Fort Lauderdale to Chicago in August 2026

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

Lowest this month $129

Highest this month $169

Sample fare $44

Airports FLL–ORD

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August 2026 price calendar

From $129 · up to $169

Mon

Tue

Wed

Thu

Fri

Sat

Sun

24 $156 25 $143 26 $129 27 $149 28 $169 29 $156 30 $156 31 $142

Chicago CHI

$44

Sep 15, 12:53pm · 3h 27m · 0 stops

FLL → ORD · Frontier Airlines

Chicago CHI

$56

Sep 26, 12:53pm · 3h 27m · 0 stops

FLL → ORD · Frontier Airlines

This page is only August 2026 on the Fort Lauderdale to Chicago 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 Fort Lauderdale to Chicago in August 2026.