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$91 Cheap Flights from Miami (MIA) to Chicago (CHI)

View $91 flight on Wed, Dec 16, 2026

Popular airlines from Miami Intl. Airport (MIA) to Chicago

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    • Cheap Flights from Miami to Chicago (MIA-CHI)

    Prices were available within the past 7 days and start at $91 for one-way flights and $173 for roundtrip, for the period specified. Prices and availability are subject to change.

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    One way

    Roundtrip

    Select Frontier Airlines flight, departing Tue, Jan 19 from Miami to Chicago, returning Thu, Jan 21, priced at $173 Found 22 hours ago

    Tue, Jan 19 - Thu, Jan 21 · MIA · ORD · Roundtrip

    Select Frontier Airlines flight, departing Tue, Jan 19 from Miami to Chicago, returning Thu, Jan 21, priced at $176 Found 22 hours ago

    Tue, Jan 19 - Thu, Jan 21 · MIA · ORD · Roundtrip

    Select Frontier Airlines flight, departing Tue, Dec 1 from Miami to Chicago, returning Wed, Dec 2, priced at $179 Found 1 day ago

    Tue, Dec 1 - Wed, Dec 2 · MIA · ORD · Roundtrip

    Select Frontier Airlines flight, departing Thu, Jan 7 from Miami to Chicago, returning Mon, Jan 11, priced at $179 Found 9 hours ago

    Thu, Jan 7 - Mon, Jan 11 · MIA · ORD · Roundtrip

    Select Frontier Airlines flight, departing Wed, Feb 24 from Miami to Chicago, returning Tue, Mar 2, priced at $179 Found 2 days ago

    Wed, Feb 24 - Tue, Mar 2 · MIA · MDW · Roundtrip

    Select Frontier Airlines flight, departing Thu, Dec 10 from Miami to Chicago, returning Mon, Jan 11, priced at $182 Found 1 day ago

    Thu, Dec 10 - Mon, Jan 11 · MIA · ORD · Roundtrip

    Select Frontier Airlines flight, departing Tue, Jan 12 from Miami to Chicago, returning Tue, Jan 19, priced at $182 Found 2 hours ago

    Tue, Jan 12 - Tue, Jan 19 · MIA · ORD · Roundtrip

    Select United flight, departing Sat, Feb 6 from Miami to Chicago, returning Wed, Feb 10, priced at $187 Found 18 hours ago

    Sat, Feb 6 - Wed, Feb 10 · MIA · ORD · Roundtrip

    Select Delta flight, departing Wed, Dec 2 from Miami to Chicago, returning Sat, Dec 5, priced at $195 Found 1 day ago

    Wed, Dec 2 - Sat, Dec 5 · MIA · MDW · Roundtrip

    Select Southwest Airlines flight, departing Thu, Dec 24 from Miami to Chicago, returning Thu, Dec 31, priced at $237 Found 1 day ago

    Thu, Dec 24 - Thu, Dec 31 · MIA · MDW · Roundtrip

    Alternative airports near Chicago

    Prices were available within the past 7 days. Prices and availability are subject to change.

    Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $260

    23 min

    Select flight to Midway Intl. MDW. Closest option available. Average driving time to city center is 16 minutes. Flights from $314

    16 min

    Find the cheapest month to fly from Miami (MIA) to Chicago (CHI)

    February is typically the cheapest month to fly

    From $137 - $309 per traveler.

    View flights in February

    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

    Miami to Chicago Flights

    The cheapest times to fly from Miami to Chicago

    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 Miami to Chicago are during the month of January. You can find some of the cheapest flights from Miami to Chicago with Expedia's search tool and vast selection of airlines.

    The best time to book a flight from Miami to Chicago

    Sunday is one of the best days to book for cheap flights from Miami to Chicago: 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 Miami to Chicago

    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 Miami to Chicago in 2026. You can also book with separate airlines for your outbound and return journeys, from $91 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 Miami to Chicago 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 Miami to Chicago 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 airportMiami Intl. Airport
    Destination airportChicago, IL
    Distance1,207 miles away
    Roundtrip price$173

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