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Chicago To Houston Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

calender

Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller(s)

Economy

August
September
October
November
December
January
February
March
April

May is by far the best month, wherein you can get cheapest flights for Chicago to Houston. Meanwhile, May is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

Things to know
arrow One Way Fare
May

May- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Trip Fare
May

May - is the cheapest month to book round trip flights.

Cheaper Fare
£ 192

Cheapest Fare- Currently, this is the fare price based on the current demand.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Chicago To Houston

Cheapest
Delta Airlines
Delta Airlines

ORD

06:00

Chicago Chicago O Hare International Airport

Thu , 09 Oct 2025

05h 04m
ellipse
1 Stop

IAH

11:04

Houston George Bush Intercontinental Houston Airport

Thu, 09 Oct 2025

£1313
United Airlines
United Airlines

ORD

10:35

Chicago Chicago O Hare International Airport

Thu , 09 Oct 2025

02h 54m
ellipse
Non Stop

IAH

13:29

Houston George Bush Intercontinental Houston Airport

Thu, 09 Oct 2025

£1351
American Airlines
American Airlines

ORD

11:53

Chicago Chicago O Hare International Airport

Thu , 09 Oct 2025

05h 48m
ellipse
1 Stop

IAH

17:41

Houston George Bush Intercontinental Houston Airport

Thu, 09 Oct 2025

£1358
American Airlines
American Airlines

ORD

13:23

Chicago Chicago O Hare International Airport

Thu , 09 Oct 2025

04h 18m
ellipse
1 Stop

IAH

17:41

Houston George Bush Intercontinental Houston Airport

Thu, 09 Oct 2025

£1387
ellipse

Find the Lowest Airfare Chicago to Houston

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
£192
24 May 2025
United Airlines
19:50 PM
Cheapest Airfare Within 30 Days
£192
24 May 2025
United Airlines
19:50 PM
Cheapest Airfare Within 90 Days
£192
24 May 2025
United Airlines
19:50 PM
ellipse

Early Morning Flight Chicago to Houston

wallet
Cheapest Flight
Found
£1313
group
Average Flight
Time
05h 04m
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Date/Time
09 Oct 2025
06:00 AM
plane
Airlines
Delta Airlines
Ellipse

Late Night Flight Chicago to Houston

wallet
Cheapest Flight
Found
£1358
group
Average Flight
Time
05h 48m
calendar
Date/Time
09 Oct 2025
11:53 AM
plane
Airlines
American Airlines

Flights from Chicago to Houston with Easemytrip

Flying from Chicago to Houston has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between Chicago to Houston is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Chicago O Hare International Airport (ORD) and George Bush Intercontinental Houston Airport (IAH). You can expect a flight distance of approximately 1490 km, and most direct services cover it in around 04:19.

Let’s take a closer look at everything you need to know before booking your flight from Chicago to Houston.

Travel Overview: Chicago to Houston

Flight Details Information
Route Distance 1490 km
Average Flight Time 04:19 hrs
Departure Airport Chicago O Hare International Airport (ORD)
Arrival Airport George Bush Intercontinental Houston Airport (IAH)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights YES
Common Airlines Delta Airlines, United Airlines, American Airlines

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

Read more
FAQs about flights from Chicago to Houston
Q.Are there direct flights from Chicago to Houston?
Q.How early should I book?
Q.Which airlines offer the most frequent service?
Q.Is it cheaper to fly round-trip or one-way?
Q.Can I mix airlines for departure and return?
Q. Is it possible to change or cancel my booking after confirmation?
Q.Can I book additional baggage or in-flight services in advance?