C$ 171 Find Cheap Flights from Montreal to Port St. Lucie

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 Port St. Lucie departing on 5/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights from Montreal to Port St. Lucie

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 25% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Montreal to Port St. Lucie (YMQ-FLL)

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

Wed, 15 Oct - Tue, 11 Nov
Air Transat Logo
6:45 a.m. - 10:20 a.m.YUL-FLL
3h 35mdirect
Air Transat Logo
11:45 a.m. - 3:10 p.m.FLL-YUL
3h 25mdirect
C$ 282Air Transat
Find Deal
Fri, 24 Oct - Sat, 1 Nov
Porter Airlines Logo
6:45 a.m. - 12:48 p.m.YUL-FLL
6h 03m1 stop
Porter Airlines Logo
12:45 p.m. - 4:10 p.m.FLL-YUL
3h 25mdirect
C$ 288Porter Airlines
Find Deal
Sun, 10 Aug - Wed, 20 Aug
Porter Airlines Logo
6:45 a.m. - 12:51 p.m.YUL-FLL
6h 06m1 stop
Porter Airlines Logo
1:50 p.m. - 10:15 p.m.FLL-YUL
8h 25m2 stops
C$ 290Porter Airlines
Find Deal
Mon, 27 Oct - Thu, 6 Nov
Air Transat Logo
6:45 a.m. - 10:35 a.m.YUL-FLL
3h 50mdirect
Air Transat Logo
9:20 p.m. - 12:45 a.m.FLL-YUL
3h 25mdirect
C$ 305Air Transat
Find Deal
Wed, 29 Oct - Wed, 5 Nov
WestJet Logo
7:00 a.m. - 2:47 p.m.YUL-FLL
7h 47m1 stop
WestJet Logo
6:15 p.m. - 12:40 a.m.FLL-YUL
6h 25m1 stop
C$ 310WestJet
Find Deal
Wed, 29 Oct - Wed, 5 Nov
WestJet Logo
7:00 a.m. - 2:47 p.m.YUL-FLL
7h 47m1 stop
WestJet Logo
6:15 p.m. - 12:40 a.m.FLL-YUL
6h 25m1 stop
C$ 311WestJet
Find Deal
Fri, 24 Oct - Fri, 31 Oct
Air Canada Logo
3:55 p.m. - 7:30 p.m.YUL-FLL
3h 35mdirect
Air Canada Logo
7:15 p.m. - 10:40 p.m.FLL-YUL
3h 25mdirect
C$ 317Air Canada
Find Deal
Mon, 13 Oct - Thu, 23 Oct
Air Canada Logo
3:55 p.m. - 7:30 p.m.YUL-FLL
3h 35mdirect
Air Canada Logo
9:10 p.m. - 12:35 a.m.FLL-YUL
3h 25mdirect
C$ 332Air Canada
Find Deal
Wed, 5 Nov - Sat, 15 Nov
United Airlines Logo
2:13 p.m. - 8:41 p.m.YUL-FLL
6h 28m1 stop
United Airlines Logo
7:30 a.m. - 1:28 p.m.FLL-YUL
5h 58m1 stop
C$ 340United Airlines
Find Deal
Sat, 9 Aug - Sun, 17 Aug
United Airlines Logo
3:41 p.m. - 11:43 p.m.YUL-FLL
8h 02m1 stop
United Airlines Logo
6:00 a.m. - 1:09 p.m.FLL-YUL
7h 09m1 stop
C$ 404United Airlines
Find Deal
Useful Info

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flightC$ 171
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from Montreal Pierre Elliott Trudeau Intl to Fort Lauderdale

When to book flights from Montreal to Port St. Lucie

Are your dates flexible? Find out the best times to travel from Montreal to Port St. Lucie based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Montreal to Port St. Lucie

  • Which airports will I be using when flying from Montreal to Port St. Lucie?

    When flying out of Montreal you’ll be using one of these airports: Montreal St Hubert or Montreal Pierre Elliott Trudeau Intl. Port St. Lucie does not have its own airport so you’ll be flying into nearby Fort Lauderdale airport, which is 135.1 km away.

  • How long does a flight from Montreal to Port St. Lucie take?

    Direct flights cover the 3,600 km separating Montreal and Port St. Lucie in about 3h 30m.

  • How many flights are there between Montreal and Port St. Lucie?

    5 direct flights run between Montreal and Port St. Lucie on a daily basis. On average, there are about 41 departures each week.

  • What’s the cheapest day of the week to fly between Montreal and Port St. Lucie?

    Consider leaving on a Wednesday and avoid Tuesdays if you are looking for the best rates. For your return to Montreal, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

  • How does KAYAK find such low prices on flights from Montreal to Port St. Lucie?

    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 Port St. Lucie.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Port St. Lucie?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Port St. Lucie from Montreal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Port St. Lucie?

    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 to Port St. Lucie with an airline and back to Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Port St. Lucie?

    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 to Port St. Lucie from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Montreal to Port St. Lucie?

    In the last 72 hours, the cheapest one-way ticket between Montreal and Port St. Lucie found on KAYAK was with Air Transat for C$ 171. Air Transat offered a round-trip connection from C$ 282 and Porter Airlines from C$ 288.

Top tips for finding cheap flights from Montreal to Port St. Lucie

  • There is no airport in Port St. Lucie. Instead, you’ll be flying into Fort Lauderdale-Hollywood Airport when flying between Montreal and Port St. Lucie.
  • The cheapest flight from Montreal to Port St. Lucie was found 42 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly is April.

Top 5 airlines serving Montreal to Port St. Lucie

 
Need help choosing which airline to fly with from Montreal to Port St. Lucie? 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 289 reviews
8.7Crew
8.1Comfort
7.0Entertainment
7.6Food
8.2Boarding
Airline reviews

Great! Personable crew. I love that they pour complimentary beer and wine.

10.0 ExcellentSteve, Jun 2025LAS - YOW
Read more Porter Airlines reviews

Great! Personable crew. I love that they pour complimentary beer and wine.

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.

The flight and crew were good. Departure and arrival were timely. Check-in was professional and helpful in Malaga on return trip (same on outbound trip from Toronto). The ad before ach program was punishing - specifically for the internet/data service with the content creator that was showed twice in each ad pod. It was so annoying I made an effort to forget the name and would not use the service. Provide an opportunity to fast forward or skip the darn ads once they have been initially viewed.

Extra attention to kids, thank you, we appreciate! Perfect landing

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.

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

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

The crew was fantastic. They were there whenever we needed. The wifi didn’t work which was brutal on an 11 hour flight. The onboard entertainment was boring. Nothing of interest

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

Air Canada never runs on time. You’re lucky if your flight is not cancelled or diverted. Worst airline in the world for gas lighting its customers.

Received email saying that there won’t be a seat back entertainment screen and inflight WiFi would be available. But no WiFi both ways. Say it in the email.

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

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 flight was smooth, but the seats are not comfortable. I was not able to sleep. The sizes for the personal item and carry-on are way smaller than other airlines.

Leg room was terrible and seats very narrow. Flight was also delayed.

The worst airline experience that I ever had in my life. The fare was cheap but boy do you pay for it when it comes to baggages, carry-ons, food on board and lack of available staff at check-in. Almost every other passenger on my flight had the same complaints and experience. We all bonded discussing our displeasure. My husband and I will definitely not be traveling with Flair Airlines. We'll take anyone else.

The most uncomfortable plane I ever fly on. The seats won't even recline a little. For a 5 hrs flight at night and tired it felt like torture

Seats in 1 res are dispersed all over the plane, even child was across

Personally, I will not use this fight again. The service is poor, you have to buy even water. They don't provide anything even sneak, you have to buy. They said Personally items for 7 kg. Then they use some measurements, if you have 7kg and if it's not getting inside of their measurements, you have to pay 80$ this is robbery. I will prefer other flight then this. I am désappointement taking this airplane.

It’s a shameful company. It ask as to go to counter to take the boarding pass, they simply send it by email, just to check the bags’ size in a smaller than normal template. DONT USE FLAIR! It will be more expensive than normal airlines at the end.

flight was okay, no wifi, no free drinks but worst of all they lost my son's bike for four days. Customer service was nonexistent - call a number that leaves you on perpetual hold, there's no baggage folks in the baggage claims area (in vancouver). we went up to international and nobody was at ticketing, went to domestic and they had us fill out a form. they could not tell us where the bag was. Anyway, highly recommend you drop an airtag for anything that's worth more than $500. My son's bike costs a lot more than that to replace; I was on pins and needles for four days.

The crew of this flight, specially the flight attendant in the front were the sweetest I’ve had in all my life, I genuinely hope they get a race or sum cuz of their efforts. It was just quite unsettling that the flight took so long to departure. It was supposed to leave at 10:35pm and we ended up taking off at 11:22pm…👎🏻👎🏻👎🏻

It’s bare bones but was on time so can’t complain.

Everything you need to know for your flight from Montreal to Port St. Lucie

Complete your trip to Port St. Lucie with a hotel stay or car rental

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.