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George Bush Intcntl

$80+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — IAH
May 24 — May 311
Sat 5/24
Sat 5/31
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 May, 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 (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 May 19, 2025.

Round-trip from

$190
(Cheapflightsfares)

One-way from

$80
(FlightHub)

Popular in

March

Cheapest in

August

Average price

$369
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 ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 19, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 5/19. 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
Mon 6/308:49 pmIAH - CMH
1 stop11h 05mSpirit Airlines
Deal found 5/19$190
This Booking.com deal was found by Cheapflights users on 5/19. 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 10/211:34 amCMH - IAH
1 stop28h 40mMultiple Airlines
Sat 10/410:52 amIAH - CMH
1 stop6h 07mMultiple Airlines
Deal found 5/19$195
This CheapOair deal was found by Cheapflights users on 5/19. 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.
Sat 11/811:34 amCMH - IAH
1 stop28h 58mFrontier
Mon 11/176:00 amIAH - CMH
1 stop10h 37mFrontier
Deal found 5/19$201
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Mon 9/155:03 pmCMH - IAH
Nonstop2h 52mUnited Airlines
Wed 9/176:30 pmIAH - CMH
Nonstop2h 43mUnited Airlines
Deal found 5/19$294
This American Airlines deal was found by Cheapflights users on 5/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:03 amCMH - IAH
1 stop5h 27mAmerican Airlines
Wed 8/66:00 amIAH - CMH
1 stop6h 51mAmerican Airlines
Deal found 5/19$303
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/192:20 pmCMH - IAH
1 stop7h 01mDelta
Wed 11/266:00 amIAH - CMH
1 stop4h 35mDelta
Deal found 5/17$335

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 May 19, 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

Tue 6/10

7:05 am-8:15 am

1 stop26h 10m

Houston George Bush Intcntl

Mon 6/16

4:05 pm-11:32 pm

3 stops30h 27m

$192

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Sun 6/8

5:21 pm-10:23 am

1 stop18h 02m

Houston George Bush Intcntl

Sun 6/15

2:13 pm-10:18 pm

1 stop7h 05m

$206

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Thu 5/29

5:21 pm-11:47 pm

1 stop7h 26m

Houston George Bush Intcntl

Sat 5/31

8:42 pm-7:30 am

1 stop9h 48m

$210

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Wed 7/30

7:03 am-11:30 am

1 stop5h 27m

Houston George Bush Intcntl

Wed 8/6

6:00 am-1:51 pm

1 stop6h 51m

$303

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Mon 6/9

4:59 pm-6:50 pm

Nonstop2h 51m

Houston George Bush Intcntl

Sat 6/14

8:15 pm-11:59 pm

Nonstop2h 44m

$305

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Fri 6/6

7:00 am-4:54 pm

2 stops34h 54m

Houston George Bush Intcntl

Mon 6/9

6:00 am-5:13 am

1 stop22h 13m

$596

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Tue 6/17

8:53 pm-7:48 am

1 stop11h 55m

$80

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Thu 5/29

5:21 pm-11:47 pm

1 stop7h 26m

$89

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Wed 6/18

6:30 am-8:20 am

Nonstop2h 50m

$142

ColumbusHouston

CMH - IAH

CMHIAH

Columbus

Wed 7/30

7:23 pm-11:59 pm

1 stop5h 36m

$152

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

Showing 1-10 of 11 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

How far ahead should I book a flight from Columbus 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 May 16, 2025.

The best time to book flights from Columbus 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 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 May 19, 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 56% 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 May 18, 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 May 19, 2025.

The most flights from C01 to IAH are scheduled on a Monday (8 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 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 May 19, 2025.
Read through reviews of airlines operating flights from Columbus to Houston, such as United Airlines, American Airlines and Spirit Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,743 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
8,743 reviews
United Airlines
7.4
Good
8,743 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,743 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Spirit Airlines
6.3
Okay
7,999 reviews
United Airlines
7.4
Good
8,743 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Frontier
6.0
Okay
3,284 reviews
United Airlines
7.4
Good
8,743 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

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 to Houston George Bush Intcntl Airport round-trip?

    Cheapflights users have booked flights from Columbus to Houston George Bush Intcntl Airport round-trip from $190. Other airlines that can offer you cheap pricing are Frontier, from $210, and American Airlines, from $303. You may be able to fly from Columbus to Houston George Bush Intcntl Airport for 53% 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 $80. 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: Emirates (95%), ANA (90%), Air New Zealand (89%).

  • 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 $784, our data indicates the cheapest price to be $186. The most popular route (Columbus - Houston George Bush Intcntl), is priced around $164.

  • 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 Columbus?

Book flights to Columbus if you plan to visit one of these locations
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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 May 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$140Average$248FlexibilityNo cancel feeOn-time65%
DeltaCheapest$196Average$382FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$236Average$374FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$416FlexibilityNo cancel feeOn-time69%

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