$70 Find Cheap Southwest Flights from Chicago to Baltimore

When to Book Flights with Southwest from Chicago to Baltimore

• Is Southwest the cheapest airline to fly with from Chicago to Baltimore?

  With an average price of $276 return, Southwest is not the cheapest airline to fly from Chicago to Baltimore with. Instead, for the lowest price, our data suggests flying with Spirit Airlines, where a return flight costs $152 on average.

• What is the cheapest Southwest flight from Chicago to Baltimore?

  In the last 3 days, the lowest price for a flight with Southwest from Chicago to Baltimore was $63 for a return flight and $47 for a one-way flight.

• Does Southwest fly direct to Baltimore from Chicago?

  Yes, Southwest does offer direct flights for the route, with around 54 flights per week.

• What’s the cheapest day of the week to fly from Chicago to Baltimore with Southwest?

  On average, the cheapest day of the week to fly from Chicago to Baltimore with Southwest is Friday, when prices are around $66. The most expensive day is generally Saturday, where the average price is around $114.

• What’s the cheapest month to fly from Chicago to Baltimore with Southwest?

  The cheapest month for Southwest flights to Baltimore from Chicago is generally July, where plane tickets cost $103 on average. If possible, try to avoid the most expensive months of June and October, where tickets cost $178 and $197 respectively.