United Airlines Chicago to Houston Flights

Return flight: Houston – Chicago

Cheapflightsplus.com will find cheap United Airlines flights from Chicago to Houston. Compare airline ticket prices and book air tickets starting from $70 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) — Houston (TX) 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 - $70, two-way – $120.
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Below is a detailed 2024 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 Arrival Flight Details Flight Time Price
10:17 am — 1:07 pm
10:17 am — 1:07 pm UA2116 United Airlines
Chicago — Houston
2h 50m
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from$202
10:40 am — 1:40 pm
10:40 am — 1:40 pm UA2354 United Airlines
Chicago — Houston
3h
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from$200
12:00 pm — 2:54 pm
12:00 pm — 2:54 pm UA2171 United Airlines
Chicago — Houston
2h 54m
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from$178
12:40 pm — 3:41 pm
12:40 pm — 3:41 pm UA354 United Airlines
Chicago — Houston
3h 1m
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from$70
2:20 pm — 5:09 pm
2:20 pm — 5:09 pm UA1128 United Airlines
Chicago — Houston
2h 49m
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from$202
4:01 pm — 6:56 pm
4:01 pm — 6:56 pm UA1290 United Airlines
Chicago — Houston
2h 55m
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from$202
5:55 pm — 8:45 pm
5:55 pm — 8:45 pm UA1083 United Airlines
Chicago — Houston
2h 50m
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from$175
6:00 am — 8:50 am
6:00 am — 8:50 am UA2043 United Airlines
Chicago — Houston
2h 50m
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from$202
7:51 pm — 10:33 pm
7:51 pm — 10:33 pm UA1113 United Airlines
Chicago — Houston
2h 42m
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from$175
7:53 am — 10:43 am
7:53 am — 10:43 am UA748 United Airlines
Chicago — Houston
2h 50m
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from$175
9:10 pm — 11:52 pm
9:10 pm — 11:52 pm UA1218 United Airlines
Chicago — Houston
2h 42m
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from$175
9:15 am — 12:16 pm
9:15 am — 12:16 pm UA1883 United Airlines
Chicago — Houston
3h 1m
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from$70
11:38 am — 5:22 pm
11:38 am — 3:15 pm UA848 United Airlines
Chicago — Orlando
34m stop
3:49 pm — 5:22 pm UA1969 United Airlines
Orlando — Houston
5h 44m
including layover
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from$341
11:38 am — 8:47 pm
11:38 am — 3:15 pm UA848 United Airlines
Chicago — Orlando
3h 59m stop
7:14 pm — 8:47 pm UA991 United Airlines
Orlando — Houston
9h 9m
including layover
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from$341
1:30 pm — 7:58 pm
1:30 pm — 4:14 pm UA498 United Airlines
Chicago — Washington D.C.
1h 21m stop
5:35 pm — 7:58 pm UA249 United Airlines
Washington D.C. — Houston
6h 28m
including layover
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from$275
1:30 pm — 9:55 am
+1 day
1:30 pm — 4:23 pm UA1937 United Airlines
Chicago — Austin
16h 25m stop
8:48 am — 9:55 am UA6219 United Airlines
Austin — Houston
20h 25m
including layover
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from$310
2:10 pm — 6:53 pm
2:10 pm — 3:48 pm UA2212 United Airlines
Chicago — Nashville
42m stop
4:30 pm — 6:53 pm UA746 United Airlines
Nashville — Houston
4h 43m
including layover
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from$285
3:50 pm — 6:29 am
+1 day
3:50 pm — 6:44 pm UA1804 United Airlines
Chicago — Austin
10h 51m stop
5:35 am — 6:29 am UA1920 United Airlines
Austin — Houston
14h 39m
including layover
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from$369
3:51 pm — 8:52 am
+1 day
3:51 pm — 5:33 pm UA4245 United Airlines
Chicago — Nashville
12h 57m stop
6:30 am — 8:52 am UA441 United Airlines
Nashville — Houston
17h 1m
including layover
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from$290
4:04 pm — 8:49 pm
4:04 pm — 5:39 pm UA2238 United Airlines
Chicago — North Kansas City
56m stop
6:35 pm — 8:49 pm UA3584 United Airlines
North Kansas City — Houston
4h 45m
including layover
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from$321
5:30 am — 11:10 am
5:30 am — 7:12 am UA707 United Airlines
Chicago — Denver
38m stop
7:50 am — 11:10 am UA1104 United Airlines
Denver — Houston
5h 40m
including layover
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from$208
6:00 am — 12:08 pm
6:00 am — 8:59 am UA1155 United Airlines
Chicago — Atlanta
1h 51m stop
10:50 am — 12:08 pm DL1912 Delta Air Lines Inc.
Atlanta — Houston
6h 8m
including layover
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from$282
8:16 am — 8:38 am
+1 day
8:16 am — 11:22 am UA4548 United Airlines
Chicago — San Antonio
20h 8m stop
7:30 am — 8:38 am UA2392 United Airlines
San Antonio — Houston
24h 22m
including layover
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from$285
8:16 am — 6:39 am
+1 day
8:16 am — 11:22 am UA4548 United Airlines
Chicago — San Antonio
18h 18m stop
5:40 am — 6:39 am UA2108 United Airlines
San Antonio — Houston
22h 23m
including layover
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from$285
*Departure and arrival times are local. Last updated on 05/06/2024

Flight Information

There are 13 flights by United Airlines from Chicago to Houston 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 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.

Departures start from 10:00 am to 9:35 pm. Nonstop flight is 2h 42m. The time difference between Chicago and Houston is 0h.

  • The fastest flight 2h 42m
  • Average flight time 2h 50m
  • The earliest flight 10:00 am
  • The latest flight 9:35 pm
  • Distance 947 ml

The cheapest flight by United Airlines that our users were able to find is $70. This airfare is economy class on one-way UA354 flight for February 18, 2021 leaving O'Hare International in Chicago at 12:40 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 2 airline carriers between Chicago and Houston. Please review schedules and prices from the most popular airlines to find the best airfare deals from Chicago to Houston.

Nonstop flights

There are 13 direct flights every day from Chicago. Airlines and fares are below:

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Connecting Flights

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

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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