Flights from Chicago to Houston
CHI
Chicago
9h 11m avg
HOU
Houston
Flights from
$111
Compare 2 options across 2 airlines
Updated 2 months ago
$111
Cheapest Flight
$111
Average Price
1
Direct Flights
2
Airlines
Compare All CHI to HOU Flights
Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.
2 of 2 flights
Airport Information
Key details about departure and arrival airports for this route
HOU
William P. Hobby Airport
City: Houston
Country: US
Type: Large Airport
Elevation: 46 ft
HOU Airport Guide →
Country: US
Type: Large Airport
Elevation: 46 ft
Tips for Chicago to Houston Flights
Save money and travel smarter with these route-specific tips
When to Book
Book CHI–HOU flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.
Price Trends
The average fare is $111, but prices as low as $111 are available.
Direct vs Connecting
1 direct flight(s) available on this route
. Direct flights save you 2–5 hours of travel time.
Flexible Dates
Flying midweek (Tuesday–Thursday) on CHI–HOU is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.
Frequently Asked Questions
Everything you need to know about flying CHI to HOU
What is the cheapest flight from Chicago to Houston?
The cheapest flight from Chicago (CHI) to Houston (HOU) currently starts at $111 with NK. Prices are updated regularly and may vary by date and availability.
How many airlines fly from CHI to HOU?
We found 2 airline(s) operating on the CHI–HOU route, including NK, F9.
Are there direct flights from Chicago to Houston?
Yes, there are 1 direct flight(s) available from CHI to HOU, with prices starting at $111.
What is the average flight price on this route?
The average flight price from Chicago to Houston is approximately $111. Prices range from $111 to $111 depending on airline, time, and class.
How long is the flight from CHI to HOU?
The average flight duration from Chicago to Houston is approximately 9 hours 11 minutes. Direct flights are typically shorter than connecting options.
What is the baggage allowance on CHI–HOU flights?
Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.
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