$89+ Cheap flights from Greenville (GSP) to Houston
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — HOU
Dec 6 — Dec 131
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Greenville to Houston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Greenville to Houston
Cheapest
Best
Last-minute
One-way
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 November 6, 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 November 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/103:49 pm -
1 stop19h 38m
Wed 12/165:01 pm -
1 stop13h 52m
Deal found 11/4![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/244:02 pm -
1 stop19h 46m
Thu 12/314:37 pm -
1 stop14h 36m
Deal found 11/5![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/173:28 pm -
1 stop17h 29m
Wed 12/232:51 pm -
2 stops17h 41m
Deal found 11/4![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/33:49 pm -
1 stop19h 29m
Sun 12/65:01 pm -
1 stop14h 12m
Deal found 11/3![Multiple Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/252:42 pm -
2 stops18h 26m
Wed 12/304:52 pm -
1 stop14h 01m
Deal found 11/5![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/244:02 pm -
1 stop19h 46m
Tue 12/294:37 pm -
1 stop21h 16m
Deal found 11/5![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2210:18 am -
2 stops22h 50m
Thu 12/314:37 pm -
1 stop14h 36m
Deal found 11/5![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/173:28 pm -
1 stop17h 29m
Thu 12/244:37 pm -
1 stop14h 36m
Deal found 11/4![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/178:43 am -
1 stop7h 59m
Mon 1/49:42 am -
2 stops28h 47m
Deal found 11/5![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/244:02 pm -
1 stop19h 46m
Fri 1/19:42 am -
2 stops9h 30m
Deal found 11/5![Multiple Airlines logo]()
$251
This Southwest deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:50 pm -
1 stop7h 05m
Mon 12/73:35 pm -
1 stop4h 15m
Deal found 11/1![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:50 pm -
1 stop4h 45m
Sun 12/137:15 am -
1 stop4h 10m
Deal found 11/2![Southwest logo]()
$349
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 November 6, 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 November 6, 2026.
This Southwest deal was found by Cheapflights users on 11/5. 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 1/217:15 am -
1 stop4h 25m
Thu 1/2811:15 am -
1 stop7h 25m
Deal found 11/5![Southwest logo]()
$339
This Delta deal was found by Cheapflights users on 11/3. 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 12/297:41 pm -
1 stop5h 17m
Mon 1/46:59 pm -
1 stop3h 54m
Deal found 11/3![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 11/6. 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 11/216:49 am -
Nonstop2h 56m
Wed 11/251:14 pm -
Nonstop2h 14m
Deal found 11/6![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 11/3. 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 1/67:15 am -
1 stop4h 25m
Tue 1/127:25 am -
1 stop4h 00m
Deal found 11/3![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 11/5. 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 2/56:30 am -
2 stops8h 00m
Tue 2/91:00 pm -
2 stops7h 00m
Deal found 11/5![Southwest logo]()
$349
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:40 am -
1 stop5h 03m
Sun 11/226:00 am -
1 stop6h 15m
Deal found 11/2![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Mon 11/235:12 pm -
Nonstop2h 58m
Fri 11/276:40 pm -
Nonstop2h 19m
Deal found 11/4![United Airlines logo]()
$406
This Southwest deal was found by Cheapflights users on 11/5. 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 12/22:50 pm -
1 stop7h 05m
Wed 12/91:20 pm -
1 stop3h 50m
Deal found 11/5![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 11/3. 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 12/297:41 pm -
1 stop5h 17m
Sun 1/36:46 pm -
1 stop4h 13m
Deal found 11/3![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 11/5. 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 1/76:30 am -
Nonstop2h 50m
Mon 1/116:33 pm -
Nonstop2h 26m
Deal found 11/5![United Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:05 am -
2 stops7h 55m
Mon 12/711:05 am -
2 stops6h 05m
Deal found 11/1![Southwest logo]()
$379
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/114:18 pm -
1 stop8h 41m
Fri 12/186:25 pm -
Nonstop2h 24m
Deal found 11/4![United Airlines logo]()
$455
This Southwest deal was found by Cheapflights users on 11/3. 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 1/201:05 pm -
2 stops7h 30m
Sun 1/2411:15 am -
2 stops8h 40m
Deal found 11/3![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 11/4. 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 12/811:20 am -
2 stops6h 50m
Sat 12/1211:05 am -
2 stops6h 05m
Deal found 11/4![Southwest logo]()
$384
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:49 am -
Nonstop2h 56m
Sun 11/226:40 pm -
Nonstop2h 19m
Deal found 11/2![United Airlines logo]()
$479
This Southwest deal was found by Cheapflights users on 11/3. 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 12/72:50 pm -
1 stop7h 05m
Tue 12/811:05 am -
2 stops6h 05m
Deal found 11/3![Southwest logo]()
$397
This United Airlines deal was found by Cheapflights users on 11/3. 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 12/295:29 pm -
1 stop8h 16m
Mon 1/46:25 pm -
Nonstop2h 24m
Deal found 11/3![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/226:30 am -
Nonstop2h 55m
Fri 1/16:25 pm -
Nonstop2h 24m
Deal found 11/5![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/255:29 pm -
1 stop6h 44m
Fri 1/11:21 pm -
Nonstop2h 13m
Deal found 11/5![United Airlines logo]()
$533
Last-minute flights from Greenville to HoustonDiscover last-minute flight deals from Greenville to Houston. Data last updated November 6, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Houston. Data last updated November 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/33:49 pm -
1 stop19h 29m
Sun 12/65:01 pm -
1 stop14h 12m
Deal found 11/3![Multiple Airlines logo]()
$224
This Southwest deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:50 pm -
1 stop7h 05m
Mon 12/73:35 pm -
1 stop4h 15m
Deal found 11/1![Southwest logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/103:49 pm -
1 stop19h 38m
Wed 12/165:01 pm -
1 stop13h 52m
Deal found 11/4![Multiple Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:50 pm -
1 stop4h 45m
Sun 12/137:15 am -
1 stop4h 10m
Deal found 11/2![Southwest logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/173:28 pm -
1 stop17h 29m
Wed 12/232:51 pm -
2 stops17h 41m
Deal found 11/4![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/173:28 pm -
1 stop17h 29m
Thu 12/244:37 pm -
1 stop14h 36m
Deal found 11/4![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/178:43 am -
1 stop7h 59m
Mon 1/49:42 am -
2 stops28h 47m
Deal found 11/5![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2210:18 am -
2 stops22h 50m
Thu 12/314:37 pm -
1 stop14h 36m
Deal found 11/5![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/244:02 pm -
1 stop19h 46m
Thu 12/314:37 pm -
1 stop14h 36m
Deal found 11/5![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/244:02 pm -
1 stop19h 46m
Tue 12/294:37 pm -
1 stop21h 16m
Deal found 11/5![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/244:02 pm -
1 stop19h 46m
Fri 1/19:42 am -
2 stops9h 30m
Deal found 11/5![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 12/252:42 pm -
2 stops18h 26m
Wed 12/304:52 pm -
1 stop14h 01m
Deal found 11/5![Multiple Airlines logo]()
$232
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 November 6, 2026.
Search for one-way flight options from Greenville to Houston. Find affordable one-way fares based on user searches. Data last updated November 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/182:42 pm -
1 stop25h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/42:58 pm -
1 stop26h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/33:49 pm -
1 stop19h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/118:32 pm -
2 stops37h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:24 pm -
2 stops19h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:52 pm -
2 stops18h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Sat 11/148:24 pm -
2 stops19h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$158
This Southwest deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:50 pm -
1 stop7h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Southwest logo]()
$170
This Southwest deal was found by Cheapflights users on 11/6. 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 12/118:50 pm -
1 stop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Southwest logo]()
$185
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:17 pm -
1 stop7h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![American Airlines logo]()
$200
This Southwest deal was found by Cheapflights users on 11/4. 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 12/66:40 am -
2 stops8h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Southwest logo]()
$210
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:50 pm -
1 stop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Southwest logo]()
$235
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 November 6, 2026.
Round-trip from | $197 (Kiwi.com) |
|---|---|
One-way from | $89 (Kiwi.com) |
Popular in | January |
Cheapest in | April |
Average price | $513 |
Cheapflights Fare Finder
Customize your flight search to find flights from Greenville to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 6, 2026.
Use the filters below to find and compare flights from Greenville to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GreenvilleHouston
GSP Greenville - IAH Houston George Bush Intcntl
GSPIAH
Greenville
Thu 12/3
3:49 pm-5:31 pm
2 stops26h 42m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$163
GreenvilleHouston
GSP Greenville - HOU Houston Hobby
GSPHOU
Greenville
Thu 12/3
2:50 pm-8:55 pm
1 stop7h 05m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$170
GreenvilleHouston
GSP Greenville - IAH Houston George Bush Intcntl
GSPIAH
Greenville
Tue 11/24
9:04 am-4:31 pm
1 stop8h 27m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$179
GreenvilleHouston
GSP Greenville - HOU Houston Hobby
GSPHOU
Greenville
Sun 12/6
6:40 am-2:10 pm
2 stops8h 30m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$210
GreenvilleHouston
GSP Greenville - IAH Houston George Bush Intcntl
GSPIAH
Greenville
Fri 12/18
8:52 pm-5:45 pm
3 stops21h 53m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$214
GreenvilleHouston
GSP Greenville - IAH Houston George Bush Intcntl
GSPIAH
Greenville
Sun 12/6
4:02 pm-8:45 am
2 stops41h 43m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$221
GreenvilleHouston
GSP Greenville - HOU Houston Hobby
GSPHOU
Greenville
Fri 11/13
8:50 pm-12:35 am
1 stop4h 45m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$235
GreenvilleHouston
GSP Greenville - HOU Houston Hobby
GSPHOU
Greenville
Sat 11/14
7:05 am-10:15 am
1 stop4h 10m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$240
GreenvilleHouston
GSP Greenville - IAH Houston George Bush Intcntl
GSPIAH
Greenville
Wed 11/25
5:05 pm-1:53 pm
3 stops21h 48m
Houston George Bush Intcntl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$246
GreenvilleHouston
GSP Greenville - HOU Houston Hobby
GSPHOU
Greenville
Fri 12/18
6:40 am-1:30 pm
2 stops7h 50m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$250
Showing 1-10 of 35 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, May is the cheapest month in which you can book a flight from Greenville to Houston (average of $333). Flying from Greenville to Houston in January is currently the most expensive (average of $489). 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 November 6, 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 38% on airfare.
How much does it cost to fly round-trip from Greenville to Houston?
Airfare is below average for this route at the moment.
Greenville to Houston flights typically cost between $437 and $541 in December.The cheapest round-trip price found within the last 5 days was $197 on Multiple Airlines (Dec 10-Dec 16).
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 November 6, 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
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Greenville to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Greenville
Popular flights
Alternative routes for Greenville to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Greenville to Houston by cabin class
Find flights from Greenville to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Greenville and Houston flights
Browse other Greenville and Houston flight options. Last updated on November 6, 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 November 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Greenville to Houston
Discover the top 4 airlines that operate flights from Greenville to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$361 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$269 | Average$450 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$421 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$297 | Average$372 | FlexibilityNo cancel fee | On-time63% |