What are the cheapest airlines to fly from Montreal to Port St. Lucie one-way?

For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 172. Users have also found prices from C$ 174 and C$ 189 on Porter Airlines and Air Transat, respectively.

What are the cheapest flights from Montreal to Port St. Lucie?

While on average a flight from Montreal to Port St. Lucie is generally C$ 644, our data shows the cheapest flight currently is C$ 174. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Fort Lauderdale), you can expect to pay C$ 281 for that flight.

What are the most reliable airlines from Montreal to Port St. Lucie?

No one likes to see their flight delayed. When booking a flight from Montreal to Port St. Lucie consider choosing Brussels Airlines (95%), Air Canada (90%) or Air Canada Rouge (90%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Montreal to Port St. Lucie?

Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Montreal to Port St. Lucie.

How far in advance should I book a flight from Montreal to Port St. Lucie?

To save on the cost of your flight from Montreal to Port St. Lucie, book at least 43 days before your planned departure. Booking around this time can save you about 22% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 338 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 395.

What is the cheapest month to fly from Montreal to Port St. Lucie?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, April can be a great choice for travel to Port St. Lucie. Flights to Port St. Lucie from Montreal in April are about C$ 364 on average during April, but can be found for as low as C$ 145.

Can I find deals for flights from Montreal to Port St. Lucie that include hotel bookings?

Yes. In addition to deals on Montreal to Port St. Lucie flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Montreal to Port St. Lucie?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Port St. Lucie.

Can I find deals for business class flights from Montreal to Port St. Lucie?

Yes. Cheapflights offers flight deals from Montreal to Port St. Lucie by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 172+ Flights from Montreal to Port St. Lucie

Cheapflights Tip: The best prices from Montreal to Port St. Lucie are usually found in April or January, booked 42 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap flight deals from Montreal to Port St. Lucie

Round-trip from	C$ 282
One-way from	C$ 172
Popular in	July
Cheapest in	April
Average price	C$ 411

Porter Airlines
21/8-25/8
3 total stops
14h 31m total
Montreal to Port St. Lucie

Search Deals

Air Canada
20/8
Nonstop
3h 30m total
Montreal to Port St. Lucie

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (C$ 86 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Montreal to Port St. Lucie

Cheapest flights from Montreal to Port St. Lucie
Explore the most affordable flight options available from Montreal to Port St. Lucie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 June 2025.

Wed 29/109:55 a.m.YUL - FLL

1 stop7h 13mPorter Airlines

Wed 5/112:10 p.m.FLL - YUL

Nonstop3h 25mPorter Airlines

Deal found 14/6C$ 280

Tue 4/116:45 a.m.YUL - FLL

Nonstop3h 50mAir Transat

Fri 14/1111:45 a.m.FLL - YUL

Nonstop3h 25mAir Transat

Deal found 15/6C$ 281

Wed 29/106:45 a.m.YUL - FLL

Nonstop3h 50mMultiple Airlines

Wed 5/112:10 p.m.FLL - YUL

Nonstop3h 25mMultiple Airlines

Deal found 14/6C$ 292

Wed 12/116:00 a.m.YUL - FLL

1 stop6h 26mAir Canada

Fri 21/117:15 p.m.FLL - YUL

Nonstop3h 25mAir Canada

Deal found 15/6C$ 300

Fri 31/102:30 p.m.YUL - FLL

1 stop9h 58mAmerican Airlines

Sat 8/116:17 a.m.FLL - YUL

1 stop14h 13mAmerican Airlines

Deal found 14/6C$ 318

Sat 15/117:00 a.m.YUL - FLL

1 stop6h 31mDelta

Mon 24/117:00 a.m.FLL - YUL

1 stop5h 54mDelta

Deal found 14/6C$ 357

Thu 9/106:45 a.m.YUL - FLL

1 stop10h 04mWestJet

Tue 14/105:40 p.m.FLL - YUL

1 stop6h 57mWestJet

Deal found 14/6C$ 382

Tue 1/711:23 a.m.YUL - FLL

1 stop6h 49mUnited Airlines

Tue 15/77:00 a.m.FLL - YUL

1 stop10h 26mUnited Airlines

Deal found 15/6C$ 429

Best flights from Montreal to Port St. Lucie
Discover carefully curated flight deals from Montreal to Port St. Lucie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 June 2025.

Thu 21/86:45 a.m.YUL - FLL

1 stop6h 06mPorter Airlines

Mon 25/81:50 p.m.FLL - YUL

2 stops8h 25mPorter Airlines

Deal found 13/6C$ 282

Mon 18/86:45 a.m.YUL - FLL

Nonstop3h 35mAir Transat

Mon 25/811:25 a.m.FLL - YUL

Nonstop3h 25mAir Transat

Deal found 14/6C$ 306

Sat 23/86:45 a.m.YUL - FLL

1 stop6h 06mMultiple Airlines

Fri 5/95:40 p.m.FLL - YUL

1 stop6h 47mMultiple Airlines

Deal found 15/6C$ 345

Wed 13/83:55 p.m.YUL - FLL

Nonstop3h 30mAir Canada

Mon 25/89:10 p.m.FLL - YUL

Nonstop3h 29mAir Canada

Deal found 14/6C$ 360

Wed 6/811:00 a.m.YUL - FLL

1 stop7h 36mDelta

Wed 20/84:47 p.m.FLL - YUL

1 stop6h 41mDelta

Deal found 14/6C$ 380

Fri 12/96:45 a.m.YUL - FLL

1 stop10h 04mWestJet

Tue 16/95:40 p.m.FLL - YUL

1 stop6h 57mWestJet

Deal found 14/6C$ 387

Wed 13/86:15 a.m.YUL - FLL

1 stop14h 19mUnited Airlines

Mon 25/87:06 a.m.FLL - YUL

1 stop10h 20mUnited Airlines

Deal found 14/6C$ 395

Sat 28/67:50 a.m.YUL - FLL

2 stops16h 39mAmerican Airlines

Mon 7/76:11 a.m.FLL - YUL

2 stops16h 39mAmerican Airlines

Deal found 14/6C$ 414

Direct flights from Montreal to Port St. Lucie
Explore direct flight options from Montreal to Port St. Lucie based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 June 2025.

Sun 24/86:45 a.m.YUL - FLL

Nonstop3h 35mAir Transat

Thu 28/811:25 a.m.FLL - YUL

Nonstop3h 25mAir Transat

Deal found 15/6C$ 291

Thu 21/83:55 p.m.YUL - FLL

Nonstop3h 30mAir Canada

Mon 25/89:10 p.m.FLL - YUL

Nonstop3h 29mAir Canada

Deal found 13/6C$ 315

Last-minute flights from Montreal to Port St. Lucie
Discover last-minute flight deals from Montreal to Port St. Lucie. Data last updated 16 June 2025 and is based on user searches.

Fri 20/67:00 a.m.YUL - FLL

1 stop10h 37mDelta

Tue 24/63:40 p.m.FLL - YUL

1 stop8h 14mDelta

Deal found 15/6C$ 403

Mon 23/69:50 p.m.YUL - FLL

1 stop12h 34mAir Canada

Mon 30/69:10 p.m.FLL - YUL

Nonstop3h 29mAir Canada

Deal found 14/6C$ 433

Mon 23/68:55 a.m.YUL - FLL

2 stops10h 40mMultiple Airlines

Tue 8/76:15 a.m.FLL - YUL

1 stop8h 05mMultiple Airlines

Deal found 14/6C$ 460

Tue 24/66:00 a.m.YUL - FLL

1 stop7h 46mUnited Airlines

Wed 25/612:25 p.m.FLL - YUL

1 stop9h 04mUnited Airlines

Deal found 14/6C$ 402

Tue 24/67:50 a.m.YUL - FLL

2 stops16h 39mAmerican Airlines

Wed 9/76:11 a.m.FLL - YUL

2 stops16h 39mAmerican Airlines

Deal found 14/6C$ 414

Wed 25/610:30 a.m.YUL - FLL

1 stop7h 03mPorter Airlines

Wed 2/71:50 p.m.FLL - YUL

2 stops8h 25mPorter Airlines

Deal found 14/6C$ 318

Sat 28/67:50 a.m.YUL - FLL

2 stops16h 39mAmerican Airlines

Mon 7/76:11 a.m.FLL - YUL

2 stops16h 39mAmerican Airlines

Deal found 14/6C$ 414

Tue 1/711:23 a.m.YUL - FLL

1 stop6h 49mUnited Airlines

Tue 15/77:00 a.m.FLL - YUL

1 stop10h 26mUnited Airlines

Deal found 15/6C$ 429

Tue 8/76:45 a.m.YUL - FLL

Nonstop3h 35mAir Transat

Sat 19/711:25 a.m.FLL - YUL

Nonstop3h 25mAir Transat

Deal found 15/6C$ 335

Thu 10/76:45 a.m.YUL - FLL

1 stop6h 06mMultiple Airlines

Thu 17/711:25 a.m.FLL - YUL

Nonstop3h 25mMultiple Airlines

Deal found 15/6C$ 357

Thu 10/711:15 a.m.YUL - FLL

Nonstop3h 30mAir Canada

Mon 21/79:10 p.m.FLL - YUL

Nonstop3h 29mAir Canada

Deal found 14/6C$ 360

Wed 23/76:00 a.m.YUL - FLL

1 stop8h 03mDelta

Tue 29/75:30 a.m.FLL - YUL

1 stop6h 11mDelta

Deal found 14/6C$ 402

One-way flights from Montreal to Port St. Lucie
Search for one-way flight options from Montreal to Port St. Lucie. Find affordable one-way fares based on user searches. Data last updated 16 June 2025.

Wed 20/811:15 a.m.YUL - FLL

Nonstop3h 30mAir Canada

Deal found 14/6C$ 172

Wed 20/86:45 a.m.YUL - FLL

1 stop6h 06mPorter Airlines

Deal found 14/6C$ 174

Sun 3/86:45 a.m.YUL - FLL

Nonstop3h 35mAir Transat

Deal found 14/6C$ 189

Wed 20/86:00 a.m.YUL - FLL

1 stop8h 03mDelta

Deal found 14/6C$ 220

Wed 16/76:15 a.m.YUL - FLL

1 stop8h 48mUnited Airlines

Deal found 15/6C$ 239

Fri 11/77:29 a.m.YUL - FLL

1 stop13h 50mAmerican Airlines

Deal found 15/6C$ 249

Mon 14/76:45 a.m.YUL - FLL

1 stop27h 05mMultiple Airlines

Deal found 14/6C$ 257

Fri 27/66:00 p.m.YUL - FLL

1 stop27h 00mSun Country Air

Deal found 13/6C$ 329

Mon 14/76:59 p.m.YUL - FLL

1 stop21h 36mWestJet

Deal found 14/6C$ 387

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal to Port St. Lucie that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

9:55 a.m.-5:08 p.m.

1 stop7h 13m

Fort Lauderdale

Wed 5/11

2:10 p.m.-5:35 p.m.

Nonstop3h 25m

C$ 280

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

6:45 a.m.-10:35 a.m.

Nonstop3h 50m

Fort Lauderdale

Fri 14/11

11:45 a.m.-3:10 p.m.

Nonstop3h 25m

C$ 281

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

6:45 a.m.-10:35 a.m.

Nonstop3h 50m

Fort Lauderdale

Wed 5/11

2:10 p.m.-5:35 p.m.

Nonstop3h 25m

C$ 292

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

6:00 a.m.-12:26 p.m.

1 stop6h 26m

Fort Lauderdale

Fri 21/11

7:15 p.m.-10:40 p.m.

Nonstop3h 25m

C$ 300

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Fri 31/10

2:30 p.m.-12:28 a.m.

1 stop9h 58m

Fort Lauderdale

Sat 8/11

6:17 a.m.-8:30 p.m.

1 stop14h 13m

C$ 318

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Sat 15/11

7:00 a.m.-1:31 p.m.

1 stop6h 31m

Fort Lauderdale

Mon 24/11

7:00 a.m.-12:54 p.m.

1 stop5h 54m

C$ 357

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

6:45 a.m.-4:49 p.m.

1 stop10h 04m

Fort Lauderdale

Tue 14/10

5:40 p.m.-12:37 a.m.

1 stop6h 57m

C$ 382

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Tue 1/7

11:23 a.m.-6:12 p.m.

1 stop6h 49m

Fort Lauderdale

Tue 15/7

7:00 a.m.-5:26 p.m.

1 stop10h 26m

C$ 429

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Wed 20/8

11:15 a.m.-2:45 p.m.

Nonstop3h 30m

C$ 172

MontrealFort Lauderdale

YUL - FLL

YULFLL

Montreal Pierre Elliott Trudeau Intl

Wed 20/8

6:45 a.m.-12:51 p.m.

1 stop6h 06m

C$ 174

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/6

Showing 1-10 of 17 results

Best time to book a flight from Montreal to Port St. Lucie

Have a flexible travel schedule? Discover the best time to fly to Port St. Lucie from Montreal 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.

Cheapflights Insights

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

How far ahead should I book a flight from Montreal to Port St. Lucie?

To ensure you get the cheapest price possible for a flight from Montreal to Port St. Lucie, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Montreal to Port St. Lucie?

Currently, June is the cheapest month in which you can book a flight from Montreal to Port St. Lucie (average of C$ 196). Flying from Montreal to Port St. Lucie in February is currently the most expensive (average of C$ 312). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YMQ to LU5?

When flying from Montreal to Port St. Lucie, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Montreal to Port St. Lucie?

Travelers seeking maximum savings on their Montreal to Port St. Lucie flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Montreal to Port St. Lucie

The most flights from YMQ to LU5 are scheduled on a Monday (6 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Port St. Lucie by month

In terms of precipitation, rainfall in Port St. Lucie ranges from 46.0 - 211.0 mm per month. September is typically the wettest month, when rainfall can reach 211.0 mm. February is typically the driest time to visit Port St. Lucie when rainfall is around 46.0 mm.

Temperature in Port St. Lucie by month

If weather is an important factor for your trip to Port St. Lucie, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.0 C).

Reviews of airlines servicing Port St. Lucie

Read through reviews of airlines operating flights from Montreal to Port St. Lucie, such as Porter Airlines, Delta and Air Transat. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

289 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Porter Airlines

8.0

Very good

289 reviews

Porter Airlines

8.0

Very good

289 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Delta

8.0

Very good

7,963 reviews

Porter Airlines

8.0

Very good

289 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Transat

7.8

Good

398 reviews

Porter Airlines

8.0

Very good

289 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

United Airlines

7.4

Good

8,801 reviews

Porter Airlines

8.0

Very good

289 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

American Airlines

7.2

Good

10,000 reviews

Porter Airlines

8.0

Very good

289 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Related info for your journey

What are the cheapest airlines to fly from Montreal to Port St. Lucie one-way?
For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 172. Users have also found prices from C$ 174 and C$ 189 on Porter Airlines and Air Transat, respectively.
What are the most reliable airlines from Montreal to Port St. Lucie?
No one likes to see their flight delayed. When booking a flight from Montreal to Port St. Lucie consider choosing Brussels Airlines (95%), Air Canada (90%) or Air Canada Rouge (90%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Montreal to Port St. Lucie?
While on average a flight from Montreal to Port St. Lucie is generally C$ 644, our data shows the cheapest flight currently is C$ 174. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Fort Lauderdale), you can expect to pay C$ 281 for that flight.
Can I find deals for flights from Montreal to Port St. Lucie that include hotel bookings?
Yes. In addition to deals on Montreal to Port St. Lucie flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montreal to Port St. Lucie?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Port St. Lucie.
Can I find deals for business class flights from Montreal to Port St. Lucie?
Yes. Cheapflights offers flight deals from Montreal to Port St. Lucie by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Montreal to Port St. Lucie?
Currently, June is the cheapest month in which you can book a flight from Montreal to Port St. Lucie (average of C$ 196). Flying from Montreal to Port St. Lucie in February is currently the most expensive (average of C$ 312). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Montreal to Port St. Lucie

Airline	Cheapest	Average	Flexibility	On-time
Flair Airlines	CheapestC$ 115	AverageC$ 260	FlexibilityNo cancel fee	On-timeN/A	Search Flair Airlines flights
United Airlines	CheapestC$ 137	AverageC$ 384	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	CheapestC$ 154	AverageC$ 492	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Porter Airlines	CheapestC$ 167	AverageC$ 441	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 187	AverageC$ 461	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air Transat	CheapestC$ 199	AverageC$ 388	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
WestJet	CheapestC$ 241	AverageC$ 660	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Delta	CheapestC$ 320	AverageC$ 479	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

Fly with Cheapflights

How does Cheapflights help users find flights from Montreal to Port St. Lucie?

When you search for this flight from Montreal to Port St. Lucie, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Port St. Lucie?

Cheapflights simply makes it quick and affordable to book flights from Montreal to Port St. Lucie by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montreal to Port St. Lucie with no change fees?

Yes, we can. To see specific flights from Montreal to Port St. Lucie with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Montreal to Port St. Lucie become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Montreal to Port St. Lucie from C$ 172

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Montreal to Port St. Lucie are usually found in April or January, booked 42 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap flight deals from Montreal to Port St. Lucie

Keep the following information in mind while searching for Montreal to Port St. Lucie flight deals. Data was last updated 16 June 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Montreal to Port St. Lucie

Cheapest flights from Montreal to Port St. LucieExplore the most affordable flight options available from Montreal to Port St. Lucie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 June 2025.

Explore the most affordable flight options available from Montreal to Port St. Lucie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal to Port St. Lucie that are best for you.

Best time to book a flight from Montreal to Port St. Lucie

Have a flexible travel schedule? Discover the best time to fly to Port St. Lucie from Montreal with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from Montreal to Port St. Lucie?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Port St. Lucie. Price data was last updated on 13 June 2025.

What is the cheapest month to book a flight from Montreal to Port St. Lucie?

What is the cheapest time of day to fly from YMQ to LU5?

Find hourly flight availability from Montreal to Port St. Lucie. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 June 2025.

What is the cheapest day to fly from Montreal to Port St. Lucie?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Port St. Lucie. Price data was last updated on 16 December 2024.

Weekly flight availability from Montreal to Port St. Lucie

Rainfall in Port St. Lucie by month

Plan your trip to Port St. Lucie by taking into account the average rainfall totals by month.

Temperature in Port St. Lucie by month

Plan your trip to Port St. Lucie by taking into account the average temperature totals by month.

Reviews of airlines servicing Port St. Lucie

Read through reviews of airlines operating flights from Montreal to Port St. Lucie, such as Porter Airlines, Delta and Air Transat. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Port St. Lucie. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Montreal to Port St. Lucie one-way?

What are the most reliable airlines from Montreal to Port St. Lucie?

What are the cheapest flights from Montreal to Port St. Lucie?

Can I find deals for flights from Montreal to Port St. Lucie that include hotel bookings?

How can I find direct flights from Montreal to Port St. Lucie?

Can I find deals for business class flights from Montreal to Port St. Lucie?

What is the cheapest month to book a flight from Montreal to Port St. Lucie?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montreal to Port St. Lucie

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Montreal to Port St. Lucie

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Port St. Lucie?

Why should you use Cheapflights to find cheap flight tickets from Montreal to Port St. Lucie?

Can Cheapflights find flights from Montreal to Port St. Lucie with no change fees?

Can Cheapflights notify me if prices for flights from Montreal to Port St. Lucie become cheaper?

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Cheapest flights from Montreal to Port St. Lucie
Explore the most affordable flight options available from Montreal to Port St. Lucie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 June 2025.