Cheap Flights from Chicago to Pittsburgh

Compare Chicago to Pittsburgh International flight deals

Find the cheapest month or even day of the year to fly to Pittsburgh International

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Flight deals from Chicago to Pittsburgh International

Looking for a cheap last-minute deal or the best return flight from Chicago to Pittsburgh International? Find the lowest prices on one-way and return tickets right here.

Pittsburgh.$178 per passenger.Departing Sat, 1 Jun, returning Wed, 5 Jun.Return flight with United.Outbound direct flight with United departs from Chicago O'Hare International on Sat, 1 Jun, arriving in Pittsburgh International.Inbound direct flight with United departs from Pittsburgh International on Wed, 5 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From $178, select.

Pittsburgh.$178 per passenger.Departing Mon, 7 Oct, returning Thu, 10 Oct.Return flight with United.Outbound direct flight with United departs from Chicago O'Hare International on Mon, 7 Oct, arriving in Pittsburgh International.Inbound direct flight with United departs from Pittsburgh International on Thu, 10 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From $178, select.

Pittsburgh.$204 per passenger.Departing Sat, 18 May, returning Tue, 21 May.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Chicago O'Hare International on Sat, 18 May, arriving in Pittsburgh International.Inbound indirect flight with Spirit Airlines, departs from Pittsburgh International on Tue, 21 May, arriving in Chicago O'Hare International.Price includes taxes and charges.From $204, select.

Pittsburgh.$210 per passenger.Departing Mon, 9 Sep, returning Wed, 18 Sep.Return flight with American Airlines.Outbound direct flight with American Airlines departs from Chicago O'Hare International on Mon, 9 Sep, arriving in Pittsburgh International.Inbound direct flight with American Airlines departs from Pittsburgh International on Wed, 18 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From $210, select.

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Find the cheapest month to fly from Chicago to Pittsburgh International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago to Pittsburgh International flights are currently cheapest in June.

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Direct flights from Chicago to Pittsburgh International

Southwest Airlines

Chicago to Pittsburgh International: Alternative routes

Compare routes from Chicago to Pittsburgh below. You may find an airport to fly into that's cheaper, faster, or easier than Pittsburgh International.

Chicago to Pittsburgh: Flight information

The things to know before you go.

Cheapest flight found	$178
Cheapest month to fly	June
Average flight time	1 hr, 28 mins
Most popular airline	Southwest Airlines
Average flights per week	686

Finding cheap flights from Chicago to Pittsburgh International: Frequently asked questions

: The best price we found for a return flight from Chicago to Pittsburgh International is $178. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
: 1 hour and 27 minutes is the average flight time from Chicago to Pittsburgh International.
: Southwest Airlines, United and American Airlines fly direct from Chicago to Pittsburgh International.
: As of April 2024, there are 343 flights per week flying from Chicago to Pittsburgh International.
: The cheapest month to fly from Chicago to Pittsburgh International is usually June.
: After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Pittsburgh International Airport on Saturday, 1 June 2024.
: Yes – the average flight time is 1 hour and 27 minutes.
: We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Pittsburgh International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
: We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Pittsburgh International is around 40 days in advance, so don’t leave your flight to the last minute.
: The cheapest airline that flies to Pittsburgh International is United .

How to find cheap flights to Pittsburgh International from Chicago

Looking for cheap tickets from Chicago to Pittsburgh International? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Chicago to Pittsburgh International. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Pittsburgh International from Chicago from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
Flex your dates to find the best Chicago-Pittsburgh International ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Pittsburgh International from Chicago.
Set up a Price Alert. You can easily track the fare of your cheap Chicago-Pittsburgh International flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Fly without stops. Only interested in direct flights between Chicago and Pittsburgh International? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business class flights from Chicago and Pittsburgh International. We scour the internet for the best Business, Premium Economy and First Class flight fares to Pittsburgh International, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Chicago to Pittsburgh International flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

Combine your flight to Pittsburgh International from Chicago with hotels and car hire

Once you've secured your cheap flight ticket from Chicago to Pittsburgh International, discover the best prices and exclusive rates for hotels in Pittsburgh International or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.

Plan the rest of your trip from Chicago to Pittsburgh

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.