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Uncover the best deals on Houston to Chicago flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest HOU - CHI Flights
Useful information for finding best airline tickets from William P Hobby to Chicago All Airport on your next trip.
Cheapest Round Trip Flight
$211
Frontier Airlines
• 1 stop
• 12h 23m
Sep 04 – Sep 07
The cheapest round trip flight from Houston to Chicago (HOU-CHI-HOU) is currently $211
Cheapest Direct Flight
$243
Southwest Airlines
• nonstop
• 3h 55m
Sep 04
The cheapest nonstop flight from Houston to Chicago (HOU-CHI) is currently $243
Fastest Flight
3h 55m
The fastest nonstop flight from Houston to Chicago (HOU-CHI) takes 3h 55m
Top Airlines Flying from Houston to Chicago
Latest Flight Deals from Houston (HOU) to Chicago (CHI)
Compare and book low fare round-trip air tickets from Houston to Chicago. Ideal for travelers with confirmed return itineraries.
Sep 04 - Sep 07, Economy
Houston → Chicago
12h 23m
3:25 PM - 11:08 PM • 1 stop
Houston → Chicago
28h 42m
9:10 PM - 2:32 PM • 1 stop
Frontier Airlines
Sep 04 - Sep 07, Economy
Houston → Chicago
12h 23m
1:00 PM - 11:08 PM • 1 stop
Houston → Chicago
28h 42m
9:10 PM - 2:32 PM • 1 stop
Frontier Airlines
Sep 04 - Sep 07, Economy
Houston → Chicago
12h 23m
3:25 PM - 11:08 PM • 1 stop
Houston → Chicago
28h 42m
5:46 PM - 9:03 PM • nonstop
Frontier Airlines
Sep 04 - Sep 07, Economy
Houston → Chicago
12h 23m
4:32 PM - 10:47 PM • 1 stop
Houston → Chicago
28h 42m
9:10 PM - 2:32 PM • 1 stop
Frontier Airlines
Sep 04 - Sep 07, Economy
Houston → Chicago
12h 23m
8:57 AM - 11:08 PM • 1 stop
Houston → Chicago
28h 42m
9:10 PM - 2:32 PM • 1 stop
Frontier Airlines
Flying to Chicago soon? We've surfaced some of the most affordable last-minute flights from Houston to Chicago, ideal for urgent plans or spontaneous trips.
Sep 04 - Sep 07, Economy
Houston → Chicago
12h 23m
3:25 PM - 11:08 PM • 1 stop
Houston → Chicago
28h 42m
9:10 PM - 2:32 PM • 1 stop
Frontier Airlines
Sep 04 - Sep 07, Economy
Houston → Chicago
12h 23m
1:00 PM - 11:08 PM • 1 stop
Houston → Chicago
28h 42m
9:10 PM - 2:32 PM • 1 stop
Frontier Airlines
Sep 04 - Sep 07, Economy
Houston → Chicago
12h 23m
3:25 PM - 11:08 PM • 1 stop
Houston → Chicago
28h 42m
5:46 PM - 9:03 PM • nonstop
Frontier Airlines
Sep 04 - Sep 07, Economy
Houston → Chicago
12h 23m
4:32 PM - 10:47 PM • 1 stop
Houston → Chicago
28h 42m
9:10 PM - 2:32 PM • 1 stop
Frontier Airlines
Sep 04 - Sep 07, Economy
Houston → Chicago
12h 23m
8:57 AM - 11:08 PM • 1 stop
Houston → Chicago
28h 42m
9:10 PM - 2:32 PM • 1 stop
Frontier Airlines
Looking for the fastest way to Chicago? These direct flight options from HOU to CHI offer both convenience and value—no layovers, just straight to your destination.
Sep 04 - Sep 07, Economy
Houston → Chicago
3h 55m
9:45 AM - 12:20 PM • nonstop
Houston → Chicago
3h 50m
5:30 PM - 8:00 PM • nonstop
Southwest Airlines
Sep 03 - Sep 06, Economy
Houston → Chicago
4h 18m
6:07 AM - 9:05 AM • nonstop
Houston → Chicago
4h 3m
9:15 PM - 11:58 PM • nonstop
American Airlines
Sep 03 - Sep 06, Economy
Houston → Chicago
4h
10:19 PM - 12:59 AM • nonstop
Houston → Chicago
4h 12m
12:47 PM - 3:39 PM • nonstop
United Airlines
Sep 04 - Sep 07, Economy
Houston → Chicago
4h 19m
5:06 PM - 8:05 PM • nonstop
Houston → Chicago
4h 9m
6:30 AM - 9:19 AM • nonstop
United Airlines
Sep 04 - Sep 07, Economy
Houston → Chicago
4h 15m
5:00 AM - 7:55 AM • nonstop
Houston → Chicago
4h 9m
6:30 AM - 9:19 AM • nonstop
United Airlines
FAQs on Houston to Chicago Flights
What are the airports in Houston?
HOU
What’s the most popular airline flying from HOU to CHI?
The most popular airline flying from Houston to Chicago are
Can I fly from HOU to CHI non-stop?
Yes, you can fly HOU 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 HOU to CHI Airport?
The earliest flight leaves HOU at 5:00 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 HOU 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 HOU to CHI, which is 944.85 miles by air.
Which airlines provide the cheapest flights from Houston (HOU) to Chicago (CHI) ?
In the past couple of days, the cheapest tickets to CHI from HOU were found on F9 : USD 443
Do I need a passport to fly between HOU and CHI?
No
What’s the latest departure time from HOU to CHI ?
The last flight leaves HOU at 10:19 pm
Houston (HOU) to Chicago (CHI): Airport Information
| Origin Airport | William P Hobby , Houston, US |
| Destination Airport | Chicago All Airport, Chicago, US |
| Distance | 945 miles |
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