Gotoesy home

Cheap flights from Chicago to Houston

Fares from $91 in November 2026. Compare every month below, then book with the site you like.

Search Chicago → Houston flights

Cheapest Chicago to Houston fares by month

Lowest price per person found in recent searches. Prices change often and are checked when you book.

Chicago to Houston at a glance

Plan your Houston trip

Cheap hotels in HoustonCheap car rental in HoustonThings to do in HoustonFlights from Houston to Chicago

Travel guides

Frequently asked questions

How much is a flight from Chicago to Houston?
The cheapest fare we found recently is $91 per person, departing Nov 23 on Frontier. Prices change daily, so search your dates to see today's fares.
What is the cheapest month to fly from Chicago to Houston?
November 2026 is currently the cheapest month, from $91.
Are there direct flights from Chicago to Houston?
The cheapest fares we found recently have at least one stop. Nonstop flights may still exist at a higher price; tick "Direct only" in the search to check.
Which airlines fly from Chicago to Houston?
The cheapest recent fares on this route were on Frontier.
How long is the flight from Chicago to Houston?
Chicago and Houston are about 927 miles apart, so a nonstop flight takes roughly 2h 30m. Flights with a stop take longer, depending on the connection.
How do I find the cheapest flight from Chicago to Houston?
Search your dates on Gotoesy. We list fares from several booking sites sorted cheapest first, show nearby dates when your day has no saved fare, and send you straight to the seller to book.

More flights from Chicago

More flights to Houston