How much is a flight from Chicago to Miami?

Round-trip economy fares typically range from about $130 to $350 depending on season. Call us to check today's lowest available fare.

How long is the flight from Chicago to Miami?

Nonstop flights take approximately 3 hours 15 minutes each way.

Is Fort Lauderdale a good alternative to Miami?

Yes. Fort Lauderdale-Hollywood International (FLL) is about a 30-minute drive from downtown Miami and often has cheaper Southwest fares from Chicago Midway.

What is the cheapest month to fly from Chicago to Miami?

April, May, September, and October are typically the cheapest months on this route.

How can I get a cheaper fare from Chicago to Miami?

Checking both Miami and Fort Lauderdale, flying outside winter peak, and calling to confirm availability across carriers can help you find a lower fare than searching a single airline site.

Cheap Flights from Chicago to Miami

Chicago to Miami is a year-round leisure and business route with frequent nonstop service, especially popular as a winter escape from Midwest cold.

Current Chicago → Miami fares

Sample fares for 2026-11-04 (ORD → MIA). Use the search above for your exact dates.

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TopFlights

United
UA 1773
2:30 PM
ORD
Nonstop
3h 20m
6:50 PM
MIA
From
$279
Book Now Call to check today's fare
American
AA 1201
2:38 PM
ORD
Nonstop
3h 20m
6:58 PM
MIA
From
$279
Book Now Call to check today's fare
American
AA 1812
4:43 PM
ORD
Nonstop
3h 21m
9:04 PM
MIA
From
$279
Book Now Call to check today's fare
American
AA 2200
7:50 PM
ORD
Nonstop
3h 7m
11:57 PM
MIA
From
$279
Book Now Call to check today's fare

Other Flights

Frontier
F9 1483
6:30 AM
ORD
Nonstop
17h 14m
12:44 AM
MIA
From
$126
Book Now Call to check today's fare
American
AA 1875
6:59 AM
ORD
Nonstop
3h 18m
11:17 AM
MIA
From
$279
Book Now Call to check today's fare
United
UA 1358
7:00 AM
ORD
Nonstop
3h 11m
11:11 AM
MIA
From
$279
Book Now Call to check today's fare
American
AA 1682
8:15 AM
ORD
Nonstop
3h 19m
12:34 PM
MIA
From
$279
Book Now Call to check today's fare
United
UA 1620
10:43 AM
ORD
Nonstop
3h 20m
3:03 PM
MIA
From
$279
Book Now Call to check today's fare
American
AA 1933
6:05 PM
ORD
Nonstop
3h 16m
10:21 PM
MIA
From
$279
Book Now Call to check today's fare
United
UA 1655
6:12 PM
ORD
Nonstop
3h 19m
10:31 PM
MIA
From
$279
Book Now Call to check today's fare
American
AA 2984
5:00 AM
ORD
Nonstop
3h 13m
9:13 AM
MIA
From
$312
Book Now Call to check today's fare
American
AA 884
6:00 AM
ORD
Nonstop
3h 16m
10:16 AM
MIA
From
$312
Book Now Call to check today's fare
American
AA 2809
10:14 AM
ORD
Nonstop
3h 16m
2:30 PM
MIA
From
$341
Book Now Call to check today's fare
Delta
DL 2894
1:23 PM
ORD
Nonstop
5h 20m
7:43 PM
MIA
From
$410
Book Now Call to check today's fare

Fares are subject to availability and may change until confirmed. Call to verify the current fare and booking conditions.

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Fares and seat availability change constantly. Call now and a flight specialist will confirm the best current price on this route.

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About Chicago to Miami flights

American and United fly nonstop from O'Hare, while Southwest offers frequent nonstop service from Midway to Fort Lauderdale as a Miami-area alternative. Flight time is around 3 hours 15 minutes each way.

Cheapest time to fly

Fares are highest from December through February when Chicago travelers head south for winter, and again around spring break in March. April, May, September, and October tend to offer the lowest fares.

How far in advance should you book?

Book 4 to 8 weeks ahead for the best fares outside of winter peak. For December and March travel, booking 2 to 3 months in advance is recommended since seats sell out early.

Direct vs connecting flights

Nonstop flights take about 3 hours 15 minutes. Connections through Atlanta, Charlotte, or Dallas are usually only worth considering if the fare savings are significant, since they can add 3+ hours.

Airports

Chicago is served by O'Hare International Airport, Chicago Midway International Airport. Miami is served by Miami International Airport, Fort Lauderdale-Hollywood International Airport. Comparing nearby airports can sometimes turn up a lower fare. Call us and we'll check them all.

Frequently asked questions

How much is a flight from Chicago to Miami?: Round-trip economy fares typically range from about $130 to $350 depending on season. Call us to check today's lowest available fare.
How long is the flight from Chicago to Miami?: Nonstop flights take approximately 3 hours 15 minutes each way.
Is Fort Lauderdale a good alternative to Miami?: Yes. Fort Lauderdale-Hollywood International (FLL) is about a 30-minute drive from downtown Miami and often has cheaper Southwest fares from Chicago Midway.
What is the cheapest month to fly from Chicago to Miami?: April, May, September, and October are typically the cheapest months on this route.
How can I get a cheaper fare from Chicago to Miami?: Checking both Miami and Fort Lauderdale, flying outside winter peak, and calling to confirm availability across carriers can help you find a lower fare than searching a single airline site.