Clearwater

$78+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MCO
Jul 16 — Jul 231
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Cheapflights Tip: The best prices from Lambert-St Louis to Clearwater are usually found in October or December, booked 54 days in advance, depart on a Saturday or Wednesday and return on a Friday

Cheap 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 June 16, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/13. 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 7/216:34 pm
STL
-
TPA
1 stop16h 06m
Frontier
Wed 7/294:46 pm
TPA
-
STL
1 stop25h 51m
Frontier
Deal found 6/13$155
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Mon 7/134:57 pm
STL
-
TPA
1 stop27h 19m
Frontier
Tue 7/212:25 pm
TPA
-
STL
1 stop19h 32m
Frontier
Deal found 6/13$158
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:57 pm
STL
-
TPA
1 stop17h 43m
Frontier
Mon 9/146:23 pm
TPA
-
STL
1 stop16h 17m
Frontier
Deal found 6/14$160
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Mon 10/510:35 am
STL
-
TPA
1 stop23h 54m
Frontier
Wed 10/1412:56 pm
TPA
-
STL
1 stop21h 44m
Frontier
Deal found 6/15$162
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Mon 9/2110:35 am
STL
-
TPA
1 stop23h 54m
Frontier
Sun 9/276:23 pm
TPA
-
STL
1 stop16h 17m
Frontier
Deal found 6/15$164
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Wed 9/25:33 pm
STL
-
TPA
1 stop26h 56m
Frontier
Sun 9/67:05 am
TPA
-
STL
1 stop11h 25m
Frontier
Deal found 6/12$167
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 8/116:34 pm
STL
-
TPA
1 stop16h 06m
Frontier
Fri 8/214:46 pm
TPA
-
STL
1 stop17h 06m
Frontier
Deal found 6/13$171
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 7/146:34 pm
STL
-
TPA
1 stop16h 06m
Frontier
Fri 7/314:46 pm
TPA
-
STL
1 stop17h 11m
Frontier
Deal found 6/13$172
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 8/66:34 pm
STL
-
TPA
1 stop16h 06m
Frontier
Tue 8/117:00 am
TPA
-
STL
1 stop11h 37m
Frontier
Deal found 6/11$173
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 8/186:33 pm
STL
-
TPA
1 stop16h 09m
Frontier
Mon 8/244:46 pm
TPA
-
STL
1 stop25h 44m
Frontier
Deal found 6/15$174
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Wed 7/294:57 pm
STL
-
TPA
1 stop17h 43m
Frontier
Tue 8/44:46 pm
TPA
-
STL
1 stop17h 11m
Frontier
Deal found 6/12$176
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Fri 8/74:57 pm
STL
-
TPA
1 stop17h 43m
Frontier
Tue 8/117:00 am
TPA
-
STL
1 stop11h 37m
Frontier
Deal found 6/11$177

Find 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 June 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$155
(Kiwi.com)

One-way from

$78
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$430
Provider with most accurate pricing for Lambert-St Louis-Tampa flight deals.
Provider most trusted by Cheapflights users for Lambert-St Louis-Tampa flights.
From Lambert-St Louis to Clearwater
One-way flight from Lambert-St Louis to Clearwater
Highest demand for flights based on searches. 18% potential increase in price ($76 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in June 2026

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 June 16, 2026.
Use the filters below to find and compare flights from St. Louis to Clearwater that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Tue 7/14

7:10 pm-10:35 pm

Nonstop2h 25m

Tampa

Tue 7/21

7:00 pm-8:30 pm

Nonstop2h 30m

$291
Quickest round-trip

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Sat 7/18

5:05 am-8:25 am

Nonstop2h 20m

Tampa

Sun 7/26

9:15 pm-10:40 pm

Nonstop2h 25m

$336

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Fri 7/24

8:15 pm-11:35 pm

Nonstop2h 20m

Tampa

Sat 8/1

8:50 pm-10:20 pm

Nonstop2h 30m

$337

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Thu 7/9

8:15 pm-11:35 pm

Nonstop2h 20m

Tampa

Thu 7/16

9:10 pm-10:40 pm

Nonstop2h 30m

$355

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Fri 7/24

5:30 pm-11:15 pm

1 stop4h 45m

Tampa

Sun 7/26

9:15 pm-10:40 pm

Nonstop2h 25m

$374

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Sun 7/26

6:00 am-1:20 pm

1 stop6h 20m

Tampa

Sun 7/26

9:15 pm-10:40 pm

Nonstop2h 25m

$391

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Tue 9/1

8:00 am-8:08 pm

2 stops11h 08m

Tampa

Wed 9/2

7:30 am-12:02 pm

1 stop5h 32m

$404

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Fri 7/3

5:30 pm-11:10 pm

1 stop4h 40m

Tampa

Tue 7/7

7:00 pm-8:30 pm

Nonstop2h 30m

$412

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Wed 7/8

3:15 pm-12:10 am

2 stops7h 55m

Tampa

Sun 7/12

11:45 am-6:05 pm

2 stops7h 20m

$419

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

Mon 8/17

10:10 am-7:00 pm

2 stops7h 50m

Tampa

Sun 8/23

7:00 am-12:20 pm

2 stops6h 20m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 22 resultsSorted by cheapest first
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2
3

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

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 June 16, 2026.

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 evening could potentially save you up to 20% on airfare.

How much does it cost to fly round-trip from St. Louis to Clearwater?

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 June 13, 2026.

Travelers seeking maximum savings on their St. Louis to Clearwater flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday mornings 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 June 16, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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.

Food

7.0

Boarding

8.1

Crew

8.6

Overall

7.9

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Boarding

8.1

Crew

8.6

Overall

7.9

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Boarding

8.1

Crew

8.6

Overall

7.9

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Boarding

8.1

Crew

8.6

Overall

7.9

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Boarding

8.1

Crew

8.6

Overall

7.9

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Boarding

8.1

Crew

8.6

Overall

7.9

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

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 3 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 can get you from St. Louis to Clearwater in just under 2h 25m. Your travel time will be generally consistent. The distance from St. Louis to Clearwater is about 870 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from St. Louis to Clearwater one-way?

    $62 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $88 and $108, respectively.

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

    Looking at all options, your cheapest flight can be booked for $94. While the most popular route (Lambert-St Louis - Tampa) can be booked for $213 on average, our data indicates $277 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.

See more FAQs

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Alternative routes for St. Louis to Clearwater

See prices for flight routes from nearby airports that may be better suited for you.

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 June 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$199FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$96Average$198FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$167Average$414FlexibilityNo cancel feeOn-time69%
DeltaCheapest$169Average$364FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$172Average$358FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$203Average$412FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$265Average$372FlexibilityNo cancel feeOn-time62%

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