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

View AU$124 flight on Wed, 2 Sept 2026Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Miami International Airport (MIA)

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Cheap Flights from Chicago (ORD) 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
Sat, 5 Sept - Sat, 12 Sept
ORD
Chicago
MIA
Miami
AU$245 Return, found 4 days ago
AU$245
Return
found 4 days ago
Select American Airlines flight, departing Sat, 5 Sept from Chicago to Miami, returning Sat, 12 Sept, priced at AU$245 found 4 days ago
American Airlines
Tue, 1 Sept - Thu, 3 Sept
ORD
Chicago
MIA
Miami
AU$246 Return, found 5 days ago
AU$246
Return
found 5 days ago
Select American Airlines flight, departing Tue, 1 Sept from Chicago to Miami, returning Thu, 3 Sept, priced at AU$246 found 5 days ago
American Airlines
Wed, 2 Sept - Wed, 9 Sept
ORD
Chicago
MIA
Miami
AU$246 Return, just found
AU$246
Return
just found
Select American Airlines flight, departing Wed, 2 Sept from Chicago to Miami, returning Wed, 9 Sept, priced at AU$246 just found
American Airlines
Sat, 22 Aug - Sat, 29 Aug
ORD
Chicago
MIA
Miami
AU$292 Return, found 6 days ago
AU$292
Return
found 6 days ago
Select American Airlines flight, departing Sat, 22 Aug from Chicago to Miami, returning Sat, 29 Aug, priced at AU$292 found 6 days ago
Delta
Wed, 9 Sept - Wed, 16 Sept
ORD
Chicago
MIA
Miami
AU$311 Return, found 1 day ago
AU$311
Return
found 1 day ago
Select Delta flight, departing Wed, 9 Sept from Chicago to Miami, returning Wed, 16 Sept, priced at AU$311 found 1 day ago
Delta
Wed, 2 Sept - Wed, 9 Sept
ORD
Chicago
MIA
Miami
AU$312 Return, just found
AU$312
Return
just found
Select Delta flight, departing Wed, 2 Sept from Chicago to Miami, returning Wed, 9 Sept, priced at AU$312 just found
Delta
Tue, 8 Sept - Tue, 15 Sept
ORD
Chicago
MIA
Miami
AU$326 Return, found 1 day ago
AU$326
Return
found 1 day ago
Select Delta flight, departing Tue, 8 Sept from Chicago to Miami, returning Tue, 15 Sept, priced at AU$326 found 1 day ago
Delta
Sat, 22 Aug - Sat, 29 Aug
ORD
Chicago
MIA
Miami
AU$334 Return, found 6 days ago
AU$334
Return
found 6 days ago
Select Delta flight, departing Sat, 22 Aug from Chicago to Miami, returning Sat, 29 Aug, priced at AU$334 found 6 days ago
Delta
Wed, 9 Sept - Wed, 16 Sept
ORD
Chicago
MIA
Miami
AU$343 Return, found 1 day ago
AU$343
Return
found 1 day ago
Select Delta flight, departing Wed, 9 Sept from Chicago to Miami, returning Wed, 16 Sept, priced at AU$343 found 1 day ago
United
Tue, 8 Sept - Tue, 15 Sept
ORD
Chicago
MIA
Miami
AU$350 Return, found 1 day ago
AU$350
Return
found 1 day ago
Select United flight, departing Tue, 8 Sept from Chicago to Miami, returning Tue, 15 Sept, priced at AU$350 found 1 day ago

Frequently asked questions

How much does a flight from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.) cost?
You can find cheap one-way flights from AU$124 and cheap return flights from AU$245 ORD to MIA with Expedia. One-way flights typically cost between AU$370 and AU$1,110 and return flights often range between AU$446 and AU$846. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when ORD to MIA ticket fares go up or down.
What is the cheapest month to fly from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.)?
The cheapest months to fly from ORD to MIA are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.)?
You have 4 airlines offering direct flights from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.). These include:
  • American Airlines operates 64 direct flights from ORD to MIA every week.
  • United operates 21 direct flights from ORD to MIA every week.
  • Spirit Airlines operates 12 direct flights from ORD to MIA every week.
  • Frontier Airlines operates 7 direct flights from ORD to MIA every week.
How do I find cheap flights from Chicago, IL (ORD) to Miami, FL (MIA)?
To find a cheap flight from Chicago, IL (ORD) to Miami, FL (MIA), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.)?
The best airline to fly with from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, Spirit Airlines typically offers the lowest fares. American Airlines offers the most daily flights from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.)?
You'll find around 14 nonstop flights per day from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.). For even more choices, look at flights that include layovers, as there are approximately 201 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl., LaGuardia, and Dallas-Fort Worth Intl.
What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.)?
The earliest flight from Chicago O'Hare International Airport (ORD) to Miami International Airport (MIA) typically departs around 12:00 AM local time, operated by American Airlines. This is a seasonal service, active only in January. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.)?
You'll typically find the most flights from Chicago O'Hare International Airport (ORD) to Miami International Airport (MIA) on a Friday, with around 140 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Friday offers notably more flight options compared to other days of the week, making it a great day to consider if you're looking for flexibility.
What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.)?
The most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, United and Delta, offer flights during this window. Many travellers prefer these times as it allows for an early start to their day in Miami.
How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.)?
When flying from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.), a nonstop flight typically takes around 3 hours 18 minutes. This route covers a distance of approximately 1,930 kilometers (1,199 miles). If you opt for a one-stop flight, your travel time will be longer, usually around 7 hours 30 minutes. Flights with two or more stops will take even more time, averaging about 9 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to factor in some extra time when planning your trip.
Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.)?
You can fly business class or first class between ORD and MIA. Airlines that offer business class service on this route include:
  • Frontier Airlines
  • Delta
  • American Airlines
First class cabins are available on Spirit Airlines, Alaska Airlines, Delta, United, and American Airlines.
How do I earn miles on a Chicago, IL (ORD) to Miami, FL (MIA) flight with Expedia?
It's easy to earn miles on a Chicago, IL (ORD) to Miami, FL (MIA) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Miami, FL (MIA) from Chicago, IL (ORD)?
If you're planning to travel to Miami from O'Hare Intl. (ORD), you can fly directly into Miami Intl. (MIA). Some flights may connect through major hubs like Orlando Intl. (MCO), Seattle - Tacoma Intl. (SEA), or Portland Intl. (PDX) before reaching Miami. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chicago, IL (ORD) to Miami, FL (MIA) at the last minute?
Typically, booking a last minute flight from Chicago, IL (ORD) to Miami, FL (MIA) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chicago, IL (ORD) to Miami, FL (MIA) flight and hotel package?
Securing a Chicago, IL (ORD) to Miami, FL (MIA) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.)?
If you booked your Chicago, IL (ORD-O'Hare Intl.) to Miami, FL (MIA-Miami Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Miami Intl.
Airlines serving
American Airlines, Delta, United
Return price
AU$244
Distance
1918 km
Average flight time
4 hours 16 mins

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Your quick guide to flights from Chicago to Miami

Pick up great flights from Chicago to Miami

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Chicago to Miami. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Chicago to Miami that take around hours.

Find cheap flights from Chicago to Miami

From the great flight deals with prices currently ranging from AU$245 to AU$350, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Chicago to Miami around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Miami is normally in September.

Reasons to book your flight from Chicago to Miami with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Chicago to Miami across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Miami right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Chicago to Miami

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