United Airlines Chicago to Miami Flights

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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap United Airlines flights from Chicago to Miami. Compare airline ticket prices and book air tickets starting from $122 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Chicago (IL) — Miami (FL) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in july: one-way - $122, two-way – $209.

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Cheap Flights from Chicago to Miami by United Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by United Airlines, their prices start from $122. The fastest nonstop flight takes 3h 16m. The fastest connecting flight — 6h 40m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $122 Find flight	10:55 am Chicago O'Hare International	3:12 pm Miami Miami Intl	3h 17m	United Airlines	UA1857
from $138 Find flight	7:00 am Chicago O'Hare International	11:16 am Miami Miami Intl	3h 16m	United Airlines	UA2090
from $221 Find flight	12:45 pm Chicago O'Hare International	10:42 pm Miami Miami Intl	8h 57m layover 3h 23m - Houston	United Airlines	UA2657 UA2103
from $221 Find flight	2:20 pm Chicago O'Hare International	10:45 pm Miami Miami Intl	7h 25m layover 1h 38m - Newark	United Airlines	UA2649 UA2478
from $221 Find flight	6:00 am Chicago O'Hare International	3:46 pm Miami Miami Intl	8h 46m layover 3h 14m - Houston	United Airlines	UA256 UA2105
from $221 Find flight	1:10 pm Chicago O'Hare International	10:45 pm Miami Miami Intl	8h 35m layover 2h 57m - Newark	United Airlines	UA1332 UA2478
from $221 Find flight	2:20 pm Chicago O'Hare International	10:42 pm Miami Miami Intl	7h 22m layover 1h 44m - Houston	United Airlines	UA2621 UA2103
from $221 Find flight	7:10 am Chicago O'Hare International	3:46 pm Miami Miami Intl	7h 36m layover 2h 0m - Houston	United Airlines	UA365 UA2105
from $222 Find flight	2:26 pm Chicago O'Hare International	10:25 pm Miami Miami Intl	6h 59m layover 1h 20m - Houston	United Airlines	UA1314 UA1591
from $222 Find flight	6:00 am Chicago O'Hare International	2:06 pm Miami Miami Intl	7h 6m layover 1h 42m - Newark	United Airlines	UA1658 UA2295
from $222 Find flight	10:35 am Chicago O'Hare International	8:45 pm Miami Miami Intl	9h 10m layover 3h 36m - Houston	United Airlines	UA2483 UA1979
from $222 Find flight	1:06 pm Chicago O'Hare International	10:47 pm Miami Miami Intl	8h 41m layover 3h 0m - Newark	United Airlines	UA1332 UA2716
from $224 Find flight	10:55 am Chicago O'Hare International	6:50 pm Miami Miami Intl	6h 55m layover 1h 25m - Newark	United Airlines	UA1126 UA2213
from $224 Find flight	2:20 pm Chicago O'Hare International	10:15 pm Miami Miami Intl	6h 55m layover 1h 17m - Houston	United Airlines	UA2621 UA1829
from $260 Find flight	11:46 am Chicago O'Hare International	10:48 pm Miami Miami Intl	10h 2m layover 4h 27m - Newark	United Airlines	UA1205 UA1190
from $307 Find flight	1:04 pm Chicago O'Hare International	5:59 am+1 день Miami Miami Intl	15h 55m layover 9h 13m - Denver	United Airlines	UA622 UA1230

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 07/10/2025

United Airlines Flight Schedule Chicago to Miami

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
10:55 am — 3:12 pm	10:55 am — 3:12 pm UA1857 United Airlines Chicago — Miami	3h 17m	Find flight from$122
7:00 am — 11:16 am	7:00 am — 11:16 am UA2090 United Airlines Chicago — Miami	3h 16m	Find flight from$138
10:35 am — 8:45 pm	10:35 am — 1:29 pm UA2483 United Airlines Chicago — Houston 3h 36m stop 5:05 pm — 8:45 pm UA1979 United Airlines Houston — Miami	9h 10m including layover	Find flight from$222
11:46 am — 7:26 pm	11:46 am — 3:03 pm UA1205 United Airlines Chicago — Newark 1h 11m stop 4:14 pm — 7:26 pm UA2213 United Airlines Newark — Miami	6h 40m including layover	Find flight from$224
11:55 am — 10:48 pm	11:55 am — 3:12 pm UA1205 United Airlines Chicago — Newark 4h 18m stop 7:30 pm — 10:48 pm UA2478 United Airlines Newark — Miami	9h 53m including layover	Find flight from$248
12:45 pm — 10:42 pm	12:45 pm — 3:37 pm UA2657 United Airlines Chicago — Houston 3h 23m stop 7:00 pm — 10:42 pm UA2103 United Airlines Houston — Miami	8h 57m including layover	Find flight from$221
12:45 pm — 9:12 pm	12:45 pm — 3:37 pm UA2657 United Airlines Chicago — Houston 1h 53m stop 5:30 pm — 9:12 pm UA1725 United Airlines Houston — Miami	7h 27m including layover	Find flight from$221
1:06 pm — 10:47 pm	1:09 pm — 4:35 pm UA1332 United Airlines Chicago — Newark 3h stop 7:37 pm — 10:55 pm UA2716 United Airlines Newark — Miami	8h 41m including layover	Find flight from$222
1:10 pm — 10:45 pm	1:10 pm — 4:28 pm UA1332 United Airlines Chicago — Newark 2h 57m stop 7:30 pm — 10:48 pm UA2478 United Airlines Newark — Miami	8h 35m including layover	Find flight from$221
2:20 pm — 10:45 pm	2:20 pm — 5:47 pm UA2649 United Airlines Chicago — Newark 1h 38m stop 7:30 pm — 10:48 pm UA2478 United Airlines Newark — Miami	7h 25m including layover	Find flight from$221
2:20 pm — 10:42 pm	2:20 pm — 5:16 pm UA2621 United Airlines Chicago — Houston 1h 44m stop 7:00 pm — 10:42 pm UA2103 United Airlines Houston — Miami	7h 22m including layover	Find flight from$221
3:54 pm — 7:37 am +1 day	3:54 pm — 6:44 pm UA1168 United Airlines Chicago — San Francisco 4h 16m stop 11:00 pm — 7:37 am UA1369 United Airlines San Francisco — Miami	14h 43m including layover	Find flight from$365
3:58 pm — 11:02 am +1 day	2:26 pm — 5:25 pm UA1314 United Airlines Chicago — Houston 12h 27m stop 7:20 am — 11:04 am UA759 United Airlines Houston — Miami	18h 4m including layover	Find flight from$279
4:20 pm — 5:59 am +1 day	4:20 pm — 6:12 pm UA1801 United Airlines Chicago — Denver 5h 47m stop 11:59 pm — 5:59 am UA1230 United Airlines Denver — Miami	12h 39m including layover	Find flight from$340
4:50 pm — 11:02 am +1 day	4:50 pm — 7:45 pm UA1437 United Airlines Chicago — Houston 11h 35m stop 7:20 am — 11:02 am UA759 United Airlines Houston — Miami	17h 12m including layover	Find flight from$279
5:00 am — 4:20 pm	5:00 am — 6:43 am UA2666 United Airlines Chicago — Denver 3h 27m stop 11:15 am — 5:25 pm UA1575 United Airlines Denver — Miami	10h 20m including layover	Find flight from$267
5:00 am — 11:44 pm	5:00 am — 6:43 am UA2666 United Airlines Chicago — Denver 11h 3m stop 5:55 pm — 11:59 pm UA1356 United Airlines Denver — Miami	17h 44m including layover	Find flight from$268
6:00 am — 3:46 pm	6:00 am — 8:50 am UA256 United Airlines Chicago — Houston 3h 14m stop 12:04 pm — 3:46 pm UA2105 United Airlines Houston — Miami	8h 46m including layover	Find flight from$221
6:00 am — 2:06 pm	6:00 am — 9:13 am UA1658 United Airlines Chicago — Newark 1h 42m stop 11:05 am — 2:16 pm UA2295 United Airlines Newark — Miami	7h 6m including layover	Find flight from$222
7:10 am — 3:46 pm	7:10 am — 10:04 am UA365 United Airlines Chicago — Houston 2h stop 12:04 pm — 3:46 pm UA2105 United Airlines Houston — Miami	7h 36m including layover	Find flight from$221
8:50 am — 5:12 pm	8:50 am — 12:08 pm UA1562 United Airlines Chicago — Newark 1h 53m stop 2:01 pm — 5:12 pm UA1511 United Airlines Newark — Miami	7h 22m including layover	Find flight from$224
8:50 am — 7:26 pm	8:50 am — 12:08 pm UA1562 United Airlines Chicago — Newark 4h 6m stop 4:14 pm — 7:26 pm UA2213 United Airlines Newark — Miami	9h 36m including layover	Find flight from$246
9:00 am — 6:50 pm	9:00 am — 12:17 pm UA1578 United Airlines Chicago — Newark 3h 21m stop 3:38 pm — 6:50 pm UA2213 United Airlines Newark — Miami	8h 50m including layover	Find flight from$229
9:25 pm — 12:12 pm +1 day	9:25 pm — 0:46 am UA1209 United Airlines Chicago — Newark 8h 14m stop 9:00 am — 12:12 pm UA1610 United Airlines Newark — Miami	13h 47m including layover	Find flight from$245

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 07/10/2025

Flight Information

There are 2 flights by United Airlines from Chicago to Miami every week with departures from Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee. All flights arrive at Miami Intl, Miami Int., Palm Beach Intl.

Departures start from 10:35 am to 9:50 pm. Nonstop flight is 3h 16m. The time difference between Chicago and Miami is 1h.

The fastest flight 3h 16m
Average flight time 3h 17m
The earliest flight 10:35 am
The latest flight 9:50 pm
Distance 1188 ml

The cheapest months for traveling to Miami are october (from 122 $), august (from 123 $), september (from 128 $).

The most expensive and popular months are december (from 296 $), may (from 244 $), july (from 138 $).

The cheapest flight by United Airlines that our users were able to find is $122. This airfare is economy class on one-way UA1857 flight for October 7, 2025 leaving O'Hare International in Chicago at 10:55 am, it includes all taxes and additional fees.

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United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Chicago to Miami:

Other Popular Airlines on the Route

Besides United Airlines there are other 6 airline carriers between Chicago and Miami. Please review schedules and prices from the most popular airlines to find the best airfare deals from Chicago to Miami.

Nonstop flights

There are 12 direct flights every day from Chicago. Airlines and fares are below:

NK - Spirit Airlines

from $56

Find

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

NK - Spirit Airlines

from $89

Find
AS - Alaska Airlines

from $375

Find
F9 - Frontier Airlines

from $102

Find
SY - Sun Country Airlines

from $146

Find
AY - Finnair

from $2172

Find
HA - Hawaiian Airlines

from $323

Find

See more connecting flights

How to book an air ticket yourself?

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