$116+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — HOU
Jul 21 — Jul 281
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
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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 September or June, booked 37 days in advance, depart on a Wednesday or Thursday and return on a Monday
Cheap flight deals from Greenville to Houston
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Best
Last-minute
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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 June 21, 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 June 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/2012:06 pm
GSP
- IAH
1 stop27h 44m
Multiple Airlines
Thu 7/238:20 am
IAH
- GSP
1 stop10h 36m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Mon 8/38:45 pm
GSP
- IAH
1 stop22h 40m
Multiple Airlines
Mon 8/108:16 am
IAH
- GSP
1 stop6h 51m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Sun 7/128:37 am
GSP
- IAH
2 stops47h 43m
Multiple Airlines
Wed 7/157:23 pm
IAH
- GSP
1 stop11h 12m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Mon 7/1312:06 pm
GSP
- IAH
1 stop27h 44m
Multiple Airlines
Fri 7/178:20 am
IAH
- GSP
2 stops10h 13m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Sun 8/98:18 am
GSP
- IAH
2 stops24h 02m
Multiple Airlines
Wed 8/127:23 pm
IAH
- GSP
1 stop11h 05m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Mon 7/138:20 am
GSP
- IAH
1 stop25h 25m
Multiple Airlines
Thu 7/1610:53 am
IAH
- GSP
2 stops26h 48m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:37 am
GSP
- IAH
1 stop7h 47m
Multiple Airlines
Mon 8/318:35 am
IAH
- GSP
2 stops9h 58m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/163:19 pm
GSP
- IAH
1 stop24h 31m
Multiple Airlines
Sat 7/188:20 am
IAH
- GSP
1 stop22h 37m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 6/19. 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.
Tue 8/45:46 am
GSP
- HOU
1 stop5h 04m
Delta
Tue 8/181:13 pm
HOU
- GSP
1 stop6h 19m
Delta
Deal found 6/19![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 6/16. 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.
Mon 7/206:50 pm
GSP
- HOU
1 stop7h 00m
Southwest
Thu 7/235:40 pm
HOU
- GSP
1 stop4h 15m
Southwest
Deal found 6/16![Southwest logo]()
$291
This Southwest deal was found by Cheapflights users on 6/18. 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.
Tue 8/411:00 am
GSP
- HOU
1 stop4h 40m
Southwest
Tue 8/187:35 am
HOU
- GSP
2 stops8h 10m
Southwest
Deal found 6/18![Southwest logo]()
$294
This Southwest deal was found by Cheapflights users on 6/18. 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.
Mon 8/107:00 am
GSP
- HOU
1 stop4h 00m
Southwest
Tue 8/1111:20 am
HOU
- GSP
1 stop7h 05m
Southwest
Deal found 6/18![Southwest logo]()
$302
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 June 21, 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 June 21, 2026.
This Delta deal was found by Cheapflights users on 6/18. 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 7/166:45 am
GSP
- HOU
1 stop4h 00m
Delta
Sat 7/186:00 am
HOU
- GSP
1 stop5h 18m
Delta
Deal found 6/18![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 6/16. 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.
Mon 7/206:50 pm
GSP
- HOU
1 stop7h 00m
Southwest
Thu 7/235:40 pm
HOU
- GSP
1 stop4h 15m
Southwest
Deal found 6/16![Southwest logo]()
$291
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:00 am
GSP
- IAH
Nonstop2h 33m
United Airlines
Tue 8/182:00 pm
IAH
- GSP
Nonstop2h 20m
United Airlines
Deal found 6/20![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 6/16. 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 8/78:49 am
GSP
- HOU
1 stop4h 27m
Delta
Mon 8/106:00 am
HOU
- GSP
1 stop3h 40m
Delta
Deal found 6/16![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 6/20. 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 9/116:55 pm
GSP
- HOU
1 stop4h 45m
Southwest
Mon 9/146:10 am
HOU
- GSP
1 stop8h 55m
Southwest
Deal found 6/20![Southwest logo]()
$314
This Delta deal was found by Cheapflights users on 6/18. 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.
Sat 8/225:20 pm
GSP
- HOU
1 stop5h 03m
Delta
Sun 8/306:00 am
HOU
- GSP
1 stop5h 41m
Delta
Deal found 6/18![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 6/19. 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.
Tue 8/45:46 am
GSP
- HOU
1 stop5h 04m
Delta
Tue 8/181:13 pm
HOU
- GSP
1 stop6h 19m
Delta
Deal found 6/19![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 6/16. 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 7/166:50 pm
GSP
- HOU
1 stop7h 00m
Southwest
Sun 7/193:45 pm
HOU
- GSP
1 stop6h 40m
Southwest
Deal found 6/16![Southwest logo]()
$320
This Delta deal was found by Cheapflights users on 6/20. 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 10/295:40 am
GSP
- HOU
1 stop4h 46m
Delta
Mon 11/25:35 pm
HOU
- GSP
1 stop5h 02m
Delta
Deal found 6/20![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 6/17. 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.
Mon 8/36:50 pm
GSP
- HOU
1 stop7h 00m
Southwest
Mon 8/1010:00 am
HOU
- GSP
2 stops9h 15m
Southwest
Deal found 6/17![Southwest logo]()
$327
This Delta deal was found by Cheapflights users on 6/20. 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 10/295:40 am
GSP
- HOU
1 stop4h 46m
Delta
Tue 11/36:00 am
HOU
- GSP
1 stop3h 58m
Delta
Deal found 6/20![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 6/19. 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 7/175:10 pm
GSP
- IAH
Nonstop2h 35m
United Airlines
Fri 7/242:49 pm
IAH
- GSP
1 stop7h 45m
United Airlines
Deal found 6/19![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 6/17. 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 8/1411:25 am
GSP
- IAH
1 stop5h 17m
Delta
Sun 8/165:41 am
IAH
- GSP
1 stop6h 00m
Delta
Deal found 6/17![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 6/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:00 am
GSP
- IAH
Nonstop2h 33m
United Airlines
Mon 7/207:50 pm
IAH
- GSP
Nonstop2h 29m
United Airlines
Deal found 6/18![United Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 6/17. 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.
Thu 10/227:55 pm
GSP
- IAH
1 stop5h 03m
Delta
Sun 10/258:15 am
IAH
- GSP
1 stop5h 34m
Delta
Deal found 6/17![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 6/17. 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 8/75:10 pm
GSP
- IAH
Nonstop2h 35m
United Airlines
Mon 8/107:50 pm
IAH
- GSP
Nonstop2h 29m
United Airlines
Deal found 6/17![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 6/20. 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 10/297:55 pm
GSP
- IAH
1 stop5h 03m
Delta
Tue 11/31:15 pm
IAH
- GSP
1 stop4h 34m
Delta
Deal found 6/20![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 6/18. 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 8/218:49 am
GSP
- IAH
1 stop5h 38m
Delta
Sun 8/307:00 am
IAH
- GSP
1 stop5h 55m
Delta
Deal found 6/18![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 6/20. 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 8/32:51 pm
GSP
- IAH
1 stop6h 03m
Delta
Mon 8/107:00 am
IAH
- GSP
1 stop4h 41m
Delta
Deal found 6/20![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 6/20. 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 10/105:40 am
GSP
- IAH
1 stop6h 26m
Delta
Mon 10/123:40 pm
IAH
- GSP
1 stop4h 41m
Delta
Deal found 6/20![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 6/16. 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.
Tue 11/245:40 am
GSP
- IAH
1 stop4h 06m
Delta
Sat 11/285:55 am
IAH
- GSP
1 stop4h 03m
Delta
Deal found 6/16![Delta logo]()
$409
Last-minute flights from Greenville to HoustonDiscover last-minute flight deals from Greenville to Houston. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Houston. Data last updated June 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Sun 7/128:37 am
GSP
- IAH
2 stops47h 43m
Multiple Airlines
Wed 7/157:23 pm
IAH
- GSP
1 stop11h 12m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Sun 7/128:37 am
GSP
- IAH
2 stops47h 43m
Multiple Airlines
Sat 7/187:23 pm
IAH
- GSP
1 stop11h 12m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Mon 7/1312:06 pm
GSP
- IAH
1 stop27h 44m
Multiple Airlines
Fri 7/178:20 am
IAH
- GSP
2 stops10h 13m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Mon 7/138:20 am
GSP
- IAH
1 stop25h 25m
Multiple Airlines
Thu 7/1610:53 am
IAH
- GSP
2 stops26h 48m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 6/16. 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.
Tue 7/145:16 pm
GSP
- HOU
1 stop5h 35m
Delta
Mon 7/205:17 pm
HOU
- GSP
1 stop5h 37m
Delta
Deal found 6/16![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/163:19 pm
GSP
- IAH
1 stop24h 31m
Multiple Airlines
Sat 7/188:20 am
IAH
- GSP
1 stop22h 37m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/163:19 pm
GSP
- IAH
1 stop24h 31m
Multiple Airlines
Sun 7/198:20 am
IAH
- GSP
1 stop10h 52m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$280
This Southwest deal was found by Cheapflights users on 6/19. 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 7/1612:55 pm
GSP
- HOU
2 stops6h 20m
Southwest
Sat 7/186:00 pm
HOU
- GSP
1 stop3h 55m
Southwest
Deal found 6/19![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 6/16. 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 7/166:50 pm
GSP
- HOU
1 stop7h 00m
Southwest
Sun 7/193:45 pm
HOU
- GSP
1 stop6h 40m
Southwest
Deal found 6/16![Southwest logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/2012:06 pm
GSP
- IAH
1 stop27h 44m
Multiple Airlines
Thu 7/238:20 am
IAH
- GSP
1 stop10h 36m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$226
This Southwest deal was found by Cheapflights users on 6/16. 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.
Mon 7/206:50 pm
GSP
- HOU
1 stop7h 00m
Southwest
Thu 7/235:40 pm
HOU
- GSP
1 stop4h 15m
Southwest
Deal found 6/16![Southwest logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/238:37 am
GSP
- IAH
1 stop7h 13m
Multiple Airlines
Sun 7/268:20 am
IAH
- GSP
1 stop10h 52m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$281
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 June 21, 2026.
Search for one-way flight options from Greenville to Houston. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 8/214:55 pm
GSP
- IAH
1 stop23h 29m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/243:31 pm
GSP
- IAH
1 stop24h 19m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/238:37 am
GSP
- IAH
1 stop7h 13m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/128:37 am
GSP
- IAH
2 stops47h 43m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/23:35 pm
GSP
- IAH
2 stops19h 28m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Mon 7/68:45 pm
GSP
- IAH
1 stop22h 40m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$158
This Southwest deal was found by Cheapflights users on 6/18. 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.
Sat 7/48:05 am
GSP
- HOU
1 stop7h 45m
Southwest
Deal found 6/18![Southwest logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/238:25 am
GSP
- HOU
2 stops35h 24m
Allegiant Air
Deal found 6/17![Allegiant Air logo]()
$184
This American Airlines deal was found by Cheapflights users on 6/20. 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.
Sun 8/28:01 pm
GSP
- IAH
1 stop4h 57m
American Airlines
Deal found 6/20![American Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/128:57 pm
GSP
- HOU
2 stops22h 52m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$191
This American Airlines deal was found by Cheapflights users on 6/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:37 pm
GSP
- HOU
1 stop7h 14m
American Airlines
Deal found 6/17![American Airlines logo]()
$224
This Southwest deal was found by Cheapflights users on 6/18. 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 7/126:50 am
GSP
- HOU
1 stop4h 15m
Southwest
Deal found 6/18![Southwest logo]()
$225
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 June 21, 2026.
Round-trip from | $226 (Kiwi.com) |
|---|---|
One-way from | $116 (Kiwi.com) |
Popular in | January |
Cheapest in | September |
Average price | $373 |
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 June 21, 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
Thu 7/16
6:45 am-9:45 am
1 stop4h 00m
Houston Hobby
Sat 7/18
6:00 am-12:18 pm
1 stop5h 18m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Fri 8/7
8:49 am-12:16 pm
1 stop4h 27m
Houston Hobby
Mon 8/10
6:00 am-10:40 am
1 stop3h 40m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Sat 8/22
5:20 pm-9:23 pm
1 stop5h 03m
Houston Hobby
Sun 8/30
6:00 am-12:41 pm
1 stop5h 41m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Tue 8/4
5:46 am-9:50 am
1 stop5h 04m
Houston Hobby
Tue 8/18
1:13 pm-8:32 pm
1 stop6h 19m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Thu 10/29
5:40 am-9:26 am
1 stop4h 46m
Houston Hobby
Mon 11/2
5:35 pm-11:37 pm
1 stop5h 02m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Thu 10/29
5:40 am-9:26 am
1 stop4h 46m
Houston Hobby
Tue 11/3
6:00 am-10:58 am
1 stop3h 58m
$289
GreenvilleHouston
GSP - IAH
GSPIAH
Greenville
Fri 8/14
11:25 am-3:42 pm
1 stop5h 17m
Houston George Bush Intcntl
Sun 8/16
5:41 am-12:41 pm
1 stop6h 00m
$289
GreenvilleHouston
GSP - IAH
GSPIAH
Greenville
Thu 10/22
7:55 pm-11:58 pm
1 stop5h 03m
Houston George Bush Intcntl
Sun 10/25
8:15 am-2:49 pm
1 stop5h 34m
$289
GreenvilleHouston
GSP - IAH
GSPIAH
Greenville
Thu 10/29
7:55 pm-11:58 pm
1 stop5h 03m
Houston George Bush Intcntl
Tue 11/3
1:15 pm-6:49 pm
1 stop4h 34m
$289
GreenvilleHouston
GSP - IAH
GSPIAH
Greenville
Fri 8/21
8:49 am-1:27 pm
1 stop5h 38m
Houston George Bush Intcntl
Sun 8/30
7:00 am-1:55 pm
1 stop5h 55m
$289
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-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
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 June 21, 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 at noon could potentially save you up to 26% on airfare.
How much does it cost to fly round-trip from Greenville to Houston?
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 33 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 June 21, 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.
Food
7.0
Boarding
8.1
Overall
7.9
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Boarding
8.1
Overall
7.9
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Boarding
8.1
Overall
7.9
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Boarding
8.1
Overall
7.9
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Boarding
8.1
Overall
7.9
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
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 June 21, 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 June 21, 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 June 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$158 | Average$378 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$354 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$200 | Average$382 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$269 | Average$432 | FlexibilityNo cancel fee | On-time69% |