A direct flight is the most convenient and comfortable way to fly from Chicago to Pittsburgh, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Chicago to Pittsburgh
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Chicago to Pittsburgh:
Chicago airports overview
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Pittsburgh airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Chicago to Pittsburgh
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Looking for cheap flights from Chicago to Pittsburgh? Look no further! Our air ticket search website is here to help you find the best deals on your next flight. Pittsburgh, located in the beautiful state of Pennsylvania, offers a diverse array of attractions for visitors to enjoy, from its vibrant arts scene to its rich history. And with our affordable flights from Chicago, you can explore all that Pittsburgh has to offer without breaking the bank. Our website scours through numerous airlines to provide you with a selection of budget-friendly options. So, whether you're traveling for business or pleasure, book your flight with us today and save big on your journey from Chicago to Pittsburgh.
Cheapest one way flight
$51
Southwest Airlines
Direct flight
1h 25m
12/26/2025
The cheapest one-way flight from Chicago to Pittsburgh departs on 12/26/2025, is operated by Southwest Airlines and costs $51
Cheapest round trip flight
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There is no information about the cheapest roundtrip flight from Chicago to Pittsburgh
The fastest flight
1h 25m
Fastest flight from Chicago to Pittsburgh takes 1h 25m
Direct flights
Once a week
There are direct flights on this route 1 day a week: Fr
Earliest flight
9:30 AM
Latest flight
10:10 PM
Direct flights count
23
Distance
658km
Timezone difference
1h
The distance between Chicago and Pittsburgh is 658km (408 miles). There are 23 direct flights from Chicago to Pittsburgh. The time difference between Chicago and Pittsburgh is 1h. Flights from Chicago begin at 9:30 AM. The latest flight from Chicago departs at 10:10 PM
Unable to find information about the schedule of direct flights from
The route Chicago — Pittsburgh is served by many carriers — 6 in total, including United Airlines, Southwest Airlines, American Airlines, Frontier Airlines, Allegiant Air, and Spirit Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $51) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
December 2025
Lowest price
on average:
$51
Avg Price
How much is the cheapest flight ticket from Chicago to Pittsburgh?
The cheapest flight ticket from Chicago to Pittsburgh according to data for the last 48 hours costs $51
When is the best time to buy air tickets on the route Chicago — Pittsburgh?
Often the best time to buy tickets from Chicago to Pittsburgh is 2 months before departure.
When is the cheapest time of year to fly from Chicago to Pittsburgh?
Based on statistics over the past years, the lowest prices for flights from Chicago to Pittsburgh can be found flying in these months: December.
How long does it take to fly from Chicago to Pittsburgh?
The fastest flights from Chicago to Pittsburgh start from 1 hour 25 minutes in the air.
Which airline can fly direct from Chicago to Pittsburgh?
The following airlines operate direct flights on the route Chicago — Pittsburgh: United Airlines, Southwest Airlines, American Airlines
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Chicago to Pittsburgh
