MDW (Chicago) to Baltimore in August 2026

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

Lowest this month $132

Highest this month $211

Sample fare $79

Airports MDW–BWI

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August 2026 price calendar

From $132 · up to $211

Mon

Tue

Wed

Thu

Fri

Sat

Sun

28 $169 29 $132 30 $211

Baltimore BWI

$79

Sep 14, 6:25am · 9h 21m · 1 stop

MDW → BWI · Frontier Airlines

Baltimore BWI

$79

Sep 15, 6:25am · 9h 21m · 1 stop

MDW → BWI · Frontier Airlines

Baltimore BWI

$86

Sep 10, 6:25am · 9h 21m · 1 stop

MDW → BWI · Frontier Airlines

This page is only August 2026 on the MDW (Chicago) to Baltimore 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 MDW (Chicago) to Baltimore in August 2026.