C$ 85+ Cheap flights from Florida Keys
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/7. 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.
Find flights from Florida Keys
Cheapest flights from Florida KeysExplore the most affordable flight options available from Florida Keys. Find the lowest fares based on data from user searches, with prices last updated on 1 July 2025.
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 1 July 2025.
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 1 July 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches
Fly to
Route
Depart
Return
Price
MiamiSan José
MIA - SJO
MIASJO
Miami
Fri 11/7
3:10 p.m.-11:15 p.m.
2 stops10h 05m
San José Juan Santamaria Intl
Sat 12/7
1:40 a.m.-12:30 p.m.
1 stop8h 50m
MiamiSan José
MIA - SJO
MIASJO
Miami
Mon 1/12
4:59 a.m.-9:59 a.m.
1 stop6h 00m
San José Juan Santamaria Intl
Sat 6/12
4:08 a.m.-11:12 a.m.
1 stop6h 04m
MiamiSan José
MIA - SJO
MIASJO
Miami
Mon 14/7
2:28 p.m.-3:17 p.m.
Nonstop2h 49m
San José Juan Santamaria Intl
Wed 23/7
8:50 a.m.-1:40 p.m.
Nonstop2h 50m
MiamiCalgary
MIA - YYC
MIAYYC
Miami
Mon 25/8
7:50 a.m.-9:37 p.m.
1 stop15h 47m
Calgary
Wed 3/9
11:05 a.m.-11:53 a.m.
1 stop22h 48m
MiamiMontreal
MIA - YUL
MIAYUL
Miami
Thu 14/8
7:55 a.m.-11:31 a.m.
Nonstop3h 36m
Montreal Pierre Elliott Trudeau Intl
Wed 20/8
9:30 a.m.-1:11 p.m.
Nonstop3h 41m
MiamiToronto
MIA - YTZ
MIAYTZ
Miami
Thu 21/8
7:50 a.m.-5:43 p.m.
1 stop9h 53m
Toronto Island
Thu 28/8
8:45 a.m.-4:32 p.m.
1 stop7h 47m
MiamiToronto
MIA - YYZ
MIAYYZ
Miami
Thu 14/8
9:40 p.m.-12:59 a.m.
Nonstop3h 19m
Toronto Pearson Intl
Thu 21/8
5:00 p.m.-11:16 p.m.
1 stop6h 16m
MiamiVancouver
MIA - YVR
MIAYVR
Miami
Sat 6/9
6:20 a.m.-10:36 p.m.
2 stops19h 16m
Vancouver Intl
Mon 15/9
11:00 p.m.-5:15 p.m.
1 stop15h 15m
MiamiPunta Cana
MIA - PUJ
MIAPUJ
Miami
Thu 17/7
9:04 p.m.-5:15 p.m.
1 stop20h 11m
Punta Cana
Sat 19/7
3:54 p.m.-11:14 a.m.
1 stop19h 20m
MiamiToronto
MIA - YYZ
MIAYYZ
Miami
Mon 27/10
2:05 p.m.-5:30 p.m.
Nonstop3h 25m
Toronto Pearson Intl
Mon 3/11
9:35 a.m.-1:05 p.m.
Nonstop3h 30m
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.
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, Porter Airlines, Flair Airlines, American Airlines, WestJet. These airlines depart to the following popular destinations: Toronto.
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,Delta, andAir Transat 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.
Entertainment
Overall
Boarding
Comfort
Food
Crew
Reviews
Mary,Jun 2025
FLL - YYZ
Entertainment
Overall
Boarding
Comfort
Food
Crew
Reviews
Mary,Jun 2025
FLL - YYZ
Entertainment
Overall
Boarding
Comfort
Food
Crew
Reviews
Mary,Jun 2025
FLL - YYZ
Entertainment
Overall
Boarding
Comfort
Food
Crew
Reviews
Mary,Jun 2025
FLL - YYZ
Entertainment
Overall
Boarding
Comfort
Food
Crew
Reviews
Mary,Jun 2025
FLL - YYZ
Entertainment
Overall
Boarding
Comfort
Food
Crew
Reviews
Mary,Jun 2025
FLL - YYZ
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Popular international destinations from United States
The most popular international flight routes departing from United States we’ve come across at this time.
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 1 July 2025.
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How does Cheapflights help users find flights from Florida Keys?
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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?
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