Cheap Flights from Chicago (ORD) to Pittsburgh (PIT) start at $61 for one-way and $123 for round trip. Earn your airline miles on top of our rewards!

Find United Airlines cheap flights from Chicago to Pittsburgh. Enjoy a Chicago to Pittsburgh modern flight experience in premium cabins with Wi-Fi.

Our data shows that the cheapest route for a return flight from Chicago to Pittsburgh cost $167 and was between Chicago O'Hare Intl Airport (ORD) and Pittsburgh (PIT). On average, the …

Flights from Chicago to Pittsburgh. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Chicago to Pittsburgh. Find the best flights fast, track...

Are you searching for American Airlines flights from Chicago to Pittsburgh? Find the best selections and fly in style.

Fly one-way from Chicago (Midway) to Pittsburgh starting at $69. Bundle your Southwest Airlines® flight with a hotel or rental car booking and find even more savings.

Cheap Flights from Chicago (CHI) to Pittsburgh (PIT) start at $54 for one-way and $120 for round trip. Earn your airline miles on top of our rewards!

What is the cheapest flight from Chicago O'Hare Intl Airport to Pittsburgh? In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Pittsburgh was $44 for a one-way …

Find the best deals on flights from Chicago (CHIA) to Pittsburgh International (PIT). Compare prices from hundreds of major travel agents and airlines, all in one search.

Pick up a one-way ticket from Chicago to Pittsburgh International Airport from £40 or travel return from just £110. The prices shown are based on availability and could change when you book. …