$247+ Cheap flights from Harlingen (HRL) to South Carolina
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — CHS
Dec 10 — Dec 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Harlingen to South Carolina with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Harlingen to South Carolina
Cheapest
Best
Last-minute
One-way
Cheapest flights from Harlingen to South CarolinaExplore the most affordable flight options available from Harlingen to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Harlingen to South Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This Southwest deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2512:50 pm -
2 stops7h 50m
Fri 1/16:35 am -
2 stops6h 35m
Deal found 11/10![Southwest logo]()
$448
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:26 pm -
1 stop7h 59m
Sat 11/141:50 pm -
1 stop5h 21m
Deal found 11/8![American Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:15 am -
1 stop7h 02m
Wed 12/165:00 pm -
1 stop5h 59m
Deal found 11/7![United Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:44 am -
1 stop5h 45m
Fri 1/17:00 am -
1 stop8h 17m
Deal found 11/10![American Airlines logo]()
$522
This Southwest deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” 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 11/224:45 pm -
1 stop6h 50m
Thu 11/268:25 am -
2 stops8h 55m
Deal found 11/7![Southwest logo]()
$544
This Southwest deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” 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 11/117:25 am -
2 stops11h 00m
Sat 11/148:20 am -
2 stops13h 55m
Deal found 11/8![Southwest logo]()
$593
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:05 am -
2 stops10h 51m
Mon 11/2311:58 am -
2 stops11h 50m
Deal found 11/7![United Airlines logo]()
$608
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:26 pm -
1 stop7h 08m
Sat 11/1412:02 pm -
2 stops12h 29m
Deal found 11/8![American Airlines logo]()
$644
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” 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 11/232:50 pm -
1 stop6h 13m
Fri 11/275:17 pm -
1 stop6h 56m
Deal found 11/8![American Airlines logo]()
$689
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:05 am -
2 stops10h 51m
Fri 11/2710:27 am -
2 stops10h 20m
Deal found 11/8![United Airlines logo]()
$690
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” 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.
Thu 11/1910:43 am -
1 stop4h 44m
Mon 11/235:17 pm -
1 stop6h 56m
Deal found 11/7![American Airlines logo]()
$695
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/222:50 pm -
1 stop6h 30m
Thu 11/267:00 am -
1 stop8h 30m
Deal found 11/7![American Airlines logo]()
$741
Best flights from Harlingen to South CarolinaDiscover carefully curated flight deals from Harlingen to South Carolina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Harlingen to South Carolina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This Southwest deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2512:50 pm -
2 stops7h 50m
Fri 1/16:35 am -
2 stops6h 35m
Deal found 11/10![Southwest logo]()
$448
This American Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:44 am -
1 stop5h 45m
Fri 1/17:00 am -
1 stop8h 17m
Deal found 11/10![American Airlines logo]()
$522
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/152:00 pm -
1 stop6h 59m
Wed 12/166:00 am -
2 stops10h 50m
Deal found 11/6![United Airlines logo]()
$524
This Southwest deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/111:15 am -
2 stops7h 00m
Thu 4/810:35 am -
2 stops7h 25m
Deal found 11/6![Southwest logo]()
$520
This Southwest deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” 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 11/224:45 pm -
1 stop6h 50m
Thu 11/268:25 am -
2 stops8h 55m
Deal found 11/7![Southwest logo]()
$544
This American Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/12:48 pm -
1 stop7h 11m
Thu 4/85:00 am -
2 stops10h 17m
Deal found 11/6![American Airlines logo]()
$599
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:05 am -
2 stops10h 51m
Fri 11/2710:27 am -
2 stops10h 20m
Deal found 11/8![United Airlines logo]()
$690
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/222:50 pm -
1 stop6h 30m
Thu 11/267:00 am -
1 stop8h 30m
Deal found 11/7![American Airlines logo]()
$741
This Southwest deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2111:50 am -
2 stops10h 35m
Sun 12/276:35 am -
2 stops9h 25m
Deal found 11/5![Southwest logo]()
$815
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:15 am -
2 stops12h 36m
Sun 12/275:16 pm -
1 stop5h 43m
Deal found 11/5![United Airlines logo]()
$940
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” 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 12/215:44 am -
1 stop6h 52m
Sun 12/275:22 pm -
1 stop6h 32m
Deal found 11/7![American Airlines logo]()
$918
This Southwest deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” 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 12/266:30 am -
2 stops11h 00m
Tue 12/2910:35 am -
2 stops13h 30m
Deal found 11/8![Southwest logo]()
$889
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/15:16 pm -
3 stops16h 21m
Thu 4/811:25 am -
2 stops11h 19m
Deal found 11/6![United Airlines logo]()
$1,203
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/267:21 pm -
2 stops16h 13m
Tue 12/297:25 am -
1 stop7h 52m
Deal found 11/8![American Airlines logo]()
$1,144
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:10 am -
2 stops10h 58m
Sun 11/299:37 pm -
2 stops23h 10m
Deal found 11/5![United Airlines logo]()
$1,338
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” 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 12/197:15 am -
2 stops12h 53m
Sat 1/26:15 am -
2 stops10h 48m
Deal found 11/8![United Airlines logo]()
$1,570
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” 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 12/265:05 am -
3 stops11h 23m
Tue 12/2912:00 pm -
2 stops10h 59m
Deal found 11/8![United Airlines logo]()
$1,876
Last-minute flights from Harlingen to South CarolinaDiscover last-minute flight deals from Harlingen to South Carolina. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Harlingen to South Carolina. Data last updated November 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:26 pm -
1 stop7h 59m
Sat 11/141:50 pm -
1 stop5h 21m
Deal found 11/8![American Airlines logo]()
$511
This Southwest deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” 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 11/117:25 am -
2 stops11h 00m
Sat 11/148:20 am -
2 stops13h 55m
Deal found 11/8![Southwest logo]()
$593
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:26 pm -
1 stop7h 08m
Sat 11/1412:02 pm -
2 stops12h 29m
Deal found 11/8![American Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:05 am -
2 stops10h 51m
Mon 11/2311:58 am -
2 stops11h 50m
Deal found 11/7![United Airlines logo]()
$608
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” 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.
Thu 11/1910:43 am -
1 stop4h 44m
Mon 11/235:17 pm -
1 stop6h 56m
Deal found 11/7![American Airlines logo]()
$695
This Southwest deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” 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 11/224:45 pm -
1 stop6h 50m
Thu 11/268:25 am -
2 stops8h 55m
Deal found 11/7![Southwest logo]()
$544
This American Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/222:50 pm -
1 stop6h 30m
Thu 11/267:00 am -
1 stop8h 30m
Deal found 11/7![American Airlines logo]()
$741
This American Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” 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 11/232:50 pm -
1 stop6h 13m
Fri 11/275:17 pm -
1 stop6h 56m
Deal found 11/8![American Airlines logo]()
$689
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:05 am -
2 stops10h 51m
Fri 11/2710:27 am -
2 stops10h 20m
Deal found 11/8![United Airlines logo]()
$690
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:15 am -
1 stop7h 02m
Wed 12/165:00 pm -
1 stop5h 59m
Deal found 11/7![United Airlines logo]()
$519
This Southwest deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2512:50 pm -
2 stops7h 50m
Fri 1/16:35 am -
2 stops6h 35m
Deal found 11/10![Southwest logo]()
$448
This American Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:44 am -
1 stop5h 45m
Fri 1/17:00 am -
1 stop8h 17m
Deal found 11/10![American Airlines logo]()
$522
One-way flights from Harlingen to South CarolinaSearch for one-way flight options from Harlingen to South Carolina. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Harlingen to South Carolina. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Southwest deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:25 am -
2 stops9h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:40 pm -
2 stops7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Southwest logo]()
$265
This Southwest deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:45 pm -
1 stop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Southwest logo]()
$300
This American Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:44 am -
1 stop15h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![American Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:10 pm -
3 stops31h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$540
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:10 am -
3 stops15h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![United Airlines logo]()
$774
Find flight deals from Harlingen to South Carolina
Keep the following information in mind while searching for Harlingen to South Carolina flight deals. Data was last updated November 10, 2026.
Round-trip from | $448 (Southwest) |
|---|---|
One-way from | $247 (Southwest) |
Cheapflights Fare Finder
Customize your flight search to find flights from Harlingen to South Carolina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 10, 2026.
Use the filters below to find and compare flights from Harlingen to South Carolina that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarlingenCharleston
HRL Harlingen Valley Intl - CHS Charleston
HRLCHS
Harlingen Valley Intl
Tue 11/17
7:25 am-5:25 pm
2 stops9h 00m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$247
Quickest round-trip
HarlingenCharleston
HRL Harlingen Valley Intl - CHS Charleston
HRLCHS
Harlingen Valley Intl
Tue 12/22
3:40 pm-12:15 am
2 stops7h 35m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$265
HarlingenCharleston
HRL Harlingen Valley Intl - CHS Charleston
HRLCHS
Harlingen Valley Intl
Tue 12/22
5:44 am-10:37 pm
1 stop15h 53m
Charleston
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$313
HarlingenCharleston
HRL Harlingen Valley Intl - CHS Charleston
HRLCHS
Harlingen Valley Intl
Fri 12/25
12:50 pm-9:40 pm
2 stops7h 50m
Charleston
Fri 1/1
6:35 am-12:10 pm
2 stops6h 35m
$448
HarlingenMyrtle Beach
HRL Harlingen Valley Intl - MYR Myrtle Beach Intl
HRLMYR
Harlingen Valley Intl
Thu 4/1
11:15 am-7:15 pm
2 stops7h 00m
Myrtle Beach Intl
Thu 4/8
10:35 am-5:00 pm
2 stops7h 25m
$520
HarlingenCharleston
HRL Harlingen Valley Intl - CHS Charleston
HRLCHS
Harlingen Valley Intl
Fri 12/25
5:44 am-12:29 pm
1 stop5h 45m
Charleston
Fri 1/1
7:00 am-2:17 pm
1 stop8h 17m
$522
HarlingenGreenville
HRL Harlingen Valley Intl - GSP Greenville
HRLGSP
Harlingen Valley Intl
Tue 12/15
2:00 pm-9:59 pm
1 stop6h 59m
Greenville
Wed 12/16
6:00 am-3:50 pm
2 stops10h 50m
$524
HarlingenCharleston
HRL Harlingen Valley Intl - CHS Charleston
HRLCHS
Harlingen Valley Intl
Sun 11/22
4:45 pm-12:35 am
1 stop6h 50m
Charleston
Thu 11/26
8:25 am-4:20 pm
2 stops8h 55m
$544
HarlingenMyrtle Beach
HRL Harlingen Valley Intl - MYR Myrtle Beach Intl
HRLMYR
Harlingen Valley Intl
Thu 4/1
2:48 pm-10:59 pm
1 stop7h 11m
Myrtle Beach Intl
Thu 4/8
5:00 am-2:17 pm
2 stops10h 17m
$599
HarlingenGreenville
HRL Harlingen Valley Intl - GSP Greenville
HRLGSP
Harlingen Valley Intl
Mon 11/23
5:05 am-4:56 pm
2 stops10h 51m
Greenville
Fri 11/27
10:27 am-7:47 pm
2 stops10h 20m
$690
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Harlingen to South Carolina
Have a flexible travel schedule? Discover the best time to fly to South Carolina from Harlingen with our price prediction graph.
HRL-CHS
HRL-CAE
HRL-GSP
HRL-MYR
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 Harlingen to South Carolina
HRL-USSC
HRL-CHS
HRL-CAE
HRL-GSP
HRL-MYR
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Harlingen to South Carolina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations