C$ 202 Find Cheap Flights from Montreal 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 Montreal to Florida Keys departing on 5/5. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Florida Keys

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Florida Keys.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Florida Keys.
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Best Florida Keys Flight Deals from Montreal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Miami
MiamidirectC$ 331
Key West
Key West2 stopsC$ 604

Cheap Flight Deals from Montreal to Florida Keys (YUL-zzEOA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal 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.

Recent round-trip flight deals from Montreal to Florida Keys

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Montreal to Florida Keys.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Air Canada Logo
9:30 a.m. - 1:11 p.m.YUL-MIA
3h 41mdirect
Air Canada Logo
7:55 a.m. - 11:31 a.m.MIA-YUL
3h 36mdirect
C$ 331Air Canada
Find Deal
Wed, 18 Jun - Wed, 25 Jun
Air Canada Logo
2:10 p.m. - 8:49 p.m.YUL-MIA
6h 39m1 stop
Air Canada Logo
7:55 a.m. - 11:37 a.m.MIA-YUL
3h 42mdirect
C$ 339Air Canada
Find Deal
Wed, 21 May - Wed, 28 May
Delta Logo
6:00 a.m. - 2:05 p.m.YUL-MIA
8h 05m1 stop
Delta Logo
5:30 a.m. - 11:39 a.m.MIA-YUL
6h 09m1 stop
C$ 356Delta
Find Deal
Wed, 18 Jun - Wed, 25 Jun
Delta Logo
11:00 a.m. - 6:33 p.m.YUL-MIA
7h 33m1 stop
Delta Logo
5:59 p.m. - 11:54 p.m.MIA-YUL
5h 55m1 stop
C$ 357Delta
Find Deal
Wed, 7 May - Wed, 14 May
United Airlines Logo
6:00 a.m. - 2:16 p.m.YUL-MIA
8h 16m1 stop
United Airlines Logo
6:25 a.m. - 2:54 p.m.MIA-YUL
8h 29m1 stop
C$ 393United Airlines
Find Deal
Tue, 6 May - Sat, 10 May
United Airlines Logo
6:40 p.m. - 11:48 a.m.YUL-MIA
17h 08m1 stop
United Airlines Logo
6:25 a.m. - 2:54 p.m.MIA-YUL
8h 29m1 stop
C$ 395United Airlines
Find Deal
Thu, 8 May - Mon, 12 May
WestJet Logo
6:45 a.m. - 10:11 p.m.YUL-MIA
15h 26m2 stops
WestJet Logo
7:25 a.m. - 11:19 p.m.MIA-YUL
15h 54m1 stop
C$ 429WestJet
Find Deal
Sat, 24 May - Sat, 31 May
WestJet Logo
6:45 a.m. - 4:40 p.m.YUL-MIA
9h 55m2 stops
WestJet Logo
8:11 a.m. - 11:13 p.m.MIA-YUL
15h 02m1 stop
C$ 436WestJet
Find Deal
Sat, 7 Jun - Sat, 14 Jun
American Airlines Logo
7:00 a.m. - 10:40 a.m.YUL-MIA
3h 40mdirect
American Airlines Logo
6:59 p.m. - 9:50 a.m.MIA-YUL
14h 51m1 stop
C$ 460American Airlines
Find Deal
Sun, 4 May - Tue, 6 May
American Airlines Logo
7:00 a.m. - 10:40 a.m.YUL-MIA
3h 40mdirect
American Airlines Logo
6:59 p.m. - 9:50 a.m.MIA-YUL
14h 51m1 stop
C$ 510American Airlines
Find Deal
Sun, 4 May - Mon, 12 May

KAYAK's insights & trends for Montreal to Florida Keys flights

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

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

The average price for all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Florida Keys is generally at night, when round-trip flights cost C$ 349 on average. Morning departures are around 34% more expensive than evening flights, on average. The most expensive time of day to fly to Florida Keys is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 471.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys is September, when tickets cost C$ 403 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is C$ 638 and C$ 522 respectively.

What’s the cheapest day of the week to fly from Montreal to Florida Keys?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys clicked on KAYAK for each day over the last 12 months.
When flying from Montreal to Florida Keys, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Montreal, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport 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 from Montreal Pierre Elliott Trudeau Intl Airport 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 Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low season

September

High season

July

Cheapest flight

C$ 202
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from Montreal Pierre Elliott Trudeau Intl to Miami

Flights from Montreal to Florida Keys: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Montreal to Florida Keys 
Verified travelerFlew with Air CanadaYUL-MIAApr 2025
Do not use Air Canada. Worst Airline Experience we have had. No respect for your time or comfort.
Verified travelerFlew with Air CanadaYUL-MIAJul 2024
if you have a carryon, bring onboard- the Miami airport takes a long time to get the bags into the carroussel aftwr you land

FAQs - booking Florida Keys flights

  • How does KAYAK find such low prices on flights from Montreal 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 Montreal to Florida Keys.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Montreal 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 Montreal 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 Montreal 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 Montreal 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 Montreal to Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Montreal to Florida Keys

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Florida Keys. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 Montreal 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.
8.0
Porter AirlinesOverall score based on 285 reviews
8.2Boarding
7.6Food
8.8Crew
7.0Entertainment
8.1Comfort
Airline reviews

I love the 2 seats per row. More room. The crew were excellent.

10.0 ExcellentAnonymous, Apr 2025YHZ - YOW
Read more Porter Airlines reviews

I love the 2 seats per row. More room. The crew were excellent.

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

Overall very good... staff were friendly and helpful. boarding was good for the most part, but a little hard to get our carry-on bags on there.... I think people should be directed to keep their coats and small bags with them until all the carry-ons are loaded, and then, if there is space, they can put their small bags and coats up top.. makes it much easier to put baggage up. i loved the internet feature, but the entertainment was not there unless you have your own Netflix or similar platform. My chair did not recline, which was very annoying, and the arms won't go up near the isle, which makes it tough to get in and out of the seat.

Staff were excellant. Only snacks served. Some turbulence so we were offered Free beer or wine.

The staff is always great. Just the fact that our flight was the only one delayed from Halifax when all other carries were still flying. It happen a year ago out of Toronto as well. All others were flying but our flight got cancelled 1 hr before the time of departure.

The only issue had when i mentioned about comfort was the man beside me was on the larger side and took about 1/3 of my seat where i was pressed against the wall/window of the plane for the trip.

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Thanks for giving a beer to everyone in the seat infront of me and then telling me that I can’t have one because they are going to land. I guess I need to pay for a seat and then pick one in the very front of the plane

The flight was delayed by more than one hour. The terminal was consequently overcrowded and hot. We lost our car reservation and hit rush hour traffic in Boston, which added two hours stuck in traffic to our trip.

Awesome, the whole way through. Thank you, this is the new Canadian Airline benchmark.

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

Flight delayed any hour and couple of big gate changes

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

We had things stolen from our luggage, we also were refused an upgrade on a flight that was not full.

When we left, it wasn't Great . People were drinking heavily, very disrespectful Extremely loud, the entire trip. I think the crew members, should have get their attention. Coming back was great.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

Great flight and crew. Food isn't free and neither are headphones...

We were in economy class but paid for option Plus which offer you an extra snack after take off, free earplugs & blanket. The crew were very attentive. The comfort however wasn’t great, hard to be comfortable in such restraint place. Wasn’t able to sleep through out the 7hrs flight and was exhausted upon arrival.

Would have thought that they would gas up plane before everyone got on board

The flight was late and we missed this connecting flight. American Airlines refused to put us anywhere for the night for their snafu. We had to find our own accommodations in Miami, and it was expensive for a crappy hotel.

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Free wifi was available, but only some time, being at least 30 minutes into the flight. it would have been better that an announcement had been made about the delay.

We were not offered anything to drink in business class during the boarding process.

When I'm on a 5hr 22 minute flight I expect food to be purchased. Especially when American makes a very tight connection time where u have to run to make the long flight. Chips and nuts are unacceptable and being told you should be in first class to get a meal is also unacceptable. I didn't change the flight times American Airlines did.

Flight was delayed taking off over 2 hours. Original plane was taken out of service and replaced. They didn’t tell us they were replacing plane until after original takeoff time had past. No power on new plane to charge devices. When eventually landing at destination no gate was available waited 1 hour for new gate. No Americans finest hour.

My seat was horrible. I think it was broken in several places. Other than that, the crew was great and the plane was clean

Standard. No different than a discount carrier on a short trip.

rushed onto the plane by inpatient staff just to sit on the taxiway just want to add, the flight out of Philadelphia and into Fort Worth Texas was terrible. canceled twice because of non-existent weather, and delayed.

Internet on both flights was sketchy. Thus in flight entertainment was non- existent on MN - Balrimote leg.

It took 30 minutes to check in with the Westjet rep. They didn’t have enough seats and she needed to make a call… I am always “randomly” selected to be checked at security. Their “randomly “ selection system may need some updating. They treat people like criminals. It is not appropriate behavior.

Will never book through you again. Very disappointed in the notices and action taken or provided when planes are rescheduled, enough to cause missed connections

Lost my luggage. Filed a report and there is no response. Received a phone call from another airline that said they had the bag and they did not know what to do with it

Very good over all , would have been nice to have entertainment on the flight

Absolutely the worst airline I have ever taken. They lost my baggage and told me my bag tags had been cancelled. When my bags arrived days later I had to pick them up at 3:15 am. My return flight was delayed another 6 hours and they broke my bag. Westjet does nothing to try and make it a better customer experience and all the customers services representatives I spoke with were useless and incompetent. Never flying westjet again.

it's all good nothing you can do make better 😌

Very old planes. Seats were not comfortable. Air was not on during the flight leading to incredibly stuffy conditions.

It was so bad experience they wanted just charged passengers for any reason.

Delta was great. West Jet was not. I booked my flight in Sept (well over two months ago), but was told there were 2 reservations and NO tickets for me, my husband and 16mo daughter. We were unable to go ahold of West Jet over the phone and the kiosk was unhelpful so we had to buy completely new tickets in order to get home that day. I’ve called West Jet twice since and sat on the phone for over an hour without speaking to any representatives.

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.

Actually as my experience with air Canada from Canada to Newark it was crazy for me because it was a lot of delays which for me it shouldn’t be like that, but I was able to coup with it so that was my experience I hope next time they will do good on that thanks.

Mixed experienced. Nice staff. Spacious 787 better than cramped Airbus, though my seat was broken. The bad: Way overpriced ticket and charged for food despite 6 hr flight.

Very smooth flight and the crew members were very welcoming.

Super. Planes were clean. Flights were on time. boarding was smooth. Flight attendants were professional.

ground crew at Casablanca as well as at Montreal was not helpful at all. specially at Montreal airport, very rude .

The TSA people or whatever you call them were a bit rude- I asked why I had to take my shoes off bc I'm 75 and in the USA, I don't have to. The man didn't need to snap at me. It wasn't even busy! The plane was ok, a bit small for such a long flight, but I'm very familiar with the 737 used ( I fly it often between SFO and SAN) service was ok-nothing special. If I drank alcohol I guess I would be happy with free choices. the plane was HOT and even the FA commented on it. They tried to get it cooler, but it never happened.

I have flown on many airlines all over the world, and this plane flight was the most uncomfortable I have ever experienced.

Flight from Minneapolis to Montreal was easy, breezy. Small plane, so not much overhead space. The seats felt slightly smaller than normal, but not uncomfortable for my body type. No screens in the seats for watching movies or shows, but I don't mind, I'm more of a reader.

Everything you need to know for your flight to Florida Keys

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