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Cheap flights from Quebec to Key West from $283

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 7/9. 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
0 bags

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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.
WestJet Logo
7:00 am - 5:20 pm
YUL
-
EYW
10h 20m
1 stop
WestJet Logo
7:40 am - 1:41 pm
EYW
-
YUL
6h 01m
1 stop
$645WestJet
Tue, Aug 18 - Sat, Sep 5
WestJet Logo
6:45 am - 5:20 pm
YUL
-
EYW
10h 35m
2 stops
WestJet Logo
7:40 am - 11:56 pm
EYW
-
YUL
16h 16m
1 stop
$650WestJet
Tue, Aug 18 - Sat, Sep 5
United Airlines Logo
6:00 am - 1:34 pm
YUL
-
EYW
7h 34m
1 stop
United Airlines Logo
2:20 pm - 10:06 pm
EYW
-
YUL
7h 46m
1 stop
$651United Airlines
Mon, Oct 5 - Sat, Oct 17
American Airlines Logo
5:34 pm - 10:56 am
YUL
-
EYW
17h 22m
2 stops
American Airlines Logo
7:10 pm - 11:43 am
EYW
-
YUL
16h 33m
2 stops
$658American Airlines
Tue, Aug 18 - Sat, Sep 5
American Airlines Logo
7:50 am - 1:41 pm
YUL
-
EYW
5h 51m
1 stop
American Airlines Logo
7:29 pm - 12:28 pm
EYW
-
YUL
16h 59m
2 stops
$666American Airlines
Sun, Jun 21 - Sun, Jun 28
American Airlines Logo
7:29 am - 4:07 pm
YUL
-
EYW
8h 38m
1 stop
American Airlines Logo
4:40 pm - 1:49 pm
EYW
-
YUL
21h 09m
1 stop
$674American Airlines
Fri, Jun 26 - Thu, Jul 2
American Airlines Logo
4:16 pm - 11:01 am
YUL
-
EYW
18h 45m
2 stops
American Airlines Logo
7:33 pm - 1:49 pm
EYW
-
YUL
18h 16m
1 stop
$684American Airlines
Fri, Jun 26 - Thu, Jul 2
American Airlines Logo
4:16 pm - 11:01 am
YUL
-
EYW
18h 45m
2 stops
American Airlines Logo
7:33 pm - 12:29 pm
EYW
-
YUL
16h 56m
2 stops
$689American Airlines
Fri, Jun 26 - Thu, Jul 2
United Airlines Logo
6:00 am - 1:30 pm
YUL
-
EYW
7h 30m
1 stop
United Airlines Logo
2:26 pm - 10:06 pm
EYW
-
YUL
7h 40m
1 stop
$696United Airlines
Tue, Jun 16 - Fri, Jun 19
United Airlines Logo
6:10 am - 3:09 pm
YUL
-
EYW
8h 59m
1 stop
United Airlines Logo
2:26 pm - 10:06 pm
EYW
-
YUL
7h 40m
1 stop
$697United Airlines
Tue, Jun 16 - Fri, Jun 19

WestJet flights from Quebec to Key West

Our best WestJet deals on Quebec to Key West flight tickets
WestJet
Aug 18
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
10h 20m
1 stop
EYW5:20 pmKey West
Sep 5
EYW7:40 amKey West
6h 01m
1 stop
YUL1:41 pmMontreal Pierre Elliott Trudeau Intl
$645
WestJet
Aug 18
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
10h 35m
2 stops
EYW5:20 pmKey West
Sep 5
EYW7:40 amKey West
16h 16m
1 stop
YUL11:56 pmMontreal Pierre Elliott Trudeau Intl
$650
WestJet
Jun 16
YUL12:48 pmMontreal Pierre Elliott Trudeau Intl
28h 39m
1 stop
EYW5:27 pmKey West
Jun 19
EYW7:50 amKey West
16h 35m
2 stops
YUL12:25 amMontreal Pierre Elliott Trudeau Intl
$817

United Airlines flights from Quebec to Key West

Our best United Airlines deals on Quebec to Key West flight tickets
United Airlines
Oct 5
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
7h 34m
1 stop
EYW1:34 pmKey West
Oct 17
EYW2:20 pmKey West
7h 46m
1 stop
YUL10:06 pmMontreal Pierre Elliott Trudeau Intl
$651
United Airlines
Jun 16
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
7h 30m
1 stop
EYW1:30 pmKey West
Jun 19
EYW2:26 pmKey West
7h 40m
1 stop
YUL10:06 pmMontreal Pierre Elliott Trudeau Intl
$696
United Airlines
Jun 16
YUL6:10 amMontreal Pierre Elliott Trudeau Intl
8h 59m
1 stop
EYW3:09 pmKey West
Jun 19
EYW2:26 pmKey West
7h 40m
1 stop
YUL10:06 pmMontreal Pierre Elliott Trudeau Intl
$697

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 832,500 searches. Data last updated May 27, 2026.
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

Cheapest round-trip

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Tue 8/18

7:00 am-5:20 pm

1 stop10h 20m

Key West

Sat 9/5

7:40 am-1:41 pm

1 stop6h 01m

$645

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Tue 8/18

6:45 am-5:20 pm

2 stops10h 35m

Key West

Sat 9/5

7:40 am-11:56 pm

1 stop16h 16m

$650

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Mon 10/5

6:00 am-1:34 pm

1 stop7h 34m

Key West

Sat 10/17

2:20 pm-10:06 pm

1 stop7h 46m

$651

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Tue 8/18

5:34 pm-10:56 am

2 stops17h 22m

Key West

Sat 9/5

7:10 pm-11:43 am

2 stops16h 33m

$658

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sun 6/21

7:50 am-1:41 pm

1 stop5h 51m

Key West

Sun 6/28

7:29 pm-12:28 pm

2 stops16h 59m

$666

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Fri 6/26

7:29 am-4:07 pm

1 stop8h 38m

Key West

Thu 7/2

4:40 pm-1:49 pm

1 stop21h 09m

$674

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Fri 6/26

4:16 pm-11:01 am

2 stops18h 45m

Key West

Thu 7/2

7:33 pm-1:49 pm

1 stop18h 16m

$684

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Fri 6/26

4:16 pm-11:01 am

2 stops18h 45m

Key West

Thu 7/2

7:33 pm-12:29 pm

2 stops16h 56m

$689
Quickest round-trip

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Tue 6/16

6:00 am-1:30 pm

1 stop7h 30m

Key West

Fri 6/19

2:26 pm-10:06 pm

1 stop7h 40m

$696

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Tue 6/16

6:10 am-3:09 pm

1 stop8h 59m

Key West

Fri 6/19

2:26 pm-10:06 pm

1 stop7h 40m

$697

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 airline that flies from Quebec to Key West?

Delta is the most popular carrier operating from Quebec to Key West

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

6h 00m

Direct flights

None
The fastest flight from Quebec to Key West takes 6h 00m
There are no direct flights from Quebec to Key West. There are no popular flight routes from Quebec to Key West.
Search flight deals

Frequently asked questions about flying from Quebec to Key West

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

    Prices for flights from Quebec to Key West Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quebec to Key West Airport.

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

    The travel and health documents required for your trip to Key West Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Key West?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Quebec to Key West. momondo saves you time and could save you money on your trip.

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

Flights from Quebec to Key West with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Key West from Quebec.

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

If you are simply researching potential flights to Key West, momondo offers a useful price alert feature which will track prices for flights to Key West from Quebec and alert you when they change.

An easier way to manage your Key West trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Fri 6/26
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