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Montréal-Pierre Elliott Trudeau International Airport to Key West International Airport flight

Explore the cheapest one-way and round-trip flights from Montréal-Pierre Elliott Trudeau International Airport to Key West International Airport over the next 90 days, with one-way fares from CAD 429 and round-trip from CAD 866. Based on Trip.com's latest 7-day flight data.

    • YUL 07:00
      7h 36m
      1 stop
      EYW 14:36
      Montreal - Key West | Tue, Dec 15 | United Airlines
      EYW 15:50
      5h 52m
      1 stop
      YUL 21:42
      Key West - Montreal | Tue, Dec 22 | United Airlines
      CAD 866 CAD 1,483
      42% off
      42% off
      CAD 1,483 CAD 866
    • YUL 07:00
      6h 52m
      1 stop
      EYW 13:52
      Montreal - Key West | Mon, Nov 23 | United Airlines
      EYW 14:30
      7h 12m
      1 stop
      YUL 21:42
      Key West - Montreal | Tue, Dec 1 | United Airlines
      CAD 899 CAD 1,483
      39% off
      39% off
      CAD 1,483 CAD 899
    • YUL 07:00
      6h 54m
      1 stop
      EYW 13:54
      Montreal - Key West | Sat, Nov 21 | United Airlines
      EYW 14:51
      6h 51m
      1 stop
      YUL 21:42
      Key West - Montreal | Fri, Nov 27 | United Airlines
      CAD 915 CAD 1,483
      38% off
      38% off
      CAD 1,483 CAD 915
    • YUL 07:00
      6h 54m
      1 stop
      EYW 13:54
      Montreal - Key West | Sun, Nov 1 | United Airlines
      EYW 14:50
      6h 52m
      1 stop
      YUL 21:42
      Key West - Montreal | Sat, Nov 7 | United Airlines
      CAD 920
      38% off
      CAD 1,483 CAD 920
    • YUL 07:00
      6h 52m
      1 stop
      EYW 13:52
      Montreal - Key West | Sat, Nov 14 | United Airlines
      EYW 14:50
      6h 52m
      1 stop
      YUL 21:42
      Key West - Montreal | Sat, Nov 21 | United Airlines
      CAD 951
      36% off
      CAD 1,483 CAD 951
    • YUL 07:00
      6h 52m
      1 stop
      EYW 13:52
      Montreal - Key West | Tue, Nov 3 | United Airlines
      EYW 14:50
      6h 52m
      1 stop
      YUL 21:42
      Key West - Montreal | Tue, Nov 10 | United Airlines
      CAD 1,032
      30% off
      CAD 1,483 CAD 1,032
    • YUL 07:00
      7h 20m
      1 stop
      EYW 14:20
      Montreal - Key West | Tue, Nov 3 | Delta Air Lines
      EYW 18:05
      5h 51m
      1 stop
      YUL 23:56
      Key West - Montreal | Tue, Nov 10 | Delta Air Lines
      CAD 1,064
      28% off
      CAD 1,483 CAD 1,064
    • YUL 07:00
      27h 48m
      1 stop
      EYW 10:48
      Montreal - Key West | Tue, Dec 15 | WestJet
      EYW 14:50
      9h 8m
      1 stop
      YUL 23:58
      Key West - Montreal | Tue, Dec 22 | Delta Air Lines
      CAD 1,093
      26% off
      CAD 1,483 CAD 1,093
    • YUL 07:00
      13h 1m
      1 stop
      EYW 20:01
      Montreal - Key West | Sun, Nov 1 | WestJet
      EYW 14:06
      9h 50m
      1 stop
      YUL 23:56
      Key West - Montreal | Mon, Nov 9 | Delta Air Lines
      CAD 1,096
      26% off
      CAD 1,483 CAD 1,096
    • YMQ 13:00
      17h 25m
      1 stop
      EYW 14:00
      Montreal - Key West | Wed, Oct 28 | Normal Airline
      EYW 15:00
      6h
      Direct
      YMQ 16:00
      Key West - Montreal | Fri, Oct 30 | Normal Airline
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    • Cheapest
      YUL 07:26
      6h 9m
      1 stop
      EYW 13:35
      Montreal - Key West | Tue, Oct 27 | American Airlines
      CAD 429 CAD 647
      34% off
      34% off
      CAD 647 CAD 429
    • YUL 07:00
      6h 52m
      1 stop
      EYW 13:52
      Montreal - Key West | Wed, Nov 4 | United Airlines
      CAD 430 CAD 647
      34% off
      34% off
      CAD 647 CAD 430
    • YUL 07:00
      6h 54m
      1 stop
      EYW 13:54
      Montreal - Key West | Sun, Nov 1 | United Airlines
      CAD 445 CAD 647
      31% off
      31% off
      CAD 647 CAD 445
    • YUL 07:00
      6h 54m
      1 stop
      EYW 13:54
      Montreal - Key West | Tue, Oct 27 | United Airlines
      CAD 458
      28% off
      CAD 647 CAD 458
    • YUL 07:00
      6h 52m
      1 stop
      EYW 13:52
      Montreal - Key West | Tue, Nov 3 | United Airlines
      CAD 458
      28% off
      CAD 647 CAD 458
    • YUL 07:00
      10h 15m
      1 stop
      EYW 17:15
      Montreal - Key West | Sun, Nov 1 | Delta Air Lines
      CAD 471
      27% off
      CAD 647 CAD 471
    • YUL 07:00
      6h 52m
      1 stop
      EYW 13:52
      Montreal - Key West | Mon, Nov 2 | United Airlines
      CAD 477
      26% off
      CAD 647 CAD 477
    • YUL 07:05
      8h 59m
      1 stop
      EYW 16:04
      Montreal - Key West | Mon, Nov 30 | American Airlines
      CAD 487
      25% off
      CAD 647 CAD 487
    • YUL 07:00
      27h 47m
      1 stop
      EYW 10:47
      Montreal - Key West | Sun, Nov 1 | WestJet
      CAD 488
      25% off
      CAD 647 CAD 488
    • YMQ 13:00
      17h 25m
      1 stop
      EYW 14:00
      Montreal - Key West | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      YUL 06:00
      9h 26m
      Direct
      EYW 15:26
      Montreal - Key West | Sat, Dec 5 | United Airlines
      CAD 543 CAD 647
      16% off
      16% off
      CAD 647 CAD 543
    • YMQ 13:00
      17h 25m
      1 stop
      EYW 14:00
      Montreal - Key West | Wed, Oct 28 | Normal Airline
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    • YUL 07:26
      6h 9m
      1 stop
      EYW 13:35
      Montreal - Key West | Tue, Oct 27 | American Airlines
      CAD 429 CAD 647
      34% off
      34% off
      CAD 647 CAD 429
    • YUL 07:00
      6h 52m
      1 stop
      EYW 13:52
      Montreal - Key West | Wed, Nov 4 | United Airlines
      CAD 430 CAD 647
      34% off
      34% off
      CAD 647 CAD 430
    • YUL 07:00
      6h 52m
      1 stop
      EYW 13:52
      Montreal - Key West | Tue, Nov 3 | United Airlines
      CAD 458 CAD 647
      28% off
      28% off
      CAD 647 CAD 458
    • YUL 07:00
      6h 52m
      1 stop
      EYW 13:52
      Montreal - Key West | Mon, Nov 2 | United Airlines
      CAD 477
      26% off
      CAD 647 CAD 477
    • YUL 07:00
      6h 52m
      1 stop
      EYW 13:52
      Montreal - Key West | Mon, Nov 30 | United Airlines
      CAD 496
      23% off
      CAD 647 CAD 496
    • YUL 07:00
      6h 54m
      1 stop
      EYW 13:54
      Montreal - Key West | Sun, Nov 1 | United Airlines
      CAD 445
      31% off
      CAD 647 CAD 445
    • YUL 07:00
      6h 54m
      1 stop
      EYW 13:54
      Montreal - Key West | Tue, Oct 27 | United Airlines
      CAD 458
      28% off
      CAD 647 CAD 458
    • YUL 07:00
      7h 36m
      1 stop
      EYW 14:36
      Montreal - Key West | Mon, Dec 7 | United Airlines
      CAD 493
      24% off
      CAD 647 CAD 493
    • YUL 07:05
      8h 59m
      1 stop
      EYW 16:04
      Montreal - Key West | Mon, Nov 30 | American Airlines
      CAD 487
      25% off
      CAD 647 CAD 487
    • YMQ 13:00
      17h 25m
      1 stop
      EYW 14:00
      Montreal - Key West | Wed, Oct 28 | Normal Airline
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Displayed flight fares from Montreal to Key West are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Montréal-Pierre Elliott Trudeau International Airport to Key West International Airport?

The cheapest airline flying from Montréal-Pierre Elliott Trudeau International Airport to Key West International Airport is American Airlines (from CAD 429) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From CAD 429
United Airlines
From CAD 430
Delta Air Lines
From CAD 471
WestJet
From CAD 488
Air Canada
From CAD 1,004

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What is the flight schedule from Montréal-Pierre Elliott Trudeau International Airport to Key West International Airport?

Check the schedule for flights from Montreal to Key West and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA5679

    Montréal-Pierre Elliott Trudeau International Airport

    07:00

    YUL

    2h 58m

    Direct

    09:58

    CLT

    S M T W T F S
    Search

  2. AA1816

    Charlotte Douglas International Airport

    09:59

    CLT

    2h 17m

    Direct

    12:16

    EYW

    - M T W T F -

  3. AA5885

    Montréal-Pierre Elliott Trudeau International Airport

    07:30

    YUL

    1h 59m

    Direct

    09:29

    PHL

    S - - - - - -
    Search

  4. AA672

    Philadelphia International Airport

    10:30

    PHL

    3h 16m

    Direct

    13:46

    EYW

    S - - - - - S

  5. UA3619

    Montréal-Pierre Elliott Trudeau International Airport

    07:00

    YUL

    1h 59m

    Direct

    08:59

    EWR

    S M T W T F S
    Search

  6. UA393

    Newark Liberty International Airport

    10:27

    EWR

    3h 27m

    Direct

    13:54

    EYW

    S M T W T F S

  7. WS6339

    Montréal-Pierre Elliott Trudeau International Airport

    12:44

    YUL

    2h 44m

    Direct

    15:28

    ATL

    S M T W T F S
    Search

  8. WS6467

    Hartsfield–Jackson Atlanta International Airport

    18:08

    ATL

    1h 52m

    Direct

    20:00

    EYW

    S M T W T F S

  9. DL2629

    Montréal-Pierre Elliott Trudeau International Airport

    12:44

    YUL

    2h 50m

    Direct

    15:34

    ATL

    S M T W T F S
    Search

  10. DL2815

    Hartsfield–Jackson Atlanta International Airport

    18:54

    ATL

    1h 54m

    Direct

    20:48

    EYW

    S M T W T F S

  11. AA5679

    Montréal-Pierre Elliott Trudeau International Airport

    07:00

    YUL

    2h 58m

    Direct

    09:58

    CLT

    S M T W T F S
    Search

  12. AA3867

    Charlotte Douglas International Airport

    13:40

    CLT

    2h 27m

    Direct

    16:07

    EYW

    S - - - - - S

  13. UA3600

    Montréal-Pierre Elliott Trudeau International Airport

    06:00

    YUL

    3h

    Direct

    08:00

    ORD

    S M T W T F S
    Search

  14. UA3487

    O'Hare International Airport

    11:00

    ORD

    3h 29m

    Direct

    15:29

    EYW

    S M T W T F S

  15. AA5885

    Montréal-Pierre Elliott Trudeau International Airport

    07:30

    YUL

    1h 59m

    Direct

    09:29

    PHL

    S - - - - - -
    Search

  16. AA1283

    Philadelphia International Airport

    10:33

    PHL

    3h 9m

    Direct

    13:42

    MIA

    S - - - - - S

  17. AA4223

    Miami International Airport

    14:32

    MIA

    1h 6m

    Direct

    15:38

    EYW

    - - - - - - S

  18. AA5679

    Montréal-Pierre Elliott Trudeau International Airport

    07:00

    YUL

    2h 58m

    Direct

    09:58

    CLT

    S M T W T F S
    Search

  19. AA574

    Charlotte Douglas International Airport

    16:35

    CLT

    2h 11m

    Direct

    18:46

    MIA

    S - - - - - S

  20. AA4223

    Miami International Airport

    14:32

    MIA

    1h 6m

    Direct

    15:38

    EYW

    - - - - - - S

  21. DL2643

    Montréal-Pierre Elliott Trudeau International Airport

    07:00

    YUL

    2h 51m

    Direct

    09:51

    ATL

    S M T W T F S
    Search

  22. DL2168

    Hartsfield–Jackson Atlanta International Airport

    14:10

    ATL

    1h 54m

    Direct

    16:04

    EYW

    S M T W T - S
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About Montréal-Pierre Elliott Trudeau International Airport and Key West International Airport

Learn about Montréal-Pierre Elliott Trudeau International Airport (YUL) and Key West International Airport (EYW) — including location, terminals, transportation, and travel tips.

Flight distance 2,435.76km
Cheapest one-way ticket price CAD 429
Cheapest return ticket price CAD 866

FAQs for Montréal-Pierre Elliott Trudeau International Airport to Key West International Airport Flights

  • How many daily flights are there from Montréal-Pierre Elliott Trudeau International Airport (YUL) to Key West International Airport (EYW)?

    There are around 1 daily flights from Montréal-Pierre Elliott Trudeau International Airport (YUL) to Key West International Airport (EYW).
  • The route from Montréal-Pierre Elliott Trudeau International Airport (YUL) to Key West International Airport (EYW) is quite popular. Without considering departure times or holidays, tickets cost around CAD 742 in December, the most expensive month to book this route.
    • The distance from Key West International Airport to downtown is about 2km, by taxi about 20 minutes.
  • One-way flights from Montréal-Pierre Elliott Trudeau International Airport to Key West International Airport currently start from CAD 429, and round-trip fares start from CAD 866. The current lowest fare is a American Airlines flight departing on Tue, Oct 27; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Montréal-Pierre Elliott Trudeau International Airport to Key West International Airport is CAD 567. Prices may vary depending on the departure date, airline, and availability.
  • Enter Montréal-Pierre Elliott Trudeau International Airport and Key West International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.