$86 Cheap Flights from Chicago (CHI) to Miami (MIA)
Popular airlines from Chicago to Miami, FL (MIA-Miami Intl.)
Cheap Flights from Chicago to Miami (CHI-MIA)
Prices were available within the past 7 days and start at $86 for one-way flights and $169 for roundtrip, for the period specified. Prices and availability are subject to change.
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One way
Roundtrip
Tue, Jan 12 - Wed, Jan 13 · ORD · MIA · Roundtrip
Sat, Feb 6 - Wed, Feb 10 · ORD · MIA · Roundtrip
Sat, Dec 12 - Tue, Dec 15 · MDW · MIA · Roundtrip
Sun, Jan 10 - Tue, Jan 19 · ORD · MIA · Roundtrip
Mon, Jan 11 - Wed, Jan 13 · ORD · MIA · Roundtrip
Sat, Feb 6 - Wed, Feb 10 · ORD · MIA · Roundt · rip
Wed, Jan 13 - Tue, Jan 19 · ORD · MIA · Roundtrip
Tue, Dec 8 - Wed, Dec 9 · MDW · MIA · Roundtrip
Tue, Jan 5 - Tue, Jan 12 · ORD · MIA · Roundtrip
Mon, Dec 21 - Thu, Dec 24 · MDW · MIA · Roundtrip
Alternative airports near Miami
Prices were available within the past 7 days. Prices and availability are subject to change.
32 min
Find the cheapest month to fly from Chicago (CHI) to Miami (MIA)
January is typically the cheapest month to fly
From $137 - $269 per traveler.
View flights in January
Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ.
Book with confidence
Chicago to Miami Flights
The cheapest times to fly from Chicago to Miami
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Miami are during the month of January. You can find some of the cheapest flights from Chicago to Miami with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Chicago to Miami
Sunday is one of the best days to book for cheap flights from Chicago to Miami: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Chicago to Miami
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Miami in 2026. You can also book with separate airlines for your outbound and return journeys, from $86 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Miami flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Miami airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Travel information
| Origin airport | Chicago Midway Airport |
|---|---|
| Destination airport | Miami Intl. Airport |
| Distance | 1,183 miles away |
| Airlines serving | Southwest Airlines, Delta, Frontier Airlines |
| Popular airline | Southwest Airlines |
| Roundtrip price | $169 |
| Average flight time | 3 hours |
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*Available to One Key members.