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George Bush Intcntl

$79+ 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — IAH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 September, booked 90 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap 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 June 12, 2025.

Round-trip from

$185
(KAYAK)

One-way from

$79
(Priceline)

Popular in

April

Cheapest in

July

Average price

$288

Good round-trip deal

$285 or less

Good one-way deal

$149 or less
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
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Highest demand for flights based on searches. 13% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 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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Find 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 June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/235:40 pmCVG - IAH
1 stop6h 16mFrontier
Sun 8/38:40 amIAH - CVG
Nonstop2h 26mFrontier
Deal found 6/11$186
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/216:00 amCVG - IAH
1 stop27h 52mMultiple Airlines
Thu 7/245:30 pmIAH - CVG
1 stop18h 20mMultiple Airlines
Deal found 6/11$203
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/195:11 pmCVG - IAH
Nonstop2h 39mUnited Airlines
Sun 9/288:15 pmIAH - CVG
Nonstop2h 28mUnited Airlines
Deal found 6/10$209
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 9/511:11 amCVG - IAH
1 stop5h 48mAmerican Airlines
Mon 9/85:00 pmIAH - CVG
1 stop5h 08mAmerican Airlines
Deal found 6/11$224
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:50 pmCVG - IAH
1 stop7h 06mDelta
Thu 12/187:15 amIAH - CVG
1 stop7h 25mDelta
Deal found 6/10$264

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 June 12, 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

Wed 7/23

5:40 pm-10:56 pm

1 stop6h 16m

Houston George Bush Intcntl

Sun 8/3

8:40 am-12:06 pm

Nonstop2h 26m

$186

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Mon 7/21

6:00 am-8:52 am

1 stop27h 52m

Houston George Bush Intcntl

Thu 7/24

5:30 pm-12:50 pm

1 stop18h 20m

$203

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Fri 9/19

5:11 pm-6:50 pm

Nonstop2h 39m

Houston George Bush Intcntl

Sun 9/28

8:15 pm-11:43 pm

Nonstop2h 28m

$209

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Fri 9/5

11:11 am-3:59 pm

1 stop5h 48m

Houston George Bush Intcntl

Mon 9/8

5:00 pm-11:08 pm

1 stop5h 08m

$224

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Thu 6/19

6:00 am-7:45 am

Nonstop2h 45m

$79

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Mon 7/21

6:00 am-8:52 am

1 stop27h 52m

$94

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Sat 6/21

8:24 pm-11:59 pm

1 stop4h 35m

$110

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Fri 10/10

7:59 pm-11:56 pm

1 stop4h 57m

$115

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Tue 8/12

7:00 am-6:43 pm

2 stops12h 43m

$208

CincinnatiHouston

CVG - IAH

CVGIAH

Cincinnati Cinci./N. Kentucky

Sat 9/6

6:37 pm-4:54 pm

2 stops23h 17m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
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

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 June 9, 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 90 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, August is the cheapest month in which you can book a flight from Cincinnati to Houston George Bush Intcntl Airport (average of $241). Flying from Cincinnati to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 June 12, 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 77% 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 June 8, 2025.

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

Weekly flight availability from Cincinnati to Houston George Bush Intcntl Airport

Explore weekly flight availability from Cincinnati to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from CVG to IAH are scheduled on a Thursday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Cincinnati to Houston, such as Alaska Airlines, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Frontier
5.9
Fair
3,295 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Currently priced at $185, 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 United Airlines and American Airlines - these airlines can fly you to your destination from $209 and $224, respectively. Frontier is priced at 38% 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 $79. American Airlines flights start at $110 while deals on Delta start at $115 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 Frontier (90%), Air New Zealand (83%) and United Airlines (82%).

  • 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 $579, our data shows the cheapest flight currently is $64. When looking at the most popular route, (Cincinnati Cinci./N. Kentucky - Houston George Bush Intcntl), you can expect to pay $199 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, August is the cheapest month in which you can book a flight from Cincinnati to Houston George Bush Intcntl Airport (average of $241). Flying from Cincinnati to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$71Average$155FlexibilityNo cancel feeOn-time62%
DeltaCheapest$191Average$366FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$209Average$335FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$213Average$343FlexibilityNo cancel feeOn-time71%

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