How many flights depart from Region of Ontario to Florida Keys on average per week?

As of August 2026, 54 flights take off from Region of Ontario and land in Florida Keys each week. The most common flight departure day for this route is Fri, with 24% of weekly flights taking off on this day.

What is the cheapest airline that flies from Ontario to Florida Keys?

Delta, United Airlines, and Air Canada are the most popular carriers operating from Ontario to Florida Keys

How long is the flight from Region of Ontario to Florida Keys?

Flight times from Region of Ontario to Florida Keys vary, but if you’re flying out of Toronto and flying into Copenhagen (one of the most popular routes), then the duration is 10h 50m on average. Another popular route from Region of Ontario to Florida Keys is flying from Hamilton to Copenhagen, which will take roughly 11h 15m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Ontario to Florida Keys?

Prices for flights from Ontario to Florida Keys refresh daily.

How many operators does momondo search for flights from Ontario to Florida Keys?

As of August 2026, there are 8 operators available to choose from for flights from Ontario to Florida Keys.

How old do you have to be to fly from Ontario to Florida Keys?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 245 Cheap Flights from Ontario to Florida Keys in 2026

Find the cheapest flights from Ontario to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 p.m. - 8:48 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 18mdirect

9:45 p.m. - 12:59 a.m.MIA Miami-YYZ Toronto Pearson Intl

3h 14mdirect

C$ 330Air Canada

Mon, 24 Aug - Thu, 27 Aug

5:30 p.m. - 8:49 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 19mdirect

9:45 p.m. - 12:56 a.m.MIA Miami-YYZ Toronto Pearson Intl

3h 11mdirect

C$ 330Air Canada

Tue, 6 Oct - Wed, 14 Oct

9:40 a.m. - 1:09 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 29mdirect

2:10 p.m. - 5:30 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 334Air Transat

Sun, 11 Oct - Fri, 16 Oct

9:40 a.m. - 1:09 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 29mdirect

2:10 p.m. - 5:30 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 336Air Transat

Sun, 11 Oct - Fri, 16 Oct

9:35 a.m. - 1:05 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 30mdirect

2:05 p.m. - 5:25 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 394Porter Airlines

Thu, 3 Dec - Mon, 14 Dec

9:35 a.m. - 1:05 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 30mdirect

2:05 p.m. - 5:25 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 397Porter Airlines

Sun, 22 Nov - Fri, 27 Nov

11:38 a.m. - 9:10 p.m.YYZ Toronto Pearson Intl-MIA Miami

9h 32m1 stop Atlanta Hartsfield-Jackson

8:25 a.m. - 5:19 p.m.MIA Miami-YYZ Toronto Pearson Intl

8h 54m1 stop Atlanta Hartsfield-Jackson

C$ 408WestJet

Sat, 12 Sep - Sat, 19 Sep

12:10 p.m. - 5:46 p.m.YYZ Toronto Pearson Intl-MIA Miami

5h 36m1 stop Detroit Metropolitan Wayne County

10:00 a.m. - 4:12 p.m.MIA Miami-YYZ Toronto Pearson Intl

6h 12m1 stop New York LaGuardia

C$ 408WestJet

Tue, 27 Oct - Sat, 31 Oct

6:00 a.m. - 9:37 a.m.YYZ Toronto Pearson Intl-MIA Miami

3h 37mdirect

4:50 p.m. - 11:46 p.m.MIA Miami-YYZ Toronto Pearson Intl

6h 56m1 stop Philadelphia

C$ 408American Airlines

Tue, 15 Sep - Thu, 17 Sep

3:57 p.m. - 12:42 a.m.YYZ Toronto Pearson Intl-MIA Miami

8h 45m1 stop Charlotte Douglas

6:50 a.m. - 11:59 a.m.MIA Miami-YYZ Toronto Pearson Intl

5h 09m1 stop Washington, D.C. Reagan-National

C$ 429American Airlines

Fri, 6 Nov - Sat, 14 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:00 a.m. - 2:54 p.m.YYZ Toronto Pearson Intl-MIA Miami

8h 54m1 stop Atlanta Hartsfield-Jackson

7:06 a.m. - 5:35 p.m.MIA Miami-YYZ Toronto Pearson Intl

10h 29m1 stop New York John F Kennedy Intl

C$ 479Delta

Thu, 13 Aug - Sat, 12 Sep

2:31 p.m. - 11:17 p.m.YYZ Toronto Pearson Intl-MIA Miami

8h 46m1 stop New York LaGuardia

10:35 a.m. - 5:19 p.m.MIA Miami-YYZ Toronto Pearson Intl

6h 44m1 stop Atlanta Hartsfield-Jackson

C$ 502Delta

Tue, 11 Aug - Wed, 26 Aug

6:34 p.m. - 12:47 a.m.YYZ Toronto Pearson Intl-MIA Miami

6h 13m1 stop Atlanta Hartsfield-Jackson

7:15 a.m. - 1:41 p.m.MIA Miami-YYZ Toronto Pearson Intl

6h 26m1 stop New York LaGuardia

C$ 503WestJet

Tue, 11 Aug - Wed, 26 Aug

7:45 a.m. - 4:57 p.m.YYZ Toronto Pearson Intl-MIA Miami

9h 12m1 stop Atlanta Hartsfield-Jackson

12:05 p.m. - 9:59 p.m.MIA Miami-YYZ Toronto Pearson Intl

9h 54m1 stop Atlanta Hartsfield-Jackson

C$ 510WestJet

Thu, 13 Aug - Thu, 20 Aug

6:10 a.m. - 3:55 p.m.YYZ Toronto Pearson Intl-MIA Miami

9h 45m1 stop Houston George Bush Intcntl

9:45 p.m. - 12:59 a.m.MIA Miami-YYZ Toronto Pearson Intl

3h 14mdirect

C$ 532Multiple Airlines

Wed, 12 Aug - Wed, 19 Aug

6:15 a.m. - 11:13 a.m.YYZ Toronto Pearson Intl-MIA Miami

4h 58m1 stop Charlotte Douglas

8:46 a.m. - 5:18 p.m.MIA Miami-YYZ Toronto Pearson Intl

8h 32m1 stop Philadelphia

C$ 534American Airlines

Wed, 12 Aug - Wed, 26 Aug

2:15 p.m. - 9:51 p.m.YYZ Toronto Pearson Intl-MIA Miami

7h 36m1 stop Washington, D.C. Reagan-National

8:46 a.m. - 5:18 p.m.MIA Miami-YYZ Toronto Pearson Intl

8h 32m1 stop Philadelphia

C$ 534American Airlines

Tue, 11 Aug - Wed, 26 Aug

9:00 p.m. - 11:54 a.m.YYZ Toronto Pearson Intl-MIA Miami

14h 54m1 stop Chicago O'Hare Intl

9:45 p.m. - 12:59 a.m.MIA Miami-YYZ Toronto Pearson Intl

3h 14mdirect

C$ 576Multiple Airlines

Tue, 11 Aug - Wed, 12 Aug

6:10 a.m. - 2:54 p.m.YUL Montreal Pierre Elliott Trudeau Intl-MIA Miami

8h 44m1 stop Chicago O'Hare Intl

9:45 p.m. - 8:22 a.m.MIA Miami-YUL Montreal Pierre Elliott Trudeau Intl

10h 37m1 stop Toronto Pearson Intl

C$ 588Air Canada

Thu, 13 Aug - Wed, 19 Aug

6:10 a.m. - 2:54 p.m.YUL Montreal Pierre Elliott Trudeau Intl-MIA Miami

8h 44m1 stop Chicago O'Hare Intl

9:45 p.m. - 7:45 a.m.MIA Miami-YUL Montreal Pierre Elliott Trudeau Intl

10h 00m1 stop Toronto Pearson Intl

C$ 588Air Canada

Thu, 13 Aug - Thu, 20 Aug

Cheap direct flights

Enter your travel dates to find the best prices.

5:30 p.m. - 8:48 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 18mdirect

9:45 p.m. - 12:59 a.m.MIA Miami-YYZ Toronto Pearson Intl

3h 14mdirect

C$ 330Air Canada

Mon, 24 Aug - Thu, 27 Aug

5:30 p.m. - 8:49 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 19mdirect

9:45 p.m. - 12:56 a.m.MIA Miami-YYZ Toronto Pearson Intl

3h 11mdirect

C$ 330Air Canada

Tue, 6 Oct - Wed, 14 Oct

9:40 a.m. - 1:09 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 29mdirect

2:10 p.m. - 5:30 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 334Air Transat

Sun, 11 Oct - Fri, 16 Oct

9:40 a.m. - 1:09 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 29mdirect

2:10 p.m. - 5:30 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 336Air Transat

Sun, 11 Oct - Fri, 16 Oct

9:35 a.m. - 1:05 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 30mdirect

2:05 p.m. - 5:25 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 394Porter Airlines

Thu, 3 Dec - Mon, 14 Dec

9:35 a.m. - 1:05 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 30mdirect

2:05 p.m. - 5:25 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 397Porter Airlines

Sun, 22 Nov - Fri, 27 Nov

6:00 a.m. - 9:34 a.m.YYZ Toronto Pearson Intl-MIA Miami

3h 34mdirect

8:06 p.m. - 11:29 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 23mdirect

C$ 438American Airlines

Tue, 13 Oct - Tue, 20 Oct

6:00 a.m. - 9:37 a.m.YYZ Toronto Pearson Intl-MIA Miami

3h 37mdirect

8:05 p.m. - 11:29 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 24mdirect

C$ 438American Airlines

Wed, 16 Sep - Sat, 26 Sep

9:35 a.m. - 1:05 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 30mdirect

2:05 p.m. - 5:25 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 449Multiple Airlines

Thu, 3 Dec - Mon, 14 Dec

9:35 a.m. - 1:05 p.m.YYZ Toronto Pearson Intl-MIA Miami

3h 30mdirect

2:05 p.m. - 5:25 p.m.MIA Miami-YYZ Toronto Pearson Intl

3h 20mdirect

C$ 463Multiple Airlines

Thu, 3 Dec - Mon, 14 Dec

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Porter Airlines flights from Region of Ontario to Florida Keys

Our best Porter Airlines deals on Region of Ontario to Florida Keys flight tickets

Porter Airlines

3 Dec

YYZ9:35 a.m.Toronto Pearson Intl

3h 30m

MIA1:05 p.m.Miami

14 Dec

MIA2:05 p.m.Miami

3h 20m

YYZ5:25 p.m.Toronto Pearson Intl

C$ 390

Porter Airlines

22 Nov

YYZ9:35 a.m.Toronto Pearson Intl

3h 30m

MIA1:05 p.m.Miami

27 Nov

MIA2:05 p.m.Miami

3h 20m

YYZ5:25 p.m.Toronto Pearson Intl

C$ 397

Porter Airlines

28 Jan

YTZ7:00 a.m.Toronto Island

6h 02m

1 stop

MIA1:02 p.m.Miami

4 Mar

MIA2:00 p.m.Miami

7h 58m

1 stop

YTZ9:58 p.m.Toronto Island

C$ 403

American Airlines flights from Region of Ontario to Florida Keys

Our best American Airlines deals on Region of Ontario to Florida Keys flight tickets

American Airlines

19 Aug

YYZ10:57 a.m.Toronto Pearson Intl

7h 49m

1 stop

MIA6:46 p.m.Miami

26 Aug

MIA5:20 p.m.Miami

5h 15m

1 stop

YYZ10:35 p.m.Toronto Pearson Intl

C$ 488

American Airlines

22 Aug

YYZ6:08 p.m.Toronto Pearson Intl

6h 40m

1 stop

MIA12:48 a.m.Miami

28 Aug

MIA6:35 a.m.Miami

6h 51m

1 stop

YYZ1:26 p.m.Toronto Pearson Intl

C$ 517

American Airlines

21 Aug

YYZ6:08 p.m.Toronto Pearson Intl

6h 40m

1 stop

MIA12:48 a.m.Miami

25 Aug

MIA9:07 a.m.Miami

5h 51m

1 stop

YYZ2:58 p.m.Toronto Pearson Intl

C$ 518

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoMiami

YYZ Toronto Pearson Intl - MIA Miami

YYZMIA

Toronto Pearson Intl

Mon 24/8

5:30 p.m.-8:48 p.m.

Nonstop3h 18m

Miami

Thu 27/8

9:45 p.m.-12:59 a.m.

Nonstop3h 14m

C$ 330

Quickest round-trip

TorontoMiami

YYZ Toronto Pearson Intl - MIA Miami

YYZMIA

Toronto Pearson Intl

Tue 6/10

5:30 p.m.-8:49 p.m.

Nonstop3h 19m

Miami

Wed 14/10

9:45 p.m.-12:56 a.m.

Nonstop3h 11m

C$ 330

TorontoMiami

YYZ Toronto Pearson Intl - MIA Miami

YYZMIA

Toronto Pearson Intl

Sun 11/10

9:40 a.m.-1:09 p.m.

Nonstop3h 29m

Miami

Fri 16/10

2:10 p.m.-5:30 p.m.

Nonstop3h 20m

C$ 334

TorontoMiami

YYZ Toronto Pearson Intl - MIA Miami

YYZMIA

Toronto Pearson Intl

Sun 11/10

9:40 a.m.-1:09 p.m.

Nonstop3h 29m

Miami

Fri 16/10

2:10 p.m.-5:30 p.m.

Nonstop3h 20m

C$ 336

TorontoMiami

YYZ Toronto Pearson Intl - MIA Miami

YYZMIA

Toronto Pearson Intl

Thu 3/12

9:35 a.m.-1:05 p.m.

Nonstop3h 30m

Miami

Mon 14/12

2:05 p.m.-5:25 p.m.

Nonstop3h 20m

C$ 394

TorontoMiami

YYZ Toronto Pearson Intl - MIA Miami

YYZMIA

Toronto Pearson Intl

Sun 22/11

9:35 a.m.-1:05 p.m.

Nonstop3h 30m

Miami

Fri 27/11

2:05 p.m.-5:25 p.m.

Nonstop3h 20m

C$ 397

TorontoMiami

YYZ Toronto Pearson Intl - MIA Miami

YYZMIA

Toronto Pearson Intl

Sat 12/9

11:38 a.m.-9:10 p.m.

1 stop9h 32m

Miami

Sat 19/9

8:25 a.m.-5:19 p.m.

1 stop8h 54m

C$ 408

TorontoMiami

YYZ Toronto Pearson Intl - MIA Miami

YYZMIA

Toronto Pearson Intl

Tue 27/10

12:10 p.m.-5:46 p.m.

1 stop5h 36m

Miami

Sat 31/10

10:00 a.m.-4:12 p.m.

1 stop6h 12m

C$ 408

TorontoMiami

YYZ Toronto Pearson Intl - MIA Miami

YYZMIA

Toronto Pearson Intl

Tue 15/9

6:00 a.m.-9:37 a.m.

Nonstop3h 37m

Miami

Thu 17/9

4:50 p.m.-11:46 p.m.

1 stop6h 56m

C$ 408

TorontoMiami

YYZ Toronto Pearson Intl - MIA Miami

YYZMIA

Toronto Pearson Intl

Fri 6/11

3:57 p.m.-12:42 a.m.

1 stop8h 45m

Miami

Sat 14/11

6:50 a.m.-11:59 a.m.

1 stop5h 09m

C$ 429

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Florida Keys?

The month of January is, on average, the cheapest month to fly to Florida Keys from Region of Ontario, with most prices found around C$ 510. If you are unable to visit Florida Keys during the month of January, then departing from Region of Ontario during the month September is also very affordable. Most momondo users find prices during this month for around C$ 513.

What is the cheapest day to depart on your flight to Florida Keys?

According to our data, Monday is the cheapest day to fly to Florida Keys from Region of Ontario. The lowest ticket price found for a Monday departure recently was C$ 551. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 632. These prices are subject to change though, so be sure to set up a Price Alert for flights to Florida Keys.

What is the cheapest time of day to depart on your flight to Florida Keys?

Our data shows that the cheapest Region of Ontario to Florida Keys flights are usually those with departure times in the evening. Our users have found flights to Florida Keys in the evening for as low as C$ 543. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 821 on average. Flights to Florida Keys from Region of Ontario at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Florida Keys from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around C$ 553 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Region of Ontario for as low as C$ 495 on momondo.

Can stopping save me money on Region of Ontario to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Region of Ontario to Florida Keys.

Cheap Region of Ontario to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Florida Keys

Fastest flight time	3h 18m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from Region of Ontario to Florida Keys takes 3h 18m

Direct flights go from Region of Ontario to Florida Keys every day.

There are 3 airports in Florida Keys. From Region of Ontario there are direct flights to Miami (MIA).

Search flight deals

Frequently asked questions about flying from Ontario to Florida Keys

When did momondo last update prices for flights from Ontario to Florida Keys?
Prices for flights from Ontario to Florida Keys refresh daily.
How many operators does momondo search for flights from Ontario to Florida Keys?
As of August 2026, there are 8 operators available to choose from for flights from Ontario to Florida Keys.
How old do you have to be to fly from Ontario to Florida Keys?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Region of Ontario to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to Florida Keys is Embraer 195 E2, representing 32.15% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 24.45%, Airbus A321-100/200 at 5.88%, and Airbus A321neo at 4.67%.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Florida Keys?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Florida Keys for you.

Can I find flights from Ontario to Florida Keys with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Florida Keys from Ontario with this policy.

How can momondo help me find flights from Ontario to Florida Keys?

Once you have performed a search for Ontario to Florida Keys flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Florida Keys right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Florida Keys flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.