Which airports does American Airlines fly between Philadelphia and Chicago?
For flights between Philadelphia and Chicago, American Airlines operates the following airport routes:
For flights between Philadelphia and Chicago, American Airlines operates from the following airport routes: Philadelphia International Airport (PHL) to O hare International Airport (ORD)
What do American Airlines flights from Philadelphia to Chicago cost?
One of American Airlines cheapest prices for a Philadelphia to Chicago flight we have right now is $154.
On average though, flights with American Airlines cost $159.97 for the route Philadelphia to Chicago, but it mostly depends on the season and how far in advance you book your tickets.