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George Bush Intcntl

$60+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — IAH
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
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”

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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 17 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 March 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Fri 4/1012:19 pm
CVG
-
IAH
1 stop20h 10m
Frontier
Mon 4/1310:28 pm
IAH
-
CVG
2 stops33h 54m
Frontier
Deal found 3/9$218
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Sun 3/227:41 pm
CVG
-
IAH
1 stop17h 04m
Multiple Airlines
Thu 3/265:15 am
IAH
-
CVG
1 stop12h 18m
Multiple Airlines
Deal found 3/6$219
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Thu 4/236:44 pm
CVG
-
IAH
1 stop23h 35m
Multiple Airlines
Mon 4/277:00 am
IAH
-
CVG
2 stops10h 36m
Multiple Airlines
Deal found 3/9$221
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 3/255:45 am
CVG
-
IAH
1 stop29h 33m
Multiple Airlines
Sat 3/286:08 pm
IAH
-
CVG
1 stop23h 25m
Multiple Airlines
Deal found 3/7$222
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/19:30 am
CVG
-
IAH
1 stop8h 28m
Frontier
Sun 4/510:33 pm
IAH
-
CVG
2 stops38h 49m
Frontier
Deal found 3/7$224
This CheapOair deal was found by Cheapflights users on 3/5. 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.
Fri 4/178:38 pm
CVG
-
IAH
1 stop27h 32m
Frontier
Sun 4/198:31 pm
IAH
-
CVG
1 stop8h 22m
Frontier
Deal found 3/5$225
This CheapOair deal was found by Cheapflights users on 3/5. 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.
Thu 4/163:29 pm
CVG
-
IAH
1 stop24h 17m
Frontier
Wed 4/226:57 pm
IAH
-
CVG
1 stop27h 23m
Frontier
Deal found 3/5$226
This CheapOair deal was found by Cheapflights users on 3/5. 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 6/67:56 pm
CVG
-
IAH
1 stop17h 45m
Frontier
Sun 6/141:46 pm
IAH
-
CVG
1 stop20h 34m
Frontier
Deal found 3/5$227
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Tue 4/215:20 pm
CVG
-
IAH
1 stop16h 18m
Multiple Airlines
Mon 4/277:00 am
IAH
-
CVG
2 stops10h 36m
Multiple Airlines
Deal found 3/5$228
This United Airlines deal was found by Cheapflights users on 3/6. 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 4/296:25 am
CVG
-
IAH
Nonstop2h 45m
United Airlines
Sun 5/38:14 pm
IAH
-
CVG
Nonstop2h 30m
United Airlines
Deal found 3/6$229
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Thu 4/166:38 pm
CVG
-
IAH
1 stop14h 21m
Frontier
Tue 4/216:14 pm
IAH
-
CVG
2 stops14h 08m
Frontier
Deal found 3/7$230

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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$218
(Kiwi.com)

One-way from

$60
(Trip.com)

Popular in

March

Cheapest in

July

Average price

$364

Good round-trip deal

$324 or less

Good one-way deal

$259 or less
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Houston George Bush Intcntl flights.
Search Deals
From Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl
Search Deals
One-way flight from Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl.
Search Deals

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 March 10, 2026.
Use the filters below to find and compare flights from Cincinnati to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Sat 4/11

4:55 pm-6:43 pm

Nonstop2h 48m

Houston George Bush Intcntl

Sun 4/19

7:30 am-10:58 am

Nonstop2h 28m

$250

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Wed 4/15

4:55 pm-6:43 pm

Nonstop2h 48m

Houston George Bush Intcntl

Mon 4/20

8:00 pm-11:30 pm

Nonstop2h 30m

$265

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Fri 5/1

5:08 pm-6:56 pm

Nonstop2h 48m

Houston George Bush Intcntl

Sun 5/3

7:30 am-10:58 am

Nonstop2h 28m

$299

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Fri 5/8

6:25 am-8:10 am

Nonstop2h 45m

Houston George Bush Intcntl

Sun 5/10

8:14 pm-11:44 pm

Nonstop2h 30m

$299

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Wed 5/27

6:35 am-8:11 am

Nonstop2h 36m

Houston George Bush Intcntl

Sun 5/31

6:10 am-1:09 pm

1 stop5h 59m

$309

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Sat 3/21

7:45 pm-12:09 am

1 stop5h 24m

Houston George Bush Intcntl

Mon 3/23

8:28 pm-11:56 pm

Nonstop2h 28m

$328
Quickest round-trip

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Thu 4/9

6:25 am-8:10 am

Nonstop2h 45m

Houston George Bush Intcntl

Sat 4/11

7:30 am-10:58 am

Nonstop2h 28m

$335

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Fri 5/15

6:25 am-8:10 am

Nonstop2h 45m

Houston George Bush Intcntl

Fri 5/22

6:10 am-1:09 pm

1 stop5h 59m

$351

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Thu 4/9

6:25 am-8:10 am

Nonstop2h 45m

Houston George Bush Intcntl

Sun 4/12

5:00 am-1:10 pm

1 stop7h 10m

$384

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Sat 4/4

10:24 am-5:11 pm

1 stop7h 47m

Houston George Bush Intcntl

Mon 4/6

8:00 pm-11:30 pm

Nonstop2h 30m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 24 resultsSorted by cheapest first
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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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 6, 2026.

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 17 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 January is currently the most expensive (average of $223). 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 March 10, 2026.

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 morning tend to be the most expensive. A flight at noon could potentially save you up to 63% on airfare.

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
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on United Airlines

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 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 March 10, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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
8,276 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

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
8,276 reviews
Delta
7.9
Good
8,276 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

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
9,409 reviews
Delta
7.9
Good
8,276 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

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
7.1
Good
11,414 reviews
Delta
7.9
Good
8,276 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

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
5.7
Fair
3,033 reviews
Delta
7.9
Good
8,276 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

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 are 4 daily outbound flights 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 48m. Airlines will cover a distance of 871 mi. Generally, flights for this route are nonstop.

  • 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 66% 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 $139 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 Air New Zealand (90%), Mesa Airlines (89%) and United Airlines (89%).

  • 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 $598, our data shows the cheapest flight currently is $143. When looking at the most popular route, (Cincinnati Cinci./N. Kentucky - Houston George Bush Intcntl), you can expect to pay $158 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 January is currently the most expensive (average of $223). 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
Katy
The Woodlands
Montgomery
Spring
Tomball
Humble
Jersey Village
Cypress
Conroe

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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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$98Average$184FlexibilityNo cancel feeOn-time62%
DeltaCheapest$124Average$278FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$209Average$334FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$222Average$308FlexibilityNo cancel feeOn-time71%

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