$63 Cheap Flights from Cincinnati (CVG) to Houston (IAH)

View $63 flight on Thu, Oct 30, 2025Opens in a new window

Popular airlines from Cincinnati-Northern Kentucky Int'l Airport (CVG) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Cincinnati to Houston (CVG-IAH)

Prices were available within the past 7 days and start at $63 for one-way flights and $126 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Oct 30 - Sun, Nov 2
CVG
Cincinnati
IAH
Houston
$126 Roundtrip, just found
$126
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Oct 30 from Cincinnati to Houston, returning Sun, Nov 2, priced at $126 just found
Frontier Airlines
Sun, Nov 2 - Thu, Nov 6
CVG
Cincinnati
IAH
Houston
$149 Roundtrip, found 15 hours ago
$149
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Sun, Nov 2 from Cincinnati to Houston, returning Thu, Nov 6, priced at $149 found 15 hours ago
Frontier Airlines
Sat, Nov 8 - Wed, Nov 26
CVG
Cincinnati
IAH
Houston
$154 Roundtrip, found 1 day ago
$154
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Nov 8 from Cincinnati to Houston, returning Wed, Nov 26, priced at $154 found 1 day ago
Frontier Airlines
Thu, Oct 16 - Sun, Oct 19
CVG
Cincinnati
IAH
Houston
$154 Roundtrip, just found
$154
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Oct 16 from Cincinnati to Houston, returning Sun, Oct 19, priced at $154 just found
Frontier Airlines
Thu, Oct 23 - Sun, Oct 26
CVG
Cincinnati
IAH
Houston
$163 Roundtrip, just found
$163
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Oct 23 from Cincinnati to Houston, returning Sun, Oct 26, priced at $163 just found
Frontier Airlines
Mon, Oct 6 - Tue, Oct 7
CVG
Cincinnati
IAH
Houston
$166 Roundtrip, just found
$166
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Oct 6 from Cincinnati to Houston, returning Tue, Oct 7, priced at $166 just found
Delta
Wed, Oct 29 - Thu, Oct 30
CVG
Cincinnati
IAH
Houston
$172 Roundtrip, found 4 days ago
$172
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Oct 29 from Cincinnati to Houston, returning Thu, Oct 30, priced at $172 found 4 days ago
American Airlines
Wed, Nov 12 - Sun, Nov 16
CVG
Cincinnati
IAH
Houston
$184 Roundtrip, found 3 days ago
$184
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Nov 12 from Cincinnati to Houston, returning Sun, Nov 16, priced at $184 found 3 days ago
United
Thu, Nov 13 - Mon, Nov 17
CVG
Cincinnati
IAH
Houston
$209 Roundtrip, just found
$209
Roundtrip
just found
Select United flight, departing Thu, Nov 13 from Cincinnati to Houston, returning Mon, Nov 17, priced at $209 just found
Alaska Airlines
Tue, Oct 28 - Tue, Nov 4
CVG
Cincinnati
IAH
Houston
$356 Roundtrip, found 4 days ago
$356
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Oct 28 from Cincinnati to Houston, returning Tue, Nov 4, priced at $356 found 4 days ago

Find the cheapest month to fly from Cincinnati (CVG) to Houston (IAH)

September is typically the cheapest month to fly

From $98 - $318 per traveler.

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to William P. Hobby HOU. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $284
HOU
William P. Hobby
CheapestClosest
Average driving time to city center15 min
Flights from $284
Flights from Cincinnati (CVG) to Houston (IAH)
Origin airport
Cincinnati - Northern Kentucky Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$126
Distance
871 mi
Average flight time
1 hour 36 mins

Cincinnati to Houston Flights

The cheapest times to fly from Cincinnati to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cincinnati to Houston are during the month of October. You can find some of the cheapest flights from Cincinnati to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cincinnati to Houston

Sunday is one of the best days to book for cheap flights from Cincinnati to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cincinnati to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cincinnati to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $63 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cincinnati to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cincinnati to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH) cost?
Snag a cheap one-way flight from $63 or cheap return flight from $126 from Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH)?
The cheapest month to fly from CVG to IAH is October, when demand is low. Off-peak months are often when you'll find lower airfares between these airports.
Which airlines fly direct from Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH)?
You can travel nonstop from Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH) on a United Airlines flight.
What is the cheapest airline that flies from Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CVG to IAH flight.
How many flights per day from Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH)?
With an average of 2 direct flights that operate from Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH) each day, you'll be off on your next adventure in no time.
What are the most popular departure times for flights from Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH)?
The 4 PM departures from CVG to IAH are the top choice for many travelers. Greater demand means you'll likely pay more for these departures. If you're hoping to save money, book during off-peak hours.
What day of the week has the most flights from CVG to IAH?
Friday has the most flights from Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH). Consider traveling on this day and you'll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH)?
Take the earliest flight at around 6:20AM UTC-5, departing from Cincinnati - Northern Kentucky Intl. Airport (CVG). You'll be traveling for around 2h 57m, coming in to land at George Bush Intercontinental Airport (IAH) at approximately 8:17AM UTC-6.
How long does it take to fly from Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH)?
The average flight time from CVG to IAH is 2 hours and 57 minutes, covering a distance of 870 mi.
What airline has the least delays from CVG to IAH?
United Airlines has the strongest track record for on-time direct flights from Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH), with an on-time rating of 80%. Use the Expedia App to check your flight status before you leave and get immediate updates about any changes.
What is the best time to fly from Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH)?
To avoid possible delays on the Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Houston from Cincinnati - Northern Kentucky Intl. Airport (CVG)?
If you're flying on a direct flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Houston, George Bush Intercontinental Airport (IAH) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH) last-minute?
Booking your plane ticket from CVG to IAH shortly before your getaway is generally more expensive. However, if there's some wiggle room with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a CVG to IAH flight and hotel package?
Booking a CVG to IAH flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our impressive range of hotels and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to George Bush Intercontinental Airport (IAH)?
Typically, you can reschedule or cancel your CVG to IAH flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like further information, head to our Customer Service portal.

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*Available to One Key members.