Featured airlines
Cheap flights from Chicago (ORD) to Houston (IAH)
Prices were available within the past 7 days and start at CA $37 for one-way flights and CA $74 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | O'Hare Intl. |
Destination airport | George Bush Intercontinental |
Airlines serving | Alaska Airlines, American Airlines, Delta, JetBlue Airways, Spirit Airlines, United |
Roundtrip price | CA $74 |
Distance | 1481 km |
Average flight time | 2 hours 53 mins |
Chicago to Houston Flights
The easy way to book your flights from Chicago to Houston
With Expedia, it’s simple to find and book flights to Houston from Chicago whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to George Bush Intercontinental, too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Chicago to Houston today, tomorrow, or this week.
Save dollars with cheap flights from O'Hare Intl., ORD to George Bush Intercontinental, IAH
Sort your search results by price to find great deals on your flight from Chicago to Houston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Houston from Chicago currently is just CA $74 rising to CA $130.
Here are more money-saving tips:
- Fly in May when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Houston
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Houston from Chicago
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Houston with Expedia today.
Frequently asked questions
- Trending Routes
- Top Flights Destinations
- Other Airlines
- Main Airports for Flights
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Chicago
- Chicago to Mumbai (ORD - BOM)
- Chicago to Calgary (ORD - YYC)
- Chicago to Los Angeles (ORD - LAX)
- Chicago to Miami (ORD - MIA)
- Chicago to Detroit (ORD - DTW)
- Chicago to Fort Lauderdale (ORD - FLL)
- Chicago to Delhi (ORD - DEL)
- Chicago to Chennai (ORD - MAA)
- Chicago to Karachi (ORD - KHI)
- Chicago to Montreal (ORD - YUL)
- Chicago to Hyderabad (ORD - HYD)
- Chicago to Vancouver (ORD - YVR)
Top Routes to Houston
- Ottawa to Houston (YOW - IAH)
- Newark to Houston (EWR - IAH)
- Calgary to Houston (YYC - IAH)
- Kelowna to Houston (YLW - IAH)
- Detroit to Houston (DTW - IAH)
- New York to Houston (LGA - IAH)
- Saskatoon to Houston (YXE - IAH)
- Winnipeg to Houston (YWG - IAH)
- Halifax to Houston (YHZ - IAH)
- Victoria to Houston (YYJ - IAH)
- Seattle to Houston (SEA - IAH)
- New York to Houston (JFK - IAH)
Top Flight Destinations
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to Myrtle Beach
- Flights to Chicago
- Flights to San Diego
- Flights to Los Angeles
- Flights to Miami
- Flights to Panama City Beach
- Flights to Destin
- Flights to Nashville
- Flights to Boston
- Flights to Key West
- Flights to Fort Lauderdale
- Flights to Palm Springs
- Flights to Honolulu
- Flights to New Orleans
- Flights to San Francisco
- Flights to Washington
- Flights to Houston