United Airlines Houston to Chicago Flights

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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap United Airlines flights from Houston to Chicago. Compare airline ticket prices and book air tickets starting from $145 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 Houston (TX) — Chicago (IL) 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 may: one-way - $145, two-way – $249.

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Cheap Flights from Houston to Chicago 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 $145. The fastest nonstop flight takes 2h 29m. The fastest connecting flight — 5h 51m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $145 Find flight	7:20 am Houston George Bush	10:02 am Chicago O'Hare International	2h 42m	United Airlines	UA1053
from $145 Find flight	5:13 pm Houston George Bush	7:55 pm Chicago O'Hare International	2h 42m	United Airlines	UA1086
from $145 Find flight	8:06 pm Houston George Bush	10:44 pm Chicago O'Hare International	2h 38m	United Airlines	UA321
from $145 Find flight	6:30 am Houston George Bush	9:12 am Chicago O'Hare International	2h 42m	United Airlines	UA411
from $145 Find flight	6:40 pm Houston George Bush	9:18 pm Chicago O'Hare International	2h 38m	United Airlines	UA787
from $145 Find flight	9:30 pm Houston George Bush	11:59 pm Chicago O'Hare International	2h 29m	United Airlines	UA750
from $147 Find flight	7:22 am Houston George Bush	10:14 am Chicago O'Hare International	2h 52m	United Airlines	UA1431
from $147 Find flight	2:20 pm Houston George Bush	5:10 pm Chicago O'Hare International	2h 50m	United Airlines	UA1293
from $171 Find flight	8:30 am Houston George Bush	11:12 am Chicago O'Hare International	2h 42m	United Airlines	UA487
from $216 Find flight	2:20 pm Houston George Bush	5:01 pm Chicago O'Hare International	2h 41m	United Airlines	UA1172
from $255 Find flight	9:49 am Houston George Bush	12:31 pm Chicago O'Hare International	2h 42m	United Airlines	UA1165
from $299 Find flight	9:30 am Houston George Bush	12:13 pm Chicago O'Hare International	2h 43m	United Airlines	UA2124
from $384 Find flight	2:20 pm Houston George Bush	5:06 pm Chicago O'Hare International	2h 46m	United Airlines	UA2097
from $184 Find flight	6:05 pm Houston George Bush	0:22 am+1 день Chicago O'Hare International	6h 17m layover 1h 7m - Denver	United Airlines	UA1017 UA377
from $228 Find flight	4:25 pm Houston George Bush	11:57 pm Chicago O'Hare International	7h 32m layover 2h 21m - Denver	United Airlines	UA531 UA377
from $266 Find flight	10:58 am Houston George Bush	7:24 pm Chicago O'Hare International	8h 26m layover 3h 16m - Denver	United Airlines	UA2677 UA234

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 04/24/2025

United Airlines Flight Schedule Houston to Chicago

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
12:00 pm — 2:40 pm	12:00 pm — 2:40 pm UA1168 United Airlines Houston — Chicago	2h 40m	Find flight from$216
2:20 pm — 5:10 pm	2:20 pm — 5:10 pm UA1293 United Airlines Houston — Chicago	2h 50m	Find flight from$147
2:20 pm — 5:01 pm	2:20 pm — 5:01 pm UA1172 United Airlines Houston — Chicago	2h 41m	Find flight from$216
3:45 pm — 6:27 pm	3:45 pm — 6:27 pm UA1788 United Airlines Houston — Chicago	2h 42m	Find flight from$172
4:20 pm — 7:10 pm	4:20 pm — 7:10 pm UA2293 United Airlines Houston — Chicago	2h 50m	Find flight from$147
4:20 pm — 7:05 pm	4:20 pm — 7:05 pm UA2659 United Airlines Houston — Chicago	2h 45m	Find flight from$235
5:00 am — 7:42 am	5:00 am — 7:42 am UA2653 United Airlines Houston — Chicago	2h 42m	Find flight from$178
5:13 pm — 7:55 pm	5:13 pm — 7:55 pm UA1086 United Airlines Houston — Chicago	2h 42m	Find flight from$145
6:30 am — 9:12 am	6:30 am — 9:12 am UA411 United Airlines Houston — Chicago	2h 42m	Find flight from$145
6:30 am — 9:18 am	6:30 am — 9:18 am UA1677 United Airlines Houston — Chicago	2h 48m	Find flight from$175
6:40 pm — 9:18 pm	6:40 pm — 9:18 pm UA787 United Airlines Houston — Chicago	2h 38m	Find flight from$145
7:20 am — 10:02 am	7:20 am — 10:02 am UA1053 United Airlines Houston — Chicago	2h 42m	Find flight from$145
7:20 am — 10:09 am	7:20 am — 10:09 am UA2182 United Airlines Houston — Chicago	2h 49m	Find flight from$175
7:20 am — 10:02 am	7:20 am — 10:02 am UA469 United Airlines Houston — Chicago	2h 42m	Find flight from$178
7:22 am — 10:14 am	7:22 am — 10:14 am UA1431 United Airlines Houston — Chicago	2h 52m	Find flight from$147
8:06 pm — 10:44 pm	8:06 pm — 10:44 pm UA321 United Airlines Houston — Chicago	2h 38m	Find flight from$145
8:06 pm — 10:44 pm	8:06 pm — 10:44 pm UA715 United Airlines Houston — Chicago	2h 38m	Find flight from$178
8:30 am — 11:12 am	8:30 am — 11:12 am UA487 United Airlines Houston — Chicago	2h 42m	Find flight from$171
8:30 am — 11:12 am	8:30 am — 11:12 am UA1544 United Airlines Houston — Chicago	2h 42m	Find flight from$178
8:35 am — 11:25 am	8:35 am — 11:25 am UA2027 United Airlines Houston — Chicago	2h 50m	Find flight from$147
8:40 am — 11:23 am	8:40 am — 11:23 am UA215 United Airlines Houston — Chicago	2h 43m	Find flight from$175
9:30 pm — 11:59 pm	9:30 pm — 11:59 pm UA750 United Airlines Houston — Chicago	2h 29m	Find flight from$145
9:30 pm — 11:59 pm	9:30 pm — 11:59 pm UA556 United Airlines Houston — Chicago	2h 29m	Find flight from$178
9:36 pm — 0:15 am +1 day	9:36 pm — 0:15 am UA1858 United Airlines Houston — Chicago	2h 39m	Find flight from$173
9:38 pm — 0:15 am +1 day	9:38 pm — 0:15 am UA1692 United Airlines Houston — Chicago	2h 37m	Find flight from$175
9:49 am — 12:31 pm	9:49 am — 12:31 pm UA1165 United Airlines Houston — Chicago	2h 42m	Find flight from$255
10:58 am — 6:55 pm	10:58 am — 12:37 pm UA2677 United Airlines Houston — Denver 2h 47m stop 3:24 pm — 6:55 pm UA1583 United Airlines Denver — Chicago	7h 57m including layover	Find flight from$190
10:58 am — 8:00 pm	10:58 am — 12:37 pm UA2677 United Airlines Houston — Denver 3h 52m stop 4:29 pm — 8:00 pm UA250 United Airlines Denver — Chicago	9h 2m including layover	Find flight from$190
11:20 am — 7:31 pm	10:55 am — 12:40 pm UA2677 United Airlines Houston — Denver 2h 50m stop 3:55 pm — 7:31 pm UA1495 United Airlines Denver — Chicago	8h 11m including layover	Find flight from$185
11:55 am — 8:15 pm	11:55 am — 1:20 pm UA606 United Airlines Houston — Dallas 4h 30m stop 5:50 pm — 8:15 pm UA1436 United Airlines Dallas — Chicago	8h 20m including layover	Find flight from$311
12:55 pm — 6:55 pm	12:55 pm — 2:34 pm UA797 United Airlines Houston — Denver 50m stop 3:24 pm — 6:55 pm UA1583 United Airlines Denver — Chicago	6h including layover	Find flight from$190
12:55 pm — 9:11 pm	12:55 pm — 2:34 pm UA797 United Airlines Houston — Denver 3h 6m stop 5:40 pm — 9:11 pm UA1898 United Airlines Denver — Chicago	8h 16m including layover	Find flight from$190
2:50 pm — 11:59 pm	2:50 pm — 4:32 pm UA241 United Airlines Houston — Denver 3h 57m stop 8:29 pm — 11:59 pm UA377 United Airlines Denver — Chicago	9h 9m including layover	Find flight from$185
4:25 pm — 11:57 pm	4:25 pm — 6:04 pm UA531 United Airlines Houston — Denver 2h 21m stop 8:25 pm — 11:57 pm UA377 United Airlines Denver — Chicago	7h 32m including layover	Find flight from$228

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

*Departure and arrival times are local. Last updated on 04/24/2025

Flight Information

There are 36 flights by United Airlines from Houston to Chicago every week with departures from Hobby, George Bush, Andrau Airpark, Marriot Astrodome Heliport, David Wayne Hooks, Ellington Field, West Houston, Central Bus. District, Greenway Plaza H/P, Transco Twr Galleria, Park Ten Heliport, Westchase Hilton H/P, Woodlawns, Houston Municipal, Spaceland. All flights arrive at Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee.

Departures start from 10:00 pm to 9:59 am. Nonstop flight is 2h 29m. The time difference between Houston and Chicago is 0h.

The fastest flight 2h 29m
Average flight time 2h 42m
The earliest flight 10:00 pm
The latest flight 9:59 am
Distance 947 ml

The cheapest months for traveling to Chicago are december (from 145 $), january (from 147 $), february (from 147 $).

The most expensive and popular months are november (from 178 $), february (from 147 $), january (from 147 $).

The cheapest flight by United Airlines that our users were able to find is $145. This airfare is economy class on one-way UA1053 flight for December 13, 2024 leaving George Bush in Houston at 7:20 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 Houston to Chicago:

Other Popular Airlines on the Route

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

Nonstop flights

There are 43 direct flights every day from Houston. Airlines and fares are below:

F9 - Frontier Airlines

from $64

Find
NK - Spirit Airlines

from $49

Find

See more direct flights

Connecting Flights

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

AS - Alaska Airlines

from $259

Find
F9 - Frontier Airlines

from $59

Find
TK - Turkish Airlines

from $1409

Find
Y4 - Volaris

from $369

Find
VB - VivaAerobus

from $350

Find
NK - Spirit Airlines

from $65

Find

See more connecting flights

How to book an air ticket yourself?

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