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Cheap flight deals from Cincinnati to Key West Starting at €89

Discover our range of affordable one-way and round-trip flights from Cincinnati to Key West and kick-start your next adventure today!

  • One way
  • Round-trip
      • CVG08:45
        10h 10m
        1 stop
        EYW18:55
        Tue, Mar 11|Cincinnati - Key West|Frontier Airlines
        €89€137
        35% OFF
        35% OFF
        €137€89

        Choose Frontier Airlines flights from Cincinnati to Key West. The one-way connecting flight with Frontier Airlines departs from Cincinnati/Northern Kentucky International Airport on Tue, Mar 11, arriving at Key West International Airport. One-way Prices start from €89 including taxes and charges.

      • CVG07:10
        6h 40m
        1 stop
        EYW13:50
        Tue, Mar 11|Cincinnati - Key West|Delta Air Lines
        €91€137
        33% OFF
        33% OFF
        €137€91

        Choose Delta Air Lines flights from Cincinnati to Key West. The one-way connecting flight with Delta Air Lines departs from Cincinnati/Northern Kentucky International Airport on Tue, Mar 11, arriving at Key West International Airport. One-way Prices start from €91 including taxes and charges.

      • CVG15:09
        5h 21m
        1 stop
        EYW20:30
        Tue, Mar 18|Cincinnati - Key West|Delta Air Lines
        €92€137
        33% OFF
        33% OFF
        €137€92

        Choose Delta Air Lines flights from Cincinnati to Key West. The one-way connecting flight with Delta Air Lines departs from Cincinnati/Northern Kentucky International Airport on Tue, Mar 18, arriving at Key West International Airport. One-way Prices start from €92 including taxes and charges.

      • CVG13:00
        4h 20m
        1 stop
        EYW17:20
        Tue, Apr 1|Cincinnati - Key West|Delta Air Lines
        €92
        €92

        Choose Delta Air Lines flights from Cincinnati to Key West. The one-way connecting flight with Delta Air Lines departs from Cincinnati/Northern Kentucky International Airport on Tue, Apr 1, arriving at Key West International Airport. One-way Prices start from €92 including taxes and charges.

      • CVG13:24
        6h 47m
        1 stop
        EYW20:11
        Tue, Mar 4|Cincinnati - Key West|Delta Air Lines
        €92
        €92

        Choose Delta Air Lines flights from Cincinnati to Key West. The one-way connecting flight with Delta Air Lines departs from Cincinnati/Northern Kentucky International Airport on Tue, Mar 4, arriving at Key West International Airport. One-way Prices start from €92 including taxes and charges.

      • CVG06:00
        6h 50m
        1 stop
        EYW12:50
        Wed, Mar 26|Cincinnati - Key West|Delta Air Lines
        €93
        €93

        Choose Delta Air Lines flights from Cincinnati to Key West. The one-way connecting flight with Delta Air Lines departs from Cincinnati/Northern Kentucky International Airport on Wed, Mar 26, arriving at Key West International Airport. One-way Prices start from €93 including taxes and charges.

      • CVG05:10
        13h 45m
        1 stop
        EYW18:55
        Mon, Feb 17|Cincinnati - Key West|Frontier Airlines
        €96
        €96

        Choose Frontier Airlines flights from Cincinnati to Key West. The one-way connecting flight with Frontier Airlines departs from Cincinnati/Northern Kentucky International Airport on Mon, Feb 17, arriving at Key West International Airport. One-way Prices start from €96 including taxes and charges.

      • CVG05:10
        13h 45m
        1 stop
        EYW18:55
        Sun, Feb 23|Cincinnati - Key West|Frontier Airlines
        €97
        €97

        Choose Frontier Airlines flights from Cincinnati to Key West. The one-way connecting flight with Frontier Airlines departs from Cincinnati/Northern Kentucky International Airport on Sun, Feb 23, arriving at Key West International Airport. One-way Prices start from €97 including taxes and charges.

      • CVG05:10
        13h 45m
        1 stop
        EYW18:55
        Mon, Feb 24|Cincinnati - Key West|Frontier Airlines
        €101
        €101

        Choose Frontier Airlines flights from Cincinnati to Key West. The one-way connecting flight with Frontier Airlines departs from Cincinnati/Northern Kentucky International Airport on Mon, Feb 24, arriving at Key West International Airport. One-way Prices start from €101 including taxes and charges.

      • CVG05:15
        9h 5m
        1 stop
        EYW14:20
        Wed, Mar 12|Cincinnati - Key West|Frontier Airlines
        €104
        €104

        Choose Frontier Airlines flights from Cincinnati to Key West. The one-way connecting flight with Frontier Airlines departs from Cincinnati/Northern Kentucky International Airport on Wed, Mar 12, arriving at Key West International Airport. One-way Prices start from €104 including taxes and charges.

      • CVG01:00 pm
        3h 5m
        Nonstop
        EYW02:00 pm
        Sat, Feb 22|Cincinnati - Key West|Frontier Airlines
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        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cincinnati to Key West flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91714

    Frontier Airlines

    05:45

    CVG

    2.3h

    08:04

    MCO

    S-TWTFS
    Search

  2. UA3071

    United Airlines

    12:55

    MCO

    1.4h

    14:20

    EYW

    SMTWTFS

  3. F91668

    Frontier Airlines

    06:00

    CVG

    2.4h

    08:21

    TPA

    SMTWTFS
    Search

  4. 3M136

    Silver Airways

    12:00

    TPA

    1.3h

    13:15

    EYW

    SMTWTFS

  5. F91668

    Frontier Airlines

    06:00

    CVG

    2.4h

    08:21

    TPA

    SMTWTFS
    Search

  6. UA3136

    United Airlines

    15:05

    TPA

    1.3h

    16:20

    EYW

    SMTWTFS

  7. DL5091

    Delta Air Lines

    06:00

    CVG

    2.0h

    08:02

    LGA

    SMTWT-S
    Search

  8. DL5821

    Delta Air Lines

    10:05

    LGA

    3.8h

    13:53

    EYW

    -----FS

  9. UA3673

    United Airlines

    06:00

    CVG

    1.8h

    07:48

    EWR

    SMTWTFS
    Search

  10. UA1822

    United Airlines

    09:29

    EWR

    3.6h

    13:03

    EYW

    -----F-

  11. UA3673

    United Airlines

    06:00

    CVG

    1.8h

    07:48

    EWR

    SMTWTFS
    Search

  12. UA1610

    United Airlines

    08:57

    EWR

    3.5h

    12:27

    EYW

    SMTWT-S

  13. DL2302

    Delta Air Lines

    07:24

    CVG

    1.8h

    09:13

    ATL

    SMTWTFS
    Search

  14. DL1472

    Delta Air Lines

    11:15

    ATL

    1.9h

    13:09

    EYW

    SMTWTFS

  15. DL3149

    Delta Air Lines

    13:24

    CVG

    1.6h

    15:00

    ATL

    SMTWTFS
    Search

  16. DL2815

    Delta Air Lines

    17:50

    ATL

    1.9h

    19:44

    EYW

    SMTWTFS

  17. DL3149

    Delta Air Lines

    13:24

    CVG

    1.6h

    15:00

    ATL

    SMTWTFS
    Search

  18. DL2168

    Delta Air Lines

    15:18

    ATL

    1.9h

    17:13

    EYW

    SMTWTFS

  19. DL3169

    Delta Air Lines

    15:30

    CVG

    1.6h

    17:03

    ATL

    SMTWTFS
    Search

  20. DL2815

    Delta Air Lines

    17:50

    ATL

    1.9h

    19:44

    EYW

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Cincinnati to Key West?

These price trend charts carefully monitor and predict how flight prices from Cincinnati to Key West will change. Keep a close eye on them to understand when the best time to buy your tickets is.

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

Frequently Asked Questions

  • When are flight tickets from Cincinnati (CVG) to Key West (EYW) the cheapest?

    Airlines adjust prices for flights from Cincinnati to Key West based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Cincinnati (CVG) to Key West (EYW) cost?

    According to Trip.com's data, the lowest price is around €421.

  • How long does it take to fly from Cincinnati (CVG) to Key West (EYW)?

    It takes about 2 hours 36 minutes to fly from Cincinnati (CVG) to Key West (EYW).

  • What is the transportation method from the main airport to downtown in Key West?

    • The distance from Key West International Airport to downtown is about 2 km, by taxi about 20 minutes.

  • What are the most popular airlines that fly from Cincinnati (CVG) to Key West (EYW)?

    Airlines with flights from Cincinnati (CVG) to Key West (EYW): Allegiant Air.

  • What's the most popular airline for non-stop flights from Cincinnati (CVG) to Key West (EYW)?

    Allegiant Air operates 2 non-stop flights from Cincinnati (CVG) to Key West (EYW).

  • How many airports are there in Key West (EYW)?

    There are 1 airport(s) near Key West (EYW): Key West International Airport.

How to find a cheap flight from Cincinnati to Key West

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Cincinnati to Key West

Cheapest direct flight price€91
Off-season for travelMarch
Peak season for travelNovember
Flight distance1,642.88 km
Average flight time2 hours 36 minutes
Popular airlineDelta Air Lines

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