Cheap flights from Chicago to Miami
Cheapest current fares: $48 in August 2026, 1,930 km direct flight in ~2h 16m.
Cheapest month-by-month fares
Lowest available fare per calendar month from Chicago (ORD) to Miami (MIA). Refreshed daily.
Chicago (ORD) → Miami (MIA)
- August 2026 $48
- September 2026 $49
- October 2026 $76
- July 2026 $134
Frequently asked questions
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What is the cheapest month to fly from Chicago to Miami?
Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Chicago (ORD) to Miami (MIA), with fares starting from $48.
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What is the lowest current fare from ORD to MIA?
The lowest currently-listed fare from Chicago (ORD) to Miami (MIA) is $48 on 2026-08-20.
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How long is the flight from Chicago to Miami?
Direct flights from ORD to MIA cover approximately 1,930 km (1,199 miles), with an estimated flight time of 2h 16m. Operating airlines: AA, F9, NK, UA.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.