Cheap Flights from Sanford (SFM) to Baltimore (BWI)

Featured airlines

American Airlines
United
Southwest Airlines
Delta
Spirit Airlines
JetBlue Airways
Frontier Airlines
Air India
Hawaiian Airlines

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.
Flights from Sanford (SFM) to Baltimore (BWI)
Origin airport
Sanford Seacoast Regional
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Distance
424 mi

Sanford to Baltimore Flights

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

 

The best time to book a flight from Sanford to Baltimore

Sunday is one of the best days to book for cheap flights from Sanford 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 Sanford 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 Sanford 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 Sanford 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 Sanford 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.

 

Frequently asked questions

How much does a flight from Sanford, ME (SFM-Sanford Seacoast Regional) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Discover the latest flight deals from SFM to BWI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SFM to BWI?
The cheapest flights from SFM to BWI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Sanford, ME (SFM-Sanford Seacoast Regional) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
While Sanford, ME (SFM-Sanford Seacoast Regional) doesn’t have any direct flights to Baltimore Washington Intl. Thurgood Marshall Airport (BWI), other airports have nonstop options. Traveling from Portland Intl. Jetport Airport (PWM) will get you to Baltimore without any layovers.
What is the cheapest airline that flies from SFM to BWI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from SFM to BWI. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Sanford, ME (SFM-Sanford Seacoast Regional) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Direct flights from Sanford, ME (SFM-Sanford Seacoast Regional) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel dates and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from SFM to BWI?
Usually you’ll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, airline 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 Sanford, ME (SFM-Sanford Seacoast Regional) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Select a flight from Sanford, ME (SFM-Sanford Seacoast Regional) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Sanford, ME (SFM-Sanford Seacoast Regional) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Booking your flight from SFM to BWI just before your getaway is usually more expensive. But if there’s some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a SFM to BWI flight and hotel package?
You can save money by booking a SFM to BWI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one convenient place. Once you’ve chosen your preferred flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Sanford, ME (SFM-Sanford Seacoast Regional) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
In most instances, you can cancel or modify your SFM to BWI flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline’s guidelines and fees on flight changes, or if you need further information, go to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.