$109 Cheap Delta flights Chicago (MDW) to Miami (MIA)

You can find budget-friendly return Delta Air Lines flights from $178 from MDW to MIA by organizing your results from “Price (lowest to highest)” on Expedia. Or look for options from $109 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to Miami are often cheaper in the off-peak months of September and October. Whether you need a one-way or a return ticket, you could find a better deal then.

Begin your search one to three months ahead of your departure date to get cheap fares on Delta Air Lines flights from Midway Intl. Airport (MDW) to Miami Intl. Airport (MIA). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To find out if there’s a direct route from MDW to MIA with Delta Air Lines or other carriers, check the “Nonstop” filter when searching for tickets.

Sort your results by “Early Morning” and “Morning” to find the earliest departures from MDW to MIA. Jetting off early means you’re 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Miami Intl. Airport (MIA) is the main Miami hub for Delta Air Lines flights from Midway Intl. Airport (MDW).

With an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a popular option for many passengers heading from MDW to MIA. Also, if you’re a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be used on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your ticket type, a fee generally applies if you change or cancel your booking more than 24 hours after confirmation. To find flexible plane tickets, select our “No cancel fee” or “Changes included” filter when you search for flights. For more details on canceling or modifying your reservation, head to “Trips,” select your flight and click on “Manage Booking.”