Cheap Flights from Pittsburgh International Airport to Chicago (ORD) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/4
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Pittsburgh－O'Hare Airport
April Lowest Airfares
USD344

The airfare displayed above is for Delta Air Lines

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Pittsburgh－O'Hare Airport
May Lowest Airfares
USD179

The airfare displayed above is for United Airlines

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Pittsburgh－O'Hare Airport
June Lowest Airfares
USD288

The airfare displayed above is for Delta Air Lines

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Pittsburgh－O'Hare Airport
July Lowest Airfares
USD349

The airfare displayed above is for Delta Air Lines

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Pittsburgh－O'Hare Airport
August Lowest Airfares -----

Pittsburgh－Chicago
Estimated Flight Time
1 Hours 46 Minutes
Pittsburgh－Chicago
Number of Operating Airlines
4

Operating Airlines for Pittsburgh－O'Hare Airport Route
Non-StopUnited Airlines

Non-StopAmerican Airlines

Alaska Airlines

Delta Air Lines

Other Destinations from:Pittsburgh

Pittsburgh－Chicago(Midway)
USD367〜
Pittsburgh－Dallas(/Fort Worth)
USD295〜
Pittsburgh－Dallas(Love Field)
USD360〜
Pittsburgh－San Diego(SAN)
USD306〜
Pittsburgh－Atlanta(Hartsfield-Jackson)
USD183〜
Pittsburgh－Houston(George Bush Intercontinental)
USD341〜
Pittsburgh－Houston(William P. Hobby)
USD382〜
Pittsburgh－Miami(MIA)
USD242〜
* Fares vary in accordance to seat availability
Other Departures to: Chicago

Pullman–Moscow Regional Airport－Chicago(O'Hare)
USD662〜
Raleigh-Durham Airport－Chicago(O'Hare)
USD199〜
Reno-Tahoe Airport－Chicago(O'Hare)
USD318〜
* Fares vary in accordance to seat availability