Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys from C$ 209

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — EYW
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Florida Keys

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Florida Keys
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2026.

Wed 1/46:45 a.m.
YUL
-
MIA
2 stops14h 12m
Multiple Airlines
Tue 14/47:20 a.m.
MIA
-
YUL
2 stops15h 25m
Multiple Airlines
Deal found 2/2C$ 401
Mon 11/56:45 p.m.
YUL
-
MIA
1 stop6h 10m
WestJet
Fri 15/58:25 a.m.
MIA
-
YUL
1 stop10h 28m
WestJet
Deal found 4/2C$ 415
Sat 7/39:37 a.m.
YUL
-
MIA
1 stop11h 33m
WestJet
Tue 17/37:00 a.m.
MIA
-
YUL
1 stop6h 37m
WestJet
Deal found 4/2C$ 416
Tue 3/37:30 p.m.
YUL
-
MIA
2 stops15h 06m
WestJet
Tue 10/33:26 p.m.
MIA
-
YUL
1 stop17h 04m
WestJet
Deal found 4/2C$ 418
Mon 2/36:00 p.m.
YUL
-
MIA
1 stop6h 53m
WestJet
Wed 11/31:13 p.m.
MIA
-
YUL
1 stop10h 32m
WestJet
Deal found 3/2C$ 419
Tue 24/26:00 p.m.
YUL
-
MIA
1 stop6h 53m
WestJet
Tue 10/33:26 p.m.
MIA
-
YUL
1 stop17h 04m
WestJet
Deal found 3/2C$ 421
Tue 19/52:29 p.m.
YUL
-
MIA
1 stop6h 34m
WestJet
Tue 26/56:00 a.m.
MIA
-
YUL
1 stop5h 35m
WestJet
Deal found 1/2C$ 422
Sun 8/36:00 a.m.
YUL
-
MIA
1 stop15h 18m
WestJet
Fri 13/36:00 a.m.
MIA
-
YUL
1 stop17h 45m
WestJet
Deal found 2/2C$ 423
Wed 4/26:30 p.m.
YUL
-
MIA
Nonstop3h 59m
Air Canada
Wed 11/28:00 a.m.
MIA
-
YUL
Nonstop3h 39m
Air Canada
Deal found 2/2C$ 425
Mon 16/27:40 a.m.
YUL
-
MIA
Nonstop3h 59m
Air Canada
Thu 19/27:25 a.m.
MIA
-
YUL
2 stops8h 31m
Air Canada
Deal found 2/2C$ 426
Wed 4/32:29 p.m.
YUL
-
MIA
1 stop6h 41m
WestJet
Wed 11/31:30 p.m.
MIA
-
YUL
2 stops11h 08m
WestJet
Deal found 4/2C$ 427
Sat 25/48:00 a.m.
YUL
-
EYW
1 stop27h 17m
Multiple Airlines
Thu 30/412:15 p.m.
EYW
-
YUL
2 stops12h 25m
Multiple Airlines
Deal found 4/2C$ 526

Find flight deals from Pierre Elliott Trudeau Intl to Florida Keys

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Florida Keys flight deals. Data was last updated 5 February 2026.

Round-trip from

C$ 401

One-way from

C$ 209

Popular in

December

Cheapest in

April

Average price

C$ 496
1/4-14/4
  • 1/4-14/4
  • 4 total stops
  • 29h 37m total
  • Montreal to Florida Keys
Search Deals
24/3
  • 24/3
  • 1 total stop
  • 11h 32m total
  • Montreal to Florida Keys
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Florida Keys that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 5 February 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Florida Keys

Route

Depart

Return

Price

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 2/3

6:00 p.m.-10:36 a.m.

1 stop16h 36m

Miami

Tue 10/3

3:26 p.m.-8:30 a.m.

1 stop17h 04m

C$ 440

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

2:29 p.m.-12:26 p.m.

1 stop21h 57m

Miami

Thu 30/4

12:12 p.m.-11:48 p.m.

1 stop11h 36m

C$ 456

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

6:45 p.m.-12:52 a.m.

1 stop6h 07m

Miami

Thu 9/4

7:05 a.m.-5:31 p.m.

1 stop10h 26m

C$ 471

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

2:29 p.m.-9:22 p.m.

1 stop6h 53m

Miami

Thu 19/3

7:05 a.m.-5:31 p.m.

1 stop10h 26m

C$ 471

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

12:30 p.m.-6:21 p.m.

1 stop5h 51m

Miami

Tue 24/2

4:46 p.m.-11:45 p.m.

1 stop6h 59m

C$ 471

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

12:52 p.m.-9:51 p.m.

1 stop8h 59m

Miami

Wed 4/3

7:00 a.m.-1:36 p.m.

1 stop6h 36m

C$ 471

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

7:00 a.m.-2:10 p.m.

1 stop7h 10m

Miami

Wed 25/3

3:33 p.m.-11:45 p.m.

1 stop8h 12m

C$ 471

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

9:20 a.m.-6:51 p.m.

1 stop9h 31m

Miami

Wed 15/4

8:05 a.m.-5:35 p.m.

1 stop9h 30m

C$ 472

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

6:45 p.m.-12:52 a.m.

1 stop6h 07m

Miami

Tue 14/4

7:04 a.m.-5:35 p.m.

1 stop10h 31m

C$ 472

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

6:45 p.m.-12:52 a.m.

1 stop6h 07m

Miami

Mon 23/3

8:00 a.m.-3:53 p.m.

1 stop7h 53m

C$ 472

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/2

Showing 1-10 of 36 results
1
2
3
4

Best time to book a flight from Pierre Elliott Trudeau Intl to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Florida Keys
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to 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 an airline for your flight to Florida Keys. Reviews last updated 5 February 2026.
Read reviews from past customers who have flown Porter Airlines,United Airlines, andAmerican Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
412 reviews
Check prices

Overall

7.9

Entertainment

6.9

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Overall

7.9

Entertainment

6.9

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,241 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Overall

7.9

Entertainment

6.9

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
American Airlines
7.2
Good
11,238 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Overall

7.9

Entertainment

6.9

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
WestJet
7.2
Good
3,255 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Overall

7.9

Entertainment

6.9

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,694 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Overall

7.9

Entertainment

6.9

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys?

    Airlines like WestJet and Delta fly from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys in about 6h 07m. The time it takes to get you to your destination can typically vary by up to 10h 29m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys is about 2261 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys one-way?

    The cheapest airlines for a one-way flight from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys are Air Transat (C$ 144), Porter Airlines (C$ 152), and Air Canada (C$ 206).

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Florida Keys.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Florida Keys?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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.

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 Pierre Elliott Trudeau Intl to Florida Keys?

Cheapflights helps you search for flights from Pierre Elliott Trudeau Intl to Florida Keys via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Florida Keys?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pierre Elliott Trudeau Intl to Florida Keys.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Florida Keys with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to Florida Keys, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Florida Keys become cheaper?

Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Florida Keys on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.