Cheap Flights from Louisville (SDF) to St. Petersburg (SPG)

Popular airlines from Louisville Intl. Airport (SDF) to St. Petersburg, FL (SPG-Albert Whitted)

Alternative airports near St. Petersburg

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tampa Intl. TPA. Average driving time to city center is 24 minutes. Flights from $357
TPA
Tampa Intl.
Average driving time to city center24 min
Flights from $357
Select flight to Sarasota-Bradenton Intl. SRQ. Cheapest option available. Average driving time to city center is 44 minutes. Flights from $258
SRQ
Sarasota-Bradenton Intl.
Cheapest
Average driving time to city center44 min
Flights from $258

Frequently asked questions

How much does a flight from Louisville Intl. Airport (SDF) to St. Petersburg, FL (SPG-Albert Whitted) cost?
Lock in a cheap one-way flight or cheap return flight from Louisville Intl. Airport (SDF) to St. Petersburg, FL (SPG-Albert Whitted) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Louisville Intl. Airport (SDF) to St. Petersburg, FL (SPG-Albert Whitted)?
Flying in is a great way to save, as it's the cheapest month for flights between SDF and SPG. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Louisville Intl. Airport (SDF) to St. Petersburg, FL (SPG-Albert Whitted)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SDF to SPG. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Louisville Intl. Airport (SDF) to St. Petersburg, FL (SPG-Albert Whitted)?
You'll need to book a flight with a layover if you're traveling from Louisville Intl. Airport (SDF) to St. Petersburg, FL (SPG-Albert Whitted). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from SDF to SPG?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Louisville Intl. Airport (SDF) to St. Petersburg, FL (SPG-Albert Whitted)?
To avoid possible delays on the Louisville Intl. Airport (SDF) to St. Petersburg, FL (SPG-Albert Whitted) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for St. Petersburg - Clearwater from Louisville Intl. Airport (SDF)?
Louisville Intl. Airport (SDF) has direct flights to St. Petersburg - Clearwater. Here are a few of the airports you can fly straight to:

  • Tampa Intl. Airport (TPA)
  • Sarasota-Bradenton Intl. Airport (SRQ)
  • St. Petersburg-Clearwater Intl. Airport (PIE)

Is it cheaper to buy a plane ticket from Louisville Intl. Airport (SDF) to St. Petersburg, FL (SPG-Albert Whitted) last-minute?
Holding off until right before your break to book a ticket from SDF to SPG often results in higher prices. While you may come across some last-minute offers, there's no guarantee. Be flexible with your itinerary to boost your chances of snagging a bargain.
Is it cheaper to book a SDF to SPG flight and hotel package?
You'll generally save money by securing a SDF to SPG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your ideal accommodations and flights, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Louisville Intl. Airport (SDF) to St. Petersburg, FL (SPG-Albert Whitted)?
Typically, it's possible to cancel or reschedule your SDF to SPG flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Louisville Intl.
Destination airport
Albert Whitted
Distance
742 mi

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Louisville to St. Petersburg Flights

The cheapest times to fly from Louisville to St. Petersburg

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Louisville to St. Petersburg are during the month of . You can find some of the cheapest flights from Louisville to St. Petersburg with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Louisville to St. Petersburg

Sunday is one of the best days to book for cheap flights from Louisville to St. Petersburg: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Louisville to St. Petersburg

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Louisville to St. Petersburg in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Louisville to St. Petersburg flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Louisville to St. Petersburg airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Louisville to St. Petersburg Flights

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*Available to One Key members.