On this page, you can find and book affordable flights from Chicago to Houston. The 1,514 km route is popular, with approximately 114 flights per week, providing passengers with a wide choice of departure times.
Airlines such as United Airlines, American Airlines, and Spirit Airlines operate flights on this route. Ticket prices are dynamic, so use the low price calendar to find the best deals and explore options for how to get to the airport of departure.
The table shows direct flights Chicago → Houston on the selected date. The flight takes approximately 2 h 44 min. Regular flights are operated by United Airlines, American Airlines, Alaska Airlines and Southwest Airlines. Departures from O'Hare International Airport, Chicago Midway International Airport and Midway International Airport airports, arrivals at George Bush Intercontinental Airport and William P. Hobby Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Chicago — Houston by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 195 in y, and the most expensive are around AED 571 in u. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Chicago → Houston, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 363 | low | May | AED 418 | medium | Sep | AED 345 | low |
| Feb | AED 345 | low | Jun | AED 454 | high | Oct | AED 381 | medium |
| Mar | AED 472 | high | Jul | AED 472 | high | Nov | AED 345 | low |
| Apr | AED 454 | high | Aug | AED 418 | medium | Dec | AED 436 | high |
Some values are estimated based on seasonality.
The climate in Houston is characterized by hot summers and mild winters. August is the warmest month, with an average high of 33.8°C, while the coolest weather occurs in January. The highest rainfall is seen in May and August, which is worth considering when planning your trip.
From a budget perspective, the cheapest month to fly from Chicago is July, when fares start AED 195. The most expensive time to buy tickets is typically April, when minimum fares rise AED 571.
For a balance between weather and price, we recommend considering November: during this period, tickets start AED 219 with comfortable air temperatures. It is best to avoid peak dates in December and the beginning of the year due to significant price increases.
More than 10 airlines operate on the Chicago — Houston route, with United Airlines, American Airlines, and Southwest Airlines leading in flight frequency. Most flights are direct, providing the fastest connection between the cities. To choose a suitable time and compare the conditions of different carriers, check out the detailed schedule and flight options in the list below.
Flights Chicago — Houston depart from O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport and arrive at George Bush Intercontinental Airport and William P. Hobby Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
A direct flight on this route, covering a distance of 1,514 km, takes an average of about 2 hours and 10 minutes. Travel time may vary slightly depending on weather conditions and the chosen airline.
More than 10 carriers operate regular flights, including United Airlines, American Airlines, Southwest Airlines, and low-cost carriers Spirit and Frontier. A full list is available in the airlines section on this page.
Yes, there is an intensive air service between the cities, with many direct flights departing daily. This is the fastest and most convenient way to reach your destination.
Flight prices change constantly depending on the season and demand. You can see the current minimum for the near future in the low price calendar on this page.
The main arrival point for this destination is Houston (HOU), though flights to George Bush Intercontinental Airport (IAH) are also available. We recommend checking how to get from the airport to the city center in advance.
Where travelers fly most — pick a route and check prices
