Cheap Flight Deals From Champaign (CMI) to Houston (HOU) Starting at $228

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Airfares from $228 One Way, $455 Round Trip from Champaign to Houston

Prices starting at $455 for return flights and $228 for one-way flights to Houston were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Houston economy flight packages

Hilton Houston Post Oak by the Galleria
DoubleTree by Hilton Hotel & Suites Houston by the Galleria
Hilton Houston North
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More About Flying To Houston from Champaign

Route Information for Flights from Champaign to Houston

Origin Airport IATA Code
CMI
Destination Airport IATA Code
HOU
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Champaign to Houston

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Unbeatable Deals for Flights From Champaign to Houston

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Book Cheap Champaign to Houston Flights Anytime

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Don't Miss Out on Frequent Flyer Points

You can still earn points or miles for your frequent flyer program when you take advantage of our low fare Champaign to Houston flights. When you book through Orbitz, you just need to provide your frequent flyer details to get credit for qualifying flights.

Easy Flight Cancellation

In most cases, you can cancel flights from Champaign to Houston online with the same ease as you booked them.

Frequently asked questions

Am I able to catch a flight from Champaign to Houston now?
If you’re baffled about quarantine and travel restrictions when flying from Champaign to Houston, check out the Covid-19 Travel Advisor.
What is the shortest flight from Champaign to Houston?
The fastest flight from Central Illinois Regional Airport to IAH is 3 hours and 21 minutes. Slip a few things into your hand luggage to stop you from getting bored, like the latest edition of your favorite magazine or a portable board game.
If I am not able to travel due to COVID-19, can I cancel my flight to Houston?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Houston have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to Houston with flexible change policies?
In most cases you’ll have the option to reschedule your flight to Houston without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.