2025 Cheap Flights from Chicago to Pittsburgh from ️

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Chicago to Pittsburgh | Find Cheap Flight Deals

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

One way
Round-trip

CHI13:00
3h 5m
Nonstop
PIT14:00
Sun, Dec 8|Chicago - Pittsburgh|Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Chicago to Pittsburgh?

These price trend charts carefully monitor and predict how flight prices from Chicago to Pittsburgh will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When are flight tickets from Chicago (CHI) to Pittsburgh (PIT) the cheapest?
Airlines adjust prices for flights from Chicago to Pittsburgh based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Chicago (CHI) to Pittsburgh (PIT) cost?
According to Trip.com's data, the lowest price is around $253.
How long does it take to fly from Chicago (CHI) to Pittsburgh (PIT) and what is the distance?
It takes around 1 hour 29 minutes to fly from Chicago (CHI) to Pittsburgh (PIT).
What is the transportation method from the main airport to downtown in Pittsburgh?
- The distance from Pittsburgh International Airport to downtown is about 21 km. It takes about 40 minutes by taxi.
What are the most popular airlines that fly from Chicago (CHI) to Pittsburgh (PIT)?
Airlines with flights from Chicago (CHI) to Pittsburgh (PIT): Emirates, American Airlines, Qantas Airways, United Airlines, Alaska Airlines, Gulf Air, British Airways, Southwest Airlines and All Nippon Airways.

How to find a cheap flight from Chicago to Pittsburgh

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com