Cheap flights from Chicago to Pittsburgh from $115 MDW, ORD, RFD → PIT
Chicago Midway International Airport (MDW), O'Hare International Airport (ORD), Chicago Rockford International Airport (RFD) → Pittsburgh International Airport (PIT)
The cheapest one-way found recently is $115 with American Airlines, 21 Nov, found 2 days ago.
- Cheapest one-way found recently
- $115, American Airlines, found 2 days ago
- Cheapest month to fly
- November 2026, one-way fares from $73 found in the last 7 days
- Airlines with nonstop flights
- American Airlines, Southwest Airlines
- Shortest nonstop flight found
- 1 h 43 min
One-way
The cheapest one-way fare on each of 4 departure dates is usually $84 to $124.
Cheapest one-way found recently
$115
21 Nov · American Airlines
O'Hare International Airport (ORD) → Pittsburgh International Airport (PIT)
Leaves 8:59 p.m. · 1 h 43 min trip
nonstop
found 2 days ago
Cheapest nonstop one-way
$115
21 Nov · American Airlines
O'Hare International Airport (ORD) → Pittsburgh International Airport (PIT)
Leaves 8:59 p.m. · 1 h 43 min trip
nonstop
found 2 days ago
Found recently, and the cheapest we hold
$115 21 Novfound 2 days agoOpen this trip
$73 16 Novfound 4 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $73 to $299.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 4 departure dates from 15 Nov to 5 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 21 Nov to compare.
Every date we hold
7 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 15 Nov | $88 | American Airlines | O'Hare International Airport (ORD) → Pittsburgh International Airport (PIT) | nonstop | found 7 days ago | Open this trip |
| 16 Nov | $73 | American Airlines | O'Hare International Airport (ORD) → Pittsburgh International Airport (PIT) | stops unknown | found 4 days ago | Open this trip |
| 21 Nov | $115 | American Airlines | O'Hare International Airport (ORD) → Pittsburgh International Airport (PIT) | nonstop | found 2 days ago | Open this trip |
| 5 Mar 2027 | $150 | jetBlue | O'Hare International Airport (ORD) → Pittsburgh International Airport (PIT) | 1 stop | found 2 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $73.
Airlines on the cheapest dates: American Airlines, jetBlue.
Premium cabin fares from Chicago to Pittsburgh
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 21 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Chicago to Pittsburgh?
One-way
Not enough history yet: in 25 days of one-way prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest one-way found recently is for 21 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a one-way flight from Chicago to Pittsburgh?
The cheapest one-way found recently is $115 with American Airlines, 21 Nov, found 2 days ago. The cheapest one-way we hold, of any age, is $73 with American Airlines, 16 Nov, found 4 days ago. The cheapest one-way fare on each of 4 departure dates is usually $84 to $124.
What is the cheapest month to fly from Chicago to Pittsburgh?
November 2026 is the cheapest month for a one-way, from $73, 16 Nov, found 4 days ago.
Is there a direct flight from Chicago to Pittsburgh?
Yes, the cheapest nonstop one-way found recently is $115 with American Airlines, 21 Nov, found 2 days ago.
How long is the flight from Chicago to Pittsburgh?
The cheapest nonstop one-way found recently, with American Airlines on 21 Nov, takes 1 h 43 min from O'Hare International Airport (ORD) to Pittsburgh International Airport (PIT).
Which airlines have the cheapest flights from Chicago to Pittsburgh?
Between 15 Nov and 5 Mar 2027, American Airlines has the cheapest one-way on 3 of the 4 departure dates we hold, and jetBlue on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work