Houston (HOU) → Chicago (ORD)
About Houston to Chicago Flights
Discover the best flights from Houston to Chicago, covering 1,522 km in approximately 2h 24m. Houston (HOU) to Chicago (ORD) is one of the busy short-haul routes within United States. With 4 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Houston to Chicago.
12-Month Price History
Flight prices from Houston to Chicago vary significantly throughout the year. February typically offers the best deals with average prices around $277, while July sees the highest prices, averaging $456. Savvy travelers can save up to 39% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
59 days
For best prices
Booking Tips
For the best prices on Houston to Chicago flights, we recommend booking 35 days in advance. Domestic flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
SkyWest Airlines OO | $380 | $1580 | $2090 |
United Airlines UA | $450 | $1450 | $2100 |
American Airlines AA | $490 | $1660 | $2480 |
Kalitta Air K4 | $500 | $1370 | $2750 |
SkyWest Airlines
OO
Economy
$380
Business
$1580
First
$2090
United Airlines
UA
Economy
$450
Business
$1450
First
$2100
American Airlines
AA
Economy
$490
Business
$1660
First
$2480
Kalitta Air
K4
Economy
$500
Business
$1370
First
$2750
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Houston → Chicago
George Bush Intercontinental (IAH) to O'Hare International (ORD)
Distance: 1,489 km
Average price: $323
Houston → Milwaukee
Houston Hobby (HOU) to Milwaukee Mitchell International (MKE)
Distance: 1,619 km
Average price: $343
Houston → Chicago
Houston Hobby (HOU) to Chicago Midway International (MDW)
Distance: 1,510 km
Average price: $327
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Frequently Asked Questions
How long is the flight from Houston to Chicago?
The flight time from Houston (HOU) to Chicago (ORD) is approximately 2 hours and 24 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Houston and Chicago?
The aerial distance between Houston and Chicago is 1,522 kilometers (946 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Houston to Chicago?
Several airlines operate flights between Houston and Chicago, including American Airlines, United Airlines, SkyWest Airlines and 1 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Houston to Chicago?
Based on historical data, February typically offers the lowest airfares for flights from Houston to Chicago. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Chicago?
For the best prices on Houston to Chicago flights, we recommend booking 59 days in advance. Domestic flights can sometimes offer good last-minute deals, but advance booking is usually cheaper.
Do I need a visa to travel from Houston to Chicago?
Visa requirements depend on your nationality and the purpose of your visit. Since this is a domestic flight, no visa is required for citizens.
What is the time difference between Houston and Chicago?
Houston operates on America/Chicago time zone, while Chicago is in the America/Chicago time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.