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

Departure Date

2025/4
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1------	2------	3------	4------	5------
6------	7------	8------	9------	10------	11------	12------
13------	14------	15------	16------	17------	18------	19------
20------	21------	22------	23Search	24553	25522	26Search
27Search	28Search	29Search	30Search

Select Return Date　　 Change Departure Date

Return Date

2025/4
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1------	2------	3------	4------	5------
6------	7------	8------	9------	10------	11------	12------
13------	14------	15------	16------	17------	18------	19------
20------	21------	22------	23------	24------	25------	26------
27------	28------	29------	30------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

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
USD522

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Pittsburgh－O'Hare Airport
May Lowest Airfares
USD162

The airfare displayed above is for United Airlines

Set calendar for this month

Pittsburgh－O'Hare Airport
June Lowest Airfares
USD178

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Pittsburgh－O'Hare Airport
July Lowest Airfares
USD300

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Pittsburgh－O'Hare Airport
August Lowest Airfares
USD169

The airfare displayed above is for United Airlines

Set calendar for this month

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)
USD300〜
Pittsburgh－Dallas(/Fort Worth)
USD298〜
Pittsburgh－San Diego(SAN)
USD278〜
Pittsburgh－Atlanta(Hartsfield-Jackson)
USD155〜
Pittsburgh－Houston(George Bush Intercontinental)
USD349〜
Pittsburgh－Houston(William P. Hobby)
USD390〜
Pittsburgh－Salt Lake City(SLC)
USD387〜
Pittsburgh－Miami(MIA)
USD247〜
* Fares vary in accordance to seat availability
Other Departures to: Chicago

Pullman–Moscow Regional Airport－Chicago(O'Hare)
USD675〜
T. F. Green Airport－Chicago(O'Hare)
USD386〜
Rapid City Regional Airport－Chicago(O'Hare)
USD289〜
Raleigh-Durham Airport－Chicago(O'Hare)
USD198〜
Reno-Tahoe Airport－Chicago(O'Hare)
USD290〜
* Fares vary in accordance to seat availability