Cheap flights from Pittsburgh to Chicago
Compare hundreds of airlines Pittsburgh–Chicago
About this route
Compare flights from Pittsburgh to Chicago, a about 659 km route (around 1h 19m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as American Airlines, United Airlines, Silk Avia operate this route.
Airlines on this route
FAQ
What's the cheapest month to fly Pittsburgh to Chicago?
Prices vary by season; use the price calendar to find the cheapest month.
How long is the flight from Pittsburgh to Chicago?
A nonstop flight takes about 1h 19m and covers around 659 km. Connecting itineraries take longer.
Are there direct flights from Pittsburgh to Chicago?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Pittsburgh to Chicago?
American Airlines, United Airlines, Silk Avia, Southwest Airlines operate this route, among others. Compare them all in the results.
When should I book Pittsburgh–Chicago flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.