$101+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — HOU
Aug 5 — Aug 121
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 September or October, 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 July 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 July 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 8/74:57 pm
GSP
- IAH
1 stop23h 08m
Multiple Airlines
Wed 8/121:29 pm
IAH
- GSP
1 stop16h 59m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:45 pm
GSP
- IAH
1 stop12h 17m
Multiple Airlines
Mon 8/248:35 am
IAH
- GSP
2 stops9h 58m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:45 pm
GSP
- IAH
1 stop18h 47m
Multiple Airlines
Thu 8/278:35 am
IAH
- GSP
2 stops10h 04m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Mon 8/174:57 pm
GSP
- IAH
1 stop23h 27m
Multiple Airlines
Mon 8/248:35 am
IAH
- GSP
1 stop8h 04m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 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
Sun 8/304:32 pm
IAH
- GSP
2 stops23h 12m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:44 am
GSP
- HOU
1 stop5h 01m
Delta
Sun 8/26:00 am
HOU
- GSP
1 stop5h 14m
Delta
Deal found 7/1![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 7/1. 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.
Tue 8/47:00 am
GSP
- HOU
2 stops7h 45m
Southwest
Tue 8/183:55 pm
HOU
- GSP
1 stop4h 00m
Southwest
Deal found 7/1![Southwest logo]()
$294
This Southwest deal was found by Cheapflights users on 7/1. 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.
Sat 8/112:50 pm
GSP
- HOU
2 stops8h 40m
Southwest
Tue 8/410:10 am
HOU
- GSP
2 stops8h 15m
Southwest
Deal found 7/1![Southwest logo]()
$305
This Southwest deal was found by Cheapflights users on 7/2. 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.
Mon 8/247:00 am
GSP
- HOU
2 stops9h 05m
Southwest
Thu 8/271:20 pm
HOU
- GSP
1 stop4h 00m
Southwest
Deal found 7/2![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:40 pm
GSP
- HOU
1 stop4h 40m
Southwest
Thu 10/295:25 am
HOU
- GSP
1 stop7h 10m
Southwest
Deal found 7/1![Southwest logo]()
$309
This Southwest deal was found by Cheapflights users on 7/1. 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.
Wed 9/911:00 am
GSP
- HOU
2 stops7h 40m
Southwest
Thu 9/1012:10 pm
HOU
- GSP
2 stops8h 25m
Southwest
Deal found 7/1![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:45 am
GSP
- HOU
1 stop6h 29m
Delta
Sat 1/25:35 pm
HOU
- GSP
1 stop5h 02m
Delta
Deal found 7/1![Delta logo]()
$314
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 July 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 July 6, 2026.
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:46 am
GSP
- HOU
1 stop5h 04m
Delta
Sun 8/306:00 am
HOU
- GSP
1 stop5h 41m
Delta
Deal found 7/4![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 7/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/81:37 pm
GSP
- IAH
1 stop6h 46m
American Airlines
Sat 8/159:04 am
IAH
- GSP
1 stop4h 43m
American Airlines
Deal found 7/5![American Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 7/1. 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.
Tue 8/47:00 am
GSP
- HOU
2 stops7h 45m
Southwest
Tue 8/183:55 pm
HOU
- GSP
1 stop4h 00m
Southwest
Deal found 7/1![Southwest logo]()
$294
This United Airlines deal was found by Cheapflights users on 7/4. 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.
Thu 8/275:31 pm
GSP
- IAH
Nonstop2h 39m
United Airlines
Sun 8/306:35 pm
IAH
- GSP
Nonstop2h 23m
United Airlines
Deal found 7/4![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 7/3. 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.
Fri 8/75:46 am
GSP
- HOU
1 stop5h 04m
Delta
Mon 8/106:00 am
HOU
- GSP
1 stop5h 41m
Delta
Deal found 7/3![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 7/5. 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.
Sat 8/86:45 am
GSP
- HOU
2 stops5h 25m
Southwest
Sat 8/158:55 am
HOU
- GSP
1 stop5h 00m
Southwest
Deal found 7/5![Southwest logo]()
$294
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1112:00 pm
GSP
- HOU
1 stop5h 30m
Delta
Mon 12/215:35 pm
HOU
- GSP
1 stop5h 02m
Delta
Deal found 7/1![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 7/5. 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.
Sat 10/2412:45 pm
GSP
- HOU
1 stop10h 00m
Southwest
Sat 10/3111:50 am
HOU
- GSP
2 stops7h 45m
Southwest
Deal found 7/5![Southwest logo]()
$300
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Wed 8/267:00 am
GSP
- IAH
Nonstop2h 44m
United Airlines
Sun 8/306:35 pm
IAH
- GSP
Nonstop2h 23m
United Airlines
Deal found 7/2![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 7/2. 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.
Wed 8/266:55 am
GSP
- HOU
1 stop6h 21m
Delta
Sun 8/306:00 am
HOU
- GSP
1 stop3h 40m
Delta
Deal found 7/2![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:05 pm
GSP
- IAH
1 stop5h 05m
Delta
Mon 12/215:55 am
IAH
- GSP
1 stop6h 13m
Delta
Deal found 7/1![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 7/3. 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 9/227:06 am
GSP
- IAH
Nonstop2h 44m
United Airlines
Tue 9/296:15 am
IAH
- GSP
1 stop6h 20m
United Airlines
Deal found 7/3![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 7/2. 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.
Wed 12/237:55 pm
GSP
- IAH
1 stop5h 03m
Delta
Wed 12/301:15 pm
IAH
- GSP
1 stop4h 34m
Delta
Deal found 7/2![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:31 pm
GSP
- IAH
Nonstop2h 39m
United Airlines
Mon 8/241:53 pm
IAH
- GSP
1 stop8h 10m
United Airlines
Deal found 7/1![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Sat 10/247:00 am
GSP
- IAH
Nonstop2h 44m
United Airlines
Sat 10/316:35 pm
IAH
- GSP
Nonstop2h 19m
United Airlines
Deal found 7/5![United Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:31 pm
GSP
- IAH
Nonstop2h 39m
United Airlines
Thu 9/101:45 pm
IAH
- GSP
1 stop6h 33m
United Airlines
Deal found 7/1![United Airlines logo]()
$479
Last-minute flights from Greenville to HoustonDiscover last-minute flight deals from Greenville to Houston. Data last updated July 6, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Houston. Data last updated July 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:44 am
GSP
- HOU
1 stop5h 01m
Delta
Mon 8/31:13 pm
HOU
- GSP
1 stop4h 56m
Delta
Deal found 7/1![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Fri 7/315:28 pm
GSP
- HOU
1 stop7h 28m
American Airlines
Mon 8/34:14 pm
HOU
- GSP
1 stop6h 02m
American Airlines
Deal found 7/2![American Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 7/1. 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.
Sat 8/112:50 pm
GSP
- HOU
2 stops8h 40m
Southwest
Tue 8/410:10 am
HOU
- GSP
2 stops8h 15m
Southwest
Deal found 7/1![Southwest logo]()
$305
This Southwest deal was found by Cheapflights users on 7/1. 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.
Tue 8/47:00 am
GSP
- HOU
2 stops7h 45m
Southwest
Tue 8/183:55 pm
HOU
- GSP
1 stop4h 00m
Southwest
Deal found 7/1![Southwest logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 8/74:57 pm
GSP
- IAH
1 stop23h 08m
Multiple Airlines
Wed 8/121:29 pm
IAH
- GSP
1 stop16h 59m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$196
This Southwest deal was found by Cheapflights users on 7/2. 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 8/77:00 am
GSP
- HOU
2 stops6h 55m
Southwest
Wed 8/1211:20 am
HOU
- GSP
1 stop7h 05m
Southwest
Deal found 7/2![Southwest logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Mon 8/174:57 pm
GSP
- IAH
1 stop23h 27m
Multiple Airlines
Mon 8/248:35 am
IAH
- GSP
1 stop8h 04m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:45 pm
GSP
- IAH
1 stop12h 17m
Multiple Airlines
Mon 8/248:35 am
IAH
- GSP
2 stops9h 58m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:45 pm
GSP
- IAH
1 stop18h 47m
Multiple Airlines
Thu 8/278:35 am
IAH
- GSP
2 stops10h 04m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$218
This Southwest deal was found by Cheapflights users on 7/2. 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.
Mon 8/247:00 am
GSP
- HOU
2 stops9h 05m
Southwest
Thu 8/271:20 pm
HOU
- GSP
1 stop4h 00m
Southwest
Deal found 7/2![Southwest logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 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
Sun 8/304:32 pm
IAH
- GSP
2 stops23h 12m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$263
This Southwest deal was found by Cheapflights users on 7/2. 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 8/277:00 am
GSP
- HOU
2 stops9h 05m
Southwest
Sun 8/304:25 pm
HOU
- GSP
1 stop5h 15m
Southwest
Deal found 7/2![Southwest logo]()
$327
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 July 6, 2026.
Search for one-way flight options from Greenville to Houston. Find affordable one-way fares based on user searches. Data last updated July 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:13 pm
GSP
- IAH
2 stops19h 37m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:57 pm
GSP
- IAH
1 stop23h 08m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Sun 8/28:37 am
GSP
- IAH
2 stops47h 43m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Sun 8/28:57 pm
GSP
- HOU
2 stops22h 52m
Allegiant Air
Deal found 7/3![Allegiant Air logo]()
$145
This Trip.com deal was found by Cheapflights users on 7/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:25 am
GSP
- IAH
1 stop11h 00m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$145
This Southwest deal was found by Cheapflights users on 7/2. 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.
Sat 8/86:45 am
GSP
- HOU
2 stops5h 25m
Southwest
Deal found 7/2![Southwest logo]()
$150
This Southwest deal was found by Cheapflights users on 7/1. 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.
Thu 7/236:50 pm
GSP
- HOU
1 stop7h 00m
Southwest
Deal found 7/1![Southwest logo]()
$165
This Southwest deal was found by Cheapflights users on 7/2. 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 8/71:05 pm
GSP
- HOU
1 stop8h 20m
Southwest
Deal found 7/2![Southwest logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Mon 7/1312:06 pm
GSP
- IAH
1 stop27h 44m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$181
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Fri 8/75:19 pm
GSP
- IAH
1 stop5h 13m
American Airlines
Deal found 7/2![American Airlines logo]()
$184
This American Airlines deal was found by Cheapflights users on 7/3. 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 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 7/3![American Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 7/2. 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 7/106:50 pm
GSP
- HOU
1 stop7h 00m
Southwest
Deal found 7/2![Southwest logo]()
$200
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 July 6, 2026.
Round-trip from | $196 (Kiwi.com) |
|---|---|
One-way from | $101 (Kiwi.com) |
Popular in | January |
Cheapest in | September |
Average price | $469 |
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 July 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 - HOU
GSPHOU
Greenville
Thu 8/27
5:46 am-9:50 am
1 stop5h 04m
Houston Hobby
Sun 8/30
6:00 am-12:41 pm
1 stop5h 41m
$289
GreenvilleHouston
GSP - IAH
GSPIAH
Greenville
Sat 8/8
1:37 pm-7:23 pm
1 stop6h 46m
Houston George Bush Intcntl
Sat 8/15
9:04 am-2:47 pm
1 stop4h 43m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Fri 8/7
5:46 am-9:50 am
1 stop5h 04m
Houston Hobby
Mon 8/10
6:00 am-12:41 pm
1 stop5h 41m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Fri 12/11
12:00 pm-4:30 pm
1 stop5h 30m
Houston Hobby
Mon 12/21
5:35 pm-11:37 pm
1 stop5h 02m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Wed 8/26
6:55 am-12:16 pm
1 stop6h 21m
Houston Hobby
Sun 8/30
6:00 am-10:40 am
1 stop3h 40m
$289
GreenvilleHouston
GSP - IAH
GSPIAH
Greenville
Fri 12/11
5:05 pm-9:10 pm
1 stop5h 05m
Houston George Bush Intcntl
Mon 12/21
5:55 am-1:08 pm
1 stop6h 13m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Tue 8/4
7:00 am-1:45 pm
2 stops7h 45m
Houston Hobby
Tue 8/18
3:55 pm-8:55 pm
1 stop4h 00m
$294
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Sat 8/8
6:45 am-11:10 am
2 stops5h 25m
Houston Hobby
Sat 8/15
8:55 am-2:55 pm
1 stop5h 00m
$294
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Sat 10/24
12:45 pm-9:45 pm
1 stop10h 00m
Houston Hobby
Sat 10/31
11:50 am-8:35 pm
2 stops7h 45m
$300
Quickest round-trip
GreenvilleHouston
GSP - IAH
GSPIAH
Greenville
Thu 8/27
5:31 pm-7:10 pm
Nonstop2h 39m
Houston George Bush Intcntl
Sun 8/30
6:35 pm-9:58 pm
Nonstop2h 23m
$349
Showing 1-10 of 31 resultsSorted by cheapest first
Best time to book a flight from Greenville to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Greenville with our price prediction graph.
GSP-HO1
GSP-IAH
GSP-HOU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Greenville to Houston
GSP-HO1
GSP-IAH
GSP-HOU
What is the cheapest month to book a flight from Greenville to Houston?
Currently, 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 July 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 30% 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 32 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 July 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.
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Greenville to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Greenville and Houston flights
Browse other Greenville and Houston flight options. Last updated on July 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 July 6, 2026.
Popular flight searches
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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 July 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$158 | Average$376 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$356 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$200 | Average$382 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$269 | Average$433 | FlexibilityNo cancel fee | On-time69% |