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George Bush Intcntl

$66+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — IAH
Feb 22 — Mar 11
Sun 2/22
Sun 3/1
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 Wednesday or Friday and return on a Thursday

Cheap 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 January 23, 2026.

This Frontier deal was found by Cheapflights users on 1/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:08 pm
CMH
-
IAH
1 stop14h 28m
Frontier
Mon 2/236:39 am
IAH
-
CMH
1 stop11h 49m
Frontier
Deal found 1/21$162
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 2/186:15 am
CMH
-
IAH
2 stops11h 57m
Multiple Airlines
Sat 2/286:07 pm
IAH
-
CMH
1 stop15h 25m
Multiple Airlines
Deal found 1/21$163
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 2/198:08 pm
CMH
-
IAH
1 stop14h 28m
Multiple Airlines
Thu 2/262:41 pm
IAH
-
CMH
1 stop7h 51m
Multiple Airlines
Deal found 1/21$164
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Tue 3/1011:39 am
CMH
-
IAH
1 stop21h 21m
Multiple Airlines
Thu 3/126:00 am
IAH
-
CMH
1 stop6h 56m
Multiple Airlines
Deal found 1/21$165
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Sun 2/112:03 pm
CMH
-
IAH
1 stop23h 30m
Multiple Airlines
Sat 2/74:35 pm
IAH
-
CMH
2 stops17h 48m
Multiple Airlines
Deal found 1/21$166
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 2/612:03 pm
CMH
-
IAH
1 stop11h 50m
Frontier
Fri 2/278:18 pm
IAH
-
CMH
1 stop12h 47m
Frontier
Deal found 1/21$167
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 2/186:15 am
CMH
-
IAH
2 stops14h 19m
Spirit Airlines
Wed 2/254:22 pm
IAH
-
CMH
1 stop6h 10m
Spirit Airlines
Deal found 1/21$169
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Tue 2/1711:39 am
CMH
-
IAH
1 stop9h 44m
Multiple Airlines
Fri 2/278:18 pm
IAH
-
CMH
1 stop12h 47m
Multiple Airlines
Deal found 1/21$170
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 2/612:03 pm
CMH
-
IAH
1 stop11h 50m
Multiple Airlines
Tue 2/249:40 pm
IAH
-
CMH
1 stop13h 50m
Multiple Airlines
Deal found 1/21$172
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Sun 2/85:45 am
CMH
-
IAH
1 stop8h 25m
Multiple Airlines
Wed 2/254:22 pm
IAH
-
CMH
1 stop6h 10m
Multiple Airlines
Deal found 1/21$173
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 2/55:45 am
CMH
-
IAH
2 stops12h 25m
Multiple Airlines
Wed 2/254:22 pm
IAH
-
CMH
1 stop6h 10m
Multiple Airlines
Deal found 1/21$174
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Sun 2/1511:17 am
CMH
-
IAH
1 stop9h 17m
Multiple Airlines
Sat 2/286:07 pm
IAH
-
CMH
1 stop15h 25m
Multiple Airlines
Deal found 1/21$176

Find 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 January 23, 2026.

Round-trip from

$162
(Frontier)

One-way from

$66
(Cheapflightsfares)

Popular in

March

Cheapest in

August

Average price

$411
From Columbus to Houston George Bush Intcntl
Search Deals
One-way flight from Columbus to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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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 January 23, 2026.
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

Sat 2/14

11:25 am-6:53 pm

1 stop8h 28m

Houston George Bush Intcntl

Tue 2/17

4:22 pm-11:32 pm

1 stop6h 10m

$187

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Wed 3/18

11:45 am-11:09 pm

1 stop12h 24m

Houston George Bush Intcntl

Wed 3/25

9:15 pm-8:30 am

1 stop10h 15m

$190

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Sun 3/29

2:51 pm-10:56 pm

1 stop9h 05m

Houston George Bush Intcntl

Sat 4/4

11:16 am-9:02 am

2 stops20h 46m

$314

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Wed 3/18

6:30 am-8:42 am

Nonstop3h 12m

Houston George Bush Intcntl

Wed 3/25

8:23 am-3:34 pm

1 stop6h 11m

$377

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Tue 3/10

6:30 am-8:42 am

Nonstop3h 12m

Houston George Bush Intcntl

Thu 3/12

10:00 am-4:46 pm

1 stop5h 46m

$396

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Tue 2/24

5:48 pm-11:12 pm

1 stop6h 24m

Houston George Bush Intcntl

Fri 2/27

7:20 am-11:03 am

Nonstop2h 43m

$405

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Wed 7/1

4:40 pm-6:45 pm

Nonstop3h 05m

Houston George Bush Intcntl

Sun 7/5

8:40 am-3:14 pm

1 stop5h 34m

$405

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Sun 3/29

7:37 pm-12:30 am

1 stop5h 53m

Houston George Bush Intcntl

Tue 3/31

6:22 pm-10:03 pm

Nonstop2h 41m

$407

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Fri 3/20

4:47 pm-6:55 pm

Nonstop3h 08m

Houston George Bush Intcntl

Tue 3/24

7:20 am-3:30 pm

1 stop7h 10m

$407

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Thu 6/11

11:40 am-1:40 pm

Nonstop3h 00m

Houston George Bush Intcntl

Tue 6/16

2:15 pm-8:45 pm

1 stop5h 30m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 24 results
1
2
3

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 January 23, 2026.

When flying from Columbus to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Columbus to Houston George Bush Intcntl Airport

Explore weekly flight availability from Columbus 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 January 23, 2026.

The most flights from C01 to IAH are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

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 23, 2026.
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
8,096 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
8,096 reviews
Delta
7.9
Good
8,096 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
9,195 reviews
Delta
7.9
Good
8,096 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
11,177 reviews
Delta
7.9
Good
8,096 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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.
Spirit Airlines
6.3
Okay
8,367 reviews
Delta
7.9
Good
8,096 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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
3,057 reviews
Delta
7.9
Good
8,096 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

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 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 $377, Spirit Airlines can have you in Houston George Bush Intcntl Airport from Columbus in 3h 12m. 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 $69. Other airlines that can offer you cheap pricing are Frontier, from $84, and American Airlines, from $168. You may be able to fly from Columbus to Houston George Bush Intcntl Airport for 82% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Columbus to Houston George Bush Intcntl Airport one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $43. However, be on the lookout for offers from Frontier and United Airlines, as they are both options that can get you from Columbus to Houston George Bush Intcntl Airport for a low price.

  • 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: SkyWest Airlines (100%), Mesa Airlines (87%), United Airlines (83%).

  • 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 $499, our data indicates the cheapest price to be $134. The most popular route (Columbus - Houston George Bush Intcntl), is priced around $146.

  • 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
Spring
Katy
The Woodlands
Tomball
Humble
Conroe
Jersey Village
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 January 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$69Average$200FlexibilityNo cancel feeOn-time65%
FrontierCheapest$84Average$215FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$168Average$367FlexibilityNo cancel feeOn-time71%
DeltaCheapest$201Average$341FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$256Average$413FlexibilityNo cancel feeOn-time69%

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