$345 Cheap Flights from San Juan (SJU) to St. Petersburg (PIE)

View $345 flight on Sat, Feb 28, 2026Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to St. Petersburg-Clearwater Intl. Airport (PIE)

Cheap Flights from San Juan to St. Petersburg (SJU-PIE)

Prices were available within the past 7 days and start at $345 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $316
TPA
Tampa Intl.
Cheapest
Average driving time to city center24 min
Flights from $316
Flights from San Juan (SJU) to St. Petersburg (PIE)
Origin airport
Luis Munoz Marin Intl.
Destination airport
St. Petersburg-Clearwater Intl.
Distance
1243 mi

San Juan to St. Petersburg Flights

The cheapest times to fly from San Juan 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 San Juan to St. Petersburg are during the month of . You can find some of the cheapest flights from San Juan to St. Petersburg with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to St. Petersburg

Sunday is one of the best days to book for cheap flights from San Juan 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 San Juan 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 San Juan to St. Petersburg in 2025. You can also book with separate airlines for your outbound and return journeys, from $345 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 San Juan 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 San Juan 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.

 

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to St. Petersburg-Clearwater Intl. Airport (PIE) cost?
Snag a cheap one-way flight from $345 or cheap return flight from Luis Munoz Marin Intl. Airport (SJU) to St. Petersburg-Clearwater Intl. Airport (PIE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to St. Petersburg-Clearwater Intl. Airport (PIE)?
Flying in is a great way to save, as it's the cheapest month for flights between SJU and PIE. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to St. Petersburg-Clearwater Intl. Airport (PIE)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from SJU to PIE. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to St. Petersburg-Clearwater Intl. Airport (PIE)?
You'll need to book a flight with a layover if you're traveling from Luis Munoz Marin Intl. Airport (SJU) to St. Petersburg-Clearwater Intl. Airport (PIE). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from SJU to PIE?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to St. Petersburg-Clearwater Intl. Airport (PIE)?
To avoid possible delays on the Luis Munoz Marin Intl. Airport (SJU) to St. Petersburg-Clearwater Intl. Airport (PIE) route, aim to 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 Luis Munoz Marin Intl. Airport (SJU)?
If you're departing on a direct flight from Luis Munoz Marin Intl. Airport (SJU) to St. Petersburg - Clearwater, you'll touch down at either Tampa Intl. Airport (TPA) or Lakeland, FL (LAL-Lakeland Linder Regional).
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to St. Petersburg-Clearwater Intl. Airport (PIE) last-minute?
Last-minute bookings from SJU to PIE are generally more expensive. To secure the lowest rates, start looking for flights ahead of time. That said, if you're flexible with your travel plans, you may score a cheap fare right before your trip.
Is it cheaper to book a SJU to PIE flight and hotel package?
You'll typically save money by booking a SJU to PIE flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your preferred flights and accommodations, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to St. Petersburg-Clearwater Intl. Airport (PIE)?
If you reserved your SJU to PIE flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.