Cheap Flights From Baltimore Washington Intl. Thurgood Marshall (BWI) To Hartsfield-Jackson Atlanta Intl. (ATL)

If you're planning to travel from Baltimore to Atlanta, there are plenty of airlines that will take you there. Pick out a flight from these top air companies that fly direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to ATL:

• Delta - (DL) with 256 flights every month
• Southwest Airlines - (WN) with 139 flights every month
• Spirit Airlines - (NK) with 60 flights every month
• Frontier Airlines - (F9) with 8 flights every month

Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.