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George Bush Intcntl

$78+ 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — IAH
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 Thursday or Friday 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 September 17, 2025.

Round-trip from

$200
(CheapOair)

One-way from

$78
(Priceline)

Popular in

March

Cheapest in

August

Average price

$373
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. 5% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This CheapOair deal was found by Cheapflights users on 9/14. 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 10/94:10 pmCMH - IAH
1 stop19h 37mFrontier
Sun 10/126:00 amIAH - CMH
1 stop11h 13mFrontier
Deal found 9/14$200
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Fri 12/52:49 pmCMH - IAH
1 stop9h 24mSpirit Airlines
Sat 12/139:54 amIAH - CMH
1 stop10h 18mSpirit Airlines
Deal found 9/15$204
This CheapOair deal was found by Cheapflights users on 9/15. 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 9/1811:11 amCMH - IAH
1 stop28h 53mFrontier
Thu 10/29:08 pmIAH - CMH
1 stop21h 31mFrontier
Deal found 9/15$206
This CheapOair deal was found by Cheapflights users on 9/17. 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.
Mon 10/137:04 pmCMH - IAH
1 stop29h 32mFrontier
Thu 10/166:00 amIAH - CMH
1 stop11h 09mFrontier
Deal found 9/17$208
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/95:00 amCMH - IAH
1 stop9h 42mSpirit Airlines
Mon 10/138:10 pmIAH - CMH
2 stops17h 19mSpirit Airlines
Deal found 9/16$210
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 12/510:50 amCMH - IAH
2 stops24h 40mMultiple Airlines
Sun 12/77:08 pmIAH - CMH
1 stop12h 07mMultiple Airlines
Deal found 9/15$211
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/218:42 amCMH - IAH
1 stop27h 05mMultiple Airlines
Sat 10/258:10 pmIAH - CMH
1 stop14h 48mMultiple Airlines
Deal found 9/17$212
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/255:00 amCMH - IAH
1 stop15h 03mSpirit Airlines
Sun 11/28:10 pmIAH - CMH
1 stop14h 48mSpirit Airlines
Deal found 9/15$216
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/165:00 amCMH - IAH
1 stop9h 42mMultiple Airlines
Mon 10/208:37 pmIAH - CMH
1 stop16h 52mMultiple Airlines
Deal found 9/17$218
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/171:25 pmCMH - IAH
1 stop23h 15mMultiple Airlines
Sat 10/2512:35 pmIAH - CMH
2 stops22h 23mMultiple Airlines
Deal found 9/17$219
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/115:00 amCMH - IAH
1 stop20h 28mMultiple Airlines
Sun 10/198:37 pmIAH - CMH
2 stops34h 00mMultiple Airlines
Deal found 9/15$220

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 September 17, 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

Fri 11/7

4:30 pm-10:00 am

2 stops18h 30m

Houston George Bush Intcntl

Sun 11/16

10:04 am-7:47 pm

2 stops8h 43m

$225

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Wed 10/8

8:42 am-10:47 am

1 stop27h 05m

Houston George Bush Intcntl

Sun 10/12

5:06 pm-11:23 am

2 stops17h 17m

$234

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Mon 10/13

5:00 am-12:05 am

2 stops20h 05m

Houston George Bush Intcntl

Thu 10/16

3:34 pm-11:58 am

2 stops19h 24m

$264

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Sat 1/10

6:30 am-8:49 am

Nonstop3h 19m

Houston George Bush Intcntl

Sat 2/28

7:20 am-11:03 am

Nonstop2h 43m

$339

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Tue 10/21

2:17 pm-6:52 pm

1 stop5h 35m

Houston George Bush Intcntl

Sat 10/25

6:35 pm-10:15 pm

Nonstop2h 40m

$349

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Sat 10/11

6:00 am-1:28 pm

1 stop8h 28m

Houston George Bush Intcntl

Tue 10/14

12:13 pm-3:51 pm

Nonstop2h 38m

$349

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Thu 2/26

7:10 am-1:40 pm

1 stop7h 30m

Houston George Bush Intcntl

Mon 3/2

6:30 pm-10:12 pm

Nonstop2h 42m

$349

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Wed 10/8

7:05 am-10:54 am

1 stop4h 49m

Houston George Bush Intcntl

Tue 10/14

5:30 am-1:29 pm

1 stop6h 59m

$359

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Fri 10/31

4:45 pm-6:50 pm

Nonstop3h 05m

Houston George Bush Intcntl

Tue 11/4

9:35 am-3:22 pm

1 stop4h 47m

$359

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Thu 10/16

6:15 am-8:07 am

Nonstop2h 52m

Houston George Bush Intcntl

Mon 10/20

7:20 am-10:59 am

Nonstop2h 39m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

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, August is the cheapest month in which you can book a flight from Columbus to Houston George Bush Intcntl Airport (average of $241). Flying from Columbus 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 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 September 17, 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 afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 57% 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 September 14, 2025.

Travelers seeking maximum savings on their Columbus to Houston George Bush Intcntl Airport flight should consider departing on Thursday evenings 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 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 September 17, 2025.

The most flights from C01 to IAH are scheduled on a Thursday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 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 September 17, 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
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,023 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.8
Fair
3,173 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $339, Frontier can have you in Houston George Bush Intcntl Airport from Columbus in 3h 19m. 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 $140, 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 (85%), Air New Zealand (78%), Mesa Airlines (77%).

  • 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 $652, our data indicates the cheapest price to be $137. The most popular route (Columbus - Houston George Bush Intcntl), is priced around $149.

  • 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, August is the cheapest month in which you can book a flight from Columbus to Houston George Bush Intcntl Airport (average of $241). Flying from Columbus 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

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
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$215FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$140Average$210FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$168Average$374FlexibilityNo cancel feeOn-time71%
DeltaCheapest$238Average$355FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$277Average$429FlexibilityNo cancel feeOn-time69%

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