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George Bush Intcntl

$61+ Cheap flights from Cincinnati (CVG) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — IAH
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Find cheap flights from Cincinnati to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl are usually found in July or August, booked 42 days in advance, depart on a Thursday or Friday and return on a Sunday

Cheap flight deals from Cincinnati to George Bush Intcntl

Cheapest flights from Cincinnati to George Bush Intcntl
Explore the most affordable flight options available from Cincinnati to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This CheapOair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:57 amCVG - IAH
1 stop24h 40mFrontier
Wed 1/78:13 pmIAH - CVG
1 stop22h 57mFrontier
Deal found 12/17$214
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:45 pmCVG - IAH
1 stop7h 45mUnited Airlines
Mon 1/58:22 pmIAH - CVG
Nonstop2h 22mUnited Airlines
Deal found 12/16$259
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:57 amCVG - IAH
1 stop24h 03mMultiple Airlines
Mon 1/2611:08 amIAH - CVG
1 stop10h 03mMultiple Airlines
Deal found 12/17$262
This Orbitz deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:57 amCVG - IAH
1 stop24h 40mFrontier
Mon 1/56:00 amIAH - CVG
1 stop11h 14mFrontier
Deal found 12/16$264
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:57 amCVG - IAH
1 stop24h 40mMultiple Airlines
Wed 12/3112:50 pmIAH - CVG
1 stop6h 31mMultiple Airlines
Deal found 12/17$281
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:02 pmCVG - IAH
1 stop5h 33mAmerican Airlines
Mon 1/55:00 amIAH - CVG
1 stop5h 20mAmerican Airlines
Deal found 12/17$294
This Booking.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:10 amCVG - IAH
1 stop29h 27mFrontier
Sat 1/36:45 amIAH - CVG
1 stop18h 23mFrontier
Deal found 12/16$297
This CheapOair deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:53 pmCVG - IAH
1 stop10h 02mFrontier
Sun 1/46:45 amIAH - CVG
1 stop18h 23mFrontier
Deal found 12/15$299

Find flight deals from Cincinnati to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(United Airlines)

One-way from

$61
(Trip.com)

Popular in

April

Cheapest in

July

Average price

$374

Good round-trip deal

$284 or less

Good one-way deal

$211 or less
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Houston George Bush Intcntl flights.
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From Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl
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One-way flight from Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Cincinnati to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Cincinnati to Houston George Bush Intcntl Airport that are best for you.

Fly from

Cincinnati

Fly to

George Bush Intcntl

Route

Depart

Return

Price

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Fri 1/16

6:25 am-8:24 am

Nonstop2h 59m

Houston George Bush Intcntl

Sun 1/18

8:22 pm-11:44 pm

Nonstop2h 22m

$209

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Thu 2/19

4:50 pm-6:47 pm

Nonstop2h 57m

Houston George Bush Intcntl

Tue 2/24

12:13 pm-3:36 pm

Nonstop2h 23m

$209

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Sun 1/4

2:50 pm-8:25 am

1 stop18h 35m

Houston George Bush Intcntl

Thu 1/8

4:20 pm-8:31 pm

1 stop27h 11m

$219

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Mon 3/9

1:00 pm-6:28 pm

1 stop6h 28m

Houston George Bush Intcntl

Sat 3/14

5:29 am-1:31 pm

1 stop7h 02m

$229

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Sat 3/7

2:19 pm-8:09 pm

1 stop6h 50m

Houston George Bush Intcntl

Mon 3/16

5:30 am-10:39 am

1 stop4h 09m

$229

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Fri 1/30

6:25 am-8:24 am

Nonstop2h 59m

Houston George Bush Intcntl

Sun 2/1

7:25 am-10:49 am

Nonstop2h 24m

$231

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Sun 2/1

6:25 am-8:24 am

Nonstop2h 59m

Houston George Bush Intcntl

Mon 2/9

8:23 am-4:43 pm

1 stop7h 20m

$241

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Fri 2/27

5:55 pm-12:09 am

1 stop7h 14m

Houston George Bush Intcntl

Mon 3/2

8:15 pm-11:43 pm

Nonstop2h 28m

$262

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Fri 2/13

1:07 pm-7:54 pm

1 stop7h 47m

Houston George Bush Intcntl

Sun 2/15

6:00 am-11:35 am

2 stops28h 35m

$268

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Thu 1/8

5:00 pm-6:58 pm

Nonstop2h 58m

Houston George Bush Intcntl

Sun 1/11

8:22 pm-11:44 pm

Nonstop2h 22m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 20 results
1
2

Compare providers for flights from Cincinnati to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to George Bush Intcntl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cincinnati-Houston George Bush Intcntl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cincinnati-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cincinnati-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cincinnati-Houston George Bush Intcntl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cincinnati-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cincinnati to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Cincinnati with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cincinnati to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Cincinnati to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Cincinnati to George Bush Intcntl. Price data was last updated on December 12, 2025.

The price you pay for your flight from Cincinnati to Houston George Bush Intcntl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Cincinnati to Houston George Bush Intcntl Airport?

Currently, September is the cheapest month in which you can book a flight from Cincinnati to Houston George Bush Intcntl Airport (average of $98). Flying from Cincinnati to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CVG to IAH?

Find hourly flight availability from Cincinnati to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Cincinnati to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 65% on airfare.

What is the cheapest day to fly from Cincinnati to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Cincinnati to George Bush Intcntl. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their Cincinnati to Houston George Bush Intcntl Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Cincinnati to Houston George Bush Intcntl Airport?

The best insider tips for Cincinnati to Houston George Bush Intcntl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Cincinnati to Houston George Bush Intcntl Airport trip
Airlines
United Airlines

Basic Economy allows a personal item only; no carry-on bags unless exceptions apply.


Economy Plus offers extra legroom seats towards the front of the economy cabin.

Read more about United AirlinesBy Harriet Baskas
Frontier

Frontier's UpFront Plus guarantees an empty middle seat for extra comfort.


Zone 1 boarding available with a carry-on bag or special fare bundle purchase.

Read more about FrontierBy Marisa Garcia
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Cincinnati to Houston George Bush Intcntl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,055 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,081 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Cincinnati to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cincinnati to Houston George Bush Intcntl?

    Located just 8.8 mi from the city center, Cincinnati Cinci./N. Kentucky is the airport most travelers will use when flying to Houston George Bush Intcntl from Cincinnati. Booking flights from Cinci./N. Kentucky (CVG) to Houston George Bush Intcntl should be relatively easy as there is 1 daily outbound flight to Houston George Bush Intcntl from 4 different airlines.

  • How long is the flight from Cincinnati to Houston George Bush Intcntl Airport?

    Departing from Cincinnati to Houston George Bush Intcntl Airport will take you 2h 59m. Airlines will cover a distance of 871 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Cincinnati to Houston George Bush Intcntl Airport round-trip?

    Currently priced at $98, Frontier will fly you from Cincinnati to Houston George Bush Intcntl Airport and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $124 and $209, respectively. Frontier is priced at 68% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Cincinnati to Houston George Bush Intcntl Airport one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $52. American Airlines flights start at $108 while deals on Delta start at $149 one-way.

  • What are the most reliable airlines from Cincinnati to Houston George Bush Intcntl Airport?

    The top 3 most reliable airlines when flying from Cincinnati to Houston George Bush Intcntl Airport are Mesa Airlines (82%), United Airlines (80%) and Air New Zealand (80%).

  • What are the cheapest flights from Cincinnati to Houston George Bush Intcntl Airport?

    While on average a flight from Cincinnati to Houston George Bush Intcntl Airport is generally $720, our data shows the cheapest flight currently is $94. When looking at the most popular route, (Cincinnati Cinci./N. Kentucky - Houston George Bush Intcntl), you can expect to pay $143 for that flight.

  • Can I find deals for flights from Cincinnati to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Cincinnati to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cincinnati to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to George Bush Intcntl.

  • Can I find deals for business class flights from Cincinnati to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Cincinnati to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cincinnati to Houston George Bush Intcntl Airport?

    Currently, September is the cheapest month in which you can book a flight from Cincinnati to Houston George Bush Intcntl Airport (average of $98). Flying from Cincinnati to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Spring
Montgomery
Katy
The Woodlands
Tomball
Jersey Village
Humble
Conroe
Cypress

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Top 4 airlines flying from Cincinnati to George Bush Intcntl

Discover the top 4 airlines that operate flights from Cincinnati to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$179FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$209Average$341FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$307FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$222Average$308FlexibilityNo cancel feeOn-time71%

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