Cheap Flights from Pittsburgh International to Chicago

Compare Pittsburgh International to Chicago flight deals

Find the cheapest month or even day of the year to fly to Chicago

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Flight deals from Pittsburgh International to Chicago

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

Chicago.£77 per passenger.Departing Wed, 12 Jun, returning Wed, 19 Jun.Return flight with American Airlines.Outbound direct flight with American Airlines departs from Pittsburgh International on Wed, 12 Jun, arriving in Chicago O'Hare International.Inbound direct flight with American Airlines departs from Chicago O'Hare International on Wed, 19 Jun, arriving in Pittsburgh International.Price includes taxes and charges.From £77, select.

Chicago.£93 per passenger.Departing Tue, 8 Oct, returning Wed, 30 Oct.Return flight with United.Outbound direct flight with United departs from Pittsburgh International on Tue, 8 Oct, arriving in Chicago O'Hare International.Inbound direct flight with United departs from Chicago O'Hare International on Wed, 30 Oct, arriving in Pittsburgh International.Price includes taxes and charges.From £93, select.

Chicago.£93 per passenger.Departing Wed, 7 Aug, returning Sat, 31 Aug.Return flight with United.Outbound direct flight with United departs from Pittsburgh International on Wed, 7 Aug, arriving in Chicago O'Hare International.Inbound direct flight with United departs from Chicago O'Hare International on Sat, 31 Aug, arriving in Pittsburgh International.Price includes taxes and charges.From £93, select.

Chicago.£107 per passenger.Departing Tue, 14 May, returning Tue, 21 May.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Pittsburgh International on Tue, 14 May, arriving in Chicago O'Hare International.Inbound indirect flight with Spirit Airlines, departs from Chicago O'Hare International on Tue, 21 May, arriving in Pittsburgh International.Price includes taxes and charges.From £107, select.

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Find the cheapest month to fly from Pittsburgh International to Chicago

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

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Direct flights from Pittsburgh International to Chicago

Southwest Airlines

Alternative Pittsburgh International to Chicago routes

Looking for the cheapest, fastest or easiest route from Pittsburgh International to Chicago? You could fly into the following airports instead.

Pittsburgh to Chicago: Flight information

The things to know before you go.

Cheapest flight found	£77
Cheapest month to fly	June
Average flight time	1 hr, 35 mins
Most popular airline	American Airlines
Average flights per week	391

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

: There are 4 airports in Chicago: Chicago Midway, Chicago O'Hare International, Chicago Dupage County, and Chicago Rockford.
: The best price we found for a return flight from Pittsburgh International to Chicago is £77. 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 35 minutes is the average flight time from Pittsburgh International to Chicago.
: American Airlines, Southwest Airlines and Alaska Airlines fly direct from Pittsburgh International to Chicago.
: As of April 2024, there are 391 flights per week flying from Pittsburgh International to Chicago.
: The cheapest month to fly from Pittsburgh International to Chicago is usually June.
: If you're flying from Pittsburgh International Airport, the cheapest airport near Chicago is Chicago O'Hare International – which is 15.8 miles away from the centre of Chicago. We've found flights into this airport from £77.
: After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Pittsburgh International Airport to Chicago on Wednesday, 12 June 2024.
: Yes – the average flight time is 1 hour and 35 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 Chicago 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 Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
: In April, the average temperature is usually around 8°C. July is typically the warmest month in Chicago, when it usually averages around 26°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is August.
: Currently, American Airlines offers the cheapest flight tickets to Chicago.

How to find cheap flights to Chicago from Pittsburgh International

Looking for cheap tickets from Pittsburgh International to Chicago? 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 Pittsburgh International to Chicago. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Chicago from Pittsburgh International from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
Flex your dates to find the best Pittsburgh International-Chicago 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 Chicago from Pittsburgh International.
Set up a Price Alert. You can easily track the fare of your cheap Pittsburgh International-Chicago 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 Pittsburgh International and Chicago? 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 Pittsburgh International and Chicago. We scour the internet for the best Business, Premium Economy and First Class flight fares to Chicago, 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 Pittsburgh International to Chicago 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 Chicago from Pittsburgh International with hotels and car hire

Once you've secured your cheap flight ticket from Pittsburgh International to Chicago, discover the best prices and exclusive rates for hotels in Chicago 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 Pittsburgh to Chicago

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