American Airlines at PIT

Boston

General Edward Lawrence Logan International Airport

Codeshare

Charlotte

Charlotte Douglas International Airport

Chicago

Chicago O'Hare International Airport

Codeshare

Dallas-Fort Worth

Dallas Fort Worth International Airport

Hartford

Bradley International Airport

Codeshare

Los Angeles

Los Angeles International Airport

Miami

Miami International Airport

Codeshare

New York

LaGuardia Airport

Codeshare

New York

John F. Kennedy International Airport

Codeshare

Philadelphia

Philadelphia International Airport

Phoenix

Phoenix Sky Harbor International Airport

Raleigh/Durham

Raleigh-Durham International Airport

Codeshare

St Louis

St. Louis Lambert International Airport

Codeshare

Washington

Ronald Reagan Washington National Airport

Codeshare