIA - YYZ

Nonstop3h 24mWestJet Encore

Deal found 4/27

$311

Tue 5/276:21 pmMIA - YYZ

2 stops16h 30mAlaska Airlines

Deal found 4/28

$329

Sat 5/101:55 pmMIA - YYZ

Nonstop3h 20mAir Transat

Deal found 4/27

$418

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

Fri 5/9

8:53 am-12:30 pm

1 stop27h 37m

Toronto Pearson Intl

Mon 5/12

7:15 am-1:06 pm

1 stop5h 51m

$270

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Thu 6/12

9:40 pm-12:59 am

Nonstop3h 19m

Toronto Pearson Intl

Thu 6/19

7:40 am-10:56 am

Nonstop3h 16m

$280

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Tue 5/20

2:29 pm-8:30 am

1 stop18h 01m

Toronto Island

Wed 5/21

3:00 pm-1:17 am

1 stop10h 17m

$282

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Thu 6/5

2:15 pm-9:35 pm

1 stop7h 20m

Toronto Island

Mon 6/9

5:25 pm-12:18 am

1 stop6h 53m

$292

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Thu 5/22

8:35 am-11:59 am

Nonstop3h 24m

Toronto Pearson Intl

Wed 5/28

6:00 am-9:30 am

Nonstop3h 30m

$303

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Thu 6/12

8:40 am-10:36 pm

1 stop13h 56m

Toronto Pearson Intl

Thu 6/19

6:10 am-10:45 pm

1 stop16h 35m

$313

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Mon 6/30

7:01 am-5:24 pm

1 stop10h 23m

Toronto Pearson Intl

Mon 7/7

3:55 pm-11:32 pm

1 stop7h 37m

$328

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Sun 5/18

5:35 am-11:55 pm

1 stop18h 20m

Toronto Pearson Intl

Tue 5/20

8:00 pm-1:15 pm

2 stops17h 15m

$381

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Sat 5/10

1:55 pm-5:15 pm

Nonstop3h 20m

Toronto Pearson Intl

Sat 5/17

9:35 am-12:55 pm

Nonstop3h 20m

$457

MiamiToronto

MIA - YYZ

MIAYYZ

Miami

Wed 5/28

8:55 am-12:30 pm

1 stop27h 35m

$112

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 23 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

Rainfall in Toronto by month

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.

Temperature in Toronto by month

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).

Reviews of airlines servicing Toronto

Get a feel of what it's like to fly with Caribbean Airlines, Alaska Airlines and Porter Airlines 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

151 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

151 reviews

Caribbean Airlines

8.2

Very good

151 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

9,961 reviews

Caribbean Airlines

8.2

Very good

151 reviews

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

285 reviews

Caribbean Airlines

8.2

Very good

151 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

7,929 reviews

Caribbean Airlines

8.2

Very good

151 reviews

Reviews

1 / 9

6.0

Good

Anonymous,Mar 2025

JFK - GEO

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

Air Transat

7.8

Good

385 reviews

Caribbean Airlines

8.2

Very good

151 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 $113. However, be on the lookout for offers from American Airlines and United Airlines, 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 $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

Browse thousands of different options on Cheapflights for your next trip

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$112+ 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 5/28. 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 April 29, 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 April 29, 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 April 29, 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

Rainfall in Toronto by month

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

Temperature in Toronto by month

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

Reviews of airlines servicing Toronto

Get a feel of what it's like to fly with Caribbean Airlines, Alaska Airlines and Porter Airlines 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.

100% Free

Book with Flexibility

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 April 29, 2025.