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Cheap flights from Quebec to Key West from C$ 277

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — EYW
16 Apr — 23 Apr1
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 17 March 2026.

Sat 18/45:25 p.m.
YUL
-
EYW
2 stops15h 41m
Multiple Airlines
Sun 26/412:26 p.m.
EYW
-
YUL
1 stop28h 02m
Multiple Airlines
Deal found 12/3C$ 560
Sun 12/48:00 a.m.
YUL
-
EYW
1 stop29h 37m
Multiple Airlines
Thu 16/411:01 a.m.
EYW
-
YUL
2 stops13h 34m
Multiple Airlines
Deal found 17/3C$ 576
Sun 19/44:35 p.m.
YUL
-
EYW
1 stop19h 51m
Multiple Airlines
Sun 26/412:26 p.m.
EYW
-
YUL
1 stop28h 02m
Multiple Airlines
Deal found 12/3C$ 597
Sun 19/44:35 p.m.
YUL
-
EYW
1 stop19h 51m
Multiple Airlines
Mon 27/42:30 p.m.
EYW
-
YUL
2 stops27h 55m
Multiple Airlines
Deal found 12/3C$ 620
Sat 18/48:00 a.m.
YUL
-
EYW
1 stop27h 31m
Multiple Airlines
Mon 27/42:30 p.m.
EYW
-
YUL
2 stops27h 55m
Multiple Airlines
Deal found 12/3C$ 635
Mon 20/48:00 a.m.
YUL
-
EYW
2 stops28h 21m
Multiple Airlines
Sun 26/412:26 p.m.
EYW
-
YUL
1 stop28h 02m
Multiple Airlines
Deal found 12/3C$ 641
Mon 20/46:45 a.m.
YUL
-
EYW
1 stop6h 50m
Multiple Airlines
Mon 27/42:30 p.m.
EYW
-
YUL
2 stops27h 55m
Multiple Airlines
Deal found 12/3C$ 672

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 17 March 2026.

Round-trip from

C$ 560

One-way from

C$ 277
18/4-26/4
  • 18/4-26/4
  • 3 total stops
  • 43h 43m total
  • Quebec to Key West
Search Deals
19/4
  • 19/4
  • 1 total stop
  • 19h 51m 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 17 March 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

Sun 19/4

4:35 p.m.-12:26 p.m.

1 stop19h 51m

Key West

Mon 27/4

2:30 p.m.-6:25 p.m.

2 stops27h 55m

C$ 620

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

4:35 p.m.-1:37 p.m.

2 stops21h 02m

Key West

Thu 16/4

12:26 p.m.-5:45 p.m.

3 stops29h 19m

C$ 761

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

9:15 a.m.-4:42 p.m.

1 stop7h 27m

Key West

Thu 16/4

2:35 p.m.-10:06 p.m.

1 stop7h 31m

C$ 819

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

7:29 a.m.-4:07 p.m.

1 stop8h 38m

Key West

Thu 28/5

1:39 p.m.-11:29 p.m.

1 stop9h 50m

C$ 827

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

6:00 a.m.-7:49 p.m.

2 stops13h 49m

Key West

Thu 28/5

6:19 p.m.-11:57 p.m.

1 stop5h 38m

C$ 835

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

7:29 a.m.-4:30 p.m.

2 stops9h 01m

Key West

Wed 6/5

11:24 a.m.-9:37 p.m.

2 stops10h 13m

C$ 863
Quickest round-trip

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

11:23 a.m.-5:39 p.m.

1 stop6h 16m

Key West

Sat 25/4

6:22 p.m.-12:13 a.m.

1 stop5h 51m

C$ 865

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

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

1 stop10h 23m

Key West

Sun 17/5

7:30 a.m.-5:43 p.m.

1 stop10h 13m

C$ 906
Cheapest one-way
Quickest one-way

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

4:35 p.m.-12:26 p.m.

1 stop19h 51m

C$ 301

MontrealKey West

YUL - EYW

YULEYW

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

8:00 a.m.-9:09 a.m.

2 stops25h 09m

C$ 309

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 United Airlines and American Airlines fly from Quebec to Key West in about 7h 27m. The time it takes to get you to your destination can typically vary by up to 1h 11m. The distance between Quebec and Key West is about 2432 km. This flight may include one or multiple stops.

  • 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

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Alternative routes for Quebec to Key West

See prices for flight routes from nearby airports that may be better suited for you.
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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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