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

View AU$104 flight on Fri, 3 Oct. 2025Opens in a new window

Popular airlines from Chicago to Miami, FL (MIA-Miami Intl.)

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 10 Sep. - Wed, 17 Sep.
ORD
Chicago
MIA
Miami
AU$208 Return, found 5 days ago
AU$208
Return
found 5 days ago
Select American Airlines flight, departing Wed, 10 Sep. from Chicago to Miami, returning Wed, 17 Sep., priced at AU$208 found 5 days ago
American Airlines
Sat, 6 Sep. - Mon, 8 Sep.
ORD
Chicago
MIA
Miami
AU$211 Return, found 1 day ago
AU$211
Return
found 1 day ago
Select American Airlines flight, departing Sat, 6 Sep. from Chicago to Miami, returning Mon, 8 Sep., priced at AU$211 found 1 day ago
American Airlines
Wed, 10 Sep. - Wed, 17 Sep.
ORD
Chicago
MIA
Miami
AU$270 Return, found 5 days ago
AU$270
Return
found 5 days ago
Select American Airlines flight, departing Wed, 10 Sep. from Chicago to Miami, returning Wed, 17 Sep., priced at AU$270 found 5 days ago
American Airlines
Sat, 6 Sep. - Mon, 8 Sep.
ORD
Chicago
MIA
Miami
AU$282 Return, found 1 day ago
AU$282
Return
found 1 day ago
Select American Airlines flight, departing Sat, 6 Sep. from Chicago to Miami, returning Mon, 8 Sep., priced at AU$282 found 1 day ago
American Airlines
Sat, 6 Sep. - Mon, 8 Sep.
ORD
Chicago
MIA
Miami
AU$288 Return, found 1 day ago
AU$288
Return
found 1 day ago
Select American Airlines flight, departing Sat, 6 Sep. from Chicago to Miami, returning Mon, 8 Sep., priced at AU$288 found 1 day ago
American Airlines
Sun, 14 Sep. - Sun, 21 Sep.
ORD
Chicago
MIA
Miami
AU$290 Return, found 1 day ago
AU$290
Return
found 1 day ago
Select American Airlines flight, departing Sun, 14 Sep. from Chicago to Miami, returning Sun, 21 Sep., priced at AU$290 found 1 day ago
American Airlines
Wed, 10 Sep. - Wed, 17 Sep.
ORD
Chicago
MIA
Miami
AU$308 Return, found 5 days ago
AU$308
Return
found 5 days ago
Select American Airlines flight, departing Wed, 10 Sep. from Chicago to Miami, returning Wed, 17 Sep., priced at AU$308 found 5 days ago
American Airlines
Thu, 6 Nov. - Wed, 12 Nov.
ORD
Chicago
MIA
Miami
AU$313 Return, found 2 days ago
AU$313
Return
found 2 days ago
Select American Airlines flight, departing Thu, 6 Nov. from Chicago to Miami, returning Wed, 12 Nov., priced at AU$313 found 2 days ago
Delta
Wed, 10 Sep. - Wed, 17 Sep.
MDW
Chicago
MIA
Miami
AU$329 Return, found 5 days ago
AU$329
Return
found 5 days ago
Select Delta flight, departing Wed, 10 Sep. from Chicago to Miami, returning Wed, 17 Sep., priced at AU$329 found 5 days ago
United
Sat, 6 Sep. - Mon, 8 Sep.
ORD
Chicago
MIA
Miami
AU$335 Return, found 1 day ago
AU$335
Return
found 1 day ago
Select United flight, departing Sat, 6 Sep. from Chicago to Miami, returning Mon, 8 Sep., priced at AU$335 found 1 day ago

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

September is typically the cheapest month to fly

From AU$112 - AU$210 per traveller.

Graph displaying average flight prices per month

Flight from Chicago to Miami route information
Origin airport
O'Hare Intl.
Destination airport
Miami Intl.
Airlines serving
American Airlines, Delta, United
Return price
AU$208
Distance
1918 km

CHI to MIA Flights

Ready to get away? Use Expedia.com.au to book cheap flights from Illinois to Miami AU$208, and have leftover money to spare on adventures and activities while you’re in town. We have the world’s largest selection of flights, not to mention lower airfares than you’ll find anywhere else on the Internet.

Our user-friendly tools make it easier than ever to book CHI to MIA flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

If you’re on the hunt for cheap flights to Miami from Illinois, you need not look any further. We make it simple for you to compare different airline carriers or choose the one that appeals to you most. We work with dozens of airlines in order to offer you incredible deals on business and personal travel. Start by searching through our selection of plane tickets today, and you’ll be in the sky before you know it.

Frequently asked questions

How much is a flight from Chicago, IL (CHI-All Airports) to MIA?
The lowest price advertised for a round-trip journey between Chicago, IL (CHI-All Airports) and Miami Intl. Airport (MIA) is AU$208. But you better move fast. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chicago, IL (CHI-All Airports) to Miami Intl. Airport (MIA)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Chicago, IL (CHI-All Airports) to Miami Intl. Airport (MIA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Chicago, IL (CHI-All Airports) to Miami Intl. Airport (MIA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chicago, IL (CHI-All Airports) to Miami Airport?
It's around 1 950 kilometres between Chicago, IL (CHI-All Airports) and Miami Airport, so expect to be flying for a while. Keep yourself occupied with things like crossword puzzles or a gripping book.
Which airlines fly direct from Chicago, IL (CHI-All Airports) to MIA?
You have lots of choice when flying from Chicago, IL (CHI-All Airports) to Miami Intl. Airport (MIA). Lock in your fare with one of these popular carriers:

  • American Airlines - (AA) with 208 monthly flights
  • United Airlines - (UA) with 82 monthly flights
  • Southwest Airlines - (WN) with 69 monthly flights
  • Spirit Airlines - (NK) with 60 monthly flights

Are Chicago, IL (CHI-All Airports) to Miami Intl. Airport (MIA) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Chicago, IL (CHI-All Airports) to Miami Airport can be hit-or-miss. You may be able to find a bargain, but you could also completely miss out! If you'd prefer to play it safe and start your trip planning early on, Expedia compares flight deals up to a year in advance. Just remember that not all airlines list their prices so far in advance. Our suggestion? Check back often as updates are made regularly.

Explore a world of travel with Expedia

Miami Flight Deals

Fort Lauderdale

Chicago to Fort Lauderdale - Hollywood Intl.
AU$303.10
Chicago Airports

Chicago

O'Hare Intl. to Miami
AU$207.90
*Available to Expedia members.