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$72+ Cheap flights from Key Largo, FL to Clearwater, FL

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — MCO
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Clearwater are usually found in January or July, booked 81 days in advance, depart on a Friday or Tuesday and return on a Friday

Cheap flight deals from Key Largo to Clearwater

Keep the following information in mind while searching for Key Largo to Clearwater flight deals. Data was last updated September 15, 2025.

Round-trip from

$141
(SmartFares)

One-way from

$72
(Frontier)

Popular in

March

Cheapest in

January

Average price

$284
From Key Largo to Clearwater
Search Deals
One-way flight from Key Largo to Clearwater
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Key Largo to Clearwater

Cheapest flights from Key Largo to Clearwater
Explore the most affordable flight options available from Key Largo to Clearwater. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This SmartFares deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:35 pmMIA - TPA
1 stop5h 54mFrontier
Sun 10/56:13 pmTPA - MIA
1 stop5h 59mFrontier
Deal found 9/13$141
This Priceline deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1110:00 amMIA - TPA
1 stop8h 19mFrontier
Sun 10/122:40 pmTPA - MIA
1 stop6h 56mFrontier
Deal found 9/14$143
This Frontier deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:30 amMIA - TPA
1 stop10h 17mFrontier
Mon 9/293:08 pmTPA - MIA
1 stop6h 30mFrontier
Deal found 9/13$144
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/98:50 amMIA - TPA
1 stop11h 44mFrontier
Sun 10/122:40 pmTPA - MIA
1 stop6h 56mFrontier
Deal found 9/14$145
This Priceline deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/144:05 pmMIA - TPA
1 stop7h 39mFrontier
Wed 10/157:30 amTPA - MIA
1 stop7h 03mFrontier
Deal found 9/13$146
This Frontier deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2712:18 pmMIA - TPA
1 stop11h 15mFrontier
Sun 9/281:04 pmTPA - MIA
1 stop11h 38mFrontier
Deal found 9/13$147
This Priceline deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/194:15 pmMIA - TPA
1 stop7h 14mFrontier
Mon 9/293:08 pmTPA - MIA
1 stop6h 30mFrontier
Deal found 9/13$155
This Priceline deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/194:15 pmMIA - TPA
1 stop7h 14mFrontier
Tue 9/238:52 amTPA - MIA
1 stop8h 23mFrontier
Deal found 9/13$156
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:25 pmMIA - TPA
1 stop25h 41mMultiple Airlines
Sat 10/46:19 amTPA - MIA
2 stops11h 23mMultiple Airlines
Deal found 9/15$158
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:07 pmMIA - TPA
Nonstop1h 03mAmerican Airlines
Wed 11/58:50 amTPA - MIA
Nonstop1h 07mAmerican Airlines
Deal found 9/14$160
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/283:06 pmMIA - TPA
1 stop28h 21mFrontier
Tue 11/48:25 amTPA - MIA
1 stop28h 04mFrontier
Deal found 9/13$162

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Clearwater 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Key Largo to Clearwater that are best for you.

Fly from

Key Largo

Fly to

Clearwater

Route

Depart

Return

Price

MiamiTampa

MIA - TPA

MIATPA

Miami

Mon 10/13

4:21 pm-11:58 pm

1 stop7h 37m

Tampa

Fri 10/17

7:25 am-4:03 pm

1 stop8h 38m

$143

MiamiTampa

MIA - TPA

MIATPA

Miami

Mon 9/29

4:15 pm-11:34 pm

1 stop7h 19m

Tampa

Mon 10/6

3:08 pm-9:38 pm

1 stop6h 30m

$143

MiamiTampa

MIA - TPA

MIATPA

Miami

Sat 10/4

12:18 pm-9:09 pm

1 stop8h 51m

Tampa

Mon 10/6

3:08 pm-9:38 pm

1 stop6h 30m

$143

MiamiTampa

MIA - TPA

MIATPA

Miami

Fri 10/24

4:16 pm-11:58 pm

1 stop7h 42m

Tampa

Sun 10/26

7:10 pm-12:34 am

1 stop5h 24m

$143

MiamiTampa

MIA - TPA

MIATPA

Miami

Fri 9/26

4:15 pm-11:34 pm

1 stop7h 19m

Tampa

Mon 9/29

9:59 am-5:46 pm

1 stop7h 47m

$144

MiamiTampa

MIA - TPA

MIATPA

Miami

Wed 10/22

4:05 pm-11:44 pm

1 stop7h 39m

Tampa

Fri 10/31

10:32 am-7:59 pm

1 stop9h 27m

$144

MiamiTampa

MIA - TPA

MIATPA

Miami

Thu 9/25

7:25 am-4:27 pm

1 stop9h 02m

Tampa

Mon 9/29

3:08 pm-9:38 pm

1 stop6h 30m

$145

MiamiTampa

MIA - TPA

MIATPA

Miami

Thu 9/25

7:25 am-4:27 pm

1 stop9h 02m

Tampa

Sun 9/28

12:49 pm-11:27 pm

1 stop10h 38m

$145

MiamiTampa

MIA - TPA

MIATPA

Miami

Thu 10/9

8:50 am-8:34 pm

1 stop11h 44m

Tampa

Sun 10/12

2:40 pm-9:36 pm

1 stop6h 56m

$145

MiamiTampa

MIA - TPA

MIATPA

Miami

Sat 10/18

10:00 am-6:19 pm

1 stop8h 19m

Tampa

Sun 10/19

2:40 pm-9:36 pm

1 stop6h 56m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 22 results
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2
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Best time to book a flight from Key Largo to Clearwater

Have a flexible travel schedule? Discover the best time to fly to Clearwater from Key Largo 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 Key Largo to Clearwater

How far ahead should I book a flight from Key Largo to Clearwater?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Clearwater. Price data was last updated on September 12, 2025.

The best time to book flights from Key Largo to Clearwater is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Key Largo to Clearwater?

Currently, May is the cheapest month in which you can book a flight from Key Largo to Clearwater (average of $206). Flying from Key Largo to Clearwater in November is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KE9 to CL9?

Find hourly flight availability from Key Largo to Clearwater. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Clearwater as you normally would.

What is the cheapest day to fly from Key Largo to Clearwater?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Clearwater. Price data was last updated on December 1, 2024.

Travelers seeking maximum savings on their Key Largo to Clearwater flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Key Largo to Clearwater

Explore weekly flight availability from Key Largo to Clearwater. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from KE9 to CL9 are scheduled on a Sunday (41 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (31 on average).

Reviews of airlines servicing Clearwater

Get insights into the airlines that provide service to Clearwater. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Clearwater. Reviews last updated September 15, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Spirit Airlines from Key Largo to Clearwater to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Spirit Airlines
6.3
Okay
8,015 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Frontier
5.8
Fair
3,172 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Silver Airways
5.8
Fair
242 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

  • How long is the flight from Key Largo to Clearwater?

    Departing from Key Largo to Clearwater will take you 7h 37m. Airlines will cover a distance of 204 mi.

  • What are the most reliable airlines from Key Largo to Clearwater?

    Before booking your flight to Clearwater from Key Largo, check out the most reliable airlines to get you to your destination on time: EL AL (92%), Delta (73%), Aerolineas Argentinas( 73%).

  • What are the cheapest flights from Key Largo to Clearwater?

    The cheapest flight price from Key Largo to Clearwater is $48. On average you can expect to pay $236. The most popular route, (Miami - Tampa), can usually be booked for $144.

  • Can I find deals for flights from Key Largo to Clearwater that include hotel bookings?

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

  • How can I find direct flights from Key Largo to Clearwater?

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

  • Can I find deals for business class flights from Key Largo to Clearwater?

    Yes. Cheapflights offers flight deals from Key Largo to Clearwater by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Key Largo to Clearwater?

    Currently, May is the cheapest month in which you can book a flight from Key Largo to Clearwater (average of $206). Flying from Key Largo to Clearwater in November is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Key Largo to Clearwater

Discover the top 10 airlines that operate flights from Key Largo to Clearwater. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Silver AirwaysCheapest$36Average$126FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$44Average$143FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$48Average$113FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$50Average$84FlexibilityNo cancel feeOn-time88%
JetBlueCheapest$73Average$183FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$77Average$205FlexibilityNo cancel feeOn-time63%
DeltaCheapest$97Average$233FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$97Average$387FlexibilityNo cancel feeOn-time71%
Breeze AirwaysCheapest$101Average$166FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$108Average$171FlexibilityNo cancel feeOn-time62%

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