United Airlines (UA) flights from Pittsburgh (PIT).

Montreal-Trudeau (YUL) Direct

Toronto Pearson (YYZ) Direct

Boise (BOI) Direct

Chicago O'Hare (ORD) Direct

Dallas Fort Worth (DFW) Direct

Denver (DEN) Direct

Dulles, Washington (IAD) Direct

Fresno (FAT) Direct

George Bush, Houston (IAH) Direct

Greenville/Spartanburg (GSP) Direct

Indianapolis (IND) Direct

Jackson (JAC) Direct

Jacksonville (JAX) Direct

Kansas City (MCI) Direct

Las Vegas Harry Reid (LAS) Direct

Los Angeles (LAX) Direct

Midland (MAF) Direct

Milwaukee (MKE) Direct

New York LaGuardia (LGA) Direct

Newark Liberty, New York (EWR) Direct

Omaha (OMA) Direct

Ontario, Los Angeles (ONT) Direct

Philadelphia (PHL) Direct

Portland (PDX) Direct

Sacramento (SMF) Direct

Saint Louis (STL) Direct

San Antonio (SAT) Direct

San Diego (SAN) Direct

San Francisco (SFO) Direct

San Jose (SJC) Direct

Santa Barbara (SBA) Direct

Seattle-Tacoma (SEA) Direct