YUL - EYW
$276 Find Cheap Flights from Montreal to Key West - Compare and Save
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 Key West departing on 11/14. 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.
Everything you should know
Cheapest round-trip
$551
Typical prices: $637-$785
Delta
Sat 12/8Mon 12/10
YUL - EYW • 1 stop
Cheapest one-way
$276
Typical prices: $358-$495
Multiple Airlines
Wed 11/14
YUL - EYW • 2 stops
Flight Deals
Cheap Flights from Montreal to Key West (YUL-EYW)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Key West 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 Key West
Tue, Dec 8 - Thu, Dec 10
7:00 am - 5:10 pmYUL Montreal Pierre Elliott Trudeau Intl-EYW Key West
10h 10m1 stop Atlanta Hartsfield-Jackson
7:25 am - 5:33 pmEYW Key West-YUL Montreal Pierre Elliott Trudeau Intl
10h 08m1 stop Atlanta Hartsfield-Jackson
$551Delta
Tue, Dec 8 - Thu, Dec 10
7:00 am - 5:10 pmYUL Montreal Pierre Elliott Trudeau Intl-EYW Key West
10h 10m1 stop Atlanta Hartsfield-Jackson
7:25 am - 5:33 pmEYW Key West-YUL Montreal Pierre Elliott Trudeau Intl
10h 08m1 stop Atlanta Hartsfield-Jackson
$552Delta
Wed, Oct 14 - Wed, Oct 21
7:00 am - 12:53 pmYUL Montreal Pierre Elliott Trudeau Intl-EYW Key West
5h 53m1 stop Atlanta Hartsfield-Jackson
7:40 am - 5:38 pmEYW Key West-YUL Montreal Pierre Elliott Trudeau Intl
9h 58m1 stop Atlanta Hartsfield-Jackson
$587Delta
Sat, Jan 30 - Sat, Feb 6
7:00 am - 2:08 pmYUL Montreal Pierre Elliott Trudeau Intl-EYW Key West
7h 08m1 stop Newark
12:56 pm - 9:17 pmEYW Key West-YUL Montreal Pierre Elliott Trudeau Intl
8h 21m1 stop Chicago O'Hare Intl
$589United Airlines
Tue, Dec 8 - Thu, Dec 10
7:00 am - 1:11 pmYUL Montreal Pierre Elliott Trudeau Intl-EYW Key West
6h 11m1 stop Atlanta Hartsfield-Jackson
2:06 pm - 11:48 pmEYW Key West-YUL Montreal Pierre Elliott Trudeau Intl
9h 42m1 stop Atlanta Hartsfield-Jackson
$601Delta
Tue, Nov 10 - Fri, Nov 20
7:00 am - 5:10 pmYUL Montreal Pierre Elliott Trudeau Intl-EYW Key West
10h 10m1 stop Atlanta Hartsfield-Jackson
7:30 am - 5:27 pmEYW Key West-YUL Montreal Pierre Elliott Trudeau Intl
9h 57m1 stop Atlanta Hartsfield-Jackson
$602Delta
Tue, Nov 10 - Fri, Nov 20
7:05 am - 5:15 pmYUL Montreal Pierre Elliott Trudeau Intl-EYW Key West
10h 10m2 stops Charlotte Douglas Miami
6:30 am - 3:26 pmEYW Key West-YUL Montreal Pierre Elliott Trudeau Intl
8h 56m2 stops Miami Philadelphia
$615American Airlines
Wed, Oct 14 - Wed, Oct 21
7:26 am - 4:58 pmYUL Montreal Pierre Elliott Trudeau Intl-EYW Key West
9h 32m2 stops Charlotte Douglas Miami
1:43 pm - 10:52 pmEYW Key West-YUL Montreal Pierre Elliott Trudeau Intl
9h 09m2 stops Miami Charlotte Douglas
$620American Airlines
Tue, Nov 3 - Tue, Nov 10
7:33 am - 5:15 pmYUL Montreal Pierre Elliott Trudeau Intl-EYW Key West
9h 42m2 stops Philadelphia Miami
6:35 pm - 12:23 pmEYW Key West-YUL Montreal Pierre Elliott Trudeau Intl
17h 48m2 stops Chicago O'Hare Intl Philadelphia
$635American Airlines
Mon, Mar 15 - Mon, Mar 22
12:45 pm - 7:43 pmYUL Montreal Pierre Elliott Trudeau Intl-EYW Key West
6h 58m1 stop Atlanta Hartsfield-Jackson
2:35 pm - 11:51 pmEYW Key West-YUL Montreal Pierre Elliott Trudeau Intl
9h 16m1 stop Atlanta Hartsfield-Jackson
$645Delta
Recent one-way flight deals from Montreal to Key West
Sat, Nov 14
8:00 pm - 12:19 pmYUL Montreal Pierre Elliott Trudeau Intl-EYW Key West
40h 19m2 stops Toronto Pearson Intl Tampa
$276Multiple Airlines
Sat, Nov 14
7:00 am - 5:10 pmYUL Montreal Pierre Elliott Trudeau Intl-EYW Key West
10h 10m1 stop Atlanta Hartsfield-Jackson
$323Delta
Sat, Nov 14
8:00 am - 10:19 amYUL Montreal Pierre Elliott Trudeau Intl-EYW Key West
26h 19m3 stops Fort Lauderdale Atlanta Hartsfield-Jackson Orlando
$328Multiple Airlines
Recent last minute flight deals from Montreal to Key West
Sun, Oct 4 - Fri, Oct 9
12:44 pm - 8:00 pmYUL Montreal Pierre Elliott Trudeau Intl-EYW Key West
7h 16m1 stop Atlanta Hartsfield-Jackson
2:00 pm - 11:54 pmEYW Key West-YUL Montreal Pierre Elliott Trudeau Intl
9h 54m1 stop Atlanta Hartsfield-Jackson
$766Delta
Sun, Oct 4 - Fri, Oct 9
6:45 am - 5:23 pmYUL Montreal Pierre Elliott Trudeau Intl-EYW Key West
10h 38m2 stops Toronto Pearson Intl Atlanta Hartsfield-Jackson
6:10 pm - 11:54 pmEYW Key West-YUL Montreal Pierre Elliott Trudeau Intl
5h 44m1 stop Atlanta Hartsfield-Jackson
$775WestJet
Sun, Oct 4 - Fri, Oct 9
7:50 am - 7:17 pmYUL Montreal Pierre Elliott Trudeau Intl-EYW Key West
11h 27m2 stops Philadelphia Miami
1:43 pm - 9:30 pmEYW Key West-YUL Montreal Pierre Elliott Trudeau Intl
7h 47m2 stops Miami Philadelphia
$816American Airlines
Booking Insights
Price, demand and travel trends for Montreal Pierre Elliott Trudeau Intl Airport to Key West flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Key West?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Key West departing in december.
Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Key West typically range from $637 to $785. The lowest price found in the past 5 days was $551, on Delta.
What’s the most popular layover airport when flying from Montreal Pierre Elliott Trudeau Intl Airport to Key West?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.Atlanta Hartsfield-Jackson (ATL) is the most popular layover for the Montreal Pierre Elliott Trudeau Intl Airport to Key West route. 73% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ATL.
What is the cheapest layover airport when flying from Montreal Pierre Elliott Trudeau Intl Airport to Key West?
Flights via Philadelphia (PHL) offer the most affordable fares, with an average round-trip price of $600. Based on KAYAK data over the past 3 months.
Key details for Montreal Pierre Elliott Trudeau Intl Airport to Key West flights
Low season | July |
|---|---|
High season | March |
Cheapest flight | $276 |
When to book flights from Montreal to Key West
Are your dates flexible? Find out the best times to travel from Montreal to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
Your Montreal Pierre Elliott Trudeau Intl Airport to Key West flight questions, answered
Find helpful answers about this route, including flight times, airports, airlines and booking tips.
Your guide to booking Montreal Pierre Elliott Trudeau Intl Airport to Key West flights
Get tips on when to book, when to fly and what to know before your trip.More options for your flight from Montreal to Key West
Complete your trip to Key West with a hotel stay or car rental
Information on your arrival and departure airports
Cabin class types available on flights to Key West
Cabin classes available on flights to Montreal. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find direct flights to and from Montreal and Key West
Flights from domestic origins to Key West
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.