San Antonio

$73+ Cheap flights from Clearwater, FL to San Antonio (SAT)

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — SAT
Apr 2 — Apr 91
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Cheapflights Tip: The best prices from Clearwater to San Antonio are usually found in August or May, booked 77 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Clearwater to San Antonio

Cheapest flights from Clearwater to San Antonio
Explore the most affordable flight options available from Clearwater to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2026.

This Frontier deal was found by Cheapflights users on 2/26. 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 4/306:45 am
TPA
-
SAT
1 stop8h 30m
Frontier
Sun 5/32:59 pm
SAT
-
TPA
1 stop13h 33m
Frontier
Deal found 2/26$160
This CheapOair deal was found by Cheapflights users on 2/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:50 pm
TPA
-
SAT
1 stop28h 29m
Frontier
Mon 4/136:00 pm
SAT
-
TPA
1 stop5h 26m
Frontier
Deal found 2/26$171
This Expedia deal was found by Cheapflights users on 2/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2710:54 pm
TPA
-
SAT
1 stop11h 33m
Multiple Airlines
Tue 3/316:45 am
SAT
-
TPA
1 stop7h 02m
Multiple Airlines
Deal found 2/28$172
This Expedia deal was found by Cheapflights users on 2/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2210:54 pm
TPA
-
SAT
1 stop11h 33m
Multiple Airlines
Wed 3/256:45 am
SAT
-
TPA
1 stop22h 05m
Multiple Airlines
Deal found 2/27$178
This Frontier deal was found by Cheapflights users on 2/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:15 am
TPA
-
SAT
1 stop12h 16m
Frontier
Fri 5/83:14 pm
SAT
-
TPA
1 stop13h 18m
Frontier
Deal found 2/27$181
This Cheapflightsfares deal was found by Cheapflights users on 2/26. 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 3/2710:54 pm
TPA
-
SAT
1 stop11h 33m
Spirit Airlines
Tue 3/3110:22 am
SAT
-
TPA
1 stop10h 37m
Spirit Airlines
Deal found 2/26$183
This Expedia deal was found by Cheapflights users on 2/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:54 pm
TPA
-
SAT
1 stop11h 33m
Spirit Airlines
Mon 4/610:22 am
SAT
-
TPA
1 stop10h 37m
Spirit Airlines
Deal found 2/27$184
This Gotogate deal was found by Cheapflights users on 2/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:54 pm
TPA
-
SAT
1 stop11h 33m
Spirit Airlines
Mon 4/206:00 am
SAT
-
TPA
1 stop7h 46m
Spirit Airlines
Deal found 2/27$185
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 4/148:44 am
TPA
-
SAT
2 stops32h 09m
Multiple Airlines
Thu 4/1610:26 am
SAT
-
TPA
1 stop6h 01m
Multiple Airlines
Deal found 2/26$190
This CheapOair deal was found by Cheapflights users on 2/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:41 pm
TPA
-
SAT
1 stop18h 34m
Frontier
Mon 4/273:00 pm
SAT
-
TPA
1 stop13h 32m
Frontier
Deal found 2/26$192
This Cheapflightsfares deal was found by Cheapflights users on 3/2. 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.
Tue 3/1710:54 pm
TPA
-
SAT
1 stop11h 33m
Spirit Airlines
Thu 3/1910:22 am
SAT
-
TPA
1 stop6h 19m
Spirit Airlines
Deal found 3/2$194

Find flight deals from Clearwater to San Antonio

Keep the following information in mind while searching for Clearwater to San Antonio flight deals. Data was last updated March 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$160
(Frontier)

One-way from

$73
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$404
Provider with most accurate pricing for Tampa-San Antonio flight deals.
Provider most trusted by Cheapflights users for Tampa-San Antonio flights.
From Clearwater to San Antonio
One-way flight from Clearwater to San Antonio
Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Clearwater to San Antonio 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 March 3, 2026.
Use the filters below to find and compare flights from Clearwater to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TampaSan Antonio

TPA - SAT

TPASAT

Tampa

Fri 6/26

7:59 pm-12:14 am

1 stop5h 15m

San Antonio

Tue 6/30

2:51 pm-9:01 pm

1 stop5h 10m

$267

TampaSan Antonio

TPA - SAT

TPASAT

Tampa

Mon 6/1

6:33 am-11:03 am

1 stop5h 30m

San Antonio

Fri 6/5

2:27 pm-9:01 pm

1 stop5h 34m

$267

TampaSan Antonio

TPA - SAT

TPASAT

Tampa

Wed 4/22

7:20 am-12:00 pm

2 stops5h 40m

San Antonio

Tue 4/28

12:45 pm-9:50 pm

2 stops8h 05m

$278

TampaSan Antonio

TPA - SAT

TPASAT

Tampa

Tue 4/14

7:00 am-12:50 pm

1 stop6h 50m

San Antonio

Thu 4/16

10:05 am-1:25 pm

Nonstop2h 20m

$279

TampaSan Antonio

TPA - SAT

TPASAT

Tampa

Sat 5/16

5:00 pm-6:45 pm

Nonstop2h 45m

San Antonio

Mon 5/18

2:40 pm-12:05 am

1 stop8h 25m

$304

TampaSan Antonio

TPA - SAT

TPASAT

Tampa

Tue 4/28

6:30 pm-11:15 pm

1 stop5h 45m

San Antonio

Sat 5/2

5:15 am-8:35 am

Nonstop2h 20m

$304

TampaSan Antonio

TPA - SAT

TPASAT

Tampa

Mon 4/13

5:40 am-11:25 am

1 stop6h 45m

San Antonio

Mon 4/20

10:00 am-1:20 pm

Nonstop2h 20m

$311

TampaSan Antonio

TPA - SAT

TPASAT

Tampa

Sun 6/14

5:30 am-9:48 am

1 stop5h 18m

San Antonio

Thu 6/18

6:20 pm-1:22 am

1 stop6h 02m

$319

TampaSan Antonio

TPA - SAT

TPASAT

Tampa

Mon 4/20

5:20 pm-11:30 pm

2 stops7h 10m

San Antonio

Sat 4/25

11:40 am-8:15 pm

2 stops7h 35m

$334

TampaSan Antonio

TPA - SAT

TPASAT

Tampa

Tue 5/26

9:40 am-11:30 am

Nonstop2h 50m

San Antonio

Sat 5/30

3:40 pm-9:20 pm

1 stop4h 40m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/27

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

Best time to book a flight from Clearwater to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Clearwater 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 Clearwater to San Antonio

How far ahead should I book a flight from Clearwater to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Clearwater to San Antonio. Price data was last updated on February 27, 2026.

To ensure you get the cheapest price possible for a flight from Clearwater to San Antonio, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Clearwater to San Antonio?

Currently, November is the cheapest month in which you can book a flight from Clearwater to San Antonio (average of $47). Flying from Clearwater to San Antonio in March is currently the most expensive (average of $100). 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 CL9 to SAT?

Find hourly flight availability from Clearwater to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 3, 2026.

A simple way to save on the total cost of your ticket is to fly from Clearwater to San Antonio at noon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Clearwater to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Clearwater to San Antonio. Price data was last updated on February 21, 2026.

Travelers seeking maximum savings on their Clearwater to San Antonio flight should consider departing on Friday 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 San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated March 3, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Clearwater to San Antonio by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

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

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

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

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

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

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

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

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

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

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

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 Clearwater to San Antonio. 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 into for flights to San Antonio from Clearwater?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly into when you book flights from Clearwater to San Antonio. 6 airlines have flights to San Antonio from Clearwater on a regular basis. Booking flights from Clearwater to San Antonio should not be difficult; the airport handles an average of 0 inbound flights from Clearwater per day.

  • How long is the flight from Clearwater to San Antonio?

    For as low as $267, Delta can have you in San Antonio from Clearwater in 5h 15m. Clearwater and San Antonio are separated by a distance of 970 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Clearwater to San Antonio one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $44. Frontier flights start at $72 while deals on American Airlines start at $79 one-way.

  • What are the most reliable airlines from Clearwater to San Antonio?

    No one likes to see their flight delayed. When booking a flight from Clearwater to San Antonio consider choosing Volaris (87%), Spirit Airlines (60%) or Southwest (58%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Clearwater to San Antonio?

    The cheapest flight price from Clearwater to San Antonio is $50. On average you can expect to pay $161. The most popular route, (Tampa - San Antonio), can usually be booked for $167.

  • Can I find deals for flights from Clearwater to San Antonio that include hotel bookings?

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

  • How can I find direct flights from Clearwater to San Antonio?

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

  • Can I find deals for business class flights from Clearwater to San Antonio?

    Yes. Cheapflights offers flight deals from Clearwater to San Antonio 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 Clearwater to San Antonio?

    Currently, November is the cheapest month in which you can book a flight from Clearwater to San Antonio (average of $47). Flying from Clearwater to San Antonio in March is currently the most expensive (average of $100). 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

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Clearwater to San Antonio

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

Top 6 airlines flying from Clearwater to San Antonio

Discover the top 6 airlines that operate flights from Clearwater to San Antonio. 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 March 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$184FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$84Average$191FlexibilityNo cancel feeOn-time65%
DeltaCheapest$98Average$369FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$172Average$385FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$196Average$417FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$206Average$376FlexibilityNo cancel feeOn-time63%

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