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George Bush Intcntl

$60+ Cheap flights from Columbus (CMH) 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — IAH
May 26 — Jun 21
Tue 5/26
Tue 6/2
1 adult, Economy
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Find cheap flights from Columbus to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

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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 April 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/23. 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 7/26:00 pm
CMH
-
IAH
1 stop14h 23m
Frontier
Mon 7/68:55 pm
IAH
-
CMH
1 stop19h 09m
Frontier
Deal found 4/23$246
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/218:48 pm
CMH
-
IAH
1 stop11h 45m
Multiple Airlines
Wed 5/2710:05 pm
IAH
-
CMH
2 stops18h 05m
Multiple Airlines
Deal found 4/26$250
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 6/306:00 pm
CMH
-
IAH
1 stop14h 23m
Frontier
Mon 7/68:55 pm
IAH
-
CMH
1 stop19h 09m
Frontier
Deal found 4/23$251
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 6/131:47 pm
CMH
-
IAH
1 stop18h 46m
Multiple Airlines
Tue 6/166:30 am
IAH
-
CMH
1 stop9h 35m
Multiple Airlines
Deal found 4/25$252
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:36 am
CMH
-
IAH
1 stop7h 16m
United Airlines
Tue 6/97:20 am
IAH
-
CMH
Nonstop2h 42m
United Airlines
Deal found 4/21$253
This Super.com deal was found by Cheapflights users on 4/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:08 pm
CMH
-
IAH
1 stop16h 34m
Frontier
Wed 5/67:44 pm
IAH
-
CMH
1 stop21h 41m
Frontier
Deal found 4/26$254
This CheapOair deal was found by Cheapflights users on 4/25. 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 5/188:48 pm
CMH
-
IAH
1 stop13h 12m
Multiple Airlines
Wed 5/206:00 am
IAH
-
CMH
1 stop5h 42m
Multiple Airlines
Deal found 4/25$255
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/88:48 pm
CMH
-
IAH
1 stop13h 02m
Multiple Airlines
Tue 5/128:02 pm
IAH
-
CMH
2 stops39h 40m
Multiple Airlines
Deal found 4/23$256
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/231:47 pm
CMH
-
IAH
1 stop9h 29m
Multiple Airlines
Sat 5/308:57 pm
IAH
-
CMH
1 stop19h 13m
Multiple Airlines
Deal found 4/25$257
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 6/298:58 pm
CMH
-
IAH
1 stop12h 49m
Frontier
Sun 7/56:35 am
IAH
-
CMH
1 stop9h 29m
Frontier
Deal found 4/23$258
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/88:48 pm
CMH
-
IAH
2 stops19h 10m
Frontier
Sun 5/246:00 am
IAH
-
CMH
1 stop10h 10m
Frontier
Deal found 4/25$260
This CheapOair deal was found by Cheapflights users on 4/23. 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 4/2712:10 pm
CMH
-
IAH
1 stop11h 40m
Frontier
Wed 4/293:32 pm
IAH
-
CMH
1 stop26h 41m
Frontier
Deal found 4/23$261

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 (CMH) 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 April 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$246
(Kiwi.com)

One-way from

$60
(Trip.com)

Popular in

March

Cheapest in

August

Average price

$487

Good round-trip deal

$443 or less

Good one-way deal

$213 or less
Provider with most accurate pricing for Columbus-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Columbus-Houston George Bush Intcntl flights.
Search Deals
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. 12% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Columbus to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Columbus to Houston George Bush Intcntl.
Search Deals

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 April 26, 2026.
Use the filters below to find and compare flights from Columbus Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Wed 5/13

5:36 am-11:52 am

1 stop7h 16m

Houston George Bush Intcntl

Mon 5/18

6:30 pm-10:11 pm

Nonstop2h 41m

$302
Quickest round-trip

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Wed 6/17

6:30 am-8:16 am

Nonstop2h 46m

Houston George Bush Intcntl

Thu 6/18

7:20 am-11:02 am

Nonstop2h 42m

$384

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Sat 5/30

6:30 am-8:14 am

Nonstop2h 44m

Houston George Bush Intcntl

Sat 6/13

12:02 pm-3:50 pm

Nonstop2h 48m

$400

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Fri 5/15

5:36 am-10:37 am

1 stop6h 01m

Houston George Bush Intcntl

Mon 5/18

6:30 pm-10:11 pm

Nonstop2h 41m

$415

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Tue 5/12

10:38 am-3:44 pm

1 stop6h 06m

Houston George Bush Intcntl

Mon 5/18

6:30 pm-10:11 pm

Nonstop2h 41m

$424

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Sun 7/12

5:01 pm-6:55 pm

Nonstop2h 54m

Houston George Bush Intcntl

Wed 7/15

5:04 am-1:17 pm

1 stop7h 13m

$427

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Fri 5/29

6:30 am-8:14 am

Nonstop2h 44m

Houston George Bush Intcntl

Tue 6/2

12:15 pm-4:02 pm

Nonstop2h 47m

$435

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Sat 7/25

4:09 pm-8:50 pm

1 stop5h 41m

Houston George Bush Intcntl

Sat 8/1

12:15 pm-4:05 pm

Nonstop2h 50m

$457

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Thu 6/25

11:03 am-3:40 pm

1 stop5h 37m

Houston George Bush Intcntl

Sun 6/28

8:13 pm-11:59 pm

Nonstop2h 46m

$457
Cheapest one-way

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Thu 5/21

8:48 pm-9:05 am

1 stop13h 17m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Columbus to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to George Bush Intcntl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Columbus Airport-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbus Airport-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 Airport to Houston George Bush Intcntl Airport

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

Currently, August is the cheapest month in which you can book a flight from Columbus Airport to Houston George Bush Intcntl Airport (average of $272). Flying from Columbus Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $509). 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 April 26, 2026.

When flying from Columbus Airport 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.

How much does it cost to fly round-trip from Columbus Airport to Houston George Bush Intcntl Airport?

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 April 26, 2026.
See what other customers who have flown with Delta,United Airlines, andSpirit Airlines from Columbus Airport to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,458 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

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
8,458 reviews
Delta
7.9
Good
8,458 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

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
9,659 reviews
Delta
7.9
Good
8,458 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

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
8,633 reviews
Delta
7.9
Good
8,458 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

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
2,976 reviews
Delta
7.9
Good
8,458 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Crew

8.5

Food

7.2

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 Airport to Houston George Bush Intcntl Airport?

    For as low as $302, United Airlines can have you in Houston George Bush Intcntl Airport from Columbus Airport in 7h 16m. Columbus Airport and Houston George Bush Intcntl Airport are separated by a distance of 985 mi.

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

    Currently priced at $84, Frontier will fly you from Columbus Airport to Houston George Bush Intcntl Airport and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Delta - these airlines can fly you to your destination from $164 and $201, respectively. Frontier is currently priced 79% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Columbus Airport to Houston George Bush Intcntl Airport are Spirit Airlines ($73), Frontier ($88), and United Airlines ($137).

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

    Before booking your flight to Houston George Bush Intcntl Airport from Columbus Airport, check out the most reliable airlines to get you to your destination on time: ANA (89%), Air New Zealand (85%), Mesa Airlines( 85%).

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

    Looking at all options, your cheapest flight can be booked for $163. While the most popular route (Columbus - Houston George Bush Intcntl) can be booked for $186 on average, our data indicates $489 when flying from Columbus Airport to Houston George Bush Intcntl Airport.

  • 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 Airport to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Columbus Airport to Houston George Bush Intcntl Airport (average of $272). Flying from Columbus Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $509). 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
Katy
The Woodlands
Spring
Jersey Village
Humble
Tomball
Cypress
Montgomery
Conroe

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Alternative routes for Columbus to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Columbus to Hobby flights

Top 4 airlines flying from Columbus to George Bush Intcntl

Discover the top 4 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 April 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$215FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$164Average$211FlexibilityNo cancel feeOn-time65%
DeltaCheapest$201Average$391FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$256Average$449FlexibilityNo cancel feeOn-time69%

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