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Clearwater

$43+ Cheap flights from St. Louis (STL) 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MCO
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Clearwater are usually found in October or August, booked 79 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Find flight deals from St. Louis to Clearwater

Cheapest flights from St. Louis to Clearwater
Explore the most affordable flight options available from St. Louis to Clearwater. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/2310:48 amSTL - TPA
1 stop12h 38mFrontier
Thu 1/15:45 amTPA - STL
1 stop4h 55mFrontier
Deal found 10/28$175
This Frontier deal was found by Cheapflights users on 10/28. 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.
Mon 11/107:45 pmSTL - TPA
1 stop8h 37mFrontier
Fri 11/146:00 amTPA - STL
1 stop11h 01mFrontier
Deal found 10/28$176
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/81:20 pmSTL - TPA
1 stop7h 31mAmerican Airlines
Thu 12/1811:20 amTPA - STL
1 stop6h 50mAmerican Airlines
Deal found 10/29$177
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2710:53 amSTL - TPA
1 stop11h 58mSpirit Airlines
Thu 12/48:09 amTPA - STL
1 stop6h 43mSpirit Airlines
Deal found 10/28$179
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2710:53 amSTL - TPA
1 stop11h 58mMultiple Airlines
Wed 12/38:12 amTPA - STL
1 stop27h 55mMultiple Airlines
Deal found 10/29$180
This Frontier deal was found by Cheapflights users on 10/28. 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 12/199:07 amSTL - TPA
Nonstop2h 22mFrontier
Mon 12/296:30 amTPA - STL
Nonstop2h 42mFrontier
Deal found 10/28$182
This Priceline deal was found by Cheapflights users on 10/28. 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 12/510:42 amSTL - TPA
1 stop7h 01mMultiple Airlines
Sun 12/78:09 amTPA - STL
1 stop6h 43mMultiple Airlines
Deal found 10/28$183
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Mon 11/177:45 pmSTL - TPA
2 stops22h 42mMultiple Airlines
Sat 11/227:58 pmTPA - STL
1 stop15h 05mMultiple Airlines
Deal found 10/27$188
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sat 11/154:33 pmSTL - TPA
2 stops30h 08mFrontier
Wed 11/198:25 amTPA - STL
1 stop15h 36mFrontier
Deal found 10/28$190
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:45 pmSTL - TPA
1 stop8h 37mFrontier
Sun 11/166:00 amTPA - STL
1 stop5h 12mFrontier
Deal found 10/29$191
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/132:09 pmSTL - TPA
1 stop4h 49mAmerican Airlines
Mon 12/156:47 amTPA - STL
1 stop7h 27mAmerican Airlines
Deal found 10/28$192
This Frontier deal was found by Cheapflights users on 10/28. 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.
Mon 12/299:07 amSTL - TPA
Nonstop2h 22mFrontier
Mon 1/56:30 amTPA - STL
Nonstop2h 42mFrontier
Deal found 10/28$193

Cheap flight deals from St. Louis to Clearwater

Keep the following information in mind while searching for St. Louis to Clearwater flight deals. Data was last updated October 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$175
(Kiwi.com)

One-way from

$43
(Trip.com)

Popular in

March

Cheapest in

October

Average price

$259
Provider with most accurate pricing for Lambert-St Louis-Tampa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Tampa flights.
Search Deals
From Lambert-St Louis to Clearwater
Search Deals
One-way flight from Lambert-St Louis to Clearwater
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis 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 October 30, 2025.
Use the filters below to find and compare flights from St. Louis to Clearwater that are best for you.

Fly from

St. Louis

Fly to

Clearwater

Route

Depart

Return

Price

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Sat 12/6

5:45 pm-9:00 pm

Nonstop2h 15m

Tampa

Mon 12/8

10:15 am-4:05 pm

1 stop6h 50m

$197

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Sat 12/6

7:43 pm-4:25 am

1 stop7h 42m

Tampa

Mon 12/8

7:51 pm-10:33 pm

2 stops27h 42m

$206

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Sat 12/6

8:00 am-2:57 pm

1 stop5h 57m

Tampa

Mon 12/8

7:06 pm-11:42 pm

1 stop5h 36m

$207

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Wed 12/3

9:30 am-5:00 pm

1 stop6h 30m

Tampa

Mon 12/8

7:06 pm-11:42 pm

1 stop5h 36m

$207

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Mon 12/8

6:15 pm-9:30 pm

Nonstop2h 15m

Tampa

Thu 12/18

6:55 pm-11:15 pm

1 stop5h 20m

$265

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Sat 11/15

10:25 am-6:30 pm

2 stops7h 05m

Tampa

Wed 11/19

11:30 am-5:25 pm

2 stops6h 55m

$282

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Wed 1/7

11:20 am-7:38 pm

1 stop7h 18m

Tampa

Tue 1/13

6:22 pm-11:59 pm

1 stop6h 37m

$291

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Wed 12/24

7:43 pm-11:35 am

1 stop14h 52m

Tampa

Sun 1/4

5:45 am-9:40 am

1 stop4h 55m

$333

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Mon 1/12

12:59 pm-4:22 pm

Nonstop2h 23m

$54

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Fri 1/9

12:59 pm-4:22 pm

Nonstop2h 23m

$54

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 19 results
1
2

Best time to book a flight from St. Louis to Clearwater

Have a flexible travel schedule? Discover the best time to fly to Clearwater from St. Louis 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 St. Louis to Clearwater

How far ahead should I book a flight from St. Louis to Clearwater?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Clearwater. Price data was last updated on October 24, 2025.

The best time to book flights from St. Louis to Clearwater is 78 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 St. Louis to Clearwater?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Clearwater (average of $50). Flying from St. Louis to Clearwater in July is currently the most expensive (average of $106). 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 STL to CL9?

Find hourly flight availability from St. Louis 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 October 30, 2025.

One of the essential ways to save on airfare from St. Louis to Clearwater is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 19% on airfare.

What is the cheapest day to fly from St. Louis to Clearwater?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Clearwater. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their St. Louis to Clearwater flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from St. Louis to Clearwater by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,993 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,030 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,115 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,123 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

  • What airport do you fly from for flights from St. Louis to Clearwater?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Clearwater. On average, Lambert-St Louis has 0 outbound flights to Clearwater per day from 7 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • How long is the flight from St. Louis to Clearwater?

    Southwest, Frontier, and Delta can get you from St. Louis to Clearwater in just under 2h 15m. Your travel time can differ by up to 5h 27m. The distance from St. Louis to Clearwater is about 870 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest flights from St. Louis to Clearwater?

    Looking at all options, your cheapest flight can be booked for $59. While the most popular route (Lambert-St Louis - Tampa) can be booked for $164 on average, our data indicates $245 when flying from St. Louis to Clearwater.

  • Can I find deals for flights from St. Louis to Clearwater that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Clearwater?

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

  • Can I find deals for business class flights from St. Louis to Clearwater?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Clearwater?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Clearwater (average of $50). Flying from St. Louis to Clearwater in July is currently the most expensive (average of $106). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from St. Louis to Clearwater

Discover the top 7 airlines that operate flights from St. Louis 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$77Average$190FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$90Average$188FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$116Average$272FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$150Average$451FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$158Average$370FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$364FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$203Average$389FlexibilityNo cancel feeOn-time63%

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