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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys from C$ 210

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys departing on 24/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 a.m. - 1:09 p.m.
YUL
-
MIA
6h 24m
1 stop
Multiple Airlines Logo
6:06 a.m. - 2:11 p.m.
MIA
-
YUL
8h 05m
1 stop
C$ 394Multiple Airlines
Thu, 19 Mar - Wed, 25 Mar
Multiple Airlines Logo
11:45 a.m. - 2:09 a.m.
YUL
-
MIA
14h 24m
2 stops
Multiple Airlines Logo
4:05 p.m. - 4:25 p.m.
MIA
-
YUL
24h 20m
1 stop
C$ 396Multiple Airlines
Tue, 24 Mar - Wed, 8 Apr
Multiple Airlines Logo
11:45 a.m. - 2:09 a.m.
YUL
-
MIA
14h 24m
2 stops
Multiple Airlines Logo
7:20 a.m. - 4:25 p.m.
MIA
-
YUL
9h 05m
1 stop
C$ 398Multiple Airlines
Tue, 24 Mar - Thu, 9 Apr
Multiple Airlines Logo
6:45 a.m. - 1:09 p.m.
YUL
-
MIA
6h 24m
1 stop
Multiple Airlines Logo
12:52 p.m. - 3:10 p.m.
MIA
-
YUL
26h 18m
2 stops
C$ 402Multiple Airlines
Tue, 17 Feb - Wed, 4 Mar
Multiple Airlines Logo
6:45 a.m. - 1:09 p.m.
YUL
-
MIA
6h 24m
1 stop
Multiple Airlines Logo
12:52 p.m. - 3:10 p.m.
MIA
-
YUL
26h 18m
2 stops
C$ 406Multiple Airlines
Wed, 18 Feb - Wed, 4 Mar
Multiple Airlines Logo
3:50 p.m. - 2:07 p.m.
YUL
-
MIA
22h 17m
2 stops
Multiple Airlines Logo
4:05 p.m. - 4:25 p.m.
MIA
-
YUL
24h 20m
1 stop
C$ 407Multiple Airlines
Mon, 23 Mar - Wed, 8 Apr
WestJet Logo
6:45 p.m. - 12:52 a.m.
YUL
-
MIA
6h 07m
1 stop
WestJet Logo
4:44 p.m. - 11:45 p.m.
MIA
-
YUL
7h 01m
1 stop
C$ 410WestJet
Sun, 15 Mar - Tue, 24 Mar
WestJet Logo
12:42 p.m. - 6:28 p.m.
YUL
-
MIA
5h 46m
1 stop
WestJet Logo
12:12 p.m. - 5:35 p.m.
MIA
-
YUL
5h 23m
1 stop
C$ 411WestJet
Mon, 16 Mar - Fri, 1 May
WestJet Logo
6:00 p.m. - 12:53 a.m.
YUL
-
MIA
6h 53m
1 stop
WestJet Logo
6:00 a.m. - 11:25 a.m.
MIA
-
YUL
5h 25m
1 stop
C$ 413WestJet
Tue, 17 Feb - Thu, 26 Feb
WestJet Logo
6:00 p.m. - 12:53 a.m.
YUL
-
MIA
6h 53m
1 stop
WestJet Logo
6:00 a.m. - 11:25 a.m.
MIA
-
YUL
5h 25m
1 stop
C$ 414WestJet
Wed, 18 Feb - Wed, 25 Feb

WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys

Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys flight tickets
WestJet
15 Mar
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
6h 07m
1 stop
MIA12:52 a.m.Miami
19 Mar
MIA1:13 p.m.Miami
10h 32m
1 stop
YUL11:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 410
WestJet
16 Mar
YUL12:42 p.m.Montreal Pierre Elliott Trudeau Intl
5h 46m
1 stop
MIA6:28 p.m.Miami
1 May
MIA12:12 p.m.Miami
5h 23m
1 stop
YUL5:35 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 411
WestJet
17 Feb
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
6h 53m
1 stop
MIA12:53 a.m.Miami
26 Feb
MIA6:00 a.m.Miami
5h 25m
1 stop
YUL11:25 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 413

Porter Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys

Our best Porter Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys flight tickets
Porter Airlines
8 Mar
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
6h 24m
1 stop
MIA1:09 p.m.Miami
25 Mar
MIA2:10 p.m.Miami
6h 42m
1 stop
YUL8:52 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 419
Porter Airlines
10 Feb
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
6h 24m
1 stop
MIA1:09 p.m.Miami
18 Feb
MIA2:10 p.m.Miami
6h 45m
1 stop
YUL8:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 429
Porter Airlines
18 Feb
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
6h 24m
1 stop
MIA1:09 p.m.Miami
25 Feb
MIA2:10 p.m.Miami
6h 45m
1 stop
YUL8:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 438

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 96,600 searches. Data last updated 29 January 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

Fly to

Route

Depart

Return

Price

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

6:45 a.m.-1:09 p.m.

1 stop6h 24m

Miami

Wed 25/3

6:06 a.m.-2:11 p.m.

1 stop8h 05m

C$ 394

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

11:45 a.m.-2:09 a.m.

2 stops14h 24m

Miami

Wed 8/4

4:05 p.m.-4:25 p.m.

1 stop24h 20m

C$ 396

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

11:45 a.m.-2:09 a.m.

2 stops14h 24m

Miami

Thu 9/4

7:20 a.m.-4:25 p.m.

1 stop9h 05m

C$ 398

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

6:45 a.m.-1:09 p.m.

1 stop6h 24m

Miami

Wed 4/3

12:52 p.m.-3:10 p.m.

2 stops26h 18m

C$ 402

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

6:45 a.m.-1:09 p.m.

1 stop6h 24m

Miami

Wed 4/3

12:52 p.m.-3:10 p.m.

2 stops26h 18m

C$ 406

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

3:50 p.m.-2:07 p.m.

2 stops22h 17m

Miami

Wed 8/4

4:05 p.m.-4:25 p.m.

1 stop24h 20m

C$ 407

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

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

1 stop6h 07m

Miami

Tue 24/3

4:44 p.m.-11:45 p.m.

1 stop7h 01m

C$ 410

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

12:42 p.m.-6:28 p.m.

1 stop5h 46m

Miami

Fri 1/5

12:12 p.m.-5:35 p.m.

1 stop5h 23m

C$ 411

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

6:00 p.m.-12:53 a.m.

1 stop6h 53m

Miami

Thu 26/2

6:00 a.m.-11:25 a.m.

1 stop5h 25m

C$ 413

MontrealMiami

YUL - MIA

YULMIA

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

6:00 p.m.-12:53 a.m.

1 stop6h 53m

Miami

Wed 25/2

6:00 a.m.-11:25 a.m.

1 stop5h 25m

C$ 414

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Florida Keys from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Florida Keys?

The month of April is, on average, the cheapest month to fly to Florida Keys from Montreal Pierre Elliott Trudeau Intl Airport, with most prices found around C$ 449. If you are unable to visit Florida Keys during the month of April, then departing from Montreal Pierre Elliott Trudeau Intl Airport during the month June is also very affordable. Most momondo users find prices during this month for around C$ 453.

What is the cheapest day to depart on your flight to Florida Keys?

According to our data, Wednesday is the cheapest day to fly to Florida Keys from Montreal Pierre Elliott Trudeau Intl Airport. The lowest ticket price found for a Wednesday departure recently was C$ 612. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 674. These prices are subject to change though, so be sure to set up a Price Alert for flights to Florida Keys.

What is the cheapest time of day to depart on your flight to Florida Keys?

Our data shows that the cheapest Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys flights are usually those with departure times in the evening. Our users have found flights to Florida Keys in the evening for as low as C$ 482. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 671 on average. Flights to Florida Keys from Montreal Pierre Elliott Trudeau Intl Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Florida Keys from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around C$ 503 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 449 on momondo.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys flights?

You could potentially save up to 31% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys flight.

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys

Fastest flight time

3h 41m

Direct flights

Every day

Airports in Florida Keys

3 airports
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys takes 3h 41m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys every day.
There are 3 airports in Florida Keys. From Montreal Pierre Elliott Trudeau Intl Airport there are direct flights to Miami (MIA).
Search flight deals

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys were last updated today.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys.

  • What documentation or ID do you need to fly to Florida Keys?

    The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to Florida Keys?

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Florida Keys?

Finding the right flight to Florida Keys from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Florida Keys quick and easy, saving you time and money.

Can I find flights from Montreal to Florida Keys with flexible booking policies on momondo?

momondo does allow users to show only those flights to Florida Keys from Montreal which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montreal to Florida Keys?

momondo helps you find the best flight between Montreal and Florida Keys by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to Florida Keys right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Montreal to Florida Keys flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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