$82+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — IAH
Jul 10 — Jul 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Columbus to George Bush Intcntl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 Friday or Wednesday and return on a Wednesday
Cheap flight deals from Columbus to George Bush Intcntl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Columbus to George Bush IntcntlExplore 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 10, 2026.
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 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/75:44 pm
CMH
- IAH
1 stop14h 36m
Frontier
Tue 7/218:50 am
IAH
- CMH
1 stop7h 09m
Frontier
Deal found 6/8![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 7/145:44 pm
CMH
- IAH
1 stop5h 55m
Frontier
Tue 7/218:50 am
IAH
- CMH
1 stop7h 09m
Frontier
Deal found 6/6![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/145:44 pm
CMH
- IAH
1 stop14h 36m
Frontier
Sat 7/188:02 pm
IAH
- CMH
1 stop19h 57m
Frontier
Deal found 6/8![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/75:44 pm
CMH
- IAH
1 stop14h 36m
Frontier
Wed 7/88:02 pm
IAH
- CMH
1 stop19h 57m
Frontier
Deal found 6/7![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/75:44 pm
CMH
- IAH
1 stop14h 36m
Frontier
Tue 7/148:50 am
IAH
- CMH
1 stop7h 09m
Frontier
Deal found 6/9![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 8/135:44 pm
CMH
- IAH
1 stop14h 36m
Frontier
Sat 8/158:02 pm
IAH
- CMH
1 stop19h 57m
Frontier
Deal found 6/5![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/145:44 pm
CMH
- IAH
1 stop5h 55m
Frontier
Sun 7/198:50 am
IAH
- CMH
1 stop7h 09m
Frontier
Deal found 6/8![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/125:44 pm
CMH
- IAH
1 stop14h 36m
Frontier
Sat 7/188:02 pm
IAH
- CMH
1 stop19h 57m
Frontier
Deal found 6/7![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 6/236:00 pm
CMH
- IAH
1 stop14h 23m
Frontier
Wed 7/88:02 pm
IAH
- CMH
1 stop19h 57m
Frontier
Deal found 6/7![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 10/136:11 pm
CMH
- IAH
1 stop19h 29m
Frontier
Mon 10/198:44 pm
IAH
- CMH
1 stop19h 49m
Frontier
Deal found 6/8![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 6/236:00 pm
CMH
- IAH
1 stop14h 23m
Frontier
Tue 7/78:50 am
IAH
- CMH
1 stop7h 09m
Frontier
Deal found 6/7![Frontier logo]()
$204
Best flights from Columbus to George Bush IntcntlDiscover carefully curated flight deals from Columbus to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Columbus to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 8/810:55 am
CMH
- IAH
1 stop7h 25m
United Airlines
Tue 8/117:56 pm
IAH
- CMH
Nonstop2h 48m
United Airlines
Deal found 6/9![United Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 8/115:03 pm
CMH
- IAH
Nonstop2h 50m
United Airlines
Wed 8/1212:13 pm
IAH
- CMH
Nonstop2h 49m
United Airlines
Deal found 6/9![United Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 6/5. 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 8/125:03 pm
CMH
- IAH
Nonstop2h 51m
United Airlines
Sat 8/157:56 pm
IAH
- CMH
Nonstop2h 48m
United Airlines
Deal found 6/5![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 11/56:45 am
CMH
- IAH
Nonstop2h 45m
United Airlines
Wed 11/116:45 am
IAH
- CMH
1 stop7h 29m
United Airlines
Deal found 6/5![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 6/8. 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 10/146:30 am
CMH
- IAH
Nonstop2h 49m
United Airlines
Tue 10/201:45 pm
IAH
- CMH
1 stop5h 49m
United Airlines
Deal found 6/8![United Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/206:30 am
CMH
- IAH
Nonstop2h 46m
United Airlines
Fri 7/248:13 pm
IAH
- CMH
Nonstop2h 46m
United Airlines
Deal found 6/8![United Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 6/6. 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 7/316:30 am
CMH
- IAH
Nonstop2h 46m
United Airlines
Sun 8/27:20 am
IAH
- CMH
Nonstop2h 42m
United Airlines
Deal found 6/6![United Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 7/72:19 pm
CMH
- IAH
1 stop5h 51m
United Airlines
Wed 7/158:13 pm
IAH
- CMH
Nonstop2h 46m
United Airlines
Deal found 6/9![United Airlines logo]()
$461
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 10/296:45 am
CMH
- IAH
Nonstop2h 45m
United Airlines
Tue 11/106:45 am
IAH
- CMH
1 stop7h 29m
United Airlines
Deal found 6/5![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 6/8. 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 10/2811:35 am
CMH
- IAH
Nonstop3h 00m
United Airlines
Tue 11/37:20 am
IAH
- CMH
Nonstop2h 39m
United Airlines
Deal found 6/8![United Airlines logo]()
$477
Last-minute flights from Columbus to George Bush IntcntlDiscover last-minute flight deals from Columbus to George Bush Intcntl. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to George Bush Intcntl. Data last updated June 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 6/236:00 pm
CMH
- IAH
1 stop14h 23m
Frontier
Sat 7/410:52 am
IAH
- CMH
1 stop29h 07m
Frontier
Deal found 6/7![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 6/236:00 pm
CMH
- IAH
1 stop14h 23m
Frontier
Tue 7/78:50 am
IAH
- CMH
1 stop7h 09m
Frontier
Deal found 6/7![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 6/256:00 pm
CMH
- IAH
1 stop14h 23m
Frontier
Wed 7/18:55 pm
IAH
- CMH
1 stop19h 10m
Frontier
Deal found 6/5![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 6/8. 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
Wed 7/88:02 pm
IAH
- CMH
1 stop19h 57m
Frontier
Deal found 6/8![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 6/5. 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
Thu 7/168:50 am
IAH
- CMH
1 stop7h 09m
Frontier
Deal found 6/5![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/75:44 pm
CMH
- IAH
1 stop14h 36m
Frontier
Tue 7/218:50 am
IAH
- CMH
1 stop7h 09m
Frontier
Deal found 6/8![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/75:44 pm
CMH
- IAH
1 stop14h 36m
Frontier
Wed 7/88:02 pm
IAH
- CMH
1 stop19h 57m
Frontier
Deal found 6/7![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/75:44 pm
CMH
- IAH
1 stop14h 36m
Frontier
Thu 7/98:50 am
IAH
- CMH
1 stop7h 09m
Frontier
Deal found 6/9![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/125:44 pm
CMH
- IAH
1 stop14h 36m
Frontier
Sat 7/188:02 pm
IAH
- CMH
1 stop19h 57m
Frontier
Deal found 6/7![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 7/145:44 pm
CMH
- IAH
1 stop5h 55m
Frontier
Tue 7/218:50 am
IAH
- CMH
1 stop7h 09m
Frontier
Deal found 6/6![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/145:44 pm
CMH
- IAH
1 stop14h 36m
Frontier
Sat 7/188:02 pm
IAH
- CMH
1 stop19h 57m
Frontier
Deal found 6/8![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/145:44 pm
CMH
- IAH
1 stop5h 55m
Frontier
Sun 7/198:50 am
IAH
- CMH
1 stop7h 09m
Frontier
Deal found 6/8![Frontier logo]()
$188
One-way flights from Columbus to George Bush IntcntlSearch for one-way flight options from Columbus to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Columbus to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:44 pm
CMH
- IAH
1 stop14h 36m
Frontier
Deal found 6/10![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/75:44 pm
CMH
- IAH
1 stop14h 36m
Frontier
Deal found 6/9![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 stop17h 07m
Frontier
Deal found 6/6![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 9/86:07 pm
CMH
- IAH
1 stop21h 58m
Frontier
Deal found 6/9![Frontier logo]()
$93
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:07 pm
CMH
- IAH
1 stop14h 12m
Frontier
Deal found 6/10![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 9/16:07 pm
CMH
- IAH
1 stop5h 41m
Frontier
Deal found 6/7![Frontier logo]()
$100
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:57 pm
CMH
- IAH
1 stop8h 12m
Frontier
Deal found 6/10![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 8/25:44 pm
CMH
- IAH
1 stop17h 19m
Frontier
Deal found 6/8![Frontier logo]()
$111
This Super.com deal was found by Cheapflights users on 6/5. 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.
Wed 7/14:47 pm
CMH
- IAH
1 stop8h 57m
Frontier
Deal found 6/5![Frontier logo]()
$112
This Frontier deal was found by Cheapflights users on 6/9. 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.
Tue 7/145:44 pm
CMH
- IAH
1 stop5h 55m
Frontier
Deal found 6/9![Frontier logo]()
$115
This Travelocity deal was found by Cheapflights users on 6/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:22 pm
CMH
- IAH
1 stop10h 18m
Frontier
Deal found 6/8![Frontier logo]()
$121
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 June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $161 (Kiwi.com) |
One-way from | $82 (Kiwi.com) |
Popular in | June |
Cheapest in | August |
Average price | $527 |
Good round-trip deal | $445 or less |
Good one-way deal | $333 or less |
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 10, 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
Cheapest round-trip
ColumbusHouston
CMH - IAH
CMHIAH
Columbus
Sat 8/8
10:55 am-5:20 pm
1 stop7h 25m
Houston George Bush Intcntl
Tue 8/11
7:56 pm-11:44 pm
Nonstop2h 48m
$297
ColumbusHouston
CMH - IAH
CMHIAH
Columbus
Tue 8/11
5:03 pm-6:53 pm
Nonstop2h 50m
Houston George Bush Intcntl
Wed 8/12
12:13 pm-4:02 pm
Nonstop2h 49m
$335
ColumbusHouston
CMH - IAH
CMHIAH
Columbus
Wed 8/12
5:03 pm-6:54 pm
Nonstop2h 51m
Houston George Bush Intcntl
Sat 8/15
7:56 pm-11:44 pm
Nonstop2h 48m
$369
ColumbusHouston
CMH - IAH
CMHIAH
Columbus
Thu 11/5
6:45 am-8:30 am
Nonstop2h 45m
Houston George Bush Intcntl
Wed 11/11
6:45 am-3:14 pm
1 stop7h 29m
$379
ColumbusHouston
CMH - IAH
CMHIAH
Columbus
Wed 10/14
6:30 am-8:19 am
Nonstop2h 49m
Houston George Bush Intcntl
Tue 10/20
1:45 pm-8:34 pm
1 stop5h 49m
$397
ColumbusHouston
CMH - IAH
CMHIAH
Columbus
Mon 7/20
6:30 am-8:16 am
Nonstop2h 46m
Houston George Bush Intcntl
Fri 7/24
8:13 pm-11:59 pm
Nonstop2h 46m
$427
Quickest round-trip
ColumbusHouston
CMH - IAH
CMHIAH
Columbus
Fri 7/31
6:30 am-8:16 am
Nonstop2h 46m
Houston George Bush Intcntl
Sun 8/2
7:20 am-11:02 am
Nonstop2h 42m
$427
ColumbusHouston
CMH - IAH
CMHIAH
Columbus
Tue 7/7
2:19 pm-7:10 pm
1 stop5h 51m
Houston George Bush Intcntl
Wed 7/15
8:13 pm-11:59 pm
Nonstop2h 46m
$461
ColumbusHouston
CMH - IAH
CMHIAH
Columbus
Thu 10/29
6:45 am-8:30 am
Nonstop2h 45m
Houston George Bush Intcntl
Tue 11/10
6:45 am-3:14 pm
1 stop7h 29m
$469
ColumbusHouston
CMH - IAH
CMHIAH
Columbus
Wed 10/28
11:35 am-1:35 pm
Nonstop3h 00m
Houston George Bush Intcntl
Tue 11/3
7:20 am-10:59 am
Nonstop2h 39m
$477
Showing 1-10 of 19 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
CMH-IAH
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
Prices
Airlines
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 June is currently the most expensive (average of $527). 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 10, 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.
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 10, 2026.
See what other customers who have flown with Delta,United Airlines, andFrontier 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.
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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 locationsKaty
Spring
The Woodlands
Jersey Village
Humble
Conroe
Tomball
Cypress
Montgomery
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
George Bush Intcntl flight routes
Other flight options
Other flights from Columbus
Popular flights
Alternative routes for Columbus to George Bush Intcntl
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to George Bush Intcntl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Columbus to George Bush Intcntl by cabin class
Find flights from Columbus to George Bush Intcntl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to George Bush Intcntl
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
Columbus and George Bush Intcntl flights
Browse other Columbus and George Bush Intcntl flight options. Last updated on June 10, 2026.
Other flights from Columbus
Browse through other flights departing from Columbus. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Columbus to George Bush Intcntl
Discover the top 3 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$84 | Average$224 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$201 | Average$428 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$277 | Average$453 | FlexibilityNo cancel fee | On-time69% |