Flights from Houston (IAH) to Chicago (ORD)
starting at $85

Find the Cheapest IAH to ORD Airfares

Departing
Day
Month
Returning
Day
Month
Non stop flights IAH to ORD
Spirit Airlines
from $236
American Airlines
from $355
United Airlines
from $385
One stop flights IAH to ORD
Spirit Airlines
from $279
American Airlines
from $525
United Airlines
from $435
Frontier Airlines
from $646

Our flights from IAH to ORD

There are currently 47 direct flights between IAH to ORD each week, operated by 3 airlines.

You can catch a flight from IAH to ORD on any day of the week.

These airlines operate direct flights from IAH to ORD: Spirit Airlines, American Airlines, United Airlines.

The most common aircraft type flying between IAH to ORD is Airbus A320.

The day with the most flights from IAH to ORD is Thursday.

Our cheapest flight from IAH to ORD was in September at just $85.

Cheapest Day To Fly from Houston (IAH) to Chicago (ORD)
Airfares for flights from IAH to ORD displayed on this page are per person, for economy class e-tickets and include all taxes and fees in USD. They represent historical values for round trip flights from IAH to ORD found by Flying.com customers. Fares are subject to change, and may not be available on this route, for all travel dates.
Flights from Houston (IAH) to Chicago (ORD)
Carrier Mon Tue Wed Thu Fri Sat Sun Earliest
Flight
Latest
Flight
Spirit Airlines333333306:1018:49
American Airlines1331714205:0819:40
United Airlines1843-13205:1019:55
Frontier Airlines1------11:2511:25
Disclaimer
Prices displayed on this page are per person, for economy class e-tickets and include all taxes and fees in USD. They represent historical values found by Flying.com customers. Fares are subject to change, and may not be available on all routes, for all travel dates.