You’ve searched for flights from Baltimore to Philadelphia. We've gone through all ten flights that go to or via Philadelphia every week, to help you find the cheapest flight. American Airlines usually has the best-value flights from Baltimore, but make sure you compare all your options to get the cheapest flight possible.
We scan thousands of airfares from hundreds of airlines across the globe. We've found that two airlines operate the 144 km flight from Baltimore to Philadelphia. Flights during peak season tend to be the most expensive – so if you want to go during that time, it's best to book early. Or you could try to get a last-minute flight deal.
To sort cheap flights to Philadelphia, it's best to start searching for flights by month, as this will show you when prices are at their lowest. Keep an eye on American Airlines too, as they're the most popular airline for flying from Baltimore to Philadelphia.
Flights from Baltimore to Philadelphia normally take 5 hrs 15 mins. Make sure you check what refreshments or meals are included, so you can plan your journey. Before you book, why not check out our holiday package and car hire options? We have some hotels close to the airport – handy if you're arriving late at night, or flying back very early.
