HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$75+ Cheap flights from Clearwater, FL to San Diego (SAN)

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — SAN
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Clearwater to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Clearwater to San Diego are usually found in July or August, booked 61 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Clearwater to San Diego

Keep the following information in mind while searching for Clearwater to San Diego flight deals. Data was last updated agosto 14, 2025.

Round-trip from

$180
(Expedia)

One-way from

$75
(FlightHub)

Popular in

December

Cheapest in

July

Average price

$298
From Clearwater to San Diego
Search Deals
One-way flight from Clearwater to San Diego
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Clearwater to San Diego

Cheapest flights from Clearwater to San Diego
Explore the most affordable flight options available from Clearwater to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/2310:42 pmTPA - SAN
1 stop14h 15mFrontier
lun. 10/271:06 pmSAN - TPA
1 stop13h 16mFrontier
Deal found 8/13$180
This Mytrip deal was found by Cheapflights users on 8/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/95:45 amTPA - SAN
2 stops15h 57mSpirit Airlines
mar. 9/161:35 pmSAN - TPA
2 stops26h 52mSpirit Airlines
Deal found 8/12$182
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/305:34 pmTPA - SAN
1 stop9h 03mSpirit Airlines
sáb. 9/67:47 pmSAN - TPA
1 stop7h 18mSpirit Airlines
Deal found 8/13$184
This Mytrip deal was found by Cheapflights users on 8/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/105:45 amTPA - SAN
2 stops28h 44mSpirit Airlines
mié. 9/177:47 pmSAN - TPA
2 stops19h 26mSpirit Airlines
Deal found 8/12$189
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/107:20 amTPA - SAN
1 stop14h 22mSpirit Airlines
mar. 9/236:15 amSAN - TPA
1 stop7h 34mSpirit Airlines
Deal found 8/14$192
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/117:20 amTPA - SAN
1 stop14h 22mSpirit Airlines
mar. 9/166:15 amSAN - TPA
1 stop7h 34mSpirit Airlines
Deal found 8/13$194
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/17:44 pmTPA - SAN
1 stop14h 37mSpirit Airlines
mar. 9/96:15 amSAN - TPA
1 stop7h 34mSpirit Airlines
Deal found 8/14$198
This Priceline deal was found by Cheapflights users on 8/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/412:49 pmTPA - SAN
1 stop7h 53mMultiple Airlines
mar. 9/97:47 pmSAN - TPA
1 stop7h 18mMultiple Airlines
Deal found 8/12$199
This Frontier deal was found by Cheapflights users on 8/14. 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.
vie. 10/101:13 pmTPA - SAN
1 stop9h 55mFrontier
dom. 10/1212:46 pmSAN - TPA
2 stops17h 02mFrontier
Deal found 8/14$200

Cheapflights Fare Finder

 
Customize your flight search to find flights from Clearwater to San Diego 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 agosto 14, 2025.
Use the filters below to find and compare flights from Clearwater to San Diego that are best for you.

Fly from

Clearwater

Fly to

San Diego

Route

Depart

Return

Price

TampaSan Diego

TPA - SAN

TPASAN

Tampa

jue. 10/23

10:42 pm-9:57 am

1 stop14h 15m

San Diego

lun. 10/27

1:06 pm-5:22 am

1 stop13h 16m

$180

TampaSan Diego

TPA - SAN

TPASAN

Tampa

jue. 11/13

12:36 pm-11:50 pm

1 stop14h 14m

San Diego

lun. 11/17

5:47 pm-5:22 am

1 stop8h 35m

$180

TampaSan Diego

TPA - SAN

TPASAN

Tampa

mar. 9/9

5:45 am-6:42 pm

2 stops15h 57m

San Diego

mar. 9/16

1:35 pm-7:27 pm

2 stops26h 52m

$182

TampaSan Diego

TPA - SAN

TPASAN

Tampa

jue. 10/2

12:49 pm-5:42 pm

1 stop7h 53m

San Diego

vie. 10/3

10:20 am-5:31 am

1 stop16h 11m

$182

TampaSan Diego

TPA - SAN

TPASAN

Tampa

sáb. 8/30

5:34 pm-11:37 pm

1 stop9h 03m

San Diego

sáb. 9/6

7:47 pm-6:05 am

1 stop7h 18m

$185

TampaSan Diego

TPA - SAN

TPASAN

Tampa

mié. 9/10

5:45 am-7:29 am

2 stops28h 44m

San Diego

mié. 9/17

7:47 pm-6:13 pm

2 stops19h 26m

$189

TampaSan Diego

TPA - SAN

TPASAN

Tampa

mié. 9/10

5:44 pm-11:34 pm

1 stop8h 50m

San Diego

mar. 9/23

1:35 pm-6:05 am

1 stop13h 30m

$192

TampaSan Diego

TPA - SAN

TPASAN

Tampa

mié. 10/1

11:00 am-10:24 pm

1 stop14h 24m

San Diego

vie. 10/3

10:20 am-5:31 am

1 stop16h 11m

$194

TampaSan Diego

TPA - SAN

TPASAN

Tampa

jue. 9/11

7:20 am-6:42 pm

1 stop14h 22m

San Diego

mar. 9/16

6:15 am-4:49 pm

1 stop7h 34m

$194

TampaSan Diego

TPA - SAN

TPASAN

Tampa

vie. 11/7

6:37 am-11:08 am

1 stop7h 31m

San Diego

lun. 11/10

6:25 am-11:14 pm

2 stops13h 49m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Clearwater to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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 Diego

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

Use this chart to determine the optimal time to book a round-trip flight from Clearwater to San Diego. Price data was last updated on August 8, 2025.

The price you pay for your flight from Clearwater to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Clearwater to San Diego (average of $286). Flying from Clearwater to San Diego in March is currently the most expensive (average of $366). 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 SAN?

Find hourly flight availability from Clearwater to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

When flying from Clearwater to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Use this chart to determine the cheapest time to fly round-trip from Clearwater to San Diego. Price data was last updated on August 10, 2025.

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

Weekly flight availability from Clearwater to San Diego

Explore weekly flight availability from Clearwater to San Diego. 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 agosto 14, 2025.

The most flights from CL9 to SAN are scheduled on a Thursday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated agosto 14, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Clearwater to San Diego have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Southwest
8.0
Very good
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Hawaiian Airlines
7.8
Good
2,656 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.0

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Related info for your journey

Find useful and relevant information for your journey from Clearwater to San Diego. 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 Diego from Clearwater?

    Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to San Diego from Clearwater. Booking flights from Clearwater to San Diego (SAN) should be relatively easy as there are 2 daily inbound flights from Clearwater from 8 different airlines.

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

    The top 3 most reliable airlines when flying from Clearwater to San Diego are Southwest (84%), Hawaiian Airlines (77%) and American Airlines (74%).

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

    Looking at all options, your cheapest flight can be booked for $118. While the most popular route (Tampa - San Diego) can be booked for $184 on average our data indicates $492 when flying from Clearwater to San Diego.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Clearwater to San Diego (average of $286). Flying from Clearwater to San Diego in March is currently the most expensive (average of $366). 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 Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
National City
Lemon Grove
Imperial Beach
Alpine

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Clearwater to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Fort Lauderdale to Las Vegas flights
Orlando to Las Vegas flights
Tampa to Las Vegas flights
Orlando to Los Angeles flights
Fort Lauderdale to Los Angeles flights
Miami to Los Angeles flights
Miami to Las Vegas flights
Tampa to Los Angeles flights
Miami to San Francisco flights
West Palm Beach to Las Vegas flights
Tampa to San Francisco flights
Fort Lauderdale to Burbank flights
Fort Lauderdale to San Francisco flights
Jacksonville to Las Vegas flights
Fort Lauderdale to Santa Ana flights
Tampa to San Diego flights
Miami to Ontario flights
Orlando to San Diego flights
Orlando to San Francisco flights
West Palm Beach to Los Angeles flights
Orlando to Santa Ana flights
Orlando to Ontario flights
Fort Lauderdale to San Diego flights
Orlando to Sacramento flights
Miami to San Diego flights
Fort Myers to Las Vegas flights
Fort Lauderdale to Ontario flights
Miami to Burbank flights
Orlando to Burbank flights
Fort Myers to San Diego flights
Pensacola to Las Vegas flights
Tampa to Ontario flights
Fort Lauderdale to Sacramento flights
Fort Lauderdale to Oakland flights
Tampa to Santa Ana flights
Orlando to Reno flights
Sarasota to Las Vegas flights
West Palm Beach to San Francisco flights
Valparaiso to Las Vegas flights
Jacksonville to San Francisco flights
Fort Lauderdale to San Jose flights
Sarasota to Los Angeles flights
Miami to Santa Ana flights
Panama City to Las Vegas flights
Tampa to Burbank flights
Fort Myers to Los Angeles flights
Miami to San Jose flights
Jacksonville to San Diego flights
Fort Myers to San Francisco flights
Orlando to Oakland flights

Top 8 airlines flying from Clearwater to San Diego

Discover the top 8 airlines that operate flights from Clearwater to San Diego. 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$76Average$208FlexibilityNo cancel feeOn-time65%
FrontierCheapest$126Average$213FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$177Average$394FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$197Average$316FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$197Average$374FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$215Average$359FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$229Average$382FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$346FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.