$99+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CHS
May 4 — May 111
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 October or January, booked 89 days in advance, depart on a Wednesday or Saturday and return on a Wednesday
Cheap flight deals from Houston to Charleston
Cheapest
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 April 4, 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 April 4, 2026.
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.
Tue 4/283:31 pm
IAH
- CHS
1 stop18h 37m
Multiple Airlines
Fri 5/110:56 pm
CHS
- IAH
1 stop10h 42m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$199
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:39 am
IAH
- CHS
1 stop27h 46m
Multiple Airlines
Wed 5/64:34 pm
CHS
- IAH
1 stop17h 16m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$204
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.
Wed 4/226:57 pm
IAH
- CHS
1 stop12h 41m
Multiple Airlines
Wed 4/2912:05 pm
CHS
- IAH
1 stop10h 59m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$206
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:31 pm
IAH
- CHS
1 stop18h 37m
Spirit Airlines
Fri 5/112:03 pm
CHS
- IAH
1 stop12h 56m
Spirit Airlines
Deal found 4/3![Spirit Airlines logo]()
$215
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:54 pm
IAH
- CHS
1 stop15h 23m
Multiple Airlines
Thu 4/3010:48 pm
CHS
- IAH
1 stop10h 50m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$216
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 6/17:44 pm
IAH
- CHS
1 stop13h 14m
Multiple Airlines
Tue 6/93:13 pm
CHS
- IAH
1 stop18h 34m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$217
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.
Sat 4/256:57 pm
IAH
- CHS
1 stop12h 41m
Multiple Airlines
Mon 4/273:21 pm
CHS
- IAH
1 stop18h 17m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$223
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.
Sat 5/95:29 pm
IAH
- CHS
1 stop19h 15m
Multiple Airlines
Wed 5/134:34 pm
CHS
- IAH
1 stop17h 16m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$226
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.
Tue 4/2812:30 pm
HOU
- CHS
1 stop5h 05m
Southwest
Tue 5/56:40 am
CHS
- HOU
1 stop4h 50m
Southwest
Deal found 3/31![Southwest logo]()
$329
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.
Mon 4/2712:50 pm
HOU
- CHS
Nonstop2h 20m
Southwest
Thu 4/302:50 pm
CHS
- HOU
Nonstop2h 45m
Southwest
Deal found 4/1![Southwest logo]()
$345
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:03 am
HOU
- CHS
1 stop7h 50m
American Airlines
Thu 6/47:19 pm
CHS
- HOU
1 stop5h 40m
American Airlines
Deal found 3/31![American Airlines logo]()
$347
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.
Wed 5/62:45 pm
HOU
- CHS
1 stop4h 15m
Southwest
Fri 5/83:00 pm
CHS
- HOU
Nonstop2h 45m
Southwest
Deal found 4/1![Southwest logo]()
$350
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 April 4, 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 April 4, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:37 pm
IAH
- CHS
Nonstop2h 38m
United Airlines
Tue 5/266:50 am
CHS
- IAH
Nonstop2h 31m
United Airlines
Deal found 3/31![United Airlines logo]()
$327
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 5/206:00 am
HOU
- CHS
1 stop5h 10m
Delta
Wed 5/274:55 pm
CHS
- HOU
1 stop6h 31m
Delta
Deal found 4/3![Delta logo]()
$329
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 4/2510:40 am
HOU
- CHS
1 stop4h 20m
Southwest
Mon 4/273:00 pm
CHS
- HOU
Nonstop2h 45m
Southwest
Deal found 4/3![Southwest logo]()
$355
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:03 am
HOU
- CHS
1 stop7h 50m
American Airlines
Sat 6/207:10 pm
CHS
- HOU
1 stop5h 49m
American Airlines
Deal found 4/3![American Airlines logo]()
$392
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.
Mon 4/206:25 pm
IAH
- CHS
Nonstop2h 34m
United Airlines
Fri 4/245:12 pm
CHS
- IAH
Nonstop2h 58m
United Airlines
Deal found 3/30![United Airlines logo]()
$358
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.
Sat 5/2311:30 am
HOU
- CHS
1 stop6h 40m
Southwest
Tue 5/267:15 pm
CHS
- HOU
1 stop4h 35m
Southwest
Deal found 3/31![Southwest logo]()
$360
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 6/510:27 am
HOU
- CHS
1 stop4h 22m
Delta
Mon 6/85:06 pm
CHS
- HOU
1 stop5h 47m
Delta
Deal found 4/3![Delta logo]()
$378
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.
Tue 4/2111:00 am
HOU
- CHS
2 stops8h 00m
Southwest
Sat 4/258:00 am
CHS
- HOU
2 stops6h 55m
Southwest
Deal found 3/30![Southwest logo]()
$375
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 6/56:35 pm
IAH
- CHS
1 stop4h 24m
Delta
Mon 6/85:10 am
CHS
- IAH
1 stop4h 27m
Delta
Deal found 4/3![Delta logo]()
$378
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.
Tue 4/2812:40 pm
IAH
- CHS
Nonstop2h 31m
United Airlines
Wed 4/295:12 pm
CHS
- IAH
Nonstop2h 58m
United Airlines
Deal found 4/3![United Airlines logo]()
$389
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.
Thu 6/48:35 pm
HOU
- CHS
1 stop12h 20m
Southwest
Sun 6/79:20 pm
CHS
- HOU
1 stop4h 30m
Southwest
Deal found 4/1![Southwest logo]()
$397
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:37 pm
IAH
- CHS
Nonstop2h 38m
United Airlines
Sun 7/126:50 am
CHS
- IAH
Nonstop2h 31m
United Airlines
Deal found 4/1![United Airlines logo]()
$399
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 4/256:00 am
HOU
- CHS
1 stop4h 20m
Delta
Mon 4/276:25 am
CHS
- HOU
1 stop4h 33m
Delta
Deal found 3/30![Delta logo]()
$405
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.
Fri 5/12:20 pm
HOU
- CHS
2 stops5h 30m
Southwest
Fri 5/86:00 am
CHS
- HOU
2 stops7h 50m
Southwest
Deal found 3/31![Southwest logo]()
$401
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:25 pm
IAH
- CHS
Nonstop2h 34m
United Airlines
Tue 5/126:35 am
CHS
- IAH
Nonstop2h 58m
United Airlines
Deal found 3/31![United Airlines logo]()
$407
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 6/2512:40 pm
HOU
- CHS
Nonstop2h 25m
Southwest
Mon 6/291:30 pm
CHS
- HOU
1 stop7h 10m
Southwest
Deal found 4/2![Southwest logo]()
$409
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 4/226:25 pm
IAH
- CHS
Nonstop2h 34m
United Airlines
Wed 4/295:12 pm
CHS
- IAH
Nonstop2h 58m
United Airlines
Deal found 4/3![United Airlines logo]()
$409
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.
Mon 4/201:15 pm
HOU
- CHS
1 stop6h 35m
Southwest
Sat 4/258:00 am
CHS
- HOU
2 stops6h 55m
Southwest
Deal found 3/30![Southwest logo]()
$416
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.
Thu 5/286:37 pm
IAH
- CHS
Nonstop2h 38m
United Airlines
Mon 6/16:50 am
CHS
- IAH
Nonstop2h 31m
United Airlines
Deal found 3/30![United Airlines logo]()
$425
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 4/256:25 pm
IAH
- CHS
Nonstop2h 34m
United Airlines
Mon 4/275:15 pm
CHS
- IAH
Nonstop2h 54m
United Airlines
Deal found 4/2![United Airlines logo]()
$429
Last-minute flights from Houston to CharlestonDiscover last-minute flight deals from Houston to Charleston. Data last updated April 4, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Charleston. Data last updated April 4, 2026 and is based on user searches.
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.
Wed 4/226:57 pm
IAH
- CHS
1 stop12h 41m
Multiple Airlines
Wed 4/2912:05 pm
CHS
- IAH
1 stop10h 59m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$206
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.
Sat 4/256:57 pm
IAH
- CHS
1 stop12h 41m
Multiple Airlines
Mon 4/273:21 pm
CHS
- IAH
1 stop18h 17m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$223
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:54 pm
IAH
- CHS
1 stop15h 23m
Multiple Airlines
Thu 4/3010:48 pm
CHS
- IAH
1 stop10h 50m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$216
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.
Mon 4/2712:50 pm
HOU
- CHS
Nonstop2h 20m
Southwest
Thu 4/302:50 pm
CHS
- HOU
Nonstop2h 45m
Southwest
Deal found 4/1![Southwest logo]()
$345
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.
Tue 4/283:31 pm
IAH
- CHS
1 stop18h 37m
Multiple Airlines
Fri 5/110:56 pm
CHS
- IAH
1 stop10h 42m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$199
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:31 pm
IAH
- CHS
1 stop18h 37m
Spirit Airlines
Fri 5/112:03 pm
CHS
- IAH
1 stop12h 56m
Spirit Airlines
Deal found 4/3![Spirit Airlines logo]()
$215
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.
Tue 4/283:31 pm
IAH
- CHS
1 stop18h 37m
Multiple Airlines
Tue 5/510:18 am
CHS
- IAH
1 stop23h 37m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$228
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.
Tue 4/2812:30 pm
HOU
- CHS
1 stop5h 05m
Southwest
Tue 5/56:40 am
CHS
- HOU
1 stop4h 50m
Southwest
Deal found 3/31![Southwest logo]()
$329
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:39 am
IAH
- CHS
1 stop27h 46m
Multiple Airlines
Wed 5/64:34 pm
CHS
- IAH
1 stop17h 16m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$204
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.
Wed 5/62:45 pm
HOU
- CHS
1 stop4h 15m
Southwest
Fri 5/83:00 pm
CHS
- HOU
Nonstop2h 45m
Southwest
Deal found 4/1![Southwest logo]()
$350
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.
Sat 5/95:29 pm
IAH
- CHS
1 stop19h 15m
Multiple Airlines
Wed 5/134:34 pm
CHS
- IAH
1 stop17h 16m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$226
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 5/96:00 am
HOU
- CHS
1 stop5h 10m
Delta
Tue 5/128:20 am
CHS
- HOU
1 stop4h 51m
Delta
Deal found 4/3![Delta logo]()
$347
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 April 4, 2026.
Search for one-way flight options from Houston to Charleston. 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.
Wed 6/37:44 pm
IAH
- CHS
1 stop11h 54m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$99
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 6/17:44 pm
IAH
- CHS
1 stop13h 14m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$100
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.
Mon 5/47:48 pm
IAH
- CHS
1 stop12h 45m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$101
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.
Wed 4/2911:39 am
IAH
- CHS
1 stop27h 46m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$104
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:54 pm
IAH
- CHS
1 stop15h 23m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:33 pm
IAH
- CHS
1 stop12h 05m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$111
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:31 pm
IAH
- CHS
1 stop18h 37m
Spirit Airlines
Deal found 4/1![Spirit Airlines logo]()
$116
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.
Wed 4/156:57 pm
IAH
- CHS
1 stop12h 41m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$117
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:18 pm
HOU
- CHS
1 stop5h 23m
American Airlines
Deal found 3/31![American Airlines logo]()
$165
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.
Tue 6/212:30 pm
HOU
- CHS
2 stops7h 35m
Southwest
Deal found 4/3![Southwest logo]()
$170
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.
Mon 6/112:50 pm
HOU
- CHS
Nonstop2h 20m
Southwest
Deal found 4/1![Southwest logo]()
$173
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 5/25:23 pm
HOU
- CHS
1 stop5h 27m
Delta
Deal found 3/30![Delta logo]()
$183
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 April 4, 2026.
Round-trip from | $199 (Kiwi.com) |
|---|---|
One-way from | $99 (Kiwi.com) |
Popular in | November |
Cheapest in | October |
Average price | $416 |
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 April 4, 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
Quickest round-trip
HoustonCharleston
IAH - CHS
IAHCHS
Houston George Bush Intcntl
Sat 5/23
6:37 pm-10:15 pm
Nonstop2h 38m
Charleston
Tue 5/26
6:50 am-8:21 am
Nonstop2h 31m
$327
HoustonCharleston
HOU - CHS
HOUCHS
Houston Hobby
Wed 5/20
6:00 am-12:10 pm
1 stop5h 10m
Charleston
Wed 5/27
4:55 pm-10:26 pm
1 stop6h 31m
$329
HoustonCharleston
HOU - CHS
HOUCHS
Houston Hobby
Sat 4/25
10:40 am-4:00 pm
1 stop4h 20m
Charleston
Mon 4/27
3:00 pm-4:45 pm
Nonstop2h 45m
$355
HoustonCharleston
IAH - CHS
IAHCHS
Houston George Bush Intcntl
Mon 4/20
6:25 pm-9:59 pm
Nonstop2h 34m
Charleston
Fri 4/24
5:12 pm-7:10 pm
Nonstop2h 58m
$358
HoustonCharleston
HOU - CHS
HOUCHS
Houston Hobby
Sat 5/23
11:30 am-7:10 pm
1 stop6h 40m
Charleston
Tue 5/26
7:15 pm-10:50 pm
1 stop4h 35m
$360
HoustonCharleston
HOU - CHS
HOUCHS
Houston Hobby
Tue 4/21
11:00 am-8:00 pm
2 stops8h 00m
Charleston
Sat 4/25
8:00 am-1:55 pm
2 stops6h 55m
$375
HoustonCharleston
HOU - CHS
HOUCHS
Houston Hobby
Fri 6/5
10:27 am-3:49 pm
1 stop4h 22m
Charleston
Mon 6/8
5:06 pm-9:53 pm
1 stop5h 47m
$378
HoustonCharleston
IAH - CHS
IAHCHS
Houston George Bush Intcntl
Fri 6/5
6:35 pm-11:59 pm
1 stop4h 24m
Charleston
Mon 6/8
5:10 am-8:37 am
1 stop4h 27m
$378
HoustonCharleston
IAH - CHS
IAHCHS
Houston George Bush Intcntl
Tue 4/28
12:40 pm-4:11 pm
Nonstop2h 31m
Charleston
Wed 4/29
5:12 pm-7:10 pm
Nonstop2h 58m
$389
HoustonCharleston
HOU - CHS
HOUCHS
Houston Hobby
Mon 6/1
6:03 am-2:53 pm
1 stop7h 50m
Charleston
Sat 6/20
7:10 pm-11:59 pm
1 stop5h 49m
$392
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
How far ahead should I book a flight from Houston to Charleston?
Use this chart to determine the optimal time to book a round-trip flight from Houston to Charleston. Price data was last updated on April 2, 2026.
The best time to book flights from Houston to Charleston is 89 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.
What is the cheapest month to book a flight from Houston to Charleston?
Currently, January is the cheapest month in which you can book a flight from Houston to Charleston (average of $141). Flying from Houston to Charleston in November is currently the most expensive (average of $231). 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 April 4, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 22% on flights from Houston to Charleston by exploring options for tickets in the afternoon.
What is the cheapest day to fly from Houston to Charleston?
Use this chart to determine the cheapest time to fly round-trip from Houston to Charleston. Price data was last updated on March 28, 2026.
Travelers seeking maximum savings on their Houston to Charleston flight should consider departing on Saturday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Houston to Charleston?
How often are flights from Houston to Charleston delayed?
About 17% of weekly flights between Houston and Charleston have experienced delays in the past year, with the average delay time being 153 minutes.
What is the most punctual flight time for Houston to Charleston flights?
Historically, flights departing at night 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?
Tuesday 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 17% of flights being delayed.
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 April 4, 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.
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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.
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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 April 4, 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 April 4, 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 April 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$169 | Average$420 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$242 | Average$397 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$292 | Average$468 | FlexibilityNo cancel fee | On-time69% |