$86+ Cheap flights from Houston to Charleston (CHS)
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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CHS
Aug 16 — Aug 231
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Charleston 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 Houston to Charleston are usually found in September or January, booked 89 days in advance, depart on a Thursday or Monday and return on a Wednesday
Cheap flight deals from Houston to Charleston
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Best
Last-minute
One-way
Cheapest flights from Houston to CharlestonExplore the most affordable flight options available from Houston to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
Explore the most affordable flight options available from Houston to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/178:36 am
IAH
- CHS
1 stop6h 27m
Multiple Airlines
Tue 9/223:00 pm
CHS
- IAH
1 stop7h 00m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/114:39 pm
IAH
- CHS
1 stop14h 59m
Multiple Airlines
Mon 9/148:53 pm
CHS
- IAH
2 stops19h 12m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:39 pm
IAH
- CHS
1 stop14h 59m
Multiple Airlines
Sat 9/193:42 pm
CHS
- IAH
1 stop6h 18m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:39 pm
IAH
- CHS
1 stop14h 59m
Multiple Airlines
Sun 9/208:46 pm
CHS
- IAH
1 stop19h 20m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/181:45 pm
IAH
- CHS
1 stop18h 23m
Multiple Airlines
Fri 8/219:44 pm
CHS
- IAH
2 stops25h 30m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:23 pm
IAH
- CHS
1 stop12h 22m
Multiple Airlines
Wed 8/194:04 pm
CHS
- IAH
1 stop16h 58m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:36 am
IAH
- CHS
1 stop6h 27m
Multiple Airlines
Sun 9/208:46 pm
CHS
- IAH
1 stop19h 20m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/51:45 pm
IAH
- CHS
1 stop17h 53m
Multiple Airlines
Sat 9/126:00 am
CHS
- IAH
2 stops17h 06m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:23 pm
IAH
- CHS
1 stop12h 15m
Multiple Airlines
Mon 8/312:16 pm
CHS
- IAH
2 stops32h 58m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$227
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:05 am
HOU
- CHS
1 stop6h 30m
Southwest
Thu 8/2011:35 am
CHS
- HOU
1 stop5h 35m
Southwest
Deal found 7/17![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:30 am
HOU
- CHS
1 stop6h 55m
Southwest
Mon 9/147:15 pm
CHS
- HOU
1 stop4h 25m
Southwest
Deal found 7/17![Southwest logo]()
$283
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 10/299:00 pm
HOU
- CHS
Nonstop2h 15m
Southwest
Mon 11/25:30 am
CHS
- HOU
Nonstop2h 35m
Southwest
Deal found 7/13![Southwest logo]()
$289
Best flights from Houston to CharlestonDiscover carefully curated flight deals from Houston to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 17, 2026.
Discover carefully curated flight deals from Houston to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 17, 2026.
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/106:37 pm
IAH
- CHS
Nonstop2h 38m
United Airlines
Mon 8/175:15 pm
CHS
- IAH
Nonstop2h 46m
United Airlines
Deal found 7/13![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 10/299:00 pm
HOU
- CHS
Nonstop2h 15m
Southwest
Mon 11/22:00 pm
CHS
- HOU
1 stop6h 45m
Southwest
Deal found 7/13![Southwest logo]()
$299
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 am
IAH
- CHS
1 stop5h 13m
Delta
Sat 11/79:00 am
CHS
- IAH
1 stop6h 25m
Delta
Deal found 7/15![Delta logo]()
$309
This JetBlue deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:24 am
IAH
- CHS
1 stop8h 09m
JetBlue
Wed 9/25:27 pm
CHS
- IAH
1 stop6h 32m
JetBlue
Deal found 7/12![JetBlue logo]()
$385
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 10/177:25 am
HOU
- CHS
2 stops8h 05m
Southwest
Thu 10/225:35 am
CHS
- HOU
Nonstop2h 35m
Southwest
Deal found 7/13![Southwest logo]()
$304
This Delta deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:21 am
IAH
- CHS
1 stop6h 17m
Delta
Sat 8/2910:24 am
CHS
- IAH
1 stop4h 03m
Delta
Deal found 7/15![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 10/156:45 pm
IAH
- CHS
Nonstop2h 36m
United Airlines
Mon 10/266:45 am
CHS
- IAH
Nonstop2h 55m
United Airlines
Deal found 7/14![United Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/512:35 pm
HOU
- CHS
1 stop5h 15m
Southwest
Sat 9/121:20 pm
CHS
- HOU
1 stop6h 25m
Southwest
Deal found 7/14![Southwest logo]()
$309
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:20 am
HOU
- CHS
2 stops8h 20m
Southwest
Mon 8/175:20 pm
CHS
- HOU
1 stop6h 35m
Southwest
Deal found 7/13![Southwest logo]()
$314
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 10/166:45 pm
IAH
- CHS
Nonstop2h 36m
United Airlines
Tue 10/207:00 am
CHS
- IAH
Nonstop2h 38m
United Airlines
Deal found 7/14![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:05 am
HOU
- CHS
1 stop6h 30m
Southwest
Wed 8/196:45 am
CHS
- HOU
2 stops8h 00m
Southwest
Deal found 7/16![Southwest logo]()
$314
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/239:40 am
IAH
- CHS
1 stop4h 59m
Delta
Tue 12/295:30 am
CHS
- IAH
1 stop4h 16m
Delta
Deal found 7/17![Delta logo]()
$380
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:40 am
HOU
- CHS
2 stops7h 30m
Southwest
Thu 8/131:15 pm
CHS
- HOU
2 stops7h 50m
Southwest
Deal found 7/16![Southwest logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:25 pm
IAH
- CHS
Nonstop2h 30m
United Airlines
Sat 11/77:00 am
CHS
- IAH
1 stop7h 28m
United Airlines
Deal found 7/15![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/610:40 am
HOU
- CHS
2 stops7h 30m
Southwest
Mon 8/106:35 am
CHS
- HOU
2 stops9h 30m
Southwest
Deal found 7/13![Southwest logo]()
$325
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:45 pm
IAH
- CHS
Nonstop2h 36m
United Airlines
Mon 9/288:00 am
CHS
- IAH
1 stop6h 27m
United Airlines
Deal found 7/16![United Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:40 am
HOU
- CHS
2 stops7h 30m
Southwest
Tue 8/118:10 am
CHS
- HOU
2 stops7h 50m
Southwest
Deal found 7/16![Southwest logo]()
$335
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:37 pm
IAH
- CHS
Nonstop2h 38m
United Airlines
Wed 8/55:00 pm
CHS
- IAH
Nonstop2h 55m
United Airlines
Deal found 7/14![United Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:15 am
HOU
- CHS
1 stop6h 50m
Southwest
Sat 12/510:45 am
CHS
- HOU
2 stops7h 10m
Southwest
Deal found 7/17![Southwest logo]()
$346
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:00 pm
HOU
- CHS
Nonstop2h 15m
Southwest
Sun 11/16:35 am
CHS
- HOU
2 stops8h 35m
Southwest
Deal found 7/15![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 10/28:05 am
HOU
- CHS
2 stops11h 00m
Southwest
Mon 10/55:35 am
CHS
- HOU
Nonstop2h 35m
Southwest
Deal found 7/12![Southwest logo]()
$367
Last-minute flights from Houston to CharlestonDiscover last-minute flight deals from Houston to Charleston. Data last updated July 17, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Charleston. Data last updated July 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:02 pm
IAH
- CHS
2 stops42h 26m
Multiple Airlines
Tue 8/113:13 pm
CHS
- IAH
1 stop18h 32m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/87:23 pm
IAH
- CHS
1 stop12h 15m
Multiple Airlines
Sat 8/153:58 pm
CHS
- IAH
2 stops40h 22m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$243
This Southwest deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/810:40 am
HOU
- CHS
1 stop4h 15m
Southwest
Thu 8/1311:35 am
CHS
- HOU
1 stop5h 35m
Southwest
Deal found 7/12![Southwest logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/107:23 pm
IAH
- CHS
1 stop12h 15m
Multiple Airlines
Fri 8/149:44 pm
CHS
- IAH
2 stops25h 45m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/107:23 pm
IAH
- CHS
1 stop12h 15m
Multiple Airlines
Mon 8/173:23 pm
CHS
- IAH
2 stops31h 51m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$253
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:20 pm
HOU
- CHS
1 stop5h 39m
Delta
Thu 8/131:01 pm
CHS
- HOU
1 stop4h 24m
Delta
Deal found 7/13![Delta logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/127:23 pm
IAH
- CHS
1 stop12h 15m
Multiple Airlines
Sun 8/162:53 pm
CHS
- IAH
1 stop18h 52m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:23 pm
IAH
- CHS
1 stop12h 22m
Multiple Airlines
Wed 8/194:04 pm
CHS
- IAH
1 stop16h 58m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:23 pm
IAH
- CHS
1 stop12h 22m
Multiple Airlines
Thu 8/202:53 pm
CHS
- IAH
2 stops41h 27m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$244
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:05 am
HOU
- CHS
1 stop6h 30m
Southwest
Thu 8/2011:35 am
CHS
- HOU
1 stop5h 35m
Southwest
Deal found 7/17![Southwest logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:23 pm
IAH
- CHS
1 stop12h 15m
Multiple Airlines
Mon 8/312:16 pm
CHS
- IAH
2 stops32h 58m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/181:45 pm
IAH
- CHS
1 stop18h 23m
Multiple Airlines
Fri 8/219:44 pm
CHS
- IAH
2 stops25h 30m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$220
One-way flights from Houston to CharlestonSearch for one-way flight options from Houston to Charleston. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
Search for one-way flight options from Houston to Charleston. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 9/114:39 pm
IAH
- CHS
1 stop14h 59m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:57 am
IAH
- CHS
1 stop22h 41m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:39 pm
IAH
- CHS
1 stop14h 59m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 9/144:39 pm
IAH
- CHS
1 stop14h 59m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:23 pm
IAH
- CHS
1 stop12h 15m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:21 pm
IAH
- CHS
1 stop19h 17m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:39 pm
IAH
- CHS
1 stop14h 59m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/127:23 pm
IAH
- CHS
1 stop12h 15m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:36 am
IAH
- CHS
1 stop6h 27m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:45 pm
IAH
- CHS
1 stop18h 23m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/111:29 pm
IAH
- CHS
1 stop18h 39m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$110
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:59 pm
HOU
- CHS
1 stop4h 44m
Delta
Deal found 7/17![Delta logo]()
$129
Find flight deals from Houston to Charleston
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Charleston (CHS). 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 17, 2026.
Round-trip from | $205 (Kiwi.com) |
|---|---|
One-way from | $86 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $415 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Charleston 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 17, 2026.
Use the filters below to find and compare flights from Houston to Charleston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonCharleston
IAH - CHS
IAHCHS
Houston George Bush Intcntl
Mon 8/10
6:37 pm-10:15 pm
Nonstop2h 38m
Charleston
Mon 8/17
5:15 pm-7:01 pm
Nonstop2h 46m
$289
HoustonCharleston
HOU - CHS
HOUCHS
Houston Hobby
Thu 10/29
9:00 pm-12:15 am
Nonstop2h 15m
Charleston
Mon 11/2
2:00 pm-7:45 pm
1 stop6h 45m
$299
HoustonCharleston
HOU - CHS
HOUCHS
Houston Hobby
Sat 10/17
7:25 am-4:30 pm
2 stops8h 05m
Charleston
Thu 10/22
5:35 am-7:10 am
Nonstop2h 35m
$304
HoustonCharleston
IAH - CHS
IAHCHS
Houston George Bush Intcntl
Wed 11/4
7:00 am-1:13 pm
1 stop5h 13m
Charleston
Sat 11/7
9:00 am-2:25 pm
1 stop6h 25m
$309
HoustonCharleston
IAH - CHS
IAHCHS
Houston George Bush Intcntl
Wed 8/26
10:21 am-5:38 pm
1 stop6h 17m
Charleston
Sat 8/29
10:24 am-1:27 pm
1 stop4h 03m
$309
HoustonCharleston
HOU - CHS
HOUCHS
Houston Hobby
Sat 9/5
12:35 pm-6:50 pm
1 stop5h 15m
Charleston
Sat 9/12
1:20 pm-6:45 pm
1 stop6h 25m
$309
HoustonCharleston
HOU - CHS
HOUCHS
Houston Hobby
Mon 8/10
7:20 am-4:40 pm
2 stops8h 20m
Charleston
Mon 8/17
5:20 pm-10:55 pm
1 stop6h 35m
$314
HoustonCharleston
HOU - CHS
HOUCHS
Houston Hobby
Thu 8/13
11:05 am-6:35 pm
1 stop6h 30m
Charleston
Wed 8/19
6:45 am-1:45 pm
2 stops8h 00m
$314
HoustonCharleston
HOU - CHS
HOUCHS
Houston Hobby
Mon 8/10
10:40 am-7:10 pm
2 stops7h 30m
Charleston
Thu 8/13
1:15 pm-8:05 pm
2 stops7h 50m
$319
HoustonCharleston
IAH - CHS
IAHCHS
Houston George Bush Intcntl
Thu 10/15
6:45 pm-10:21 pm
Nonstop2h 36m
Charleston
Mon 10/26
6:45 am-8:40 am
Nonstop2h 55m
$325
Showing 1-10 of 42 resultsSorted by cheapest first
Best time to book a flight from Houston to Charleston
Have a flexible travel schedule? Discover the best time to fly to Charleston from Houston with our price prediction graph.
HO1-CHS
IAH-CHS
HOU-CHS
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 Houston to Charleston
HO1-CHS
IAH-CHS
HOU-CHS
What is the cheapest month to book a flight from Houston to Charleston?
Currently, September is the cheapest month in which you can book a flight from Houston to Charleston (average of $403). Flying from Houston to Charleston in October is currently the most expensive (average of $535). 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 HOU to CHS?
Find hourly flight availability from Houston to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 17, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 24% on flights from Houston to Charleston by exploring options for tickets in the afternoon.
How much does it cost to fly round-trip from Houston to Charleston?
How often are flights from Houston to Charleston delayed?
About 16% of weekly flights between Houston and Charleston have experienced delays in the past year, with the average delay time being 141 minutes.
What is the most punctual flight time for Houston to Charleston flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Houston to Charleston flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 16% of flights being delayed.
How far ahead should I book a flight from Houston to Charleston?
The best time to book flights from Houston to Charleston is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
The best insider tips for Houston to Charleston flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston to Charleston trip
Our travel experts
Reviews of airlines servicing Charleston
Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated July 17, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Houston to Charleston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Houston to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsNorth Charleston
Santee
Summerville
Walterboro
Isle of Palms
Mount Pleasant
Goose Creek
Edisto Beach
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
Charleston flight routes
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Alternative routes for Houston to Charleston
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Charleston
Explore flights to Charleston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 17, 2026.
Complete your trip
Complete your trip to Charleston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Charleston by cabin class
Find flights from Houston to Charleston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Charleston flights
Browse other Houston and Charleston flight options. Last updated on July 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Houston to Charleston
Discover the top 4 airlines that operate flights from Houston to Charleston. 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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$169 | Average$406 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$218 | Average$413 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$242 | Average$436 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$271 | Average$468 | FlexibilityNo cancel fee | On-time69% |