$86+ 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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — HOU
May 17 — May 241
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.Cheapflights Tip: The best prices from Greenville to Houston are usually found in May or July, booked 42 days in advance, depart on a Thursday or Wednesday and return on a Thursday
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 April 17, 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 April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/18:18 pm
GSP
- IAH
1 stop17h 35m
Multiple Airlines
Sat 5/26:57 pm
IAH
- GSP
1 stop13h 31m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 4/3010:18 am
GSP
- IAH
1 stop10h 59m
Multiple Airlines
Sat 5/21:58 pm
IAH
- GSP
1 stop18h 30m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/18:18 pm
GSP
- IAH
1 stop13h 20m
Multiple Airlines
Sun 5/38:06 pm
IAH
- GSP
1 stop22h 32m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/18:18 pm
GSP
- IAH
1 stop13h 20m
Multiple Airlines
Fri 5/88:29 am
IAH
- GSP
1 stop7h 24m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 4/3010:18 am
GSP
- IAH
1 stop10h 59m
Multiple Airlines
Sun 5/38:06 pm
IAH
- GSP
1 stop22h 32m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$246
This Delta deal was found by Cheapflights users on 4/16. 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 5/75:40 am
GSP
- IAH
1 stop6h 29m
Delta
Mon 5/114:28 pm
IAH
- GSP
1 stop6h 15m
Delta
Deal found 4/16![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 4/16. 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 5/206:00 am
GSP
- IAH
1 stop8h 49m
Delta
Wed 6/37:00 am
IAH
- GSP
1 stop4h 05m
Delta
Deal found 4/16![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 4/16. 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 5/205:40 am
GSP
- HOU
1 stop4h 52m
Delta
Wed 6/36:00 am
HOU
- GSP
1 stop5h 05m
Delta
Deal found 4/16![Delta logo]()
$263
This Delta deal was found by Cheapflights users on 4/16. 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 7/255:16 pm
GSP
- HOU
1 stop5h 35m
Delta
Wed 8/56:00 am
HOU
- GSP
1 stop3h 51m
Delta
Deal found 4/16![Delta logo]()
$264
This Delta deal was found by Cheapflights users on 4/15. 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 8/125:45 am
GSP
- HOU
1 stop4h 30m
Delta
Sat 8/1510:05 am
HOU
- GSP
1 stop3h 47m
Delta
Deal found 4/15![Delta logo]()
$287
This American Airlines deal was found by Cheapflights users on 4/14. 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 5/165:12 pm
GSP
- HOU
1 stop7h 42m
American Airlines
Sun 5/246:03 am
HOU
- GSP
1 stop6h 04m
American Airlines
Deal found 4/14![American Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 4/12. 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 5/47:59 pm
GSP
- HOU
1 stop4h 08m
Delta
Tue 5/55:23 pm
HOU
- GSP
1 stop3h 50m
Delta
Deal found 4/12![Delta logo]()
$301
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 April 17, 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 April 17, 2026.
This Delta deal was found by Cheapflights users on 4/16. 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 5/206:00 am
GSP
- IAH
1 stop8h 49m
Delta
Wed 6/37:00 am
IAH
- GSP
1 stop4h 05m
Delta
Deal found 4/16![Delta logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:37 am
GSP
- IAH
1 stop7h 14m
Multiple Airlines
Mon 7/138:29 am
IAH
- GSP
1 stop7h 00m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 4/12. 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.
Mon 5/46:25 pm
GSP
- HOU
1 stop6h 40m
Southwest
Tue 5/52:00 pm
HOU
- GSP
2 stops6h 40m
Southwest
Deal found 4/12![Southwest logo]()
$324
This United Airlines deal was found by Cheapflights users on 4/15. 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 8/125:26 pm
GSP
- IAH
Nonstop2h 43m
United Airlines
Sat 8/156:30 pm
IAH
- GSP
Nonstop2h 23m
United Airlines
Deal found 4/15![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 4/16. 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 5/205:40 am
GSP
- HOU
1 stop4h 52m
Delta
Wed 6/36:00 am
HOU
- GSP
1 stop5h 05m
Delta
Deal found 4/16![Delta logo]()
$263
This Delta deal was found by Cheapflights users on 4/15. 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 8/125:45 am
GSP
- HOU
1 stop4h 30m
Delta
Sat 8/1510:05 am
HOU
- GSP
1 stop3h 47m
Delta
Deal found 4/15![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 4/15. 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.
Sun 6/77:30 pm
GSP
- HOU
1 stop6h 20m
Southwest
Thu 6/115:40 pm
HOU
- GSP
1 stop4h 05m
Southwest
Deal found 4/15![Southwest logo]()
$329
This United Airlines deal was found by Cheapflights users on 4/14. 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 5/167:00 am
GSP
- IAH
Nonstop2h 44m
United Airlines
Sun 5/246:30 pm
IAH
- GSP
Nonstop2h 29m
United Airlines
Deal found 4/14![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 4/12. 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 5/810:09 am
GSP
- IAH
1 stop6h 13m
Delta
Fri 5/153:25 pm
IAH
- GSP
1 stop5h 13m
Delta
Deal found 4/12![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 4/16. 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 5/236:25 am
GSP
- HOU
2 stops6h 20m
Southwest
Sun 5/248:15 am
HOU
- GSP
1 stop4h 05m
Southwest
Deal found 4/16![Southwest logo]()
$333
This Southwest deal was found by Cheapflights users on 4/16. 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 7/246:50 pm
GSP
- HOU
1 stop6h 55m
Southwest
Wed 8/511:20 am
HOU
- GSP
2 stops8h 35m
Southwest
Deal found 4/16![Southwest logo]()
$334
This Delta deal was found by Cheapflights users on 4/13. 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 5/287:20 am
GSP
- IAH
1 stop8h 10m
Delta
Sun 5/317:00 am
IAH
- GSP
1 stop6h 15m
Delta
Deal found 4/13![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 4/12. 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 5/235:10 pm
GSP
- IAH
Nonstop2h 35m
United Airlines
Mon 5/256:30 pm
IAH
- GSP
Nonstop2h 29m
United Airlines
Deal found 4/12![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 4/12. 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 5/17:59 pm
GSP
- HOU
1 stop4h 08m
Delta
Sat 5/25:23 pm
HOU
- GSP
1 stop5h 33m
Delta
Deal found 4/12![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/167:00 am
GSP
- IAH
Nonstop2h 44m
United Airlines
Sun 5/176:50 pm
IAH
- GSP
Nonstop2h 24m
United Airlines
Deal found 4/15![United Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 4/13. 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 4/295:50 pm
GSP
- HOU
1 stop6h 17m
Delta
Sat 5/25:23 pm
HOU
- GSP
1 stop5h 33m
Delta
Deal found 4/13![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 4/13. 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 4/285:50 pm
GSP
- HOU
1 stop6h 19m
Delta
Sat 5/25:23 pm
HOU
- GSP
1 stop5h 33m
Delta
Deal found 4/13![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 4/13. 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 4/295:50 pm
GSP
- IAH
1 stop4h 45m
Delta
Sat 5/212:03 pm
IAH
- GSP
1 stop6h 41m
Delta
Deal found 4/13![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 4/16. 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 5/218:45 am
GSP
- IAH
1 stop5h 29m
Delta
Sun 5/247:00 am
IAH
- GSP
1 stop6h 15m
Delta
Deal found 4/16![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 4/14. 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 5/35:40 am
GSP
- IAH
1 stop3h 58m
Delta
Tue 5/55:00 pm
IAH
- GSP
1 stop5h 56m
Delta
Deal found 4/14![Delta logo]()
$368
Last-minute flights from Greenville to HoustonDiscover last-minute flight deals from Greenville to Houston. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Houston. Data last updated April 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 4/232:12 pm
GSP
- IAH
1 stop26h 20m
Multiple Airlines
Mon 4/277:00 am
IAH
- GSP
1 stop11h 38m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 4/232:12 pm
GSP
- IAH
2 stops25h 34m
Multiple Airlines
Sun 4/2612:16 pm
IAH
- GSP
1 stop27h 37m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 4/16. 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 4/235:42 am
GSP
- IAH
1 stop4h 05m
Delta
Sat 5/162:20 pm
IAH
- GSP
1 stop4h 53m
Delta
Deal found 4/16![Delta logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 4/248:18 pm
GSP
- IAH
1 stop13h 20m
Multiple Airlines
Sun 4/268:06 pm
IAH
- GSP
1 stop22h 32m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 4/278:18 pm
GSP
- IAH
2 stops15h 53m
Multiple Airlines
Thu 4/3012:16 pm
IAH
- GSP
1 stop27h 37m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$276
This Southwest deal was found by Cheapflights users on 4/13. 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 4/295:05 pm
GSP
- HOU
1 stop6h 45m
Southwest
Sat 5/21:35 pm
HOU
- GSP
2 stops6h 05m
Southwest
Deal found 4/13![Southwest logo]()
$334
This Delta deal was found by Cheapflights users on 4/13. 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 5/15:23 pm
GSP
- HOU
1 stop6h 44m
Delta
Mon 5/45:23 pm
HOU
- GSP
1 stop3h 50m
Delta
Deal found 4/13![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 4/12. 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 5/47:59 pm
GSP
- HOU
1 stop4h 08m
Delta
Tue 5/55:23 pm
HOU
- GSP
1 stop3h 50m
Delta
Deal found 4/12![Delta logo]()
$301
This Southwest deal was found by Cheapflights users on 4/12. 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.
Mon 5/46:25 pm
GSP
- HOU
1 stop6h 40m
Southwest
Tue 5/52:00 pm
HOU
- GSP
2 stops6h 40m
Southwest
Deal found 4/12![Southwest logo]()
$324
This Delta deal was found by Cheapflights users on 4/16. 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 5/75:40 am
GSP
- HOU
1 stop4h 52m
Delta
Mon 5/115:02 pm
HOU
- GSP
1 stop5h 41m
Delta
Deal found 4/16![Delta logo]()
$328
This American Airlines deal was found by Cheapflights users on 4/14. 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 5/165:12 pm
GSP
- HOU
1 stop7h 42m
American Airlines
Sun 5/246:03 am
HOU
- GSP
1 stop6h 04m
American Airlines
Deal found 4/14![American Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 4/16. 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 5/205:40 am
GSP
- HOU
1 stop4h 52m
Delta
Wed 6/36:00 am
HOU
- GSP
1 stop5h 05m
Delta
Deal found 4/16![Delta logo]()
$263
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 April 17, 2026.
Search for one-way flight options from Greenville to Houston. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 6/228:29 am
GSP
- IAH
1 stop25h 18m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/48:18 pm
GSP
- IAH
1 stop23h 31m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$88
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/79:24 am
GSP
- HOU
1 stop8h 38m
Avelo Airlines
Deal found 4/14![Avelo Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/18:18 pm
GSP
- IAH
1 stop13h 20m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 4/2310:23 am
GSP
- IAH
1 stop10h 54m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 4/305:24 pm
GSP
- IAH
2 stops31h 05m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 4/248:18 pm
GSP
- IAH
1 stop24h 59m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$122
This Delta deal was found by Cheapflights users on 4/17. 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.
Sat 5/165:40 am
GSP
- HOU
1 stop4h 52m
Delta
Deal found 4/17![Delta logo]()
$124
This Delta deal was found by Cheapflights users on 4/16. 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 5/285:40 am
GSP
- HOU
1 stop4h 52m
Delta
Deal found 4/16![Delta logo]()
$134
This Delta deal was found by Cheapflights users on 4/16. 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 5/285:40 am
GSP
- IAH
1 stop4h 04m
Delta
Deal found 4/16![Delta logo]()
$134
This Delta deal was found by Cheapflights users on 4/15. 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 8/66:45 am
GSP
- HOU
1 stop4h 00m
Delta
Deal found 4/15![Delta logo]()
$139
This Trip.com deal was found by Cheapflights users on 4/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/319:24 am
GSP
- HOU
1 stop8h 38m
Avelo Airlines
Deal found 4/13![Avelo Airlines logo]()
$140
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 April 17, 2026.
Round-trip from | $195 (Kiwi.com) |
|---|---|
One-way from | $86 (Kiwi.com) |
Popular in | January |
Cheapest in | May |
Average price | $394 |
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 2,558,603 searches. Data last updated April 17, 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 - IAH
GSPIAH
Greenville
Wed 5/20
6:00 am-1:49 pm
1 stop8h 49m
Houston George Bush Intcntl
Wed 6/3
7:00 am-12:05 pm
1 stop4h 05m
$249
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Wed 5/20
5:40 am-9:32 am
1 stop4h 52m
Houston Hobby
Wed 6/3
6:00 am-12:05 pm
1 stop5h 05m
$263
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Wed 8/12
5:45 am-9:15 am
1 stop4h 30m
Houston Hobby
Sat 8/15
10:05 am-2:52 pm
1 stop3h 47m
$287
GreenvilleHouston
GSP - IAH
GSPIAH
Greenville
Fri 5/8
10:09 am-3:22 pm
1 stop6h 13m
Houston George Bush Intcntl
Fri 5/15
3:25 pm-9:38 pm
1 stop5h 13m
$289
GreenvilleHouston
GSP - IAH
GSPIAH
Greenville
Thu 7/9
8:37 am-2:51 pm
1 stop7h 14m
Houston George Bush Intcntl
Mon 7/13
8:29 am-4:29 pm
1 stop7h 00m
$296
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Mon 5/4
6:25 pm-12:05 am
1 stop6h 40m
Houston Hobby
Tue 5/5
2:00 pm-9:40 pm
2 stops6h 40m
$324
GreenvilleHouston
GSP - IAH
GSPIAH
Greenville
Thu 5/28
7:20 am-2:30 pm
1 stop8h 10m
Houston George Bush Intcntl
Sun 5/31
7:00 am-2:15 pm
1 stop6h 15m
$324
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Sun 6/7
7:30 pm-12:50 am
1 stop6h 20m
Houston Hobby
Thu 6/11
5:40 pm-10:45 pm
1 stop4h 05m
$329
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Fri 5/1
7:59 pm-11:07 pm
1 stop4h 08m
Houston Hobby
Sat 5/2
5:23 pm-11:56 pm
1 stop5h 33m
$329
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Wed 4/29
5:50 pm-11:07 pm
1 stop6h 17m
Houston Hobby
Sat 5/2
5:23 pm-11:56 pm
1 stop5h 33m
$329
Showing 1-10 of 42 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-HOU
GSP-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 Greenville to Houston
GSP-HO1
GSP-HOU
GSP-IAH
How far ahead should I book a flight from Greenville to Houston?
Use this chart to determine the optimal time to book a round-trip flight from Greenville to Houston. Price data was last updated on April 10, 2026.
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 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Greenville to Houston?
Currently, October is the cheapest month in which you can book a flight from Greenville to Houston (average of $138). Flying from Greenville to Houston in March is currently the most expensive (average of $288). 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 April 17, 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 28% on airfare.
How much does it cost to fly round-trip from Greenville to Houston?
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 April 17, 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.
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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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Complete your trip
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Search flights from Greenville to Houston by cabin class
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Greenville and Houston flights
Browse other Greenville and Houston flight options. Last updated on April 17, 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 April 17, 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 2,558,603 searches. Data last updated April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$343 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$407 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$230 | Average$386 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$253 | Average$447 | FlexibilityNo cancel fee | On-time69% |