$91+ Cheap flights from Greenville (GSP) to Houston
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — HOU
May 4 — May 111
Round-trip
1 adult, Economy
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Find cheap flights from Greenville to Houston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Greenville to Houston are usually found in July or May, booked 14 days in advance, depart on a Thursday or Wednesday and return on a Thursday
Cheap flight deals from Greenville to Houston
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Best
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 April 4, 2026.
Explore the most affordable flight options available from Greenville to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:43 pm
GSP
- IAH
1 stop18h 44m
Multiple Airlines
Mon 5/45:45 am
IAH
- GSP
1 stop10h 08m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 4/248:18 pm
GSP
- IAH
1 stop13h 20m
Multiple Airlines
Sun 4/268:06 pm
IAH
- GSP
1 stop22h 32m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 5/318:23 am
GSP
- IAH
1 stop24h 10m
Multiple Airlines
Wed 6/37:44 pm
IAH
- GSP
1 stop10h 45m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 5/149:33 am
GSP
- IAH
1 stop9h 40m
Multiple Airlines
Sat 5/167:44 pm
IAH
- GSP
1 stop11h 59m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 5/15:43 pm
GSP
- IAH
1 stop24h 58m
Multiple Airlines
Mon 5/45:45 am
IAH
- GSP
1 stop10h 08m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:33 am
GSP
- IAH
1 stop14h 04m
Multiple Airlines
Mon 4/206:10 am
IAH
- GSP
2 stops9h 43m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$243
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1610:09 am
GSP
- HOU
1 stop7h 00m
Delta
Sun 5/246:00 am
HOU
- GSP
1 stop5h 08m
Delta
Deal found 3/31![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 4/2. 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 5/1412:35 pm
GSP
- HOU
1 stop4h 05m
Southwest
Sat 5/1610:30 am
HOU
- GSP
2 stops5h 15m
Southwest
Deal found 4/2![Southwest logo]()
$290
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:50 pm
GSP
- HOU
1 stop11h 15m
Southwest
Sun 4/265:05 am
HOU
- GSP
1 stop7h 05m
Southwest
Deal found 3/31![Southwest logo]()
$294
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:05 pm
GSP
- HOU
2 stops7h 15m
Southwest
Wed 5/131:45 pm
HOU
- GSP
2 stops6h 55m
Southwest
Deal found 3/31![Southwest logo]()
$299
This Southwest deal was found by Cheapflights users on 4/1. 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.
Sun 6/77:30 pm
GSP
- HOU
1 stop6h 20m
Southwest
Sat 6/1311:20 am
HOU
- GSP
1 stop10h 30m
Southwest
Deal found 4/1![Southwest logo]()
$314
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:42 am
GSP
- HOU
1 stop5h 16m
Delta
Mon 5/46:00 am
HOU
- GSP
1 stop5h 21m
Delta
Deal found 3/31![Delta logo]()
$324
Best flights from Greenville to HoustonDiscover carefully curated flight deals from Greenville to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2026.
Discover carefully curated flight deals from Greenville to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2026.
This Delta deal was found by Cheapflights users on 4/3. 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 8/143:42 pm
GSP
- HOU
1 stop6h 53m
Delta
Fri 8/2110:05 am
HOU
- GSP
1 stop3h 47m
Delta
Deal found 4/3![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:05 pm
GSP
- HOU
2 stops7h 00m
Southwest
Wed 5/132:45 pm
HOU
- GSP
1 stop5h 55m
Southwest
Deal found 3/31![Southwest logo]()
$294
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Sat 5/165:00 pm
GSP
- IAH
Nonstop2h 44m
United Airlines
Sun 5/246:30 pm
IAH
- GSP
Nonstop2h 29m
United Airlines
Deal found 4/2![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:50 pm
GSP
- HOU
1 stop6h 17m
Delta
Sat 5/25:23 pm
HOU
- GSP
1 stop5h 33m
Delta
Deal found 3/30![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 4/3. 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 4/246:25 am
GSP
- HOU
2 stops7h 25m
Southwest
Sun 4/266:40 am
HOU
- GSP
1 stop4h 10m
Southwest
Deal found 4/3![Southwest logo]()
$294
This Delta deal was found by Cheapflights users on 4/2. 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 5/165:40 am
GSP
- HOU
1 stop4h 52m
Delta
Sun 5/246:00 am
HOU
- GSP
1 stop5h 08m
Delta
Deal found 4/2![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 4/3. 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.
Sat 4/256:25 am
GSP
- HOU
2 stops8h 15m
Southwest
Sun 4/265:05 am
HOU
- GSP
1 stop7h 05m
Southwest
Deal found 4/3![Southwest logo]()
$294
This Delta deal was found by Cheapflights users on 4/1. 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.
Sat 5/165:40 am
GSP
- HOU
1 stop4h 52m
Delta
Wed 5/206:00 am
HOU
- GSP
1 stop5h 05m
Delta
Deal found 4/1![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 4/3. 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.
Wed 5/66:51 am
GSP
- HOU
1 stop4h 07m
Delta
Sun 5/105:02 pm
HOU
- GSP
1 stop5h 41m
Delta
Deal found 4/3![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Wed 4/294:41 pm
GSP
- IAH
Nonstop2h 44m
United Airlines
Sun 5/36:50 pm
IAH
- GSP
Nonstop2h 24m
United Airlines
Deal found 4/3![United Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:45 am
GSP
- HOU
1 stop4h 26m
Delta
Sun 5/1010:27 am
HOU
- GSP
1 stop4h 50m
Delta
Deal found 3/31![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 4/1. 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 5/87:42 pm
GSP
- IAH
1 stop5h 17m
Delta
Fri 5/156:35 pm
IAH
- GSP
1 stop4h 08m
Delta
Deal found 4/1![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 4/2. 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 5/214:15 pm
GSP
- IAH
1 stop9h 26m
United Airlines
Sun 5/246:30 pm
IAH
- GSP
Nonstop2h 29m
United Airlines
Deal found 4/2![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:36 am
GSP
- IAH
1 stop4h 46m
Delta
Mon 5/117:00 am
IAH
- GSP
1 stop4h 05m
Delta
Deal found 3/30![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:00 pm
GSP
- IAH
Nonstop2h 44m
United Airlines
Mon 5/116:50 pm
IAH
- GSP
Nonstop2h 24m
United Airlines
Deal found 3/30![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 4/3. 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.
Sat 4/258:50 am
GSP
- IAH
1 stop6h 01m
Delta
Sun 4/265:24 am
IAH
- GSP
1 stop3h 56m
Delta
Deal found 4/3![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Fri 4/244:41 pm
GSP
- IAH
Nonstop2h 44m
United Airlines
Sun 4/265:00 am
IAH
- GSP
1 stop5h 54m
United Airlines
Deal found 4/3![United Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:42 am
GSP
- IAH
1 stop4h 05m
Delta
Thu 4/306:46 pm
IAH
- GSP
1 stop4h 10m
Delta
Deal found 3/30![Delta logo]()
$376
Last-minute flights from Greenville to HoustonDiscover last-minute flight deals from Greenville to Houston. Data last updated April 4, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Houston. Data last updated April 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:33 am
GSP
- IAH
1 stop14h 04m
Multiple Airlines
Mon 4/206:10 am
IAH
- GSP
2 stops9h 43m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$243
This Southwest deal was found by Cheapflights users on 4/3. 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 4/176:25 pm
GSP
- HOU
1 stop6h 40m
Southwest
Sun 4/195:05 am
HOU
- GSP
1 stop7h 05m
Southwest
Deal found 4/3![Southwest logo]()
$329
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:50 pm
GSP
- HOU
1 stop11h 15m
Southwest
Sun 4/265:05 am
HOU
- GSP
1 stop7h 05m
Southwest
Deal found 3/31![Southwest logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 4/248:18 pm
GSP
- IAH
1 stop13h 20m
Multiple Airlines
Sun 4/268:06 pm
IAH
- GSP
1 stop22h 32m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:43 pm
GSP
- IAH
1 stop18h 44m
Multiple Airlines
Mon 5/45:45 am
IAH
- GSP
1 stop10h 08m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 5/15:43 pm
GSP
- IAH
1 stop24h 58m
Multiple Airlines
Mon 5/45:45 am
IAH
- GSP
1 stop10h 08m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$218
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:42 am
GSP
- HOU
1 stop5h 16m
Delta
Mon 5/46:00 am
HOU
- GSP
1 stop5h 21m
Delta
Deal found 3/31![Delta logo]()
$324
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:05 pm
GSP
- HOU
2 stops7h 15m
Southwest
Wed 5/131:45 pm
HOU
- GSP
2 stops6h 55m
Southwest
Deal found 3/31![Southwest logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 5/149:33 am
GSP
- IAH
1 stop9h 40m
Multiple Airlines
Sat 5/167:44 pm
IAH
- GSP
1 stop11h 59m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 4/2. 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 5/1412:35 pm
GSP
- HOU
1 stop4h 05m
Southwest
Sat 5/1610:30 am
HOU
- GSP
2 stops5h 15m
Southwest
Deal found 4/2![Southwest logo]()
$290
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1610:09 am
GSP
- HOU
1 stop7h 00m
Delta
Sun 5/246:00 am
HOU
- GSP
1 stop5h 08m
Delta
Deal found 3/31![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 5/318:23 am
GSP
- IAH
1 stop24h 10m
Multiple Airlines
Wed 6/37:44 pm
IAH
- GSP
1 stop10h 45m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$203
One-way flights from Greenville to HoustonSearch for one-way flight options from Greenville to Houston. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
Search for one-way flight options from Greenville to Houston. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:43 pm
GSP
- IAH
1 stop18h 44m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 5/18:18 pm
GSP
- IAH
1 stop13h 20m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 6/15:05 pm
GSP
- IAH
1 stop22h 58m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 6/43:17 pm
GSP
- IAH
1 stop18h 46m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 5/288:23 am
GSP
- IAH
1 stop11h 10m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/159:51 pm
GSP
- IAH
1 stop18h 00m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 6/58:28 pm
GSP
- IAH
1 stop13h 22m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/313:27 pm
GSP
- HOU
2 stops28h 22m
Allegiant Air
Deal found 3/31![Allegiant Air logo]()
$144
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:05 pm
GSP
- HOU
1 stop6h 45m
Southwest
Deal found 3/30![Southwest logo]()
$145
This Delta deal was found by Cheapflights users on 4/3. 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.
Wed 4/296:51 am
GSP
- HOU
1 stop4h 07m
Delta
Deal found 4/3![Delta logo]()
$151
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:51 am
GSP
- HOU
1 stop4h 07m
Delta
Deal found 3/31![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 4/3. 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.
Sun 4/197:05 pm
GSP
- HOU
1 stop6h 30m
Southwest
Deal found 4/3![Southwest logo]()
$165
Find flight deals from Greenville to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 4, 2026.
Round-trip from | $195 (Kiwi.com) |
|---|---|
One-way from | $91 (Kiwi.com) |
Popular in | January |
Cheapest in | July |
Average price | $342 |
Cheapflights Fare Finder
Customize your flight search to find flights from Greenville to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2026.
Use the filters below to find and compare flights from Greenville to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Fri 8/14
3:42 pm-9:35 pm
1 stop6h 53m
Houston Hobby
Fri 8/21
10:05 am-2:52 pm
1 stop3h 47m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Wed 4/29
5:50 pm-11:07 pm
1 stop6h 17m
Houston Hobby
Sat 5/2
5:23 pm-11:56 pm
1 stop5h 33m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Sat 5/16
5:40 am-9:32 am
1 stop4h 52m
Houston Hobby
Sun 5/24
6:00 am-12:08 pm
1 stop5h 08m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Sat 5/16
5:40 am-9:32 am
1 stop4h 52m
Houston Hobby
Wed 5/20
6:00 am-12:05 pm
1 stop5h 05m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Wed 5/6
6:51 am-9:58 am
1 stop4h 07m
Houston Hobby
Sun 5/10
5:02 pm-11:43 pm
1 stop5h 41m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Thu 5/7
8:45 am-12:11 pm
1 stop4h 26m
Houston Hobby
Sun 5/10
10:27 am-4:17 pm
1 stop4h 50m
$289
GreenvilleHouston
GSP - IAH
GSPIAH
Greenville
Fri 5/8
7:42 pm-11:59 pm
1 stop5h 17m
Houston George Bush Intcntl
Fri 5/15
6:35 pm-11:43 pm
1 stop4h 08m
$289
GreenvilleHouston
GSP - IAH
GSPIAH
Greenville
Sat 5/9
11:36 am-3:22 pm
1 stop4h 46m
Houston George Bush Intcntl
Mon 5/11
7:00 am-12:05 pm
1 stop4h 05m
$289
GreenvilleHouston
GSP - IAH
GSPIAH
Greenville
Sat 4/25
8:50 am-1:51 pm
1 stop6h 01m
Houston George Bush Intcntl
Sun 4/26
5:24 am-10:20 am
1 stop3h 56m
$289
GreenvilleHouston
GSP - HOU
GSPHOU
Greenville
Wed 5/6
5:05 pm-11:05 pm
2 stops7h 00m
Houston Hobby
Wed 5/13
2:45 pm-9:40 pm
1 stop5h 55m
$294
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Greenville to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Greenville with our price prediction graph.
GSP-HO1
GSP-HOU
GSP-IAH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Greenville to Houston
GSP-HO1
GSP-HOU
GSP-IAH
How far ahead should I book a flight from Greenville to Houston?
Use this chart to determine the optimal time to book a round-trip flight from Greenville to Houston. Price data was last updated on April 2, 2026.
The price you pay for your flight from Greenville to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 14 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Greenville to Houston?
Currently, September is the cheapest month in which you can book a flight from Greenville to Houston (average of $44). Flying from Greenville to Houston in May is currently the most expensive (average of $121). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from GSP to HOU?
Find hourly flight availability from Greenville to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2026.
One of the essential ways to save on airfare from Greenville to Houston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 28% on airfare.
How much does it cost to fly round-trip from Greenville to Houston?
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated April 4, 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
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Greenville to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Search flights from Greenville to Houston by cabin class
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Greenville and Houston flights
Browse other Greenville and Houston flight options. Last updated on April 4, 2026.
Other flights from Greenville
Browse through other flights departing from Greenville. Flights are based on user searches made on Cheapflights and were last updated on April 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Greenville to Houston
Discover the top 4 airlines that operate flights from Greenville to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$361 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$408 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$230 | Average$386 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$243 | Average$446 | FlexibilityNo cancel fee | On-time69% |