Find Cheap Flights from Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl (CVG - IAH)

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Good to Know

Low Season:
August
Best time to beat the crowds
4%
expected price decrease
High Season:
February
Most popular time to fly
28%
expected price increase
Average Price:
$361
(avg. price over the last 2 weeks)
Good Deal:
$249
or less (round trip)

When to Book Flights from Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $249 or less.
The cheapest flight from Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl was found 81 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be January, February and March. The cheapest month to fly is August.
On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl Flights

How long does a flight from Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl take?
An average nonstop flight takes 2h 30m, covering a distance of 872 miles.
How many flights are there between Cincinnati Cinci./N. Kentucky and Houston George Bush Intcntl?
There are 142 (nonstop) flights between Cincinnati Cinci./N. Kentucky and Houston George Bush Intcntl per week, averaging 20 per day.
Which airlines provide the cheapest flights from Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($178), United ($209) and Delta ($209).
Do I need a passport to fly between Cincinnati Cinci./N. Kentucky and Houston George Bush Intcntl?
No.
Which airlines fly most frequently between Cincinnati Cinci./N. Kentucky and Houston George Bush Intcntl?
Air New Zealand (9 times daily), United (9 times daily), Delta (0 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl?
For Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl, Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Houston George Bush Intcntl back to Cincinnati Cinci./N. Kentucky, the best deals are generally found on Friday, with Wednesday being the most expensive.

Book cheap flights from Cincinnati Cinci./N. Kentucky to Houston George Bush Intcntl (round-trip)

Airports
Origin
Cincinnati
$178
only
$178
Destination
Houston
$178
only
$178
Wed, Jan 24
CVG
IAH
13h 58m
Fri, Jan 26
IAH
CVG
7h 50m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jan 4
CVG
IAH
2h 50m
Tue, Jan 9
IAH
CVG
2h 29m
Trip: 6 days
6.8GoodShow reviews
Overall 6.8 Good
Based on 30 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
CVG
IAH
Mediocre 2.0

Nothing

Sat in the plane at Cicinnati airport, for 6.5 hours before the airline decided to cancel the flight Disgusting abuse of customers.

CVG
IAH
Mediocre 2.0

Waiting In the airport 6hr waiting on a flight that takes and hour

CVG
IAH
Good 7.3

While boarding the plane, another passenger was sitting in our seat. When I asked to see her ticket she explained she didn't have a ticket and didn't need one? I'm a flight attendant!!! Very rudely. The attitude in some of the flight attendants is wrong !!! You work in customer service help find solutions don't create problems.

CVG
IAH
Excellent 9.3

My flights were on time and I didn't die.

United Airlines doesn't have power outlets in their economy seats.

CVG
IAH
Excellent 8.6

All was good. Crew was nice to everyone.

Two large people had carry on bags that did fit in the overhead. They kept trying different areas and delaying boarding for other passagers.

Fri, Feb 2
CVG
IAH
2h 48m
Mon, Feb 5
IAH
CVG
2h 19m
Trip: 4 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ATL
DFW
Excellent 10.0

My entire flight experience was delightful. Was dry impressed with the staff both at Hartsfield-Jackson and DFW...and our flight crew was positively sublime.

DEN
ATL
Excellent 8.6

On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you.

On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra.

ZAG
CDG
Good 6.0

Old plane, bad food & old crew

JFK
YYZ
Excellent 10.0

The staff is very friendly. Most pleasant airline I've flown with.

LGA
ORD
Excellent 10.0

Flight was on time. Boarded quickly with no fuss.

Thu, Feb 8
CVG
IAH
2h 48m
Fri, Feb 16
IAH
CVG
2h 25m
Trip: 9 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ATL
ABE
Okay 4.0

Long wait for de-Icing. Got on and off the plane 3 times. First wait was 1 hour, but plane aborted takeoff. Second plane waited at gate with all aboard for 2-1/2 hours and never got slot and de-planed. Third plane waited 1-1/2 hours for de-Icing and finally we were headed home. Arrived 8.5 hours after schedule.

AMS
DTW
Mediocre 2.0

The most horrible experience. Pathetic to say the least. No water in the flight lavotries. Such a pathetic service from so called top airline.

JFK
MIA
Okay 5.3

Some of the flight attendants were rude and not very welcoming at all.

JFK
ATL
Excellent 8.3

We had the best flight attendant ever! Her name was Sharon on Eandeavor / Delta Cnx, and she made the experience the best flight I've experienced. Thanks Sharon for being awesome!

window seat in back didn't have window

GSO
ATL
Excellent 10.0

Plane nice and comfortable

Thu, Mar 1
CVG
IAH
2h 53m
Sun, Mar 4
IAH
CVG
2h 29m
Trip: 4 days
6.8GoodShow reviews
Overall 6.8 Good
Based on 30 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
CVG
IAH
Mediocre 3.0

The crew made the best of the situation, seemed friendly.

Flight left an hour late. Delay caused numerous travelers (including myself) to miss connecting flights. Plane was cramped and we had to sit there for over an hour on the tarmac while we waited for an issue with the plane's weight to be resolved.

CVG
IAH
Good 7.3

While boarding the plane, another passenger was sitting in our seat. When I asked to see her ticket she explained she didn't have a ticket and didn't need one? I'm a flight attendant!!! Very rudely. The attitude in some of the flight attendants is wrong !!! You work in customer service help find solutions don't create problems.

CVG
IAH
Good 6.0

Comfortable and on time other than rain delays

Missed connecting flight and had difficulty getting help to reschedule b missed flight due to retouting to Austin

CVG
IAH
Mediocre 2.0

Waiting In the airport 6hr waiting on a flight that takes and hour

CVG
IAH
Good 6.3

The snack food was the worst I've ever had on any flight. It was some kind of Asian-style snack and I almost gagged. Never had a snack on a plane I couldn't eat until now.

Fri, Apr 20
CVG
IAH
2h 30m
Mon, Apr 23
IAH
CVG
2h 28m
Trip: 4 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
BWI
JFK
Mediocre 3.6

There was a change in our flight. According to Delta you didn't confirm every leg of our flight and the plane was over booked.

LGA
ORD
Excellent 10.0

Flight was on time. Boarded quickly with no fuss.

JFK
ATL
Excellent 8.3

We had the best flight attendant ever! Her name was Sharon on Eandeavor / Delta Cnx, and she made the experience the best flight I've experienced. Thanks Sharon for being awesome!

window seat in back didn't have window

ATL
DFW
Excellent 10.0

My entire flight experience was delightful. Was dry impressed with the staff both at Hartsfield-Jackson and DFW...and our flight crew was positively sublime.

JFK
MIA
Okay 5.3

Some of the flight attendants were rude and not very welcoming at all.

Tue, Mar 13
CVG
IAH
2h 55m
Mon, Mar 19
IAH
CVG
2h 29m
Trip: 7 days
6.8GoodShow reviews
Overall 6.8 Good
Based on 30 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
CVG
IAH
Good 6.0

Comfortable and on time other than rain delays

Missed connecting flight and had difficulty getting help to reschedule b missed flight due to retouting to Austin

CVG
IAH
Good 6.3

The crew was wonderful

Like any flight, the lack of choice in included snacks.

CVG
IAH
Mediocre 2.0

Flight delayed so booked on another flight. Get to layover and was told that United tried but couldn't book the second leg of the flight after all. Before we left our original destination, they assured us all the arrangements had been made. Lying to customers doesn't look good for businesses.

CVG
IAH
Mediocre 2.0

Nothing

Sat in the plane at Cicinnati airport, for 6.5 hours before the airline decided to cancel the flight Disgusting abuse of customers.

CVG
IAH
Mediocre 2.0

Waiting In the airport 6hr waiting on a flight that takes and hour

Fri, May 18
CVG
IAH
2h 30m
Sun, May 27
IAH
CVG
2h 28m
Trip: 10 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LGA
ORD
Excellent 10.0

Flight was on time. Boarded quickly with no fuss.

ATL
DFW
Excellent 10.0

My entire flight experience was delightful. Was dry impressed with the staff both at Hartsfield-Jackson and DFW...and our flight crew was positively sublime.

GSO
ATL
Excellent 10.0

Plane nice and comfortable

JFK
YYZ
Excellent 10.0

The staff is very friendly. Most pleasant airline I've flown with.

AMS
DTW
Mediocre 2.0

The most horrible experience. Pathetic to say the least. No water in the flight lavotries. Such a pathetic service from so called top airline.

Tue, Jun 26
CVG
IAH
2h 38m
Sun, Jul 1
IAH
CVG
7h 18m
Trip: 6 days
6.8GoodShow reviews
Overall 6.8 Good
Based on 30 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
CVG
IAH
Good 6.0

Comfortable and on time other than rain delays

Missed connecting flight and had difficulty getting help to reschedule b missed flight due to retouting to Austin

CVG
IAH
Excellent 10.0

Everything went like clockwork, the announcements, the boarding, the take off, the landing and the on time arrival. This trip was an example of how things should go.

CVG
IAH
Mediocre 2.0

Waiting In the airport 6hr waiting on a flight that takes and hour

CVG
IAH
Good 6.3

The crew was wonderful

Like any flight, the lack of choice in included snacks.

CVG
IAH
Good 6.3

The snack food was the worst I've ever had on any flight. It was some kind of Asian-style snack and I almost gagged. Never had a snack on a plane I couldn't eat until now.

Fri, Jun 15
CVG
IAH
2h 32m
Mon, Jun 18
IAH
CVG
2h 28m
Trip: 4 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SEA
LAX
Okay 5.3

Mu seat!

My baggage took for to long to arrive

LGA
ORD
Excellent 10.0

Flight was on time. Boarded quickly with no fuss.

JFK
YYZ
Excellent 10.0

The staff is very friendly. Most pleasant airline I've flown with.

BWI
JFK
Mediocre 3.6

There was a change in our flight. According to Delta you didn't confirm every leg of our flight and the plane was over booked.

ZAG
CDG
Good 6.0

Old plane, bad food & old crew

Fri, Apr 27
CVG
IAH
2h 30m
Sat, May 5
IAH
CVG
4h 14m
Trip: 9 days
9.0ExcellentShow reviews
Overall 9.0 Excellent
Based on 2 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JFK
ATL
Excellent 8.3

We had the best flight attendant ever! Her name was Sharon on Eandeavor / Delta Cnx, and she made the experience the best flight I've experienced. Thanks Sharon for being awesome!

window seat in back didn't have window

BWI
JFK
Mediocre 3.6

There was a change in our flight. According to Delta you didn't confirm every leg of our flight and the plane was over booked.

ATL
ABE
Okay 4.0

Long wait for de-Icing. Got on and off the plane 3 times. First wait was 1 hour, but plane aborted takeoff. Second plane waited at gate with all aboard for 2-1/2 hours and never got slot and de-planed. Third plane waited 1-1/2 hours for de-Icing and finally we were headed home. Arrived 8.5 hours after schedule.

LGA
ORD
Excellent 10.0

Flight was on time. Boarded quickly with no fuss.

JFK
MIA
Okay 5.3

Some of the flight attendants were rude and not very welcoming at all.

Fri, Mar 16
CVG
IAH
2h 55m
Sun, Mar 25
IAH
CVG
2h 29m
Trip: 10 days
6.8GoodShow reviews
Overall 6.8 Good
Based on 30 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
CVG
IAH
Good 6.3

The snack food was the worst I've ever had on any flight. It was some kind of Asian-style snack and I almost gagged. Never had a snack on a plane I couldn't eat until now.

CVG
IAH
Excellent 10.0

Everything went like clockwork, the announcements, the boarding, the take off, the landing and the on time arrival. This trip was an example of how things should go.

CVG
IAH
Mediocre 2.0

Nothing

Sat in the plane at Cicinnati airport, for 6.5 hours before the airline decided to cancel the flight Disgusting abuse of customers.

CVG
IAH
Mediocre 3.0

The crew made the best of the situation, seemed friendly.

Flight left an hour late. Delay caused numerous travelers (including myself) to miss connecting flights. Plane was cramped and we had to sit there for over an hour on the tarmac while we waited for an issue with the plane's weight to be resolved.

CVG
IAH
Good 7.3

While boarding the plane, another passenger was sitting in our seat. When I asked to see her ticket she explained she didn't have a ticket and didn't need one? I'm a flight attendant!!! Very rudely. The attitude in some of the flight attendants is wrong !!! You work in customer service help find solutions don't create problems.

Thu, Dec 21
CVG
IAH
2h 53m
Mon, Dec 25
IAH
CVG
2h 28m
Trip: 5 days
6.8GoodShow reviews
Overall 6.8 Good
Based on 30 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
CVG
IAH
Mediocre 2.0

Flight delayed so booked on another flight. Get to layover and was told that United tried but couldn't book the second leg of the flight after all. Before we left our original destination, they assured us all the arrangements had been made. Lying to customers doesn't look good for businesses.

CVG
IAH
Good 7.3

While boarding the plane, another passenger was sitting in our seat. When I asked to see her ticket she explained she didn't have a ticket and didn't need one? I'm a flight attendant!!! Very rudely. The attitude in some of the flight attendants is wrong !!! You work in customer service help find solutions don't create problems.

CVG
IAH
Mediocre 2.0

Nothing

Sat in the plane at Cicinnati airport, for 6.5 hours before the airline decided to cancel the flight Disgusting abuse of customers.

CVG
IAH
Excellent 9.0

On time departure of flight

Seats seem to be getting smaller. Flight attendants movement is greatly reduced. It seemed that his behind every time I looked up. Not good!

CVG
IAH
Good 6.0

Comfortable and on time other than rain delays

Missed connecting flight and had difficulty getting help to reschedule b missed flight due to retouting to Austin

Wed, Dec 20
CVG
IAH
2h 53m
Wed, Jan 3
IAH
CVG
2h 30m
Trip: 15 days
6.8GoodShow reviews
Overall 6.8 Good
Based on 30 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
CVG
IAH
Excellent 9.3

My flights were on time and I didn't die.

United Airlines doesn't have power outlets in their economy seats.

CVG
IAH
Mediocre 3.0

The crew made the best of the situation, seemed friendly.

Flight left an hour late. Delay caused numerous travelers (including myself) to miss connecting flights. Plane was cramped and we had to sit there for over an hour on the tarmac while we waited for an issue with the plane's weight to be resolved.

CVG
IAH
Excellent 10.0

Everything went like clockwork, the announcements, the boarding, the take off, the landing and the on time arrival. This trip was an example of how things should go.

CVG
IAH
Good 6.0

Comfortable and on time other than rain delays

Missed connecting flight and had difficulty getting help to reschedule b missed flight due to retouting to Austin

CVG
IAH
Good 6.3

The snack food was the worst I've ever had on any flight. It was some kind of Asian-style snack and I almost gagged. Never had a snack on a plane I couldn't eat until now.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.