Cheap Flights From Chicago (ORD) to Miami (MIA)

Nonstop flights from Chicago (ORD) to Miami (MIA) generally take about 3 hours. Total travel time may be longer if you choose a connection.

Flights can depart from Chicago O’Hare International Airport (ORD) or Chicago Midway Airport (MDW) and arrive at Miami International Airport (MIA).

Booking 4–8 weeks before travel and avoiding peak holiday dates often results in lower prices. Starting your search early helps you spot fare drops.

Both budget-friendly carriers and major airlines operate flights to Miami. Reviewing all available options increases your chances of securing lower fares.

Cancellation and change policies vary by airline and fare type. Some tickets have flexible change options, while others may charge fees or offer credits for future travel.

Baggage allowances differ by airline and fare. Many low-cost fare types include only a carry-on, and checked baggage may be an additional charge.

For domestic departures, it’s recommended to arrive about 2 hours before your flight to allow time for check-in and security screening.

Occasional last-minute fare drops happen, but they’re unpredictable. Booking earlier typically gives you more affordable and flexible choices.

Yes, flights departing midweek (Tuesday–Thursday) often have lower fares than weekend departures due to variation in demand.

Yes, nonstop flights are offered regularly on this route. You can also find connecting flights that may be cheaper depending on travel dates.