$52+ Cheap flights from Houston to Chicago (CHI)

Flying directly from Houston to Chicago is the best way to ensure sustainability. George Bush International Airport (IAH) has sustainable practices by providing several direct flights to O'Hare International Airport (ORD). A couple of airlines provide direct flights, including Air New Zealand, United Airlines, and Scandinavian airlines. Passengers can purchase enough food for the trip by grabbing organic and local foodstuffs at the Houston Airport Marriott between Terminals B and C.

Passengers traveling to Chicago through George Bush International Airport (IAH) and with early morning flight can spend their night at one of the several hotels near the airport. In this case, book your room with lodging that you have invested in and take action to improve fuel efficiency. Lodges like Airway Inn Houston offers affordable rooms with light-emitting diodes to save energy. Passengers can use public transport to get to the hotel.

Travelers arriving at O'Hare International Airport (ORD) can get to W Chicago city center by taxi, Towncar, driving a rental car, or shuttle. However, using the subway or public bus is recommended for sustainability. The distance between the two destinations is 17.4 mi. Using the subway will take 47 minutes, while the bus will take about 1 hour and 15 minutes, depending on traffic.

You have choices when you’re flying from Houston to Chicago. You can fly out of either George Bush Intercontinental Airport or William P. Hobby Airport in Houston. You can fly into either Chicago O’Hare or Chicago Midway. You should be able to find a flight that fits your needs and your budget with ease with so many options.

You can book flights on Spirit Airlines, United, and American Airlines that are non-stop between these two cities. These are all between George Bush and O’Hare. You can fly from Hobby in Houston to Midway in Chicago direct on Southwest. The flights run about 2h 20m.

You’ll find a number of stopovers on this route. You can have stops in Atlanta, Orlando, Dallas-Fort Worth, Detroit, Minneapolis, Cleveland, or Denver. There’s a range of stopover times but they’re typically around an hour and not more than a couple of hours.

You don’t need a passport or a visa to fly this route. This is a purely domestic flight that requires only a form of ID.

Frontier, at $99, was found to be the cheapest airline from Houston to Chicago.Alternate airlines to your destination round-trip include Spirit Airlines and American Airlines. Frontier is currently priced 47% below the average price you’ll pay for this route.

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $52. Users have also found prices from $72 and $79 on Spirit Airlines and Southwest, respectively.

The most popular flight routes from Houston to Chicago are Houston Hobby - Chicago O'Hare Intl, Houston George Bush Intcntl - Chicago O'Hare Intl and Houston Hobby - Chicago Midway.

Yes. In addition to deals on Houston to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Chicago.

Yes. Cheapflights offers flight deals from Houston to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, September is the cheapest month in which you can book a flight from Houston to Chicago (average of $232). Flying from Houston to Chicago in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.