Cheap Flights from Chicago to Miami

Cheapest flights from Chicago to Miami

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Chicago to Miami. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$28

Frontier Airlines

Direct flight

3h 10m

01/07/2026

The cheapest one-way flight from Chicago to Miami departs on 01/07/2026, is operated by Frontier Airlines and costs $28

Cheapest round trip flight

$57

Frontier Airlines

Direct flight

6h 34m

01/12/2026

The cheapest roundtrip flight from Chicago to Miami departs on 01/12/2026, is operated by Frontier Airlines and costs $57

The fastest flight

3h 2m

Fastest flight from Chicago to Miami takes 3h 2m

Direct flights

Several times a week

There are direct flights on this route 6 days a week: Su, Mo, Tu, We, Th, and Sa

Earliest flight

5:00 AM

Latest flight

7:41 PM

Average flight duration

3h 18m

Direct flights count

81

Distance

1913km

Timezone difference

1h

The distance between Chicago and Miami is 1913km (1186 miles). The average flight duration is 3h 18m. There are 81 direct flights from Chicago to Miami. The time difference between Chicago and Miami is 1h. Flights from Chicago begin at 5:00 AM. The latest flight from Chicago departs at 7:41 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Chicago to Miami by month

The cost of a one-way flight from Chicago to Miami ranges from $31 (December 2025) to $150 (May 2026). On average, the ticket price is about $76–$168.

December 2025

Lowest price

on average:

$31

May 2026

Highest price

on average:

$150

Avg Price

Airlines operating on route

More than 4 airlines operate flights from Chicago to Miami, including Frontier Airlines, Spirit Airlines, American Airlines, and United Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $28, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.

Starting at $28

Starting at $31

Starting at $129

Starting at $150

Direct Flights from Chicago to Miami

A direct flight is the most convenient and comfortable way to fly from Chicago to Miami, despite the fact that sometimes flights with transfers can cost significantly less.

Chicago — Miami

CHI — MIA

01/07/2026

Departure

Direct flight

F92110

Starting at $28

Chicago — Miami

CHI — MIA

12/17/2025

Departure

Direct flight

NK757

Starting at $31

Chicago — Fort Lauderdale

CHI — FLL

01/24/2026

Departure

Direct flight

NK2209

Starting at $32

Chicago — Miami

CHI — MIA

01/13/2026

Departure

Direct flight

NK1713

Starting at $34

Chicago — Fort Lauderdale

CHI — FLL

01/03/2026

Departure

Direct flight

NK1

Starting at $34

Chicago — Miami

CHI — MIA

01/14/2026

Departure

Direct flight

NK1713

Starting at $37

Chicago — Miami

CHI — MIA

02/19/2026

Departure

Direct flight

NK1711

Starting at $37

Chicago — Miami

CHI — MIA

01/01/2026

Departure

Direct flight

NK757

Starting at $37

Chicago — Miami

CHI — MIA

01/07/2026

Departure

Direct flight

NK757

Starting at $37

Chicago — Fort Lauderdale

CHI — FLL

02/03/2026

Departure

Direct flight

NK213

Starting at $37

Schedule of direct flights from Chicago to Miami

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Chicago to Miami:

Spirit Airlines

Mo, Tu, We, Th, Fr, and Sa

Starting at $37

United Airlines

Mo, Tu, We, Th, Fr, and Sa

Starting at $144

Chicago airports overview

Merrill C Meigs

•

CGX

3km

DuPage Airport

•

DPA

52km

Chicago Midway International Airport

•

MDW

14km

O'Hare International Airport

•

ORD

26km

Chicago Executive Airport

•

PWK

35km

Chicago Rockford International Airport

•

RFD

140km

•

Miami airports overview

Miami International Airport

•

MIA

6km

Opa-locka Executive Airport

•

OPF

14km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Chicago to Miami?

The cheapest flight ticket from Chicago to Miami according to data for the last 48 hours costs $28

When is the best time to buy air tickets on the route Chicago — Miami?

Often the best time to buy tickets from Chicago to Miami is 2 months before departure.

When is the cheapest time of year to fly from Chicago to Miami?

Based on statistics over the past years, the lowest prices for flights from Chicago to Miami can be found flying in these months: December, January, February.

How long does it take to fly from Chicago to Miami?

The fastest flights from Chicago to Miami start from 3 hours 2 minutes in the air.

Which airline can fly direct from Chicago to Miami?

The following airlines operate direct flights on the route Chicago — Miami: Frontier Airlines, Spirit Airlines

Special offers and sales on air tickets from Chicago to Miami

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Chicago — Miami

January 7

Frontier Airlines

$32

Alternative routes

Appleton ➜ Miami•Kalamazoo ➜ Miami•Champaign ➜ Miami•Fort Wayne ➜ Miami•Indianapolis ➜ Miami•Lansing ➜ Miami•Milwaukee ➜ Miami•Muskegon ➜ Miami•South Bend ➜ Miami•Chicago ➜ Fort Lauderdale•Chicago ➜ Lakeland•Chicago ➜ Nassau•Chicago ➜ Orlando•Chicago ➜ West Palm Beach•Chicago ➜ Sarasota

•••••••••••••••••••

Cheapest one way flight

$28

Frontier Airlines

Direct flight

3h 10m

01/07/2026

The cheapest one-way flight from Chicago to Miami departs on 01/07/2026, is operated by Frontier Airlines and costs $28

Cheapest round trip flight

$57

Frontier Airlines

Direct flight

6h 34m

01/12/2026

The cheapest roundtrip flight from Chicago to Miami departs on 01/12/2026, is operated by Frontier Airlines and costs $57

The fastest flight

3h 2m

Fastest flight from Chicago to Miami takes 3h 2m

Direct flights

Several times a week

There are direct flights on this route 6 days a week: Su, Mo, Tu, We, Th, and Sa

Earliest flight

5:00 AM

Latest flight

7:41 PM

Average flight duration

3h 18m

Direct flights count

81

Distance

1913km

Timezone difference

1h

Chicago — Miami

CHI — MIA

01/07/2026

Departure

Direct flight

F92110

Starting at $28

Chicago — Miami

CHI — MIA

12/17/2025

Departure

Direct flight

NK757

Starting at $31

Chicago — Fort Lauderdale

CHI — FLL

01/24/2026

Departure

Direct flight

NK2209

Starting at $32

Chicago — Miami

CHI — MIA

01/13/2026

Departure

Direct flight

NK1713

Starting at $34

Chicago — Fort Lauderdale

CHI — FLL

01/03/2026

Departure

Direct flight

NK1

Starting at $34

Chicago — Miami

CHI — MIA

01/14/2026

Departure

Direct flight

NK1713

Starting at $37

Chicago — Miami

CHI — MIA

02/19/2026

Departure

Direct flight

NK1711

Starting at $37

Chicago — Miami

CHI — MIA

01/01/2026

Departure

Direct flight

NK757

Starting at $37

Chicago — Miami

CHI — MIA

01/07/2026

Departure

Direct flight

NK757

Starting at $37

Chicago — Fort Lauderdale

CHI — FLL

02/03/2026

Departure

Direct flight

NK213

Starting at $37

How much is the cheapest flight ticket from Chicago to Miami?

The cheapest flight ticket from Chicago to Miami according to data for the last 48 hours costs $28

When is the best time to buy air tickets on the route Chicago — Miami?

Often the best time to buy tickets from Chicago to Miami is 2 months before departure.

When is the cheapest time of year to fly from Chicago to Miami?

Based on statistics over the past years, the lowest prices for flights from Chicago to Miami can be found flying in these months: December, January, February.

How long does it take to fly from Chicago to Miami?

The fastest flights from Chicago to Miami start from 3 hours 2 minutes in the air.

Which airline can fly direct from Chicago to Miami?

The following airlines operate direct flights on the route Chicago — Miami: Frontier Airlines, Spirit Airlines

Cheap Flights from Chicago to Miami Starting at $28

Cheapest flights from Chicago to Miami

Cheapest one way flight

$28

Frontier Airlines

Direct flight

3h 10m

01/07/2026

Cheapest round trip flight

$57

Frontier Airlines

Direct flight

6h 34m

01/12/2026

The fastest flight

3h 2m

Direct flights

Several times a week

Earliest flight

5:00 AM

Latest flight

7:41 PM

Average flight duration

3h 18m

Direct flights count

81

Distance

1913km

Timezone difference

1h

Airfare from Chicago to Miami by month

December 2025

on average:

$31

May 2026

on average:

$150

Airlines operating on route

Direct Flights from Chicago to Miami

Schedule of direct flights from Chicago to Miami

Chicago airports overview

Merrill C Meigs

DuPage Airport

Chicago Midway International Airport

O'Hare International Airport

Chicago Executive Airport

Chicago Rockford International Airport

Miami airports overview

Miami International Airport

Opa-locka Executive Airport

Frequently asked questions (FAQ)

Special offers and sales on air tickets from Chicago to Miami

Alternative routes

Cheapest one way flight

$28

Frontier Airlines

Direct flight

3h 10m

01/07/2026

Cheapest round trip flight

$57

Frontier Airlines

Direct flight

6h 34m

01/12/2026

The fastest flight

3h 2m

Direct flights

Several times a week

Earliest flight

5:00 AM

Latest flight

7:41 PM

Average flight duration

3h 18m

Direct flights count

81

Distance

1913km

Timezone difference