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Flights from Fort Lauderdale to Key West

Cheapest airlines flights from Fort Lauderdale to Key West

You can pick from 1 carriers that fly from Fort Lauderdale to Key West including Silver Airways, , , with Spirit Airlines serving cheapest ticket on this route.
Silver Airways logo Silver Airways

Search cheap flights from Fort Lauderdale to Key West in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$75, and round-trip tickets start at US$373.

      • FLL 10:23
        9h 17m
        1 stop
        EYW 19:40
        Fort Lauderdale - Key West | Thu, Jan 8 | Delta Air Lines
        EYW 07:10
        12h 24m
        1 stop
        FLL 19:34
        Key West - Fort Lauderdale | Mon, Jan 12 | Delta Air Lines
        US$373 US$500
        25% OFF
        25% OFF
        US$500 US$373
      • FLL 17:20
        18h 9m
        1 stop
        EYW 11:29
        Fort Lauderdale - Key West | Fri, Jan 9 | Delta Air Lines
        EYW 13:28
        29h 49m
        1 stop
        FLL 19:17
        Key West - Fort Lauderdale | Fri, Jan 16 | Delta Air Lines
        US$379 US$500
        24% OFF
        24% OFF
        US$500 US$379
      • FLL 08:05
        11h 35m
        1 stop
        EYW 19:40
        Fort Lauderdale - Key West | Wed, Jan 14 | Delta Air Lines
        EYW 07:10
        10h 4m
        1 stop
        FLL 17:14
        Key West - Fort Lauderdale | Wed, Jan 21 | Delta Air Lines
        US$379 US$500
        24% OFF
        24% OFF
        US$500 US$379
      • FLL 10:23
        9h 19m
        1 stop
        EYW 19:42
        Fort Lauderdale - Key West | Thu, Jan 29 | Delta Air Lines
        EYW 07:10
        11h 23m
        1 stop
        FLL 18:33
        Key West - Fort Lauderdale | Mon, Feb 2 | Delta Air Lines
        US$389
        22% OFF
        US$500 US$389
      • FLL 08:05
        11h 37m
        1 stop
        EYW 19:42
        Fort Lauderdale - Key West | Wed, Jan 21 | Delta Air Lines
        EYW 07:10
        17h 21m
        1 stop
        FLL 00:31
        Key West - Fort Lauderdale | Sat, Jan 24 | Delta Air Lines
        US$405
        19% OFF
        US$500 US$405
      • FLL 07:30
        12h 36m
        1 stop
        EYW 20:06
        Fort Lauderdale - Key West | Fri, Dec 12 | Delta Air Lines
        EYW 07:40
        17h 11m
        1 stop
        FLL 00:51
        Key West - Fort Lauderdale | Mon, Dec 15 | Delta Air Lines
        US$406
        19% OFF
        US$500 US$406
      • FLL 06:30
        13h 36m
        1 stop
        EYW 20:06
        Fort Lauderdale - Key West | Thu, Dec 11 | Delta Air Lines
        EYW 07:40
        17h 11m
        1 stop
        FLL 00:51
        Key West - Fort Lauderdale | Wed, Dec 17 | Delta Air Lines
        US$426
        15% OFF
        US$500 US$426
      • FLL 06:30
        10h 45m
        1 stop
        EYW 17:15
        Fort Lauderdale - Key West | Mon, Dec 15 | Delta Air Lines
        EYW 07:25
        14h 25m
        1 stop
        FLL 21:50
        Key West - Fort Lauderdale | Mon, Dec 22 | Delta Air Lines
        US$441
        12% OFF
        US$500 US$441
      • FLL 05:25
        14h 15m
        1 stop
        EYW 19:40
        Fort Lauderdale - Key West | Sun, Jan 25 | Delta Air Lines
        EYW 07:10
        12h 24m
        1 stop
        FLL 19:34
        Key West - Fort Lauderdale | Mon, Feb 2 | Delta Air Lines
        US$448
        10% OFF
        US$500 US$448
      • FLL 05:25
        14h 17m
        1 stop
        EYW 19:42
        Fort Lauderdale - Key West | Sat, Jan 17 | Delta Air Lines
        EYW 18:08
        16h 12m
        1 stop
        FLL 10:20
        Key West - Fort Lauderdale | Tue, Jan 20 | Delta Air Lines
        US$450
        10% OFF
        US$500 US$450
      • FLL 13:00
        17h 25m
        1 stop
        EYW Invalid Date
        Fort Lauderdale - Key West | Sat, Dec 13 | Normal Airline
        EYW 15:00
        6h
        Nonstop
        FLL 16:00
        Key West - Fort Lauderdale | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • FLL 06:30
        15h 12m
        1 stop
        EYW 21:42
        Fort Lauderdale - Key West | Thu, Dec 18 | Spirit Airlines
        US$75 US$100
        25% OFF
        25% OFF
        US$100 US$75
      • FLL 18:59
        19h 40m
        1 stop
        EYW 14:39
        Fort Lauderdale - Key West | Tue, Dec 23 | Spirit Airlines
        US$77 US$100
        23% OFF
        23% OFF
        US$100 US$77
      • FLL 06:40
        8h 22m
        1 stop
        EYW 15:02
        Fort Lauderdale - Key West | Mon, Jan 19 | Spirit Airlines
        US$82 US$100
        18% OFF
        18% OFF
        US$100 US$82
      • FLL 06:05
        8h 59m
        1 stop
        EYW 15:04
        Fort Lauderdale - Key West | Mon, Dec 15 | Spirit Airlines
        US$83
        17% OFF
        US$100 US$83
      • FLL 06:40
        7h 45m
        1 stop
        EYW 14:25
        Fort Lauderdale - Key West | Tue, Dec 30 | Spirit Airlines
        US$87
        14% OFF
        US$100 US$87
      • FLL 06:40
        14h 57m
        1 stop
        EYW 21:37
        Fort Lauderdale - Key West | Thu, Jan 8 | Spirit Airlines
        US$87
        14% OFF
        US$100 US$87
      • FLL 20:16
        16h 48m
        1 stop
        EYW 13:04
        Fort Lauderdale - Key West | Thu, Jan 1 | Allegiant Air
        US$89
        12% OFF
        US$100 US$89
      • FLL 06:30
        9h 36m
        1 stop
        EYW 16:06
        Fort Lauderdale - Key West | Mon, Dec 22 | Spirit Airlines
        US$89
        12% OFF
        US$100 US$89
      • FLL 06:05
        10h 51m
        1 stop
        EYW 16:56
        Fort Lauderdale - Key West | Sat, Dec 13 | Spirit Airlines
        US$89
        11% OFF
        US$100 US$89
      • FLL 06:39
        8h 17m
        1 stop
        EYW 14:56
        Fort Lauderdale - Key West | Sun, Jan 11 | Spirit Airlines
        US$90
        10% OFF
        US$100 US$90
      • FLL 13:00
        17h 25m
        1 stop
        EYW Invalid Date
        Fort Lauderdale - Key West | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Fort Lauderdale to Key West are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Fort Lauderdale to Key West Flight Details

The distance between Fort Lauderdale and Key West is about 233.04 km. The average flying time from Fort Lauderdale to Key West is around 1 hour 3 minutes. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is November.

Cheapest one-way flight priceUS$75
Cheapest return ticket priceUS$373
Cheapest monthNovember
Peak season for travelJuly
Flight distance233.04 km
Average flight time1 hour 3 minutes
Popular airlineSilver Airways

When is the cheapest time to book flights from Fort Lauderdale to Key West?

The cheapest time to fly from Fort Lauderdale to Key West: Dec 14 to Dec 21 — one-way prices start at US$75.

Cheapest flights
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Fort Lauderdale to Key West (FLL-EYW)?

    Based on Trip.com data, Spirit Airlines offers one-way fares as low as US$75 on Cheapest nonstop routes (e.g. FLL to EYW on Thu, Dec 18), while Delta Air Lines offers Cheapest nonstop round-trips from US$373 departing on Thu, Jan 8 and returning on Mon, Jan 12.
  • It takes about 1 hour 3 minutes to fly from Fort Lauderdale to Key West.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Fort Lauderdale to Key West is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Fort Lauderdale to Key West, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Dec 18, with one-way flights priced at just US$75.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Spirit Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Key West travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Fort Lauderdale to Key West is November, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Fort Lauderdale to Key West on December 12, 2025 with Delta Air Lines, with prices starting at US$405.
  • The time difference between Key West and Fort Lauderdale is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. 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. However, 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.

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