C$ 143 Find Cheap Flights to Florida Keys

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Canada to Florida Keys departing on 5/12. 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.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results for flights to Florida Keys
These are the airlines KAYAK users have selected most often from within our search results for flights to Florida Keys
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Best Florida Keys Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Miami
Miami2 stopsC$ 327
Miami
Miami2 stopsC$ 327

Book Cheap Florida Keys Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Florida Keys that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Florida Keys

Wed, 29 Oct - Mon, 3 Nov
Multiple Airlines Logo
6:00 a.m. - 11:28 a.m.YEG-MIA
27h 28m2 stops
Multiple Airlines Logo
7:07 p.m. - 12:11 p.m.MIA-YEG
19h 04m1 stop
C$ 327Multiple Airlines
Find Deal
Mon, 27 Oct - Fri, 31 Oct
Porter Airlines Logo
9:40 a.m. - 1:09 p.m.YYZ-MIA
3h 29mdirect
Porter Airlines Logo
2:10 p.m. - 5:30 p.m.MIA-YYZ
3h 20mdirect
C$ 330Porter Airlines
Find Deal
Sun, 25 Jan - Thu, 29 Jan
Air Canada Logo
3:30 p.m. - 10:29 p.m.YTZ-MIA
6h 59m1 stop
Air Canada Logo
8:00 a.m. - 2:55 p.m.MIA-YTZ
6h 55m1 stop
C$ 374Air Canada
Find Deal
Tue, 21 Oct - Wed, 22 Oct
American Airlines Logo
7:29 a.m. - 1:45 p.m.YUL-MIA
6h 16m1 stop
American Airlines Logo
7:00 a.m. - 3:20 p.m.MIA-YUL
8h 20m2 stops
C$ 376American Airlines
Find Deal
Tue, 21 Oct - Wed, 22 Oct
American Airlines Logo
7:29 a.m. - 1:45 p.m.YUL-MIA
6h 16m1 stop
American Airlines Logo
7:00 a.m. - 3:20 p.m.MIA-YUL
8h 20m2 stops
C$ 391American Airlines
Find Deal
Mon, 20 Oct - Tue, 28 Oct
Air Canada Logo
7:40 a.m. - 10:58 a.m.YYZ-MIA
3h 18mdirect
Air Canada Logo
9:05 p.m. - 12:26 a.m.MIA-YYZ
3h 21mdirect
C$ 392Air Canada
Find Deal
Fri, 14 Nov - Sun, 16 Nov
United Airlines Logo
2:57 p.m. - 11:04 p.m.YYZ-MIA
8h 07m1 stop
United Airlines Logo
6:05 a.m. - 11:48 a.m.MIA-YYZ
5h 43m1 stop
C$ 420United Airlines
Find Deal
Sun, 26 Oct - Sun, 2 Nov
United Airlines Logo
5:10 p.m. - 11:59 p.m.YQB-MIA
6h 49m1 stop
United Airlines Logo
5:05 a.m. - 2:52 p.m.MIA-YQB
9h 47m1 stop
C$ 480United Airlines
Find Deal
Mon, 29 Sep - Tue, 7 Oct
WestJet Logo
6:40 a.m. - 2:10 p.m.YHZ-MIA
8h 30m1 stop
WestJet Logo
2:17 p.m. - 7:13 a.m.MIA-YHZ
15h 56m2 stops
C$ 542WestJet
Find Deal
Tue, 7 Oct - Fri, 24 Oct
WestJet Logo
8:30 a.m. - 6:34 p.m.YHZ-MIA
11h 04m2 stops
WestJet Logo
7:10 a.m. - 7:13 a.m.MIA-YHZ
23h 03m2 stops
C$ 550WestJet
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Florida Keys

Get data-powered insights and trends for flights to Florida Keys to help you find the cheapest flights, the best time to fly and much more.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Florida Keys, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Canada to Florida Keys, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flightC$ 143
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from Vancouver to Miami

FAQs - booking Florida Keys flights

  • How does KAYAK find such low prices on flights from Canada to Florida Keys?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Canada to Florida Keys.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Canada to Florida Keys?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Canada to Florida Keys is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Canada to Florida Keys?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Canada to Florida Keys with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Canada to Florida Keys?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Canada to Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Florida Keys?

    Based on KAYAK data, the cheapest day to fly to Florida Keys is Monday when round-trip tickets can be as cheap as C$ 722. On the other hand, the most expensive day to fly is Thursday, when round-trip prices are C$ 1,020 on average.

  • What is the cheapest time of day to fly to Florida Keys?

    The cheapest time of day to fly to Florida Keys is generally at night, when round-trip flights cost C$ 323 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to Florida Keys is generally in the afternoon, which is peak travel time and where the average cost of a ticket is C$ 651.

Top tips for finding cheap flights to Florida Keys

  • Looking for cheap airfare to Florida Keys? 25% of our users found round-trip tickets to Florida Keys for the following prices or less: From Vancouver Intl C$ 460, from Toronto Pearson Intl C$ 494, from Montreal Pierre Elliott Trudeau Intl C$ 792
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Florida Keys flight deals.

Reviews of the top 5 airlines flying to Florida Keys

 
See real verified KAYAK customer reviews for airlines flying to Florida Keys. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Canada to Florida Keys. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Canada to Florida Keys? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Porter AirlinesOverall score based on 365 reviews
7.9Comfort
8.2Boarding
8.6Crew
7.0Entertainment
7.6Food
Airline reviews

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

2.0 MediocreAnonymous, Sep 2025YDF - YHZ
Read more Porter Airlines reviews

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

I was not happy with AirfareAssist, the agency that kayak advised me would be handling my booking. I was advised by porter airlines that I had been overcharged for the Basic express , a option that I had asked airfare assist to help arrange after I realized that the basic fare I had chosen with porter did not include a carryon. At each checkin porter advised I had been overcharged for this . They advised that money would be refunded to my credit card, however, this is not likely to happen as it is not my name and credit card that appeared on the porter invoice, but that of another individual/agent. When airfare assist was arranging the basic express with porter on my behalf, they asked me to confirm that I agreed to pay $263 USD for this. I did agree, as I was advised this was needed to proceed. When I checked the invoice on the porter website and saw that it was not my name and credit card on the invoice, I was advised that this was how airfareassist processed the payment. The Porter invoice indicated a billed amount of $126USD I will not use Kayak or their designated AirfareAssist again

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

The flight was fine see earlier note for the problem

All good the seats a little tight and no I pad screen

Everything was good except the fact you charge more for a carry on bag vs a check in bag and to top it off in US$ that was not impressive

Our flight was cancelled at the last minute for maintenance reasons and we were rebooked on a late flight when we purposefully booked our flight to be home early due to work.

Seemed like an old plane. Very noisy. The seat cushions were so old that the metal bracing of the seats were poking through. There was plenty of leg room though.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

The food and sitting need improvements. They were extremely bad.. If you choose to recline, there is no room for the passenger behind you. This is one of the worst sitting arrangements that I ever experience. The aircraft was not properly clean before boarding.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

The delayed flight was awful and moving the departure gate twice was annoying

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Flight from Miami to Lima was very good, like the free WiFi to get movies and TV.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

This flight never occurred because AA couldn’t get their act together.

Flight was good & early meaning the gate was changed. With gate change there were no wheelchairs & the gate attendant left without making sure wheelchairs were coming to the changed gate. I had to go to another attendant at another desk to get this done.

The flight crew were friendly and attentive. Food was good and they passed out ice cream and drinks awhile after Lunch was done. The ice cream was a nice treat! I found several movies to watch during the flight. There was many movies and tv shows to choose from. We flew Premium economy and there was enough leg room to be comfortable. The seats were also comfortable. I would fly AA again if the airfare isn’t expensive.

The pilots are always hauling in the sky. No issues with boarding only problem was layover was shortened too much by weather but luckily the next flight was still boarding and did not missit

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

Do not fly on WestJet if you have a connection. It failed to integrate with my connecting Delta flight and I almost missed it.

There was a man who was very rude at boarding. On the other hand personal bag measuring box is too small compared to USA airlines,

A little better seat cushions would be appreciated. Crews were all good.

The process and flight were both smooth and trouble free

Flight delayed 3 hours, missed my connection in Atlanta. Instead of getting to Savannah at 6PM arrived after 10:00PM Middle seat, couldn't get isle or window, couldn't book my seats in advance, had to book at the gate. That's a 1st for me and I used to travel a lot

my carry-on bag was delayed and I did not receive it until the day of my return at the airport. This delay caused me significant inconvenience, as I did not have access to my personal belongings for the duration of my trip. I had expected to rely on my carry-on items, and being without them negatively impacted my travel experience.

Technology issues at the bag-check counter caused a delay, and we were unable to check out our bags, ultimately missing our flight. They offered no assistance other than telling us to book another flight out of Calgary. We arrived with plenty of time; if there hadn't been an issue with the kiosk and the length of the lines due to the technical issues, we could have made it home.

Worst check in and bag drop off experience. Staff were incredibly rude given that it’s the WestJet system that is faulty.

The staff at the airport and on the plane were wonderful I especially wanna acknowledge the staff who boarded us at the Calgary airport. The women who helped us board at the airport were incredible… they were so kind and sweet…I very happy with WestJet and I am hoping I can fly more often to Canada.

We were happy with our experience. The price for tickets was much less than Delta and we actually took off and landed a little ahead of scheduled times.

Flight was cancelled last minute due to Air Canada strike leaving us stranded and having to stressfully find a way home that cost hundreds of dollars in excess cost added to the trip. Having just experienced our mother's funeral service, this was not a good way to end our trip.

Horrible, experience, 5 hours delay, they changed gates 3 times, the last one we had to wait for 1::30 hre for the door to open to get to that gate. 0 apologies from Air Canada, they don’t care at all about their passengers

Late departing. Late arriving. More worried about limiting bags on board. Free beer and wine a nice surprise.

Orlando to Canada, despite being close and an international flight, the plane was not at all comfortable. It felt like the chair was being pushed forward, in addition to not having a TV and having to choose from a tiny glass of drink, for example, water or soda. I couldn't have both. When I asked the flight attendant for an extra glass of water, she looked at me with an ugly face. This is ridiculous. They don't want to give water to passengers. I will never fly with this airline again in my life.

The plane was filthy!!!! There were empty food wrappers in the pockets and worst of all a wad of hair where someone had obviously brushed their hair, cleaned out the brush and left the wad of hair in the pocket. It was the most disgusting thing I’ve ever seen!! The seats are so crammed together with NO leg room. The AC vent controllers do not adjust. I will likely not book another AC flight from Florida to Montreal.

Good, only discomfort was consistent turbulence through the 3 hour flight. Not sure if in companies control though.

It was a lovely flight. Very attentive crew, comfortable seats, good food and entertainment. Highly recommended. Only difficulty was with their app.

Terrible. Flight was delayed for hours and we ended up arriving at our home at 4am after 20+ hours flying.

Flight was cancelled around 45 -1hr minutes before scheduled take off time due to mechanical issues we hadn’t even boarded yet. Had to reroute to Orlando so someone had to drive 2 1/2 to come and get me… the alternative was go through Toronto and get a later flight which didn’t work for my schedule. The flight attendants barely gave anyone a smile…not the same as flying when a client/passenger was important. Very disappointed. By the way I have never ever made a complaint online about any company with feedback…even when I probably should have. The only good experience was the boarding desk associates who were very professional and got me on another flight with my checked bags…very nice team.

My plane was cancelled and had to be rebook for the evening was not happy.

Everything you need to know for your flight to Florida Keys

Cabin class types available on flights to Florida Keys

Cabin classes available on flights to Florida Keys. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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