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C$ 85+ Cheap flights from Florida Keys

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 28/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
EYW — YYZ
26 Jan — 2 Feb1
1 adult
1 adult, Economy, 0 bags

Find flights from Florida Keys

Enter your travel dates to find the best prices.

Cheapest flights from Florida Keys
Explore the most affordable flight options available from Florida Keys. Find the lowest fares based on data from user searches, with prices last updated on 27 December 2025.

Fri 9/15:59 p.m.MIA - SJU
Nonstop2h 43mFrontier
Mon 12/15:45 a.m.SJU - MIA
Nonstop3h 06mFrontier
Deal found 27/12C$ 178
Sat 28/311:34 a.m.MIA - SJU
Nonstop2h 40mFrontier
Sun 5/47:00 a.m.SJU - MIA
Nonstop3h 01mFrontier
Deal found 26/12C$ 194
Fri 23/12:01 p.m.MIA - SJU
1 stop10h 40mSpirit Airlines
Fri 30/12:59 a.m.SJU - MIA
1 stop10h 57mSpirit Airlines
Deal found 26/12C$ 201
Tue 6/13:38 p.m.MIA - SJU
Nonstop2h 35mSpirit Airlines
Sun 11/111:52 a.m.SJU - MIA
Nonstop2h 58mSpirit Airlines
Deal found 26/12C$ 204
Fri 9/13:26 p.m.MIA - SJU
Nonstop2h 32mMultiple Airlines
Mon 12/17:10 a.m.SJU - MIA
1 stop9h 56mMultiple Airlines
Deal found 27/12C$ 213
Fri 6/23:26 p.m.MIA - SJU
Nonstop2h 32mSpirit Airlines
Sat 7/22:59 a.m.SJU - MIA
1 stop10h 57mSpirit Airlines
Deal found 26/12C$ 223
Tue 3/21:21 p.m.MIA - SJU
1 stop6h 37mDelta
Thu 5/22:15 p.m.SJU - MIA
1 stop7h 29mDelta
Deal found 26/12C$ 253
Wed 14/19:26 p.m.MIA - LAS
2 stops16h 05mMultiple Airlines
Fri 16/16:15 a.m.LAS - MIA
1 stop7h 23mMultiple Airlines
Deal found 25/12C$ 260
Thu 19/27:05 a.m.MIA - YYC
1 stop14h 04mMultiple Airlines
Sun 1/38:15 p.m.YYC - MIA
2 stops14h 01mMultiple Airlines
Deal found 27/12C$ 265
Sat 17/17:09 p.m.MIA - YYC
1 stop18h 35mMultiple Airlines
Mon 19/112:30 a.m.YYC - MIA
1 stop9h 26mMultiple Airlines
Deal found 27/12C$ 273
Fri 9/15:20 a.m.MIA - YYC
1 stop15h 49mMultiple Airlines
Sat 17/112:30 a.m.YYC - MIA
1 stop8h 09mMultiple Airlines
Deal found 26/12C$ 275
Fri 27/27:00 a.m.MIA - YYC
1 stop12h 15mMultiple Airlines
Sun 1/38:15 p.m.YYC - MIA
2 stops14h 01mMultiple Airlines
Deal found 27/12C$ 279

Find flights from Florida Keys within your budget

 
Find flights departing from Florida Keys that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 27 December 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Pearson Intl

Route

Depart

Return

Price

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Fri 9/1

3:26 p.m.-6:58 p.m.

Nonstop2h 32m

San Juan Luis Munoz Marin Intl

Mon 12/1

7:10 a.m.-4:06 p.m.

1 stop9h 56m

C$ 213

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 3/2

1:21 p.m.-8:58 p.m.

1 stop6h 37m

San Juan Luis Munoz Marin Intl

Thu 5/2

2:15 p.m.-8:44 p.m.

1 stop7h 29m

C$ 253

MiamiCalgary

MIA - YYC

MIAYYC

Miami

Thu 26/2

7:05 a.m.-7:09 p.m.

1 stop14h 04m

Calgary

Sun 1/3

8:15 p.m.-12:16 p.m.

2 stops14h 01m

C$ 265

MiamiCalgary

MIA - YYC

MIAYYC

Miami

Fri 27/2

7:00 a.m.-5:15 p.m.

1 stop12h 15m

Calgary

Sun 1/3

8:15 p.m.-12:16 p.m.

2 stops14h 01m

C$ 279

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Fri 20/2

2:55 p.m.-10:04 p.m.

1 stop7h 09m

Toronto Island

Mon 23/2

7:00 a.m.-1:55 p.m.

1 stop6h 55m

C$ 280

MiamiCalgary

MIA - YYC

MIAYYC

Miami

Fri 6/2

7:00 a.m.-4:15 p.m.

2 stops35h 15m

Calgary

Mon 9/2

9:00 a.m.-11:14 p.m.

1 stop12h 14m

C$ 287

MiamiCalgary

MIA - YYC

MIAYYC

Miami

Mon 26/1

7:00 a.m.-7:09 p.m.

1 stop14h 09m

Calgary

Mon 2/2

9:00 a.m.-11:14 p.m.

1 stop12h 14m

C$ 288

MiamiToronto

MIA - YTZ

MIAYTZ

Miami

Mon 9/2

2:55 p.m.-10:04 p.m.

1 stop7h 09m

Toronto Island

Mon 16/2

7:00 a.m.-1:55 p.m.

1 stop6h 55m

C$ 295

MiamiCalgary

MIA - YYC

MIAYYC

Miami

Thu 5/2

7:00 a.m.-7:09 p.m.

1 stop14h 09m

Calgary

Mon 9/2

9:00 a.m.-11:14 p.m.

1 stop12h 14m

C$ 298

MiamiMontreal

MIA - YUL

MIAYUL

Miami

Thu 22/1

12:20 p.m.-7:58 p.m.

1 stop7h 38m

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

7:40 a.m.-11:39 a.m.

Nonstop3h 59m

C$ 314

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/12

Showing 1-10 of 60 results
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Best time to book a flight from Florida Keys

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Florida Keys

Get recent, data-driven insights about flights from Florida Keys including ideal travel times, pricing trends, and more.

Which airlines fly from Florida Keys?

For flights departing from Florida Keys check dates and pricing for the following: Air Canada, American Airlines, Porter Airlines. These airlines depart to the following popular destinations: Toronto.

American Airlines
American Airlines
From C$ 159
Air Canada
Air Canada
From C$ 201
Sunrise Airways
Sunrise Airways
From C$ 714
Avianca
Avianca
From C$ 226

Airline reviews for flights from Florida Keys

Get insights into the airlines that provide service from Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Florida Keys. In the last 7 days, Cheapflights users made a total of 629,999 searches.
Check out reviews from past customers who have flown Porter Airlines,American Airlines, andAir Canada from Florida Keys to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
402 reviews
Check prices

Entertainment

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
402 reviews
Porter Airlines
8.0
Very good
402 reviews
Check prices

Entertainment

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
American Airlines
7.2
Good
11,072 reviews
Porter Airlines
8.0
Very good
402 reviews
Check prices

Entertainment

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,562 reviews
Porter Airlines
8.0
Very good
402 reviews
Check prices

Entertainment

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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Related info for your journey

Access useful and relevant information related to your journey from Florida Keys. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 27 December 2025.

  • Which is the cheapest airport to catch a flight from Florida Keys?

    The cheapest routes to Jeju City can be found at Busan Gimhae airport from C$ 37. While Madrid Barajas airport is usually cheaper if your destination is London with prices starting at C$ 45. Reference our flight search to find the best deals in real time.

  • Where are the cheapest places to fly to from Florida Keys?

    Check out the cheapest flights from Florida Keys to embark to:
    Travel from Busan to Jeju City from C$ 37 round trip
    Travel from Madrid to London from C$ 45 round trip
    Travel from Halifax to Montreal from C$ 57 round trip
    Travel from Montreal to Halifax from C$ 57 round trip
    Travel from Paris to Porto from C$ 60 round trip

  • How does Cheapflights help users find flights from Florida Keys?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Florida Keys. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Florida Keys?

    Millions of users choose and trust Cheapflights to book the best flight deals from Florida Keys for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Florida Keys with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Florida Keys, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Florida Keys become cheaper?

    Yes! Start tracking prices for flights from Florida Keys today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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How does Cheapflights help users find flights from Florida Keys?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Florida Keys. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Florida Keys?

Millions of users choose and trust Cheapflights to book the best flight deals from Florida Keys for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Florida Keys with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Florida Keys, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Florida Keys become cheaper?

Yes! Start tracking prices for flights from Florida Keys today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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