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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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — IAH
Jan 31 — Feb 71
Sat 1/31
Sat 2/7
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 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 January 1, 2026.

This United Airlines deal was found by Cheapflights users on 12/30. 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 12/316:30 amCVG - IAH
Nonstop2h 58mUnited Airlines
Wed 1/712:22 pmIAH - CVG
Nonstop2h 26mUnited Airlines
Deal found 12/30$379
This United Airlines deal was found by Cheapflights users on 12/30. 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 12/315:00 pmCVG - IAH
Nonstop2h 56mUnited Airlines
Mon 1/58:22 pmIAH - CVG
Nonstop2h 22mUnited Airlines
Deal found 12/30$439
This United Airlines deal was found by Cheapflights users on 12/31. 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
Fri 1/28:22 pmIAH - CVG
Nonstop2h 22mUnited Airlines
Deal found 12/31$449
This United Airlines deal was found by Cheapflights users on 12/31. 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
Sun 1/46:30 amIAH - CVG
1 stop5h 47mUnited Airlines
Deal found 12/31$479
This Kiwi.com deal was found by Cheapflights users on 12/30. 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 12/317:16 pmCVG - IAH
1 stop15h 03mMultiple Airlines
Wed 1/76:05 amIAH - CVG
2 stops9h 50mMultiple Airlines
Deal found 12/30$534
This Kiwi.com deal was found by Cheapflights users on 12/31. 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 12/317:16 pmCVG - IAH
1 stop15h 03mMultiple Airlines
Fri 1/28:59 pmIAH - CVG
2 stops27h 06mMultiple Airlines
Deal found 12/31$655
This Kiwi.com deal was found by Cheapflights users on 12/31. 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 12/317:16 pmCVG - IAH
1 stop15h 03mMultiple Airlines
Sun 1/48:59 pmIAH - CVG
2 stops27h 06mMultiple Airlines
Deal found 12/31$666
This Kiwi.com deal was found by Cheapflights users on 12/30. 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 12/317:16 pmCVG - IAH
1 stop15h 03mMultiple Airlines
Sat 1/38:30 pmIAH - CVG
2 stops21h 48mMultiple Airlines
Deal found 12/30$690

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 January 1, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(United Airlines)

One-way from

$60
(Trip.com)

Popular in

April

Cheapest in

July

Average price

$308

Good round-trip deal

$310 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
Search Deals
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 January 2026
Search Deals
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 January 1, 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

Cincinnati

Fly to

George Bush Intcntl

Route

Depart

Return

Price

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Thu 2/19

6:25 am-8:22 am

Nonstop2h 57m

Houston George Bush Intcntl

Mon 2/23

8:15 pm-11:43 pm

Nonstop2h 28m

$209

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Fri 2/20

4:50 pm-6:47 pm

Nonstop2h 57m

Houston George Bush Intcntl

Mon 2/23

8:15 pm-11:43 pm

Nonstop2h 28m

$209

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

$209

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Wed 2/25

11:36 am-1:35 pm

Nonstop2h 59m

Houston George Bush Intcntl

Sun 3/1

5:00 am-1:17 pm

1 stop7h 17m

$219

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Sat 2/14

6:00 pm-12:11 am

1 stop7h 11m

Houston George Bush Intcntl

Sun 2/22

5:30 am-1:20 pm

1 stop6h 50m

$229

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Tue 3/17

1:10 pm-5:49 pm

1 stop5h 39m

Houston George Bush Intcntl

Sun 3/22

5:23 am-12:05 pm

1 stop5h 42m

$229

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Mon 3/16

4:15 pm-9:11 pm

1 stop5h 56m

Houston George Bush Intcntl

Sat 3/21

5:25 am-11:34 am

1 stop5h 09m

$229

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Tue 3/17

5:55 pm-11:59 pm

1 stop7h 04m

Houston George Bush Intcntl

Mon 3/23

4:56 pm-11:59 pm

1 stop6h 03m

$229

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Sat 3/28

4:54 pm-6:51 pm

Nonstop2h 57m

Houston George Bush Intcntl

Mon 3/30

8:00 pm-11:30 pm

Nonstop2h 30m

$249

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Thu 3/26

7:50 pm-11:59 pm

1 stop5h 09m

Houston George Bush Intcntl

Sun 3/29

7:00 am-12:05 pm

1 stop4h 05m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 21 results
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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 January.
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 26, 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 January 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 January 1, 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 afternoon tend to be the most expensive. A flight at noon could potentially save you up to 64% 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
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 January 1, 2026.
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
8,013 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

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
8,013 reviews
Delta
7.9
Good
8,013 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

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
9,129 reviews
Delta
7.9
Good
8,013 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

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
11,069 reviews
Delta
7.9
Good
8,013 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

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
5.7
Fair
3,066 reviews
Delta
7.9
Good
8,013 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

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 are 3 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 57m. 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 $191 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 $55. 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 $733, our data shows the cheapest flight currently is $145. When looking at the most popular route, (Cincinnati Cinci./N. Kentucky - Houston George Bush Intcntl), you can expect to pay $139 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 $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
Humble
Conroe
Jersey Village
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 January 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$179FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$209Average$343FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$287FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$222Average$308FlexibilityNo cancel feeOn-time71%

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