$94+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — HOU
Apr 19 — Apr 261
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 July or September, booked 14 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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Best
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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 March 20, 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 March 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Mon 4/135:43 pm
GSP
- IAH
1 stop24h 49m
Multiple Airlines
Mon 4/206:00 am
IAH
- GSP
1 stop9h 53m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 3/308:18 pm
GSP
- IAH
1 stop14h 27m
Multiple Airlines
Wed 4/112:46 pm
IAH
- GSP
1 stop23h 44m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Fri 4/248:18 pm
GSP
- IAH
1 stop13h 20m
Multiple Airlines
Wed 4/296:57 pm
IAH
- GSP
1 stop13h 31m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 3/308:18 pm
GSP
- IAH
1 stop14h 27m
Multiple Airlines
Sat 4/44:06 pm
IAH
- GSP
1 stop20h 52m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 stop23h 15m
Multiple Airlines
Mon 4/276:00 am
IAH
- GSP
1 stop9h 53m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Mon 5/118:29 am
IAH
- GSP
1 stop7h 24m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 4/38:18 pm
GSP
- IAH
1 stop11h 44m
Multiple Airlines
Sat 4/44:06 pm
IAH
- GSP
1 stop20h 52m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 4/22:20 pm
GSP
- IAH
1 stop17h 42m
Multiple Airlines
Sat 4/44:06 pm
IAH
- GSP
1 stop20h 52m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:33 am
GSP
- IAH
1 stop24h 17m
Multiple Airlines
Sun 5/1012:16 pm
IAH
- GSP
1 stop27h 37m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 3/292:57 pm
GSP
- IAH
1 stop17h 32m
Multiple Airlines
Wed 4/112:46 pm
IAH
- GSP
1 stop23h 44m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/1610:38 am
GSP
- IAH
1 stop23h 00m
Multiple Airlines
Sun 4/191:58 pm
IAH
- GSP
2 stops25h 55m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 3/16. 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 5/1610:09 am
GSP
- HOU
1 stop7h 00m
Delta
Sun 5/246:00 am
HOU
- GSP
1 stop5h 08m
Delta
Deal found 3/16![Delta logo]()
$289
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 March 20, 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 March 20, 2026.
This Delta deal was found by Cheapflights users on 3/17. 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.
Fri 5/17:59 pm
GSP
- HOU
1 stop4h 08m
Delta
Fri 5/85:02 pm
HOU
- GSP
1 stop5h 41m
Delta
Deal found 3/17![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 3/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:25 am
GSP
- HOU
1 stop4h 40m
Southwest
Mon 4/276:55 am
HOU
- GSP
1 stop4h 05m
Southwest
Deal found 3/17![Southwest logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:00 pm
GSP
- IAH
Nonstop2h 44m
United Airlines
Sun 5/246:30 pm
IAH
- GSP
Nonstop2h 29m
United Airlines
Deal found 3/16![United Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 3/15. 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 5/208:45 am
GSP
- HOU
1 stop4h 26m
Delta
Wed 6/36:00 am
HOU
- GSP
1 stop5h 05m
Delta
Deal found 3/15![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 3/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:55 pm
GSP
- HOU
1 stop8h 00m
Southwest
Mon 6/14:50 pm
HOU
- GSP
1 stop4h 25m
Southwest
Deal found 3/17![Southwest logo]()
$289
This Delta deal was found by Cheapflights users on 3/16. 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 5/1610:09 am
GSP
- HOU
1 stop7h 00m
Delta
Sun 5/246:00 am
HOU
- GSP
1 stop5h 08m
Delta
Deal found 3/16![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 3/15. 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.
Fri 4/106:25 pm
GSP
- HOU
2 stops6h 55m
Southwest
Tue 4/144:55 pm
HOU
- GSP
1 stop3h 45m
Southwest
Deal found 3/15![Southwest logo]()
$294
This Delta deal was found by Cheapflights users on 3/16. 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 7/23:42 pm
GSP
- HOU
1 stop6h 56m
Delta
Thu 7/910:05 am
HOU
- GSP
1 stop3h 47m
Delta
Deal found 3/16![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:25 am
GSP
- HOU
2 stops6h 20m
Southwest
Sun 5/105:05 am
HOU
- GSP
1 stop7h 05m
Southwest
Deal found 3/19![Southwest logo]()
$294
This United Airlines deal was found by Cheapflights users on 3/15. 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 5/165:00 pm
GSP
- IAH
Nonstop2h 44m
United Airlines
Tue 5/266:30 pm
IAH
- GSP
Nonstop2h 29m
United Airlines
Deal found 3/15![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 3/15. 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.
Fri 4/105:40 am
GSP
- HOU
1 stop5h 43m
Delta
Tue 4/141:31 pm
HOU
- GSP
1 stop5h 13m
Delta
Deal found 3/15![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:00 pm
GSP
- IAH
Nonstop2h 44m
United Airlines
Mon 5/256:30 am
IAH
- GSP
1 stop7h 49m
United Airlines
Deal found 3/16![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 3/17. 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.
Sun 4/125:40 am
GSP
- IAH
1 stop4h 13m
Delta
Tue 4/145:24 am
IAH
- GSP
1 stop3h 56m
Delta
Deal found 3/17![Delta logo]()
$313
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:00 am
GSP
- IAH
Nonstop2h 44m
United Airlines
Tue 4/76:35 pm
IAH
- GSP
Nonstop2h 24m
United Airlines
Deal found 3/19![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 am
GSP
- IAH
Nonstop2h 44m
United Airlines
Mon 4/276:35 pm
IAH
- GSP
Nonstop2h 24m
United Airlines
Deal found 3/19![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/510:13 am
GSP
- IAH
1 stop6h 38m
Delta
Wed 4/82:59 pm
IAH
- GSP
1 stop3h 38m
Delta
Deal found 3/19![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:00 am
GSP
- IAH
Nonstop2h 44m
United Airlines
Sat 4/256:35 pm
IAH
- GSP
Nonstop2h 24m
United Airlines
Deal found 3/17![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 am
GSP
- IAH
Nonstop2h 44m
United Airlines
Sun 5/1012:30 pm
IAH
- GSP
Nonstop2h 24m
United Airlines
Deal found 3/19![United Airlines logo]()
$455
Last-minute flights from Greenville to HoustonDiscover last-minute flight deals from Greenville to Houston. Data last updated March 20, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Houston. Data last updated March 20, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 3/292:57 pm
GSP
- IAH
1 stop17h 32m
Multiple Airlines
Wed 4/112:46 pm
IAH
- GSP
1 stop23h 44m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 3/292:57 pm
GSP
- IAH
1 stop17h 32m
Multiple Airlines
Sat 4/44:06 pm
IAH
- GSP
1 stop20h 52m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 3/292:57 pm
GSP
- IAH
1 stop17h 32m
Multiple Airlines
Fri 4/311:15 am
IAH
- GSP
1 stop7h 23m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 3/292:57 pm
GSP
- IAH
1 stop17h 32m
Multiple Airlines
Thu 4/212:14 pm
IAH
- GSP
2 stops28h 29m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 3/292:57 pm
GSP
- IAH
1 stop17h 32m
Multiple Airlines
Mon 3/3011:15 am
IAH
- GSP
1 stop7h 23m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 3/18. 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 4/25:40 am
GSP
- HOU
1 stop5h 43m
Delta
Sat 4/45:22 pm
HOU
- GSP
1 stop5h 32m
Delta
Deal found 3/18![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 3/18. 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 4/57:15 pm
GSP
- HOU
1 stop6h 30m
Southwest
Fri 4/102:20 pm
HOU
- GSP
2 stops6h 55m
Southwest
Deal found 3/18![Southwest logo]()
$314
This Delta deal was found by Cheapflights users on 3/16. 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.
Fri 4/105:40 am
GSP
- HOU
1 stop5h 43m
Delta
Tue 4/145:23 pm
HOU
- GSP
1 stop3h 50m
Delta
Deal found 3/16![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 3/16. 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 4/106:25 pm
GSP
- HOU
2 stops6h 55m
Southwest
Tue 4/144:55 pm
HOU
- GSP
1 stop3h 45m
Southwest
Deal found 3/16![Southwest logo]()
$294
This Delta deal was found by Cheapflights users on 3/16. 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.
Mon 4/137:59 pm
GSP
- HOU
1 stop4h 09m
Delta
Thu 4/2310:53 am
HOU
- GSP
1 stop4h 35m
Delta
Deal found 3/16![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:25 pm
GSP
- HOU
1 stop6h 40m
Southwest
Thu 4/236:55 am
HOU
- GSP
1 stop4h 05m
Southwest
Deal found 3/19![Southwest logo]()
$327
This Delta deal was found by Cheapflights users on 3/18. 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 4/247:59 pm
GSP
- HOU
1 stop4h 08m
Delta
Mon 4/275:23 pm
HOU
- GSP
1 stop5h 33m
Delta
Deal found 3/18![Delta logo]()
$301
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 March 20, 2026.
Search for one-way flight options from Greenville to Houston. Find affordable one-way fares based on user searches. Data last updated March 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 4/205:43 pm
GSP
- IAH
1 stop18h 44m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Mon 4/135:43 pm
GSP
- IAH
1 stop15h 57m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Mon 5/115:43 pm
GSP
- IAH
1 stop18h 41m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Mon 5/185:43 pm
GSP
- IAH
1 stop18h 41m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 3/262:57 pm
GSP
- IAH
1 stop17h 07m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 4/178:18 pm
GSP
- IAH
1 stop13h 20m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$116
This Trip.com deal was found by Cheapflights users on 3/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:45 pm
GSP
- IAH
1 stop14h 55m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$123
This Southwest deal was found by Cheapflights users on 3/16. 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.
Wed 4/158:20 am
GSP
- HOU
1 stop7h 40m
Southwest
Deal found 3/16![Southwest logo]()
$145
This Delta deal was found by Cheapflights users on 3/16. 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 4/167:59 pm
GSP
- HOU
1 stop4h 09m
Delta
Deal found 3/16![Delta logo]()
$155
This Delta deal was found by Cheapflights users on 3/16. 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 4/158:50 am
GSP
- HOU
1 stop4h 50m
Delta
Deal found 3/16![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 3/16. 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.
Thu 6/186:50 pm
GSP
- HOU
1 stop6h 55m
Southwest
Deal found 3/16![Southwest logo]()
$165
This Southwest deal was found by Cheapflights users on 3/16. 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.
Tue 9/157:00 am
GSP
- HOU
2 stops7h 45m
Southwest
Deal found 3/16![Southwest logo]()
$170
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 March 20, 2026.
Round-trip from | $203 (Kiwi.com) |
|---|---|
One-way from | $94 (Kiwi.com) |
Popular in | January |
Cheapest in | July |
Average price | $423 |
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 March 20, 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 - HOU
GSPHOU
Greenville
Fri 5/1
7:59 pm-11:07 pm
1 stop4h 08m
Houston Hobby
Fri 5/8
5:02 pm-11:43 pm
1 stop5h 41m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Sat 4/25
6:25 am-10:05 am
1 stop4h 40m
Houston Hobby
Mon 4/27
6:55 am-12:00 pm
1 stop4h 05m
$289
GreenvilleHouston
GSP - IAH
GSPIAH
Greenville
Sat 5/16
5:00 pm-6:44 pm
Nonstop2h 44m
Houston George Bush Intcntl
Sun 5/24
6:30 pm-9:59 pm
Nonstop2h 29m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Wed 5/20
8:45 am-12:11 pm
1 stop4h 26m
Houston Hobby
Wed 6/3
6:00 am-12:05 pm
1 stop5h 05m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Wed 5/27
1:55 pm-8:55 pm
1 stop8h 00m
Houston Hobby
Mon 6/1
4:50 pm-10:15 pm
1 stop4h 25m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Sat 5/16
10:09 am-4:09 pm
1 stop7h 00m
Houston Hobby
Sun 5/24
6:00 am-12:08 pm
1 stop5h 08m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Thu 7/2
3:42 pm-9:38 pm
1 stop6h 56m
Houston Hobby
Thu 7/9
10:05 am-2:52 pm
1 stop3h 47m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Fri 4/10
5:40 am-10:23 am
1 stop5h 43m
Houston Hobby
Tue 4/14
1:31 pm-7:44 pm
1 stop5h 13m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Fri 4/10
6:25 pm-12:20 am
2 stops6h 55m
Houston Hobby
Tue 4/14
4:55 pm-9:40 pm
1 stop3h 45m
$294
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Thu 5/7
6:25 am-11:45 am
2 stops6h 20m
Houston Hobby
Sun 5/10
5:05 am-1:10 pm
1 stop7h 05m
$294
Showing 1-10 of 41 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
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 March 13, 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 14 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, September is the cheapest month in which you can book a flight from Greenville to Houston (average of $44). Flying from Greenville to Houston in May is currently the most expensive (average of $119). 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 March 20, 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 26% on airfare.
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 March 20, 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
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Food
7.0
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 March 20, 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 March 20, 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 March 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$177 | Average$382 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$393 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$346 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$237 | Average$434 | FlexibilityNo cancel fee | On-time69% |