Cheap Flight Tickets from Houston (HOU) to Chicago (CHI)

Low Price Flights from Houston to Chicago

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Flights from Houston to Chicago Starting at CNY 44

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Houston to Chicago

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From AU$ 50

Spirit Airlines

From AU$ 55

Southwest Airlines

From AU$ 120

United Airlines

From AU$ 132

American Airlines

From AU$ 138

Sun Country Airlines

From AU$ 152

Delta Air Lines

From AU$ 161

Alaska Airlines

From AU$ 301

ANA airlines

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Alternative Routes from Houston to Chicago

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Houston to Chicago.

Cheapest
IAH
20:59
2h 27m
Direct
MDW
23:26
George Bush Intercontinental Airport - Midway International Airport
Tue, May 7Frontier Airlines
AU$ 50
IAH
21:26
2h 40m
Direct
ORD
00:06
George Bush Intercontinental Airport - O'Hare International Airport
Sat, May 18Frontier Airlines
AU$ 50
HOU
15:59
8h 57m
1 transfer
ORD
00:56
William P. Hobby Airport - O'Hare International Airport
Tue, May 14Frontier Airlines
AU$ 66
HOU
15:59
8h 57m
1 transfer
ORD
00:56
William P. Hobby Airport - O'Hare International Airport
Tue, May 14Frontier Airlines
AU$ 66
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How do I find the cheapest flights?

When are flight from Houston (HOU) to Chicago (CHI) the cheapest?
Airlines adjust prices for flights from Houston to Chicago based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Houston (HOU) to Chicago (CHI) cost?
According to Trip.com's data, the lowest price is around AU$ 325.
How long is the flights from Houston (HOU) to Chicago (CHI)?
It takes about 2 hours 50 minutes to fly from Houston (HOU) to Chicago (CHI).
What is the transportation method from the main airport to downtown in Chicago?
- The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
- The distance from Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
What time does the earliest flight from Houston to Chicago depart?
The earliest flight departs from Houston (IAH) at 05:32 and arrives in Chicago (ORD) at 08:15.
What time does the latest flight from Houston to Chicago depart?
The latest flight departs from Houston (IAH) at 21:40 and arrives in Chicago (ORD) at 00:15.
What are the most popular airlines that fly from Houston (HOU) to Chicago (CHI)?
Airlines with flights from Houston (HOU) to Chicago (CHI): Southwest Airlines, United Airlines, Cathay Pacific, Air New Zealand, Lufthansa, Aer Lingus, Japan Airlines, Alaska Airlines, Avianca and Scandinavian Airlines.
What's the most popular airline for direct flights from Houston (HOU) to Chicago (CHI)?
American Airlines operates 2 direct flights from Houston (HOU) to Chicago (CHI).
How many airports in Chicago (CHI)?
There are 5 airport(s) in Chicago (CHI): Chicago Du Page County Airport, Midway International Airport, O'Hare International Airport, Chicago Palwaukee Airport and Chicago Rockford International Airport.

How to find a cheap flight from Houston to Chicago

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Compare Flight Prices

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Check One-way Fares

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Flight Information from Houston to Chicago

Cheapest direct flight price	AU$ 43
Cheapest return ticket price	AU$ 78
Off-season for travel	May
Peak season for travel	October
Flight distance	1,523.34km
Average flight time	2 hours 50 minutes
Popular airline	American Airlines