Cheap Flights from Baltimore (BWI) to St. Petersburg (PIE)

Popular airlines from Baltimore Washington Intl. Airport (BWI) to St. Petersburg-Clearwater Intl. Airport (PIE)

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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 $110
TPA
Tampa Intl.
Cheapest
Average driving time to city center24 min
Flights from $110
Flights from Baltimore (BWI) to St. Petersburg (PIE)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
St. Petersburg-Clearwater Intl.
Distance
852 mi

Baltimore to St. Petersburg Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Baltimore 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 Baltimore 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 Baltimore 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 Baltimore 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 Baltimore 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Petersburg-Clearwater Intl. Airport (PIE) cost?
Snag a cheap one-way flight or cheap return flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) 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 offers on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Petersburg-Clearwater Intl. Airport (PIE)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between BWI and PIE. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Petersburg-Clearwater Intl. Airport (PIE)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BWI to PIE flight.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Petersburg-Clearwater Intl. Airport (PIE)?
You'll have to catch a flight with a layover when traveling from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) 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 more stops to find the best option for your trip.
What day of the week has the most flights from BWI to PIE?
You'll typically 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Petersburg-Clearwater Intl. Airport (PIE)?
To avoid potential delays on the Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Petersburg-Clearwater Intl. Airport (PIE) route, aim to travel before 3 PM. Departures after this hour are 22% more likely to be 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
You can arrive at Tampa Intl. Airport (TPA) or Sarasota-Bradenton Intl. Airport (SRQ) when traveling to St. Petersburg - Clearwater on a direct flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI).
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Petersburg-Clearwater Intl. Airport (PIE) last-minute?
Booking your ticket from BWI to PIE just before your trip is typically more expensive. But if there's some wiggle room with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a BWI to PIE flight and hotel package?
Booking a BWI to PIE flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our impressive range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to St. Petersburg-Clearwater Intl. Airport (PIE)?
In most cases, you're able to reschedule or cancel your BWI to PIE flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more information, visit our Customer Service portal.

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