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Cheap flights from Houston George Bush Intcntl Airport to Cincinnati from $36

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Cincinnati departing on 10/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Cincinnati

Cheap round-trip flights

Frontier Logo
8:00 am - 5:10 pmIAH-CVG
8h 10m1 stop
Frontier Logo
12:01 pm - 1:38 pmCVG-IAH
2h 37mnonstop
$136Frontier
Find Deal
Wed, Nov 12 - Sun, Nov 16
Frontier Logo
10:55 am - 6:37 pmIAH-CVG
6h 42m1 stop
Frontier Logo
5:10 am - 10:47 amCVG-IAH
6h 37m1 stop
$143Frontier
Find Deal
Fri, Oct 17 - Mon, Oct 27
Frontier Logo
6:05 am - 5:38 pmIAH-CVG
10h 33m1 stop
Frontier Logo
6:05 am - 4:09 pmCVG-IAH
11h 04m1 stop
$144Frontier
Find Deal
Thu, Oct 2 - Sun, Oct 5
Frontier Logo
6:15 am - 1:40 amIAH-CVG
18h 25m1 stop
Frontier Logo
5:10 am - 7:04 amCVG-IAH
26h 54m1 stop
$145Frontier
Find Deal
Sun, Sep 28 - Sun, Oct 12
Frontier Logo
2:33 pm - 5:54 pmIAH-CVG
2h 21mnonstop
Frontier Logo
7:04 pm - 7:04 amCVG-IAH
13h 00m1 stop
$146Frontier
Find Deal
Thu, Oct 16 - Sun, Oct 19
Multiple Airlines Logo
5:45 am - 1:39 amIAH-CVG
18h 54m2 stops
Multiple Airlines Logo
12:01 pm - 1:38 pmCVG-IAH
2h 37mnonstop
$173Multiple Airlines
Find Deal
Tue, Oct 28 - Thu, Nov 6
Multiple Airlines Logo
9:20 pm - 11:29 pmIAH-CVG
25h 09m1 stop
Multiple Airlines Logo
3:45 pm - 12:28 amCVG-IAH
9h 43m1 stop
$191Multiple Airlines
Find Deal
Sun, Oct 5 - Mon, Oct 20
United Airlines Logo
8:15 pm - 11:44 pmIAH-CVG
2h 29mnonstop
United Airlines Logo
7:05 am - 8:39 amCVG-IAH
2h 34mnonstop
$209United Airlines
Find Deal
Thu, Oct 9 - Sun, Oct 12
Delta Logo
6:30 pm - 12:21 amIAH-CVG
4h 51m1 stop
Delta Logo
5:44 pm - 10:56 pmCVG-IAH
6h 12m1 stop
$217Delta
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Wed, Dec 24 - Fri, Jan 2
United Airlines Logo
5:00 am - 11:37 amIAH-CVG
5h 37m1 stop
United Airlines Logo
5:00 pm - 6:52 pmCVG-IAH
2h 52mnonstop
$219United Airlines
Find Deal
Wed, Dec 10 - Wed, Dec 17

Frontier flights from Houston George Bush Intcntl Airport to Cincinnati

Our best Frontier deals on Houston George Bush Intcntl Airport to Cincinnati flight tickets
Frontier
Nov 12
IAH8:00 amHouston George Bush Intcntl
8h 10m
1 stop
CVG5:10 pmCincinnati Cinci./N. Kentucky
Nov 16
CVG12:01 pmCincinnati Cinci./N. Kentucky
2h 37m
IAH1:38 pmHouston George Bush Intcntl
$136
Find similar
Frontier
Sep 27
IAH6:02 amHouston George Bush Intcntl
9h 37m
1 stop
CVG4:39 pmCincinnati Cinci./N. Kentucky
Sep 29
CVG1:21 pmCincinnati Cinci./N. Kentucky
9h 32m
1 stop
IAH9:53 pmHouston George Bush Intcntl
$143
Find similar
Frontier
Oct 2
IAH6:05 amHouston George Bush Intcntl
10h 33m
1 stop
CVG5:38 pmCincinnati Cinci./N. Kentucky
Oct 5
CVG6:05 amCincinnati Cinci./N. Kentucky
11h 04m
1 stop
IAH4:09 pmHouston George Bush Intcntl
$144
Find similar

United Airlines flights from Houston George Bush Intcntl Airport to Cincinnati

Our best United Airlines deals on Houston George Bush Intcntl Airport to Cincinnati flight tickets
United Airlines
Oct 9
IAH8:15 pmHouston George Bush Intcntl
2h 29m
CVG11:44 pmCincinnati Cinci./N. Kentucky
Oct 12
CVG7:05 amCincinnati Cinci./N. Kentucky
2h 34m
IAH8:39 amHouston George Bush Intcntl
$209
Find similar
United Airlines
Dec 10
IAH5:00 amHouston George Bush Intcntl
5h 37m
1 stop
CVG11:37 amCincinnati Cinci./N. Kentucky
Dec 17
CVG5:00 pmCincinnati Cinci./N. Kentucky
2h 52m
IAH6:52 pmHouston George Bush Intcntl
$219
Find similar
United Airlines
Sep 29
IAH7:20 amHouston George Bush Intcntl
7h 29m
1 stop
CVG3:49 pmCincinnati Cinci./N. Kentucky
Oct 14
CVG5:00 pmCincinnati Cinci./N. Kentucky
2h 38m
IAH6:38 pmHouston George Bush Intcntl
$259
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Cincinnati 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Cincinnati that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Wed 11/12

8:00 am-5:10 pm

1 stop8h 10m

Cincinnati Cinci./N. Kentucky

Sun 11/16

12:01 pm-1:38 pm

Nonstop2h 37m

$136

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Fri 10/17

10:55 am-6:37 pm

1 stop6h 42m

Cincinnati Cinci./N. Kentucky

Mon 10/27

5:10 am-10:47 am

1 stop6h 37m

$143

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Thu 10/2

6:05 am-5:38 pm

1 stop10h 33m

Cincinnati Cinci./N. Kentucky

Sun 10/5

6:05 am-4:09 pm

1 stop11h 04m

$144

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Sun 9/28

6:15 am-1:40 am

1 stop18h 25m

Cincinnati Cinci./N. Kentucky

Sun 10/12

5:10 am-7:04 am

1 stop26h 54m

$145

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Thu 10/16

2:33 pm-5:54 pm

Nonstop2h 21m

Cincinnati Cinci./N. Kentucky

Sun 10/19

7:04 pm-7:04 am

1 stop13h 00m

$146

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Tue 10/28

5:45 am-1:39 am

2 stops18h 54m

Cincinnati Cinci./N. Kentucky

Thu 11/6

12:01 pm-1:38 pm

Nonstop2h 37m

$173

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Sun 10/5

9:20 pm-11:29 pm

1 stop25h 09m

Cincinnati Cinci./N. Kentucky

Mon 10/20

3:45 pm-12:28 am

1 stop9h 43m

$191

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Thu 10/9

8:15 pm-11:44 pm

Nonstop2h 29m

Cincinnati Cinci./N. Kentucky

Sun 10/12

7:05 am-8:39 am

Nonstop2h 34m

$209

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Wed 12/24

6:30 pm-12:21 am

1 stop4h 51m

Cincinnati Cinci./N. Kentucky

Fri 1/2

5:44 pm-10:56 pm

1 stop6h 12m

$217

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Wed 12/10

5:00 am-11:37 am

1 stop5h 37m

Cincinnati Cinci./N. Kentucky

Wed 12/17

5:00 pm-6:52 pm

Nonstop2h 52m

$219

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cincinnati from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Cincinnati

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cincinnati?

The month of October is, on average, the cheapest month to fly to Cincinnati from Houston George Bush Intcntl Airport, with most prices found around $204. If you aren’t able to travel to Cincinnati during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $223.

What is the cheapest day to depart on your flight to Cincinnati?

According to our data, Friday is the cheapest day to fly to Cincinnati from Houston George Bush Intcntl Airport. The lowest ticket price found for a Friday departure recently was $246. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Monday is the most expensive day to depart from Houston George Bush Intcntl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $303.

What is the cheapest time of day to depart on your flight to Cincinnati?

Our most recent data shows that the best time of day to fly to Cincinnati is at noon. Flights from Houston George Bush Intcntl Airport to Cincinnati during this time can be as low as $148. In the evening is when there is more demand to fly to Cincinnati, so prices are often more expensive at around $329 per ticket.

What is the cheapest Houston George Bush Intcntl to Cincinnati Cinci./N. Kentucky flight route?

Fly from Houston George Bush Intcntl to Cincinnati Cinci./N. Kentucky for the best Houston George Bush Intcntl - Cincinnati Cinci./N. Kentucky flight prices

How far in advance should I book a flight to Cincinnati?

You are more likely to see cheaper flights to Cincinnati from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Cincinnati for around $296 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cincinnati from Houston George Bush Intcntl Airport for as low as $209 on momondo.

What cabin class options are available on Houston George Bush Intcntl to Cincinnati Cinci./N. Kentucky flights?

There are 4 cabin classes available to choose from on Houston George Bush Intcntl to Cincinnati Cinci./N. Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Houston George Bush Intcntl Airport to Cincinnati flight prices changed over time?

As of September 2025, prices for Houston George Bush Intcntl Airport to Cincinnati flights are approximately 59% cheaper when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Cincinnati

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Cincinnati according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Cincinnati (IAH to CVG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Cincinnati

Best Price Found

$92

Fastest flight time

2h 20m

Direct flights

Every day

Airports in Cincinnati

1 airport
The best one-way flight to Cincinnati from Houston George Bush Intcntl Airport in the past 72 hours is $92. The best round-trip flight deal from Houston George Bush Intcntl Airport to Cincinnati found on momondo in the last 72 hours is $168.
The fastest flight from Houston George Bush Intcntl Airport to Cincinnati takes 2h 20m
Direct flights go from Houston George Bush Intcntl Airport to Cincinnati every day.
There is 1 airport near Cincinnati: Cincinnati Cinci./N. Kentucky (CVG)
Search flight deals

  • How far is Houston George Bush Intcntl to Cincinnati Cinci./N. Kentucky by plane?

    The distance between Houston George Bush Intcntl and Cincinnati Cinci./N. Kentucky is about 879.2 mi. 2h 21m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Cincinnati Cinci./N. Kentucky Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Cincinnati Cinci./N. Kentucky Airport refresh daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Cincinnati Cinci./N. Kentucky Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Cincinnati Cinci./N. Kentucky Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Cincinnati Cinci./N. Kentucky Airport.

  • What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

    The necessary travel and health documents for your Cincinnati Cinci./N. Kentucky Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Cincinnati?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Cincinnati?

Best airlines flying from Houston George Bush Intcntl Airport to Cincinnati

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Cincinnati with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $89Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
American AirlinesPriceFrom $198Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $209Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
DeltaPriceFrom $216Free CancellationRating
7.9
7,961 reviews
Search Delta flights

  • United Airlines Flights From Houston George Bush Intcntl Airport to Cincinnati

    United Airlines is one of the most popular airlines flying from Houston George Bush Intcntl Airport to Cincinnati, operating 16 flights/week on average for this route. A good United Airlines flight deal for Houston George Bush Intcntl Airport to Cincinnati starts from $209 round-trip, up to an average price of $365. Our users have rated United Airlines at 7.4/10.

Traveling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Florence
Mason
Newport
Sharonville
Covington
Middletown
Williamstown
Lawrenceburg
West Chester
Blue Ash
Fairfield
Oxford
Dry Ridge
Monroe
Edgewood
Hebron
Corinth
Bethel
Ghent
Sparta

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Cincinnati?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Cincinnati for you.

Can I find flights from Houston to Cincinnati with flexible booking policies on momondo?

Flights from Houston to Cincinnati with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Cincinnati?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Cincinnati.

I’m not ready to book a flight from Houston to Cincinnati right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Cincinnati now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cincinnati and let you know when they change.

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