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$68+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — MCO
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Clearwater are usually found in September or January, booked 83 days in advance, depart on a Tuesday or Friday 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 July 31, 2025.

Round-trip from

$157
(Frontier)

One-way from

$68
(Cheapflightsfares)

Popular in

March

Cheapest in

September

Average price

$218
From Key Largo to Clearwater
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One-way flight from Key Largo to Clearwater
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Highest demand for flights based on searches. 6% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This Frontier deal was found by Cheapflights users on 7/29. 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.
Tue 8/193:58 pmMIA - TPA
1 stop5h 14mFrontier
Wed 8/208:35 amTPA - MIA
1 stop6h 18mFrontier
Deal found 7/29$157
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 9/611:36 amMIA - TPA
Nonstop1h 06mAmerican Airlines
Sat 9/136:00 amTPA - MIA
Nonstop1h 08mAmerican Airlines
Deal found 7/29$159
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:28 pmMIA - TPA
1 stop11h 37mSpirit Airlines
Mon 9/87:20 amTPA - MIA
1 stop11h 28mSpirit Airlines
Deal found 7/30$162
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/267:10 amMIA - TPA
1 stop6h 10mSouthwest
Tue 8/262:35 pmTPA - MIA
1 stop6h 05mSouthwest
Deal found 7/29$196

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 July 31, 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

Tue 8/19

3:58 pm-9:12 pm

1 stop5h 14m

Tampa

Wed 8/20

8:35 am-2:53 pm

1 stop6h 18m

$157

MiamiTampa

MIA - TPA

MIATPA

Miami

Sat 9/6

11:36 am-12:42 pm

Nonstop1h 06m

Tampa

Sat 9/13

6:00 am-7:08 am

Nonstop1h 08m

$159

MiamiTampa

MIA - TPA

MIATPA

Miami

Fri 9/5

6:28 pm-6:05 am

1 stop11h 37m

Tampa

Mon 9/8

7:20 am-6:48 pm

1 stop11h 28m

$162

MiamiTampa

MIA - TPA

MIATPA

Miami

Wed 10/8

7:55 am-3:40 pm

1 stop7h 45m

Tampa

Wed 12/10

7:10 am-4:15 pm

1 stop9h 05m

$187

MiamiTampa

MIA - TPA

MIATPA

Miami

Sat 9/6

5:35 pm-11:33 pm

1 stop5h 58m

$68

MiamiTampa

MIA - TPA

MIATPA

Miami

Fri 8/29

3:54 pm-10:29 pm

1 stop6h 35m

$73

MiamiTampa

MIA - TPA

MIATPA

Miami

Tue 9/30

7:10 am-3:55 pm

2 stops8h 45m

$95

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 July 25, 2025.

The best time to book flights from Key Largo to Clearwater is 83 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 $288). 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 July 31, 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 Thursday 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 July 31, 2025.

The most flights from KE9 to CL9 are scheduled on a Thursday (43 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 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 July 31, 2025.
Peruse reviews from past customers who have flown with Southwest, 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.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Spirit Airlines
6.3
Okay
8,049 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Frontier
5.9
Fair
3,239 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

  • What are the cheapest airlines to fly from Key Largo to Clearwater one-way?

    One-way options have recently been found by users for as low as $68 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $73 and Southwest from $95 one-way.

  • 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 (89%), Delta (73%), Republic Airways( 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 $175. The most popular route, (Miami - Tampa), can usually be booked for $156.

  • 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 $288). 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$44Average$128FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$48Average$106FlexibilityNo cancel feeOn-time65%
Silver AirwaysCheapest$49Average$127FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$50Average$82FlexibilityNo cancel feeOn-time88%
JetBlueCheapest$73Average$183FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$77Average$237FlexibilityNo cancel feeOn-time63%
Breeze AirwaysCheapest$87Average$253FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$97Average$223FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$98Average$356FlexibilityNo cancel feeOn-time71%
FrontierCheapest$108Average$170FlexibilityNo cancel feeOn-time62%

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