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Cheap flights from Chicago to Miami from £96

CHI — MIA
30 Oct — 6 Nov1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chicago to Miami are usually found in January or April, booked 33 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Chicago to Miami

Enter your travel dates to find the best prices.

Cheapest flights from Chicago to Miami

Thu 12/1110:26 -
1 stop10h 23m
Sat 14/1105:05 -
1 stop8h 46m
Deal found 29/9£173
Wed 11/1119:28 -
1 stop14h 01m
Wed 18/1105:05 -
1 stop8h 46m
Deal found 27/9£180
Thu 12/1110:26 -
1 stop10h 23m
Sun 15/1122:55 -
1 stop11h 22m
Deal found 28/9£187
Wed 11/1118:42 -
1 stop14h 47m
Wed 18/1105:05 -
1 stop13h 42m
Deal found 27/9£196
Fri 13/1106:16 -
1 stop8h 09m
Fri 20/1122:59 -
1 stop9h 03m
Deal found 29/9£198
Thu 12/1106:16 -
1 stop14h 33m
Sat 14/1105:05 -
1 stop13h 42m
Deal found 29/9£200
Fri 13/1110:26 -
1 stop10h 23m
Fri 20/1108:00 -
1 stop6h 44m
Deal found 29/9£208
Thu 12/1106:16 -
1 stop8h 09m
Sun 15/1122:55 -
1 stop25h 52m
Deal found 28/9£218
Fri 6/1119:50 -
1 stop13h 39m
Sun 8/1122:55 -
2 stops22h 04m
Deal found 27/9£224
Fri 6/1106:16 -
1 stop8h 09m
Sun 8/1122:55 -
1 stop19h 52m
Deal found 27/9£243
Thu 29/1008:05 -
Nonstop3h 15m
Thu 5/1106:50 -
Nonstop3h 10m
Deal found 29/9£255

Find flight deals from Chicago to Miami

Round-trip from

£173

One-way from

£96

Popular in

July

Cheapest in

January

Average price

£252

Good one-way deal

£458 or less
Frontier
  • Frontier
  • 12/11-14/11
  • 2 total stops
  • 19h 09m total
  • Chicago to Miami
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Frontier
  • Frontier
  • 8/2-31/12
  • 1 total stop
  • 5h 37m total
  • Chicago to Miami
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£24 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Chicago (CHI) to Miami.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Chicago to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Mon 9/11

14:30-18:50

Nonstop3h 20m

Miami

Wed 31/12

00:00-23:00

Nonstop0h 00m

£128
Fastest return journey

ChicagoMiami

MDW Chicago Midway - MIA Miami

MDWMIA

Chicago Midway

Tue 1/12

13:25-17:25

Nonstop3h 00m

Miami

Wed 31/12

00:00-23:00

Nonstop0h 00m

£128

ChicagoMiami

MDW Chicago Midway - MIA Miami

MDWMIA

Chicago Midway

Mon 2/11

12:55-16:55

Nonstop3h 00m

Miami

Wed 31/12

00:00-23:00

Nonstop0h 00m

£128

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Fri 23/10

07:30-11:55

Nonstop3h 25m

Miami

Wed 31/12

00:00-23:00

Nonstop0h 00m

£138

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Tue 24/11

18:12-22:31

Nonstop3h 19m

Miami

Wed 31/12

00:00-23:00

Nonstop0h 00m

£146

ChicagoMiami

MDW Chicago Midway - MIA Miami

MDWMIA

Chicago Midway

Thu 14/1

17:40-21:40

Nonstop3h 00m

Miami

Wed 31/12

00:00-23:00

Nonstop0h 00m

£164

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Thu 5/11

18:12-22:31

Nonstop3h 19m

Miami

Wed 31/12

00:00-23:00

Nonstop0h 00m

£169

ChicagoMiami

MDW Chicago Midway - MIA Miami

MDWMIA

Chicago Midway

Thu 19/11

13:25-17:25

Nonstop3h 00m

Miami

Wed 31/12

00:00-23:00

Nonstop0h 00m

£182

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Sun 22/11

07:00-11:11

Nonstop3h 11m

Miami

Wed 31/12

00:00-23:00

Nonstop0h 00m

£182

ChicagoMiami

ORD Chicago O'Hare Intl - MIA Miami

ORDMIA

Chicago O'Hare Intl

Wed 24/3

08:50-12:58

Nonstop3h 08m

Miami

Wed 31/12

00:00-23:00

Nonstop0h 00m

£187

Flights are sorted by cheapest return flights first.

Deals found on 25/9

Showing 1-10 of 44 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from Chicago to Miami

What is the cheapest month to book a flight from Chicago to Miami?

Currently, January is the cheapest month in which you can book a flight from Chicago to Miami (average of £175). Flying from Chicago to Miami in June is currently the most expensive (average of £286). 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?

It’s typically best to fly out from Chicago to Miami at midday. Doing so could potentially save you 7% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Chicago to Miami

The most flights from CHI to MIA are scheduled on a Tuesday (48 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (25 on average).

How much does it cost for a return flight from Chicago to Miami?

Airfare is below average for this route at the moment.
Chicago to Miami flights typically cost between £179 and £302 in November.
The cheapest return price found within the last 5 days was £173 on Frontier (12 Nov–14 Nov).

How often are flights from Chicago to Miami delayed?

About 19% of weekly flights between Chicago and Miami have experienced delays in the past year, with the average delay time being 148 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 17% of flights being delayed.

How far ahead should I book a flight from Chicago to Miami?

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 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

  • 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. 0 airlines 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 35 inbound flights from Chicago per day.

  • How long is the flight from Chicago to Miami?

    Airlines like Southwest and United Airlines fly from Chicago to Miami in about 3h 15m. The time it takes to get you to your destination can typically vary by up to 5h 21m. There are 1183 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 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: Avianca (75%), Air Canada (70%), Copa Airlines (70%).

  • What are the cheapest flights from Chicago to Miami?

    The cheapest flight price from Chicago to Miami is £187. On average you can expect to pay £458. The most popular route, (Chicago O'Hare Intl - Miami), can usually be booked for £270.

  • Can I find deals for flights from Chicago to Miami that include hotel bookings?

    Yes. In addition to deals on Chicago to Miami flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Miami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Miami.

  • 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, January is the cheapest month in which you can book a flight from Chicago to Miami (average of £175). Flying from Chicago to Miami in June is currently the most expensive (average of £286). 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.

See more FAQs

Travelling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Key Biscayne
Hollywood
Margate
Boynton Beach
Florida City
Fisher Island

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Chicago to Miami

O'Hare Intl to Miami flights
O'Hare Intl to Orlando flights
St. Louis to Orlando flights

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