Chicago to Houston flights
Round trip · Economy · Prices per person in USD
Prices updated
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when Chicago → Houston drops below your price.Cheapest dates in the next 4 months
Round trip, per person-
Oct 21 – 24 3 nights · leave Wed$215$215 Book
Frontier Airlines 1 stop · 4h 42m -
Oct 22 – 25 3 nights · leave Thu$249$249 Book
Frontier Airlines 1 stop · 2h 59m
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Oct 8 – 12 4 nights · leave Thu$384$384 Book
Frontier Airlines Nonstop · 2h 59m
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Oct 9 – 12 3 nights · leave Fri$395$395 Book
Frontier Airlines 1 stop · 7h 33m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in Houston
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Plan the rest of your trip
Houston · Oct 21 – 24Travel insurance · EKTA Airport transfer · Kiwitaxi
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Flights to Houston from other cities
All flights to Houston Flying the other way? Houston to Chicago from $148
Chicago to Houston: questions
How much is a flight from Chicago to Houston?
The cheapest round trip we have found right now is $215, leaving October 21 and returning October 24. Prices are per person, economy, in USD.
About this route
We track round-trip economy fares from Chicago (United States) to Houston (United States) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $215, departing October 21 and returning October 24. The cheapest month to fly in our data is October, from $215. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.