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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

Economy

September
October
November
December
January
February
March
April
August

September is by far the best month, wherein you can get cheapest flights for Chicago to Houston. Meanwhile, 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.

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

05:30

Chicago

Chicago O Hare International Airport

Thu , 18 Sep 2025

05h 00m
ellipse
1 Stop

IAH

10:30

Houston

George Bush Intercontinental Houston Airport

Thu, 18 Sep 2025

£80
Delta Airlines
Delta Airlines

ORD

17:15

Chicago

Chicago O Hare International Airport

Mon , 15 Sep 2025

05h 58m
ellipse
1 Stop

IAH

23:13

Houston

George Bush Intercontinental Houston Airport

Mon, 15 Sep 2025

£204
United Airlines
United Airlines

ORD

21:05

Chicago

Chicago O Hare International Airport

Mon , 15 Sep 2025

02h 54m
ellipse
Non Stop

IAH

23:59

Houston

George Bush Intercontinental Houston Airport

Mon, 15 Sep 2025

£227
American Airlines
American Airlines

ORD

20:33

Chicago

Chicago O Hare International Airport

Mon , 15 Sep 2025

02h 47m
ellipse
Non Stop

IAH

23:20

Houston

George Bush Intercontinental Houston Airport

Mon, 15 Sep 2025

£275
American Airlines
American Airlines

ORD

15:31

Chicago

Chicago O Hare International Airport

Mon , 15 Sep 2025

02h 38m
ellipse
Non Stop

IAH

18:09

Houston

George Bush Intercontinental Houston Airport

Mon, 15 Sep 2025

£315
Delta Airlines
Delta Airlines

ORD

07:20

Chicago

Chicago O Hare International Airport

Mon , 15 Sep 2025

04h 48m
ellipse
1 Stop

IAH

12:08

Houston

George Bush Intercontinental Houston Airport

Mon, 15 Sep 2025

£357
United Airlines
United Airlines

ORD

06:00

Chicago

Chicago O Hare International Airport

Mon , 15 Sep 2025

02h 50m
ellipse
Non Stop

IAH

08:50

Houston

George Bush Intercontinental Houston Airport

Mon, 15 Sep 2025

£364
American Airlines
American Airlines

ORD

15:31

Chicago

Chicago O Hare International Airport

Fri , 19 Sep 2025

02h 38m
ellipse
Non Stop

IAH

18:09

Houston

George Bush Intercontinental Houston Airport

Fri, 19 Sep 2025

£1237
United Airlines
United Airlines

ORD

06:00

Chicago

Chicago O Hare International Airport

Fri , 19 Sep 2025

02h 50m
ellipse
Non Stop

IAH

08:50

Houston

George Bush Intercontinental Houston Airport

Fri, 19 Sep 2025

£1237
Hawaiian Airlines
Hawaiian Airlines

ORD

07:00

Chicago

Chicago O Hare International Airport

Mon , 22 Sep 2025

09h 59m
ellipse
1 Stop

IAH

16:59

Houston

George Bush Intercontinental Houston Airport

Mon, 22 Sep 2025

£1444
Hawaiian Airlines
Hawaiian Airlines

ORD

08:00

Chicago

Chicago O Hare International Airport

Fri , 19 Sep 2025

10h 28m
ellipse
1 Stop

IAH

18:28

Houston

George Bush Intercontinental Houston Airport

Fri, 19 Sep 2025

£1592
ellipse

Early Morning Flight Chicago to Houston

wallet
Cheapest Flight
Found
£364
group
Average Flight
Time
02h 50m
calendra
Date/Time
15 Sep 2025
06:00 AM
plane
Airlines
United Airlines
Ellipse

Late Night Flight Chicago to Houston

wallet
Cheapest Flight
Found
£227
group
Average Flight
Time
02h 54m
calendar
Date/Time
15 Sep 2025
21:05 PM
plane
Airlines
United 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 04:48.

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 04:48 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, Hawaiian 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.

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FAQs about flights from Chicago to Houston

Are there direct flights from Chicago to Houston?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?