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George Bush Intcntl

$55+ Cheap flights from Columbus 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — IAH
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to Houston George Bush Intcntl are usually found in August or September, booked 1 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Columbus to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) 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 November 2, 2025.

Round-trip from

$207
(Kiwi.com)

One-way from

$55
(Priceline)

Popular in

March

Cheapest in

August

Average price

$427
From Columbus to Houston George Bush Intcntl
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One-way flight from Columbus to Houston George Bush Intcntl
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Highest demand for flights based on searches. 8% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Columbus to George Bush Intcntl

Cheapest flights from Columbus to George Bush Intcntl
Explore the most affordable flight options available from Columbus to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Fri 11/2111:22 amCMH - IAH
1 stop7h 04mMultiple Airlines
Sun 11/238:25 pmIAH - CMH
1 stop21h 46mMultiple Airlines
Deal found 10/31$207
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:30 amCMH - IAH
1 stop10h 56mSpirit Airlines
Sun 11/232:59 pmIAH - CMH
1 stop7h 52mSpirit Airlines
Deal found 10/31$209
This CheapOair deal was found by Cheapflights users on 11/1. 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 11/1311:09 amCMH - IAH
1 stop23h 24mFrontier
Mon 11/176:10 amIAH - CMH
1 stop8h 25mFrontier
Deal found 11/1$210
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Sat 11/227:45 pmCMH - IAH
1 stop14h 54mFrontier
Mon 11/248:08 pmIAH - CMH
1 stop18h 26mFrontier
Deal found 11/1$212
This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:30 amCMH - IAH
3 stops17h 38mSpirit Airlines
Mon 11/242:59 pmIAH - CMH
1 stop7h 52mSpirit Airlines
Deal found 10/31$213
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 11/209:08 amCMH - IAH
2 stops25h 19mMultiple Airlines
Sun 11/238:25 pmIAH - CMH
1 stop21h 46mMultiple Airlines
Deal found 11/1$215
This CheapOair deal was found by Cheapflights users on 11/1. 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.
Sun 11/911:09 amCMH - IAH
1 stop23h 24mFrontier
Mon 11/176:10 amIAH - CMH
1 stop8h 25mFrontier
Deal found 11/1$216
This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:00 amCMH - IAH
1 stop12h 16mSpirit Airlines
Tue 12/910:41 amIAH - CMH
3 stops31h 57mSpirit Airlines
Deal found 10/31$220
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Mon 11/248:06 pmCMH - IAH
1 stop19h 34mMultiple Airlines
Mon 12/18:54 pmIAH - CMH
2 stops25h 57mMultiple Airlines
Deal found 10/31$222
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Sat 11/159:42 amCMH - IAH
1 stop9h 00mMultiple Airlines
Wed 11/198:47 pmIAH - CMH
2 stops42h 01mMultiple Airlines
Deal found 10/31$223
This Mytrip deal was found by Cheapflights users on 11/1. 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.
Wed 11/197:30 amCMH - IAH
2 stops13h 40mSpirit Airlines
Sat 11/226:09 pmIAH - CMH
2 stops19h 04mSpirit Airlines
Deal found 11/1$226
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Thu 11/1311:09 amCMH - IAH
1 stop23h 24mMultiple Airlines
Mon 11/1711:10 pmIAH - CMH
2 stops23h 00mMultiple Airlines
Deal found 10/31$228

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus 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 November 2, 2025.
Use the filters below to find and compare flights from Columbus to Houston George Bush Intcntl Airport that are best for you.

Fly from

Columbus

Fly to

George Bush Intcntl

Route

Depart

Return

Price

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Sun 11/9

11:09 am-9:33 am

1 stop23h 24m

Houston George Bush Intcntl

Mon 11/17

6:10 am-3:35 pm

1 stop8h 25m

$216

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Thu 11/13

9:42 am-7:52 pm

1 stop11h 10m

Houston George Bush Intcntl

Sat 11/15

2:59 pm-11:10 pm

1 stop7h 11m

$228

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Thu 11/20

3:08 pm-2:40 pm

3 stops24h 32m

Houston George Bush Intcntl

Sun 11/23

5:30 am-11:51 pm

2 stops17h 21m

$342

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Sat 1/10

4:41 pm-7:05 pm

Nonstop3h 24m

Houston George Bush Intcntl

Wed 1/14

6:50 pm-10:29 pm

Nonstop2h 39m

$357

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Wed 12/24

4:45 pm-6:54 pm

Nonstop3h 09m

Houston George Bush Intcntl

Mon 12/29

5:00 am-1:30 pm

1 stop7h 30m

$393

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Mon 12/22

4:45 pm-6:54 pm

Nonstop3h 09m

Houston George Bush Intcntl

Mon 12/29

7:50 pm-11:29 pm

Nonstop2h 39m

$397

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Thu 12/11

11:37 am-1:46 pm

Nonstop3h 09m

Houston George Bush Intcntl

Tue 12/16

2:20 pm-8:11 pm

1 stop4h 51m

$397

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Thu 12/25

6:10 am-8:29 am

Nonstop3h 19m

Houston George Bush Intcntl

Sun 12/28

5:00 am-1:30 pm

1 stop7h 30m

$407

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Thu 1/15

2:18 pm-7:01 pm

1 stop5h 43m

Houston George Bush Intcntl

Sun 1/18

12:10 pm-3:56 pm

Nonstop2h 46m

$407

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Thu 1/8

6:30 am-8:49 am

Nonstop3h 19m

Houston George Bush Intcntl

Mon 1/19

6:50 pm-10:29 pm

Nonstop2h 39m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 20 results
1
2

Best time to book a flight from Columbus to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Columbus 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 Columbus to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Columbus to Houston George Bush Intcntl Airport?

Currently, September is the cheapest month in which you can book a flight from Columbus to Houston George Bush Intcntl Airport (average of $84). Flying from Columbus to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $298). 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 CMH to IAH?

Find hourly flight availability from Columbus 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 November 2, 2025.

One of the essential ways to save on airfare from Columbus 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 in the evening could potentially save you up to 34% on airfare.

What is the cheapest day to fly from Columbus to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Columbus to George Bush Intcntl. Price data was last updated on October 26, 2025.

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

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 November 2, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Columbus to Houston George Bush Intcntl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,999 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,999 reviews
Delta
7.9
Good
7,999 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,993 reviews
Delta
7.9
Good
7,999 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,999 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Spirit Airlines
6.3
Okay
8,121 reviews
Delta
7.9
Good
7,999 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Frontier
5.8
Fair
3,119 reviews
Delta
7.9
Good
7,999 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Columbus 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.

  • How long is the flight from Columbus to Houston George Bush Intcntl Airport?

    For as low as $357, Frontier can have you in Houston George Bush Intcntl Airport from Columbus in 3h 24m. Airlines will cover a distance of 985 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Columbus to Houston George Bush Intcntl Airport round-trip from $84. Other airlines that can offer you cheap pricing are Spirit Airlines, from $85, and American Airlines, from $168. You may be able to fly from Columbus to Houston George Bush Intcntl Airport for 79% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Columbus to Houston George Bush Intcntl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Columbus to Houston George Bush Intcntl Airport on time: ANA (87%), Mesa Airlines (84%), Air New Zealand (84%).

  • What are the cheapest flights from Columbus to Houston George Bush Intcntl Airport?

    Looking for the cheapest flight from Columbus to Houston George Bush Intcntl Airport? While on average our users pay $725, our data indicates the cheapest price to be $215. The most popular route (Columbus - Houston George Bush Intcntl), is priced around $141.

  • Can I find deals for flights from Columbus to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Columbus to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus 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 Columbus to George Bush Intcntl.

  • Can I find deals for business class flights from Columbus to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Columbus 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 Columbus to Houston George Bush Intcntl Airport?

    Currently, September is the cheapest month in which you can book a flight from Columbus to Houston George Bush Intcntl Airport (average of $84). Flying from Columbus to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $298). 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
Montgomery
Katy
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
Cypress

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Top 5 airlines flying from Columbus to George Bush Intcntl

Discover the top 5 airlines that operate flights from Columbus 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$215FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$85Average$203FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$168Average$369FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$361FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$279Average$426FlexibilityNo cancel feeOn-time69%

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