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George Bush Intcntl

$86+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — IAH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 July, booked 40 days in advance, depart on a Thursday or Friday and return on a Saturday

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 (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 June 12, 2025.

Round-trip from

$197
(Cheapflightsfares)

One-way from

$86
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$436

Good round-trip deal

$423 or less

Good one-way deal

$225 or less
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. 7% potential increase in price ($32 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 June 2025
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Price to beat on a round-trip flight from Columbus to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Columbus to Houston George Bush Intcntl.
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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 June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 6/271:32 pmCMH - IAH
1 stop7h 12mSpirit Airlines
Sun 6/292:13 pmIAH - CMH
1 stop7h 05mSpirit Airlines
Deal found 6/10$197
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/73:08 pmCMH - IAH
1 stop25h 35mFrontier
Sun 8/104:41 pmIAH - CMH
1 stop18h 01mFrontier
Deal found 6/10$261
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1612:31 pmCMH - IAH
1 stop11h 29mMultiple Airlines
Wed 6/252:13 pmIAH - CMH
1 stop6h 54mMultiple Airlines
Deal found 6/11$267
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 10/35:00 pmCMH - IAH
Nonstop2h 53mUnited Airlines
Thu 10/96:35 pmIAH - CMH
Nonstop2h 40mUnited Airlines
Deal found 6/10$272

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 June 12, 2025.
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

Columbus

Fly to

George Bush Intcntl

Route

Depart

Return

Price

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Fri 6/27

1:32 pm-7:44 pm

1 stop7h 12m

Houston George Bush Intcntl

Sun 6/29

2:13 pm-10:18 pm

1 stop7h 05m

$197

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Thu 8/7

3:08 pm-3:43 pm

1 stop25h 35m

Houston George Bush Intcntl

Sun 8/10

4:41 pm-11:42 am

1 stop18h 01m

$261

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Fri 10/3

5:00 pm-6:53 pm

Nonstop2h 53m

Houston George Bush Intcntl

Thu 10/9

6:35 pm-10:15 pm

Nonstop2h 40m

$272

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Mon 9/15

6:54 pm-11:40 am

1 stop17h 46m

$86

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Mon 8/4

5:00 pm-6:51 pm

Nonstop2h 51m

$109

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Sat 8/9

11:47 am-3:46 pm

1 stop4h 59m

$134

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Wed 8/6

5:05 am-11:50 pm

3 stops43h 45m

$160

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Fri 10/10

5:17 pm-10:03 pm

1 stop5h 46m

$171

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Fri 10/10

7:55 pm-11:56 pm

1 stop5h 01m

$174

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Fri 10/10

6:45 pm-4:40 pm

2 stops22h 55m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

How far ahead should I book a flight from Columbus Airport to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Columbus to George Bush Intcntl. Price data was last updated on June 9, 2025.

The best time to book flights from Columbus Airport to Houston George Bush Intcntl Airport is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $241). Flying from Columbus Airport 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 June 12, 2025.

One of the essential ways to save on airfare from Columbus Airport 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 Airport 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 June 8, 2025.

Travelers seeking maximum savings on their Columbus Airport 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 Airport 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 June 12, 2025.

The most flights from CMH to IAH are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Columbus to Houston. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Spirit Airlines
6.3
Okay
8,052 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Currently priced at $197, Spirit Airlines will fly you from Columbus Airport to Houston George Bush Intcntl Airport and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and United Airlines - these airlines can fly you to your destination from $261 and $272, respectively. Spirit Airlines is currently priced 52% 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 ($86), United Airlines ($109), and American Airlines ($134).

  • 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: Emirates (95%), ANA (92%), Mesa Airlines( 90%).

  • 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 $152. While the most popular route (Columbus - Houston George Bush Intcntl) can be booked for $174 on average our data indicates $1,116 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 $241). Flying from Columbus Airport 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 Columbus Airport?

Book flights to Columbus Airport if you plan to visit one of these locations
Montgomery
Humble
Conroe
Spring
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Tomball
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Jersey Village

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$140Average$214FlexibilityNo cancel feeOn-time65%
DeltaCheapest$196Average$392FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$236Average$363FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$270Average$452FlexibilityNo cancel feeOn-time69%

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