Cheap Flight Tickets from Houston (IAH) to Chicago (CHI), Starting at $134

Good to Know: Cheapest and Fastest IAH - CHI Flights

Useful information for finding best airline tickets from George Bush Intercontinental Houston to Chicago All Airport on your next trip.

Cheapest Round Trip Flight

$294

DL Delta Airlines • 1 stop • 10h 54m

Jul 17 – Jul 17

The cheapest round trip flight from Houston to Chicago (IAH-CHI-IAH) is currently $294

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Cheapest Direct Flight

$134

UA United Airlines • nonstop • 4h 16m

Jul 17

The cheapest nonstop flight from Houston to Chicago (IAH-CHI) is currently $134

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Fastest Flight

3h 50m

The fastest nonstop flight from Houston to Chicago (IAH-CHI) takes 3h 50m

Top Airlines Flying from Houston to Chicago

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Houston (IAH) to Chicago (CHI)

Compare and book low fare round-trip air tickets from Houston to Chicago. Ideal for travelers with confirmed return itineraries.

Jul 17 - Jul 17, Economy
DL
Houston → Chicago
10h 54m
- • 1 stop
UA
Houston → Chicago
5h 5m
- • nonstop
$294
Delta Airlines
Jul 17 - Jul 20, Economy
AA
Houston → Chicago
10h 12m
6:02 AM - 12:14 PM • 1 stop
AA
Houston → Chicago
7h 27m
5:00 AM - 9:47 AM • 1 stop
$323
American Airlines
Jul 17 - Jul 17, Economy
UA
Houston → Chicago
4h 15m
- • nonstop
UA
Houston → Chicago
10h 22m
- • 1 stop
$379
United Airlines
Jul 17 - Jul 20, Economy
AA
Houston → Chicago
4h 14m
6:13 AM - 9:07 AM • nonstop
AA
Houston → Chicago
12h 22m
6:30 AM - 2:12 PM • 1 stop
$598
American Airlines
Jul 17 - Jul 20, Economy
AA
Houston → Chicago
10h 18m
6:01 AM - 12:19 PM • 1 stop
AA
Houston → Chicago
4h 6m
10:00 AM - 12:46 PM • nonstop
$629
American Airlines
Jul 17 - Jul 17, Economy
F9
Houston → Chicago
21h 55m
6:00 AM - 7:15 PM • 2 stops
F9
Houston → Chicago
35h 10m
9:57 PM - 7:07 PM • 2 stops
$1338
Frontier Airlines

Fly from Houston to Chicago with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Houston to Chicago? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Houston to Chicago Flights

What are the airports in Houston?
IAH
What’s the most popular airline flying from IAH to CHI?
The most popular airline flying from Houston to Chicago are
Can I fly from IAH to CHI non-stop?
Yes, you can fly IAH to CHI non-stop on
Which airlines fly nonstop between Houston and Chicago?
The non-stop flights between Houston and Chicago are .
What’s the earliest departure time from IAH to CHI Airport?
The earliest flight leaves IAH at 5:04 am and lands in CHI - Chicago All Airport
What are the airports in Chicago?
ORD,MDW
Can I make changes to my Houston to Chicago flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAH to CHI?
Read the fare rules of the Houston to Chicago air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Houston and Chicago?
operate flights between Houston and Chicago
How long does a flight from Houston to Chicago take?
It takes approximately 2 hour to fly non-stop from IAH to CHI, which is 925.1 miles by air.
Which airlines provide the cheapest flights from Houston (IAH) to Chicago (CHI) ?
In the past couple of days, the cheapest tickets to CHI from IAH were found on AA : USD 598
Do I need a passport to fly between IAH and CHI?
No
What’s the latest departure time from IAH to CHI ?
The last flight leaves IAH at 1:000 pm

Houston (IAH) to Chicago (CHI): Airport Information

Origin Airport George Bush Intercontinental Houston , Houston, US
Destination Airport Chicago All Airport, Chicago, US
Distance 925 miles

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