$126+ Cheap flights from Greenville (GSP) to Houston
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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — HOU
Oct 2 — Oct 91
Round-trip
1 adult, Economy
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Find cheap flights from Greenville to Houston 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 Greenville to Houston
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Cheapest flights from Greenville to HoustonExplore the most affordable flight options available from Greenville to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
Explore the most affordable flight options available from Greenville to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 9/2912:29 pm -
1 stop27h 48m
Tue 10/68:25 am -
1 stop7h 49m
Deal found 9/1![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Wed 9/168:24 pm -
2 stops19h 53m
Tue 9/228:25 am -
1 stop7h 49m
Deal found 8/28![Multiple Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/186:03 pm -
2 stops22h 14m
Tue 9/228:25 am -
1 stop7h 49m
Deal found 8/28![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/213:18 pm -
1 stop24h 59m
Fri 9/258:25 am -
2 stops8h 58m
Deal found 8/28![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Wed 9/168:24 pm -
2 stops19h 53m
Fri 9/258:25 am -
1 stop9h 05m
Deal found 8/28![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/182:18 pm -
1 stop25h 59m
Fri 9/258:25 am -
2 stops8h 58m
Deal found 8/28![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/226:08 pm -
1 stop21h 40m
Mon 10/269:12 pm -
2 stops17h 17m
Deal found 9/1![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 11/68:32 pm -
1 stop13h 49m
Mon 11/99:14 pm -
2 stops17h 15m
Deal found 8/28![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 9/2510:07 pm -
1 stop12h 18m
Mon 9/289:04 pm -
2 stops19h 10m
Deal found 9/1![Multiple Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:20 pm -
1 stop4h 30m
Sat 10/242:35 pm -
1 stop5h 05m
Deal found 9/2![Southwest logo]()
$319
This Delta deal was found by Cheapflights users on 8/28. 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.
Tue 9/155:45 am -
1 stop5h 15m
Tue 9/226:00 am -
1 stop4h 08m
Deal found 8/28![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 8/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am -
2 stops7h 50m
Tue 9/2211:20 am -
1 stop7h 10m
Deal found 8/28![Southwest logo]()
$344
Best flights from Greenville to HoustonDiscover carefully curated flight deals from Greenville to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
Discover carefully curated flight deals from Greenville to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
This Delta deal was found by Cheapflights users on 8/28. 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.
Thu 10/15:45 am -
1 stop5h 15m
Sun 10/42:25 pm -
1 stop4h 25m
Deal found 8/28![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 8/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:40 pm -
1 stop4h 40m
Mon 10/55:40 pm -
1 stop4h 10m
Deal found 8/30![Southwest logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/255:15 pm -
Nonstop2h 40m
Mon 9/286:35 pm -
Nonstop2h 23m
Deal found 9/1![United Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/217:03 pm -
2 stops21h 14m
Thu 9/2412:21 pm -
1 stop8h 29m
Deal found 8/28![Multiple Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 8/28. 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 11/75:00 pm -
1 stop7h 03m
Sun 11/86:09 am -
1 stop3h 51m
Deal found 8/28![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:40 pm -
1 stop4h 45m
Mon 10/269:35 pm -
1 stop11h 30m
Deal found 8/31![Southwest logo]()
$324
This Delta deal was found by Cheapflights users on 9/1. 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.
Mon 10/197:14 pm -
1 stop4h 49m
Sun 10/256:09 am -
1 stop3h 51m
Deal found 9/1![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 8/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:25 pm -
2 stops7h 40m
Fri 10/305:40 pm -
1 stop4h 10m
Deal found 8/30![Southwest logo]()
$324
This Delta deal was found by Cheapflights users on 8/30. 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.
Fri 1/86:00 am -
1 stop4h 49m
Sat 1/166:00 am -
1 stop3h 58m
Deal found 8/30![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 8/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:25 pm -
1 stop8h 30m
Sat 10/247:25 am -
2 stops8h 35m
Deal found 8/31![Southwest logo]()
$324
This United Airlines deal was found by Cheapflights users on 8/28. 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 10/305:12 pm -
Nonstop2h 58m
Mon 11/21:14 pm -
Nonstop2h 14m
Deal found 8/28![United Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 9/2. 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 10/32:00 pm -
1 stop7h 02m
Wed 10/75:29 am -
1 stop4h 31m
Deal found 9/2![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 9/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:40 pm -
1 stop4h 45m
Fri 10/239:35 pm -
1 stop12h 10m
Deal found 9/1![Southwest logo]()
$324
This Southwest deal was found by Cheapflights users on 8/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:25 am -
2 stops7h 45m
Sat 10/247:25 am -
2 stops8h 35m
Deal found 8/29![Southwest logo]()
$329
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/295:12 pm -
Nonstop2h 58m
Fri 10/306:57 pm -
2 stops17h 24m
Deal found 9/1![United Airlines logo]()
$484
This United Airlines deal was found by Cheapflights users on 8/28. 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 10/165:15 pm -
Nonstop2h 40m
Sun 10/186:20 am -
1 stop7h 48m
Deal found 8/28![United Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/285:12 pm -
Nonstop2h 58m
Fri 10/302:40 pm -
1 stop7h 20m
Deal found 9/1![United Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Sun 10/116:20 am -
1 stop6h 21m
Fri 10/166:35 pm -
Nonstop2h 23m
Deal found 8/31![United Airlines logo]()
$528
Last-minute flights from Greenville to HoustonDiscover last-minute flight deals from Greenville to Houston. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Houston. Data last updated September 2, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/28. 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.
Tue 9/155:45 am -
1 stop5h 15m
Tue 9/226:00 am -
1 stop4h 08m
Deal found 8/28![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 8/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am -
2 stops7h 50m
Tue 9/2211:20 am -
1 stop7h 10m
Deal found 8/28![Southwest logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Wed 9/168:24 pm -
2 stops19h 53m
Tue 9/228:25 am -
1 stop7h 49m
Deal found 8/28![Multiple Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 8/28. 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.
Wed 9/168:24 pm -
2 stops19h 53m
Fri 9/258:25 am -
1 stop9h 05m
Deal found 8/28![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/186:03 pm -
2 stops22h 14m
Tue 9/228:25 am -
1 stop7h 49m
Deal found 8/28![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/182:18 pm -
1 stop25h 59m
Fri 9/258:25 am -
2 stops8h 58m
Deal found 8/28![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/213:18 pm -
1 stop24h 59m
Fri 9/258:25 am -
2 stops8h 58m
Deal found 8/28![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/213:18 pm -
1 stop24h 59m
Sat 9/266:08 am -
2 stops12h 36m
Deal found 8/28![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 9/2510:07 pm -
1 stop12h 18m
Mon 9/289:04 pm -
2 stops19h 10m
Deal found 9/1![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 9/2912:29 pm -
1 stop27h 48m
Tue 10/68:25 am -
1 stop7h 49m
Deal found 9/1![Multiple Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:20 pm -
1 stop4h 30m
Sat 10/242:35 pm -
1 stop5h 05m
Deal found 9/2![Southwest logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/226:08 pm -
1 stop21h 40m
Mon 10/269:12 pm -
2 stops17h 17m
Deal found 9/1![Multiple Airlines logo]()
$253
One-way flights from Greenville to HoustonSearch for one-way flight options from Greenville to Houston. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
Search for one-way flight options from Greenville to Houston. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/217:00 pm -
2 stops28h 30m
Deal found 8/28![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 9/2212:29 pm -
1 stop27h 48m
Deal found 8/28![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Wed 9/308:24 pm -
2 stops35h 53m
Deal found 8/30![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 10/259:29 am -
1 stop30h 19m
Deal found 8/29![Multiple Airlines logo]()
$156
This Southwest deal was found by Cheapflights users on 8/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:35 pm -
1 stop5h 40m
Deal found 8/28![Southwest logo]()
$160
This Southwest deal was found by Cheapflights users on 8/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am -
2 stops7h 40m
Deal found 8/30![Southwest logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 10/167:03 pm -
2 stops37h 16m
Deal found 8/31![Multiple Airlines logo]()
$168
This Southwest deal was found by Cheapflights users on 8/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:15 am -
1 stop6h 20m
Deal found 8/30![Southwest logo]()
$180
This Southwest deal was found by Cheapflights users on 8/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am -
2 stops7h 45m
Deal found 8/28![Southwest logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 11/248:58 am -
1 stop10h 05m
Deal found 8/31![Multiple Airlines logo]()
$186
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Sat 10/105:25 pm -
1 stop7h 24m
Deal found 8/30![American Airlines logo]()
$199
This American Airlines deal was found by Cheapflights users on 8/30. 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 9/308:01 am -
1 stop6h 16m
Deal found 8/30![American Airlines logo]()
$199
Find flight deals from Greenville to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Houston (HO1). 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 2, 2026.
Round-trip from | $197 (Kiwi.com) |
|---|---|
One-way from | $126 (Kiwi.com) |
Popular in | January |
Cheapest in | October |
Average price | $389 |
Cheapflights Fare Finder
Customize your flight search to find flights from Greenville to Houston 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 2, 2026.
Use the filters below to find and compare flights from Greenville to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GreenvilleHouston
GSP Greenville - HOU Houston Hobby
GSPHOU
Greenville
Thu 10/1
5:45 am-10:00 am
1 stop5h 15m
Houston Hobby
Sun 10/4
2:25 pm-7:50 pm
1 stop4h 25m
$319
GreenvilleHouston
GSP Greenville - HOU Houston Hobby
GSPHOU
Greenville
Thu 10/1
8:40 pm-12:20 am
1 stop4h 40m
Houston Hobby
Mon 10/5
5:40 pm-10:50 pm
1 stop4h 10m
$319
GreenvilleHouston
GSP Greenville - HOU Houston Hobby
GSPHOU
Greenville
Sat 11/7
5:00 pm-11:03 pm
1 stop7h 03m
Houston Hobby
Sun 11/8
6:09 am-11:00 am
1 stop3h 51m
$319
GreenvilleHouston
GSP Greenville - HOU Houston Hobby
GSPHOU
Greenville
Mon 10/19
7:14 pm-11:03 pm
1 stop4h 49m
Houston Hobby
Sun 10/25
6:09 am-11:00 am
1 stop3h 51m
$319
GreenvilleHouston
GSP Greenville - HOU Houston Hobby
GSPHOU
Greenville
Fri 1/8
6:00 am-9:49 am
1 stop4h 49m
Houston Hobby
Sat 1/16
6:00 am-10:58 am
1 stop3h 58m
$319
GreenvilleHouston
GSP Greenville - IAH Houston George Bush Intcntl
GSPIAH
Greenville
Sat 10/3
2:00 pm-8:02 pm
1 stop7h 02m
Houston George Bush Intcntl
Wed 10/7
5:29 am-11:00 am
1 stop4h 31m
$319
GreenvilleHouston
GSP Greenville - HOU Houston Hobby
GSPHOU
Greenville
Fri 10/23
8:40 pm-12:25 am
1 stop4h 45m
Houston Hobby
Mon 10/26
9:35 pm-10:05 am
1 stop11h 30m
$324
GreenvilleHouston
GSP Greenville - HOU Houston Hobby
GSPHOU
Greenville
Wed 10/28
1:25 pm-8:05 pm
2 stops7h 40m
Houston Hobby
Fri 10/30
5:40 pm-10:50 pm
1 stop4h 10m
$324
GreenvilleHouston
GSP Greenville - HOU Houston Hobby
GSPHOU
Greenville
Wed 10/21
1:25 pm-8:55 pm
1 stop8h 30m
Houston Hobby
Sat 10/24
7:25 am-5:00 pm
2 stops8h 35m
$324
GreenvilleHouston
GSP Greenville - HOU Houston Hobby
GSPHOU
Greenville
Fri 10/16
8:40 pm-12:25 am
1 stop4h 45m
Houston Hobby
Fri 10/23
9:35 pm-10:45 am
1 stop12h 10m
$324
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Greenville to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Greenville with our price prediction graph.
GSP-HO1
GSP-IAH
GSP-HOU
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 Greenville to Houston
GSP-HO1
GSP-IAH
GSP-HOU
What is the cheapest month to book a flight from Greenville to Houston?
Currently, May is the cheapest month in which you can book a flight from Greenville to Houston (average of $333). Flying from Greenville to Houston in January is currently the most expensive (average of $508). 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 GSP to HOU?
Find hourly flight availability from Greenville to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 2, 2026.
One of the essential ways to save on airfare from Greenville to Houston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 29% on airfare.
How much does it cost to fly round-trip from Greenville to Houston?
Airfare is below average for this route at the moment.
Greenville to Houston flights typically cost between $288 and $687 in September.The cheapest round-trip price found within the last 5 days was $197 on Multiple Airlines (Sep 29-Oct 6).
How far ahead should I book a flight from Greenville to Houston?
The price you pay for your flight from Greenville to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated September 2, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Greenville to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Greenville to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Greenville to Houston
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Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Greenville to Houston by cabin class
Find flights from Greenville to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Greenville and Houston flights
Browse other Greenville and Houston flight options. Last updated on September 2, 2026.
Other flights from Greenville
Browse through other flights departing from Greenville. Flights are based on user searches made on Cheapflights and were last updated on September 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Greenville to Houston
Discover the top 4 airlines that operate flights from Greenville to Houston. 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 7,457,451 searches. Data last updated September 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$357 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$233 | Average$373 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$269 | Average$443 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$378 | FlexibilityNo cancel fee | On-time71% |