Chicago to Pittsburgh in August 2026

Dated one-way fares from Chicago to Pittsburgh in August 2026. Use the calendar to see which days are cheaper.

Lowest this month $90

Highest this month $180

Sample fare $72

Airports MDW–PIT

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August 2026 price calendar

From $90 · up to $180

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27 $90 28 $179 29 $90 30 $179 31 $180

Pittsburgh PIT

$90

Aug 29, 12:39pm · 1h 37m · 0 stops

ORD → PIT · American Airlines

Pittsburgh PIT

$90

Aug 27, 9:05am · 1h 49m · 0 stops

ORD → PIT · American Airlines

This page is only August 2026 on the Chicago to Pittsburgh route. Open the full route if you want the next months side by side.

Prices move as seats sell. Confirm the live itinerary before you book Chicago to Pittsburgh in August 2026.