Airlines operating on route
Starting at $44
Starting at $77
Starting at $141
Starting at $237
Helping travelers to find the best flight offers
Starting at $44
Starting at $77
Starting at $141
Starting at $237
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Chicago to Houston:
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.
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 Houston. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Below you will find a list of airlines operating flights on the Chicago — Houston route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Chicago to Houston, despite the fact that sometimes flights with transfers can cost significantly less.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Chicago to Houston
The cheapest one-way flight from Chicago to Houston departs on 06/29/2025, is operated by Spirit Airlines and costs $44
The cheapest roundtrip flight from Chicago to Houston departs on 07/02/2025, is operated by Frontier Airlines and costs $141
Fastest flight from Chicago to Houston takes 2h 47m
There are direct flights on this route 4 days a week: Su, Mo, Fr, and Sa
The distance between Chicago and Houston is 1516km (940 miles). There are 145 direct flights from Chicago to Houston. Chicago and Houston are in the same time zone. Flights from Chicago begin at 5:10 AM. The latest flight from Chicago departs at 9:40 PM.
Unable to find information about the schedule of direct flights from
Unfortunately, we were unable to find any airports in Chicago. We'll try to look better another time
We couldn't find any special offers for flights from Chicago to Houston
There appear to be no direct flights from Chicago to Houston at this time.... Well, or something went wrong on our side and we couldn't find anything
The cheapest flight ticket from Chicago to Houston according to data for the last 48 hours costs $44
Often the best time to buy tickets from Chicago to Houston is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Chicago to Houston can be found flying in these months: November, June, August.
The fastest flights from Chicago to Houston start from 2 hours 47 minutes in the air.
The following airlines operate direct flights on the route Chicago — Houston:
Unfortunately, we were unable to find any airports in Houston. We'll try to look better another time