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Cheap flights from Quebec to Key West from C$ 494

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — EYW
27 Jul — 3 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Key West

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Key West
Explore the most affordable flight options available from Quebec to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2026.

Mon 21/97:43 p.m.
YUL
-
EYW
2 stops15h 04m
Delta
Thu 1/106:19 p.m.
EYW
-
YUL
1 stop5h 40m
Delta
Deal found 26/6C$ 898
Wed 28/107:00 a.m.
YUL
-
EYW
1 stop6h 08m
Delta
Sat 31/102:35 p.m.
EYW
-
YUL
2 stops19h 07m
Delta
Deal found 26/6C$ 900
Fri 7/87:00 a.m.
YUL
-
EYW
1 stop10h 20m
Delta
Fri 14/81:59 p.m.
EYW
-
YUL
1 stop9h 53m
Delta
Deal found 24/6C$ 914
Sat 25/76:00 a.m.
YUL
-
EYW
1 stop7h 30m
United Airlines
Fri 7/82:26 p.m.
EYW
-
YUL
1 stop7h 40m
United Airlines
Deal found 25/6C$ 924
Sat 25/77:51 a.m.
YUL
-
EYW
2 stops10h 57m
American Airlines
Fri 7/82:31 p.m.
EYW
-
YUL
1 stop7h 13m
American Airlines
Deal found 25/6C$ 931
Mon 26/107:00 a.m.
YUL
-
EYW
1 stop10h 11m
Delta
Tue 27/106:00 p.m.
EYW
-
YUL
1 stop5h 51m
Delta
Deal found 23/6C$ 934
Wed 22/77:00 a.m.
YUL
-
EYW
1 stop10h 23m
Delta
Wed 29/76:18 p.m.
EYW
-
YUL
1 stop5h 34m
Delta
Deal found 24/6C$ 945
Fri 7/87:29 a.m.
YUL
-
EYW
2 stops12h 10m
American Airlines
Fri 14/82:31 p.m.
EYW
-
YUL
1 stop7h 13m
American Airlines
Deal found 24/6C$ 958

Find flight deals from Quebec to Key West

Keep the following information in mind while searching for Quebec to Key West flight deals. Data was last updated 27 June 2026.

Round-trip from

C$ 898

One-way from

C$ 494
Delta
  • Delta
  • 21/9-1/10
  • 3 total stops
  • 20h 44m total
  • Quebec to Key West
Search Deals
United Airlines
  • United Airlines
  • 4/8
  • 1 total stop
  • 9h 09m total
  • Quebec to Key West
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 27 June 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

Mon 21/9

7:43 p.m.-10:47 a.m.

2 stops15h 04m

Key West

Thu 1/10

6:19 p.m.-11:59 p.m.

1 stop5h 40m

C$ 898

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

7:00 a.m.-1:08 p.m.

1 stop6h 08m

Key West

Sat 31/10

2:35 p.m.-9:42 a.m.

2 stops19h 07m

C$ 900
Quickest round-trip

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sat 25/7

6:00 a.m.-1:30 p.m.

1 stop7h 30m

Key West

Fri 7/8

2:26 p.m.-10:06 p.m.

1 stop7h 40m

C$ 924

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Mon 26/10

7:00 a.m.-5:11 p.m.

1 stop10h 11m

Key West

Tue 27/10

6:00 p.m.-11:51 p.m.

1 stop5h 51m

C$ 934

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

7:00 a.m.-5:23 p.m.

1 stop10h 23m

Key West

Wed 29/7

6:18 p.m.-11:52 p.m.

1 stop5h 34m

C$ 945

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

4:35 p.m.-3:19 p.m.

2 stops22h 44m

Key West

Wed 29/7

2:26 p.m.-10:06 p.m.

1 stop7h 40m

C$ 1,016
Cheapest one-way

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

6:10 a.m.-3:19 p.m.

1 stop9h 09m

C$ 494

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sun 9/8

6:10 a.m.-3:19 p.m.

1 stop9h 09m

C$ 497
Quickest one-way

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

6:00 a.m.-1:29 p.m.

1 stop7h 29m

C$ 498

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sun 9/8

7:55 a.m.-7:39 p.m.

2 stops11h 44m

C$ 509

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
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Best time to book a flight from Quebec to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Quebec 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 Quebec to Key West
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Quebec to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Key West from Quebec?

    Located just 4.2 km from the city centre, Key West (EYW) is the airport most travelers will use when flying to Key West from Quebec.

  • How long is the flight from Quebec to Key West?

    Airlines like Delta fly from Quebec to Key West in about 15h 04m. The time it takes to get you to your destination can typically vary by up to . The distance between Quebec and Key West is about 2432 km.

  • Can I find deals for flights from Quebec to Key West that include hotel bookings?

    Yes. In addition to deals on Quebec to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Key West.

  • Can I find deals for business class flights from Quebec to Key West?

    Yes. Cheapflights offers flight deals from Quebec to Key West 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

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Alternative routes for Quebec to Key West

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How does Cheapflights help users find flights from Quebec to Key West?

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Can Cheapflights find flights from Quebec to Key West with no change fees?

Need flexible booking options for your flight to Key West from Quebec? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Quebec to Key West become cheaper?

Yes, Cheapflights offers price alerts on Quebec to Key West flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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