This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MIA
29 Jan — 5 Feb1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chicago to Miami are usually found in September or January, booked 69 days in advance, depart on a Saturday or Monday and return on a Tuesday
Cheap flight deals from Chicago to Miami
Enter your travel dates to find the best prices.
Cheapest flights from Chicago to Miami
Explore the most affordable flight options available from Chicago to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 December 2025.
Wed 31/1210:46ORD - MIA
1 stop6h 36mDelta
Thu 15/107:00MIA - ORD
1 stop10h 30mDelta
Deal found 28/12£197
Wed 31/1207:45ORD - MIA
Nonstop3h 25mUnited Airlines
Wed 31/1216:48MIA - ORD
1 stop7h 47mUnited Airlines
Deal found 28/12£204
Wed 31/1207:45ORD - MIA
Nonstop3h 25mUnited Airlines
Thu 1/113:33MIA - ORD
1 stop8h 53mUnited Airlines
Deal found 28/12£213
Wed 31/1217:31ORD - MIA
1 stop6h 00mDelta
Thu 1/112:45MIA - ORD
1 stop7h 53mDelta
Deal found 28/12£218
Wed 31/1213:24ORD - MIA
1 stop5h 47mUnited Airlines
Wed 7/113:05MIA - ORD
1 stop7h 44mUnited Airlines
Deal found 29/12£221
Mon 29/1212:50ORD - MIA
1 stop8h 50mUnited Airlines
Tue 30/1212:00MIA - ORD
Nonstop3h 37mUnited Airlines
Deal found 29/12£232
Wed 31/1217:31ORD - MIA
1 stop6h 00mDelta
Wed 7/108:05MIA - ORD
1 stop6h 03mDelta
Deal found 29/12£236
Wed 31/1217:31ORD - MIA
1 stop6h 00mDelta
Mon 19/105:50MIA - ORD
1 stop5h 17mDelta
Deal found 28/12£240
Best flights from Chicago to Miami
Discover carefully curated flight deals from Chicago to Miami that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 December 2025.
Fri 30/118:57ORD - MIA
Nonstop3h 17mSpirit Airlines
Sun 1/205:54MIA - ORD
Nonstop3h 24mSpirit Airlines
Deal found 28/12£80
Tue 20/107:05ORD - MIA
1 stop7h 22mDelta
Tue 27/112:00MIA - ORD
1 stop5h 55mDelta
Deal found 28/12£161
Sat 2/507:10ORD - MIA
1 stop9h 02mUnited Airlines
Sat 9/516:15MIA - ORD
Nonstop3h 40mUnited Airlines
Deal found 28/12£192
Thu 29/118:57ORD - MIA
Nonstop3h 17mSpirit Airlines
Sun 1/205:54MIA - ORD
Nonstop3h 24mSpirit Airlines
Deal found 29/12£99
Mon 12/106:05ORD - MIA
1 stop5h 00mSouthwest
Thu 15/107:35MIA - ORD
1 stop5h 40mSouthwest
Deal found 27/12£205
Wed 21/113:58ORD - MIA
1 stop7h 05mDelta
Sat 24/105:50MIA - ORD
1 stop5h 23mDelta
Deal found 28/12£161
Sat 31/117:59ORD - MIA
1 stop5h 52mDelta
Sat 7/207:15MIA - ORD
1 stop7h 34mDelta
Deal found 29/12£176
Sat 13/614:15ORD - MIA
1 stop6h 35mUnited Airlines
Sat 20/619:35MIA - ORD
Nonstop3h 25mUnited Airlines
Deal found 29/12£209
Sun 1/207:05ORD - MIA
1 stop6h 13mDelta
Sat 7/207:15MIA - ORD
1 stop7h 34mDelta
Deal found 29/12£176
Wed 18/313:57ORD - MIA
1 stop6h 21mDelta
Thu 19/318:27MIA - ORD
1 stop6h 32mDelta
Deal found 28/12£184
Direct flights from Chicago to Miami
Explore direct flight options from Chicago to Miami based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 December 2025.
Sun 15/209:18ORD - MIA
Nonstop3h 18mSpirit Airlines
Thu 19/215:40MIA - ORD
Nonstop3h 28mSpirit Airlines
Deal found 28/12£67
Thu 22/109:23ORD - MIA
Nonstop3h 18mSpirit Airlines
Sun 25/105:54MIA - ORD
Nonstop3h 24mSpirit Airlines
Deal found 29/12£70
Fri 30/118:57ORD - MIA
Nonstop3h 17mSpirit Airlines
Sun 1/205:54MIA - ORD
Nonstop3h 24mSpirit Airlines
Deal found 28/12£80
Thu 29/118:57ORD - MIA
Nonstop3h 17mSpirit Airlines
Sun 1/205:54MIA - ORD
Nonstop3h 24mSpirit Airlines
Deal found 29/12£99
Tue 3/210:35ORD - MIA
Nonstop3h 30mUnited Airlines
Tue 3/216:19MIA - ORD
Nonstop3h 36mUnited Airlines
Deal found 29/12£113
Tue 27/110:35ORD - MIA
Nonstop3h 30mUnited Airlines
Fri 30/109:00MIA - ORD
Nonstop3h 34mUnited Airlines
Deal found 28/12£116
Fri 9/118:57ORD - MIA
Nonstop3h 17mSpirit Airlines
Sat 10/105:54MIA - ORD
Nonstop3h 24mSpirit Airlines
Deal found 29/12£117
Tue 27/112:55ORD - MIA
Nonstop3h 20mUnited Airlines
Tue 3/209:00MIA - ORD
Nonstop3h 34mUnited Airlines
Deal found 29/12£131
Mon 11/518:34ORD - MIA
Nonstop3h 17mSpirit Airlines
Fri 22/515:47MIA - ORD
Nonstop3h 28mSpirit Airlines
Deal found 29/12£132
Thu 22/112:55ORD - MIA
Nonstop3h 20mUnited Airlines
Tue 3/212:18MIA - ORD
Nonstop3h 37mUnited Airlines
Deal found 29/12£146
Mon 2/307:30ORD - MIA
Nonstop3h 17mUnited Airlines
Fri 6/317:36MIA - ORD
Nonstop3h 44mUnited Airlines
Deal found 28/12£150
Sat 2/518:34ORD - MIA
Nonstop3h 17mSpirit Airlines
Sun 3/515:47MIA - ORD
Nonstop3h 28mSpirit Airlines
Deal found 28/12£154
Last-minute flights from Chicago to Miami
Discover last-minute flight deals from Chicago to Miami. Data last updated 30 December 2025 and is based on user searches.
Fri 9/118:57ORD - MIA
Nonstop3h 17mSpirit Airlines
Sat 10/105:54MIA - ORD
Nonstop3h 24mSpirit Airlines
Deal found 29/12£117
Thu 22/109:23ORD - MIA
Nonstop3h 18mSpirit Airlines
Sun 25/105:54MIA - ORD
Nonstop3h 24mSpirit Airlines
Deal found 29/12£70
Thu 22/112:55ORD - MIA
Nonstop3h 20mUnited Airlines
Tue 3/212:18MIA - ORD
Nonstop3h 37mUnited Airlines
Deal found 29/12£146
Tue 27/110:35ORD - MIA
Nonstop3h 30mUnited Airlines
Fri 30/109:00MIA - ORD
Nonstop3h 34mUnited Airlines
Deal found 28/12£116
Tue 27/112:55ORD - MIA
Nonstop3h 20mUnited Airlines
Tue 3/209:00MIA - ORD
Nonstop3h 34mUnited Airlines
Deal found 29/12£131
Thu 29/118:57ORD - MIA
Nonstop3h 17mSpirit Airlines
Sun 1/205:54MIA - ORD
Nonstop3h 24mSpirit Airlines
Deal found 29/12£99
Thu 29/116:19ORD - MIA
1 stop5h 36mMultiple Airlines
Sun 1/205:54MIA - ORD
Nonstop3h 24mMultiple Airlines
Deal found 29/12£101
Thu 29/116:19ORD - MIA
1 stop5h 36mFrontier
Sun 1/206:00MIA - ORD
1 stop13h 29mFrontier
Deal found 29/12£110
Fri 30/118:57ORD - MIA
Nonstop3h 17mSpirit Airlines
Sun 1/205:54MIA - ORD
Nonstop3h 24mSpirit Airlines
Deal found 28/12£80
Fri 30/105:40ORD - MIA
1 stop11h 08mMultiple Airlines
Sun 1/205:54MIA - ORD
Nonstop3h 24mMultiple Airlines
Deal found 28/12£108
One-way flights from Chicago to Miami
Search for one-way flight options from Chicago to Miami. Find affordable one-way fares based on user searches. Data last updated 30 December 2025.
Sun 25/118:57ORD - MIA
Nonstop3h 17mSpirit Airlines
Deal found 29/12£35
Wed 1/416:51ORD - MIA
Nonstop3h 07mSpirit Airlines
Deal found 29/12£40
Tue 27/107:30ORD - MIA
Nonstop3h 25mUnited Airlines
Deal found 28/12£59
Tue 12/507:41ORD - MIA
1 stop12h 09mSpirit Airlines
Deal found 29/12£68
Tue 31/310:35ORD - MIA
Nonstop3h 22mUnited Airlines
Deal found 29/12£78
Sat 24/117:59ORD - MIA
1 stop5h 52mDelta
Deal found 28/12£81
Sat 31/115:45ORD - MIA
1 stop4h 50mSouthwest
Deal found 28/12£84
Wed 28/112:55ORD - MIA
Nonstop3h 20mUnited Airlines
Deal found 29/12£88
Sat 14/318:08ORD - MIA
Nonstop3h 16mUnited Airlines
Deal found 28/12£93
Sun 11/107:30ORD - MIA
Nonstop3h 25mUnited Airlines
Deal found 28/12£96
Tue 24/306:00ORD - MIA
1 stop7h 29mUnited Airlines
Deal found 28/12£96
Tue 27/113:45ORD - MIA
2 stops7h 15mSouthwest
Deal found 28/12£99
Find flight deals from Chicago to Miami
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 December 2025.
Customise your flight search to find flights from Chicago to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 December 2025.
Use the filters below to find and compare flights from Chicago to Miami that are best for you.
Fly from
Chicago
Fly to
Miami
Route
Depart
Return
Price
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Fri 30/1
18:57-23:14
Nonstop3h 17m
Miami
Sun 1/2
05:54-08:18
Nonstop3h 24m
£80
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Thu 29/1
18:57-23:14
Nonstop3h 17m
Miami
Sun 1/2
05:54-08:18
Nonstop3h 24m
£99
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Tue 20/1
07:05-15:27
1 stop7h 22m
Miami
Tue 27/1
12:00-16:55
1 stop5h 55m
£161
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Wed 21/1
13:58-22:03
1 stop7h 05m
Miami
Sat 24/1
05:50-10:13
1 stop5h 23m
£161
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Sat 31/1
17:59-00:51
1 stop5h 52m
Miami
Sat 7/2
07:15-13:49
1 stop7h 34m
£176
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Sun 1/2
07:05-14:18
1 stop6h 13m
Miami
Sat 7/2
07:15-13:49
1 stop7h 34m
£176
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Wed 18/3
13:57-21:18
1 stop6h 21m
Miami
Thu 19/3
18:27-23:59
1 stop6h 32m
£184
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Sat 2/5
07:10-17:12
1 stop9h 02m
Miami
Sat 9/5
16:15-18:55
Nonstop3h 40m
£192
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Mon 12/1
06:05-12:05
1 stop5h 00m
Miami
Thu 15/1
07:35-12:15
1 stop5h 40m
£205
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Sat 13/6
14:15-21:50
1 stop6h 35m
Miami
Sat 20/6
19:35-22:00
Nonstop3h 25m
£209
Flights are sorted by cheapest return flights first.
Deals found on 29/12
Showing 1-10 of 20 results
1
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Best time to book a flight from Chicago to Miami
Have a flexible travel schedule? Discover the best time to fly to Miami from Chicago with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago to Miami
How far ahead should I book a flight from Chicago to Miami?
Use this chart to determine the optimal time to book a return flight from Chicago to Miami. Price data was last updated on 26 December 2025.
The price you pay for your flight from Chicago to Miami may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Chicago to Miami?
Currently, October is the cheapest month in which you can book a flight from Chicago to Miami (average of £33). Flying from Chicago to Miami in June is currently the most expensive (average of £87). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CHI to MIA?
Find hourly flight availability from Chicago to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 December 2025.
It’s typically best to fly out from Chicago to Miami in the evening. Doing so could potentially save you 36% on the flight price compared to flying in the afternoon, which is usually more expensive.
Weekly flight availability from Chicago to Miami
Explore weekly flight availability from Chicago to Miami. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 December 2025.
The most flights from CHI to MIA are scheduled on a Monday (54 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (36 on average).
How much does it cost for a return flight from Chicago to Miami?
How often are flights from Chicago to Miami delayed?
About 15% of weekly flights between Chicago and Miami have experienced delays in the past year, with the average delay time being 147 minutes.
What is the most punctual flight time for Chicago to Miami flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to Miami flights?
Over the past year, United Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.
Reviews of airlines servicing Miami
Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated 30 December 2025.
Get a feel of what it's like to fly with American Airlines and Spirit Airlines from Chicago to Miami by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
Related info for your journey
Find useful and relevant information for your journey from Chicago to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Miami from Chicago?
Miami (MIA), located 6.1 mi from the city center, is the airport you fly into when you book flights from Chicago to Miami. 1 airline have flights to Miami from Chicago on a regular basis. Booking flights from Chicago to Miami should not be difficult; the airport handles an average of 47 inbound flights from Chicago per day.
How long is the flight from Chicago to Miami?
Airlines like Spirit Airlines and Delta fly from Chicago to Miami in about 3h 17m. The time it takes to get you to your destination can typically vary by up to 4h 05m. There are 1198 mi between Chicago and Miami. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What is the cheapest airline to fly from Chicago to Miami round-trip?
Cheapflights users have booked flights from Chicago to Miami round-trip from £81. American Airlines is 60% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from Chicago to Miami?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Miami on time: ANA (100%), Emirates (88%), Spirit Airlines (81%).
What are the cheapest flights from Chicago to Miami?
The cheapest flight price from Chicago to Miami is £140. On average you can expect to pay £188. The most popular route, (Chicago O'Hare Intl - Miami), can usually be booked for £56.
Can I find deals for business class flights from Chicago to Miami?
Yes. Cheapflights offers flight deals from Chicago to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Chicago to Miami?
Currently, October is the cheapest month in which you can book a flight from Chicago to Miami (average of £33). Flying from Chicago to Miami in June is currently the most expensive (average of £87). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Miami departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 December 2025.
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on 30 December 2025.
Discover the top airline that operate flights from Chicago to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Chicago to Miami?
Cheapflights makes it easy to find Chicago to Miami flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Chicago to Miami?
Cheapflights helps you find that perfect flight to Miami from Chicago by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Chicago to Miami with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Chicago to Miami flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Chicago to Miami become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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