Ticket
Fare
Call to Book

Cheap Flights from Chicago to Miami

Chicago to Miami is a year-round leisure and business route with frequent nonstop service, especially popular as a winter escape from Midwest cold.

Current Chicago → Miami fares

Sample fares for 2026-09-20 (ORD → MIA). Use the search above for your exact dates.

TopFlights

Other Flights

Fares are subject to availability and may change until confirmed. Call to verify the current fare and booking conditions.

Call to check today's fare

Fares and seat availability change constantly. Call now and a flight specialist will confirm the best current price on this route.

Call to Book

About Chicago to Miami flights

American and United fly nonstop from O'Hare, while Southwest offers frequent nonstop service from Midway to Fort Lauderdale as a Miami-area alternative. Flight time is around 3 hours 15 minutes each way.

Cheapest time to fly

Fares are highest from December through February when Chicago travelers head south for winter, and again around spring break in March. April, May, September, and October tend to offer the lowest fares.

How far in advance should you book?

Book 4 to 8 weeks ahead for the best fares outside of winter peak. For December and March travel, booking 2 to 3 months in advance is recommended since seats sell out early.

Direct vs connecting flights

Nonstop flights take about 3 hours 15 minutes. Connections through Atlanta, Charlotte, or Dallas are usually only worth considering if the fare savings are significant, since they can add 3+ hours.

Airports

Chicago is served by O'Hare International Airport, Chicago Midway International Airport. Miami is served by Miami International Airport, Fort Lauderdale-Hollywood International Airport. Comparing nearby airports can sometimes turn up a lower fare. Call us and we'll check them all.

Frequently asked questions

How much is a flight from Chicago to Miami?
Round-trip economy fares typically range from about $130 to $350 depending on season. Call us to check today's lowest available fare.
How long is the flight from Chicago to Miami?
Nonstop flights take approximately 3 hours 15 minutes each way.
Is Fort Lauderdale a good alternative to Miami?
Yes. Fort Lauderdale-Hollywood International (FLL) is about a 30-minute drive from downtown Miami and often has cheaper Southwest fares from Chicago Midway.
What is the cheapest month to fly from Chicago to Miami?
April, May, September, and October are typically the cheapest months on this route.
How can I get a cheaper fare from Chicago to Miami?
Checking both Miami and Fort Lauderdale, flying outside winter peak, and calling to confirm availability across carriers can help you find a lower fare than searching a single airline site.

Other popular routes