$386+ Cheap flights from Columbus, MS (GTR) to George Bush Intcntl (IAH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
GTR — IAH
Oct 24 — Oct 311
Round-trip
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
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.Cheap flight deals from Columbus to George Bush Intcntl
Cheapest
Best
Last-minute
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 September 24, 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 September 24, 2026.
This Delta deal was found by Cheapflights users on 9/22. 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 12/233:04 pm -
1 stop6h 14m
Wed 12/309:45 am -
1 stop4h 39m
Deal found 9/22![Delta logo]()
$386
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Mon 11/233:55 pm -
1 stop6h 50m
Fri 11/278:57 am -
1 stop6h 28m
Deal found 9/22![American Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
1 stop5h 34m
Tue 9/294:59 pm -
1 stop4h 47m
Deal found 9/23![Delta logo]()
$486
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:22 pm -
1 stop5h 40m
Mon 9/284:58 pm -
1 stop4h 48m
Deal found 9/23![Delta logo]()
$541
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Thu 10/13:51 pm -
1 stop4h 42m
Sun 10/410:18 am -
1 stop5h 03m
Deal found 9/24![American Airlines logo]()
$716
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:22 pm -
1 stop6h 52m
Wed 10/77:00 am -
1 stop6h 42m
Deal found 9/23![Delta logo]()
$1,214
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 September 24, 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 September 24, 2026.
This Delta deal was found by Cheapflights users on 9/22. 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 12/233:04 pm -
1 stop6h 14m
Wed 12/309:45 am -
1 stop4h 39m
Deal found 9/22![Delta logo]()
$386
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Mon 11/233:55 pm -
1 stop6h 50m
Fri 11/278:57 am -
1 stop6h 28m
Deal found 9/22![American Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:22 pm -
1 stop6h 52m
Wed 10/77:00 am -
1 stop6h 42m
Deal found 9/23![Delta logo]()
$1,214
Last-minute flights from Columbus to George Bush IntcntlDiscover last-minute flight deals from Columbus to George Bush Intcntl. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to George Bush Intcntl. Data last updated September 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
1 stop5h 34m
Tue 9/294:59 pm -
1 stop4h 47m
Deal found 9/23![Delta logo]()
$486
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:22 pm -
1 stop5h 40m
Mon 9/284:58 pm -
1 stop4h 48m
Deal found 9/23![Delta logo]()
$541
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Thu 10/13:51 pm -
1 stop4h 42m
Sun 10/410:18 am -
1 stop5h 03m
Deal found 9/24![American Airlines logo]()
$716
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:22 pm -
1 stop6h 52m
Wed 10/77:00 am -
1 stop6h 42m
Deal found 9/23![Delta logo]()
$1,214
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 (GTR) 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 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $386 (Delta) |
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 7,457,451 searches. Data last updated September 24, 2026.
Use the filters below to find and compare flights from Columbus to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ColumbusHouston
GTR Columbus Golden Triangle Reg. - IAH Houston George Bush Intcntl
GTRIAH
Columbus Golden Triangle Reg.
Wed 12/23
3:04 pm-9:18 pm
1 stop6h 14m
Houston George Bush Intcntl
Wed 12/30
9:45 am-2:24 pm
1 stop4h 39m
$386
ColumbusHouston
GTR Columbus Golden Triangle Reg. - IAH Houston George Bush Intcntl
GTRIAH
Columbus Golden Triangle Reg.
Mon 11/23
3:55 pm-10:45 pm
1 stop6h 50m
Houston George Bush Intcntl
Fri 11/27
8:57 am-3:25 pm
1 stop6h 28m
$470
ColumbusHouston
GTR Columbus Golden Triangle Reg. - IAH Houston George Bush Intcntl
GTRIAH
Columbus Golden Triangle Reg.
Sun 10/4
2:22 pm-9:14 pm
1 stop6h 52m
Houston George Bush Intcntl
Wed 10/7
7:00 am-1:42 pm
1 stop6h 42m
$1,214
Sorted 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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Columbus, Mississippi-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, Mississippi-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus, Mississippi-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, Mississippi-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, Mississippi-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.
GTR-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.
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 locationsConroe
Katy
The Woodlands
Spring
Humble
Jersey Village
Tomball
Cypress
Montgomery
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