$29 Cheap Spirit Airlines flights Charlotte (CLT) to Baltimore (BWI)

Landing cheap one-way Spirit Airlines flights from CLT to BWI from $29 on Expedia is a cinch — just filter by “Price (lowest to highest).” Alternatively, check out our affordable return fares from $58 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines flights to Baltimore are usually more affordable in the low-season months of January and February. Whether you need a one-way or round-trip ticket, you could score a better deal then.

Look for cheap Spirit Airlines flights from Charlotte-Douglas Intl. Airport (CLT) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) one to three months prior to your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and journey, the ideal day to book a domestic flight is generally Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Fill in your dates, hit search and select the “Nonstop” filter on Expedia to browse any direct flights from CLT to BWI with Spirit Airlines or another carrier.

Search Spirit Airlines’s earliest flights from CLT to BWI by checking the “Morning” and “Early Morning” filters. Not only will you get to your destination sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Baltimore Washington Intl. Thurgood Marshall Airport (BWI) is the primary Baltimore hub for Spirit Airlines flights from Charlotte-Douglas Intl. Airport (CLT).

With a rewarding loyalty program, Spirit Airlines is a top pick for many travelers heading from CLT to BWI. Plus, if you’re a Free Spirit and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Typically, you can modify or cancel your flight, although additional charges may apply if you made your booking more than 24 hours ago. Need to keep your options open? Apply the “Changes included” or “No cancel fee” filter to find flights that won’t charge extra if you need to revise your plans. To modify your itinerary, go to “Trips,” select your flight and click on “Manage Booking” for further information.