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Cheap flights from Quebec to Key West from C$ 281

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to Key West departing on 22/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Quebec to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 a.m. - 2:56 p.m.
YUL
-
EYW
30h 56m2 stops
Multiple Airlines Logo
1:06 p.m. - 12:30 a.m.
EYW
-
YUL
11h 24m1 stop
C$ 517Multiple Airlines
Sat, 7 Feb - Fri, 13 Feb
Multiple Airlines Logo
8:00 a.m. - 11:56 a.m.
YUL
-
EYW
27h 56m1 stop
Multiple Airlines Logo
1:06 p.m. - 12:30 a.m.
EYW
-
YUL
11h 24m1 stop
C$ 519Multiple Airlines
Sat, 7 Feb - Fri, 13 Feb
Multiple Airlines Logo
8:00 a.m. - 11:56 a.m.
YUL
-
EYW
27h 56m1 stop
Multiple Airlines Logo
10:49 a.m. - 4:22 p.m.
EYW
-
YUL
29h 33m2 stops
C$ 549Multiple Airlines
Wed, 21 Jan - Wed, 28 Jan
Multiple Airlines Logo
6:45 a.m. - 1:30 p.m.
YUL
-
EYW
6h 45m1 stop
Multiple Airlines Logo
1:06 p.m. - 12:43 a.m.
EYW
-
YUL
35h 37m2 stops
C$ 640Multiple Airlines
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
5:25 p.m. - 11:20 a.m.
YUL
-
EYW
17h 55m2 stops
Multiple Airlines Logo
2:25 p.m. - 3:15 p.m.
EYW
-
YUL
24h 50m3 stops
C$ 650Multiple Airlines
Mon, 5 Jan - Mon, 12 Jan
Multiple Airlines Logo
6:45 a.m. - 1:30 p.m.
YUL
-
EYW
6h 45m1 stop
Multiple Airlines Logo
2:25 p.m. - 4:22 p.m.
EYW
-
YUL
25h 57m1 stop
C$ 718Multiple Airlines
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
3:55 p.m. - 11:56 a.m.
YUL
-
EYW
20h 01m2 stops
Multiple Airlines Logo
2:25 p.m. - 5:00 p.m.
EYW
-
YUL
26h 35m3 stops
C$ 739Multiple Airlines
Sat, 7 Feb - Fri, 13 Feb
Multiple Airlines Logo
4:00 p.m. - 11:56 a.m.
YUL
-
EYW
19h 56m3 stops
Multiple Airlines Logo
2:25 p.m. - 4:30 p.m.
EYW
-
YUL
26h 05m3 stops
C$ 755Multiple Airlines
Sat, 7 Feb - Fri, 13 Feb
Multiple Airlines Logo
6:45 a.m. - 1:30 p.m.
YUL
-
EYW
6h 45m1 stop
Multiple Airlines Logo
2:25 p.m. - 12:43 a.m.
EYW
-
YUL
34h 18m3 stops
C$ 759Multiple Airlines
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
6:45 a.m. - 11:20 a.m.
YUL
-
EYW
28h 35m1 stop
Multiple Airlines Logo
1:06 p.m. - 5:00 p.m.
EYW
-
YUL
27h 54m2 stops
C$ 762Multiple Airlines
Mon, 5 Jan - Mon, 12 Jan

American Airlines flights from Quebec to Key West

Our best American Airlines deals on Quebec to Key West flight tickets
American Airlines
5 Jan
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
6h 17m
1 stop
EYW1:47 p.m.Key West
12 Jan
EYW5:24 p.m.Key West
5h 35m
1 stop
YUL10:59 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 932
Find similar
American Airlines
3 May
YUL2:35 p.m.Montreal Pierre Elliott Trudeau Intl
22h 28m
1 stop
EYW1:03 p.m.Key West
10 May
EYW3:06 p.m.Key West
7h 44m
1 stop
YUL10:50 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,087
Find similar
American Airlines
3 May
YUL5:45 p.m.Montreal Pierre Elliott Trudeau Intl
17h 08m
2 stops
EYW10:53 a.m.Key West
10 May
EYW3:06 p.m.Key West
7h 44m
1 stop
YUL10:50 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,101
Find similar

Delta flights from Quebec to Key West

Our best Delta deals on Quebec to Key West flight tickets
Delta
10 Jan
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
11h 11m
2 stops
EYW5:11 p.m.Key West
14 Jan
EYW7:10 a.m.Key West
11h 27m
2 stops
YUL6:37 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 768
Find similar
Delta
10 Jan
YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl
22h 23m
1 stop
EYW12:48 p.m.Key West
14 Jan
EYW6:06 p.m.Key West
5h 44m
1 stop
YUL11:50 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 769
Find similar
Delta
10 Jan
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
13h 40m
2 stops
EYW7:40 p.m.Key West
14 Jan
EYW7:10 a.m.Key West
6h 22m
1 stop
YUL1:32 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 794
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Quebec to Key West 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 9 December 2025.
Use the filters below to find and compare flights from Quebec to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

8:00 a.m.-2:56 p.m.

2 stops30h 56m

Key West

Fri 13/2

1:06 p.m.-12:30 a.m.

1 stop11h 24m

C$ 517

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

8:00 a.m.-11:56 a.m.

1 stop27h 56m

Key West

Fri 13/2

1:06 p.m.-12:30 a.m.

1 stop11h 24m

C$ 519

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

8:00 a.m.-11:56 a.m.

1 stop27h 56m

Key West

Wed 28/1

10:49 a.m.-4:22 p.m.

2 stops29h 33m

C$ 549

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

6:45 a.m.-1:30 p.m.

1 stop6h 45m

Key West

Fri 30/1

1:06 p.m.-12:43 a.m.

2 stops35h 37m

C$ 640

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Mon 5/1

5:25 p.m.-11:20 a.m.

2 stops17h 55m

Key West

Mon 12/1

2:25 p.m.-3:15 p.m.

3 stops24h 50m

C$ 650

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

6:45 a.m.-1:30 p.m.

1 stop6h 45m

Key West

Fri 30/1

2:25 p.m.-4:22 p.m.

1 stop25h 57m

C$ 718

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

3:55 p.m.-11:56 a.m.

2 stops20h 01m

Key West

Fri 13/2

2:25 p.m.-5:00 p.m.

3 stops26h 35m

C$ 738

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

4:00 p.m.-11:56 a.m.

3 stops19h 56m

Key West

Fri 13/2

2:25 p.m.-4:30 p.m.

3 stops26h 05m

C$ 755

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

6:45 a.m.-1:30 p.m.

1 stop6h 45m

Key West

Fri 30/1

2:25 p.m.-12:43 a.m.

3 stops34h 18m

C$ 759

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Mon 5/1

6:45 a.m.-11:20 a.m.

1 stop28h 35m

Key West

Mon 12/1

1:06 p.m.-5:00 p.m.

2 stops27h 54m

C$ 762

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Key West from

How to get the cheapest flight ticket from Quebec to Key West

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 day to depart on your flight to Key West?

According to our data, Monday is the cheapest day to fly to Key West from Quebec. The lowest ticket price found for a Monday departure recently was C$ 423. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Key West on Sunday is C$ 1,260.

What is the cheapest time of day to depart on your flight to Key West?

Our most recent data shows that the best time of day to fly to Key West is in the afternoon. Flights from Quebec to Key West during this time can be as low as C$ 187. Try not to purchase tickets at noon because they tend to be around C$ 1,105. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Quebec to Key West flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quebec to Key West

Fastest flight time

7h 13m

Direct flights

None
The fastest flight from Quebec to Key West takes 7h 13m
There are no direct flights from Quebec to Key West. There are no popular flight routes from Quebec to Key West.
Search flight deals

  • When did momondo last update prices for flights from Quebec to Key West Airport?

    Prices for flights from Quebec to Key West Airport were last updated today.

  • How old do you have to be to fly from Quebec to Key West Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Quebec to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The required travel and health documents for your Key West Airport 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 Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Quebec to Key West?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Quebec to Key West for you.

Can I find flights from Quebec to Key West with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Key West from Quebec with this policy.

How can momondo help me find flights from Quebec to Key West?

momondo provides multiple filters to help you find the best flight to Key West from Quebec. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Quebec to Key West right now. Can momondo alert me if prices change?

Price alerts on flights to Key West from Quebec are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Key West trip

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