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

Popular airlines from St. Petersburg, FL (SPG-Albert Whitted) to Baltimore Washington Intl. Airport (BWI)

Frequently asked questions

How much does a flight from St. Petersburg, FL (SPG-Albert Whitted) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Get a cheap one-way flight or cheap return flight from St. Petersburg, FL (SPG-Albert Whitted) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) 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 St. Petersburg, FL (SPG-Albert Whitted) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
The cheapest month to fly from SPG to BWI is , when demand is low. Off-peak season is generally when airlines offer better prices between these airports.
Which airlines fly direct from St. Petersburg, FL (SPG-Albert Whitted) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
While St. Petersburg, FL (SPG-Albert Whitted) has no direct flights to Baltimore Washington Intl. Thurgood Marshall Airport (BWI), other airports have nonstop options. Taking off from Tampa Intl. Airport (TPA) will get you to Baltimore without any layovers.
What is the cheapest airline that flies from St. Petersburg, FL (SPG-Albert Whitted) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SPG to BWI flight.
How many flights per day from St. Petersburg, FL (SPG-Albert Whitted) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
There aren't any daily direct flights from St. Petersburg, FL (SPG-Albert Whitted) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from SPG to BWI?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from St. Petersburg, FL (SPG-Albert Whitted) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To avoid possible delays on the St. Petersburg, FL (SPG-Albert Whitted) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) route, fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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.
Is it cheaper to buy a plane ticket from St. Petersburg, FL (SPG-Albert Whitted) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Booking your plane ticket from SPG to BWI shortly before your trip is usually more expensive. But if you're flexible with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a SPG to BWI flight and hotel package?
Compared with arranging hotels and flights separately, booking a SPG to BWI flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place takes the hassle out of travel planning. Simply secure your flights and select from our extensive range of stays, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from St. Petersburg, FL (SPG-Albert Whitted) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
You can usually reschedule or cancel your SPG to BWI flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Albert Whitted
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Distance
859 mi

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St. Petersburg to Baltimore Flights

The cheapest times to fly from St. Petersburg to Baltimore

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

 

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

Sunday is one of the best days to book for cheap flights from St. Petersburg to Baltimore: 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 St. Petersburg to Baltimore

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 St. Petersburg to Baltimore 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 St. Petersburg to Baltimore 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 St. Petersburg to Baltimore 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.

 

St. Petersburg to Baltimore Flights

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*Available to One Key members.