Lowest Prices
Uncover the best deals on Chicago to Pittsburgh flights by comparing fares from hundreds of airlines and agencies.
Useful information for finding best airline tickets from Chicago O'Hare International to Pittsburgh International on your next trip.
Cheapest Round Trip Flight
$319
Southwest Airlines
• nonstop
• 2h 10m
Dec 06 – Dec 07
The cheapest round trip flight from Chicago to Pittsburgh (ORD-PIT-ORD) is currently $319
Cheapest Direct Flight
$319
Southwest Airlines
• nonstop
• 2h 10m
Dec 06
The cheapest nonstop flight from Chicago to Pittsburgh (ORD-PIT) is currently $319
Fastest Flight
2h
The fastest nonstop flight from Chicago to Pittsburgh (ORD-PIT) takes 2h
| Origin Airport | Chicago O'Hare International , Chicago, US |
| Destination Airport | Pittsburgh International , Pittsburgh, US |
| Distance | 412 miles |