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$229+ Cheap flights from Harlingen (HRL) to South Carolina

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — CHS
Sep 13 — Sep 201
Sun 9/13
Sun 9/20
1 adult, Economy
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Cheap flight deals from Harlingen to South Carolina

Cheapest flights from Harlingen to South Carolina
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 August 14, 2026.

This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:05 am -
2 stops9h 13m
Sun 9/206:00 am -
2 stops10h 59m
Deal found 8/10$365
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/113:35 pm -
1 stop6h 14m
Sun 9/207:38 pm -
1 stop15h 20m
Deal found 8/11$422
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:17 pm -
1 stop6h 00m
Sun 8/305:28 pm -
1 stop6h 26m
Deal found 8/11$424
This Southwest deal was found by Cheapflights users on 8/10. 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 9/1111:55 am -
2 stops9h 05m
Sun 9/203:00 pm -
1 stop8h 30m
Deal found 8/10$496
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 8/1611:40 am -
2 stops10h 00m
Sun 8/237:20 am -
2 stops8h 15m
Deal found 8/11$594
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:34 am -
2 stops10h 38m
Sun 8/235:28 pm -
1 stop6h 26m
Deal found 8/11$671
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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.
Sun 8/161:59 pm -
1 stop6h 59m
Sun 8/237:00 am -
1 stop7h 24m
Deal found 8/11$681
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:50 am -
1 stop5h 35m
Tue 10/137:00 am -
1 stop8h 16m
Deal found 8/12$971

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 August 14, 2026.

Round-trip from

$327
(United Airlines)

One-way from

$229
(American Airlines)
From Harlingen Valley Intl to South Carolina
Search Deals
One-way flight from Harlingen Valley Intl to South Carolina
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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 2,558,603 searches. Data last updated August 14, 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

Price

Cheapest round-trip
Quickest round-trip

HarlingenSavannah

HRL Harlingen Valley Intl - SAV Savannah/Hilton Head

HRLSAV

Harlingen Valley Intl

Sat 2/6

5:16 pm-11:15 pm

1 stop4h 59m

Savannah/Hilton Head

Tue 2/9

3:35 pm-7:32 pm

1 stop4h 57m

$327

HarlingenSavannah

HRL Harlingen Valley Intl - SAV Savannah/Hilton Head

HRLSAV

Harlingen Valley Intl

Fri 9/11

5:05 am-3:18 pm

2 stops9h 13m

Savannah/Hilton Head

Sun 9/20

6:00 am-3:59 pm

2 stops10h 59m

$365

HarlingenSavannah

HRL Harlingen Valley Intl - SAV Savannah/Hilton Head

HRLSAV

Harlingen Valley Intl

Wed 1/6

9:20 am-11:25 pm

2 stops13h 05m

Savannah/Hilton Head

Sat 1/9

3:35 pm-7:32 pm

1 stop4h 57m

$407

HarlingenGreenville

HRL Harlingen Valley Intl - GSP Greenville

HRLGSP

Harlingen Valley Intl

Wed 1/6

9:20 am-11:19 pm

2 stops12h 59m

Greenville

Sat 1/9

5:15 pm-9:44 pm

1 stop5h 29m

$411

HarlingenSavannah

HRL Harlingen Valley Intl - SAV Savannah/Hilton Head

HRLSAV

Harlingen Valley Intl

Fri 9/11

3:35 pm-10:49 pm

1 stop6h 14m

Savannah/Hilton Head

Sun 9/20

7:38 pm-9:58 am

1 stop15h 20m

$422

HarlingenGreenville

HRL Harlingen Valley Intl - GSP Greenville

HRLGSP

Harlingen Valley Intl

Fri 8/28

10:34 am-10:50 pm

2 stops11h 16m

Greenville

Sun 8/30

6:35 am-4:27 pm

2 stops10h 52m

$479

HarlingenGreenville

HRL Harlingen Valley Intl - GSP Greenville

HRLGSP

Harlingen Valley Intl

Tue 1/5

7:18 am-3:18 pm

1 stop7h 00m

Greenville

Wed 1/6

6:30 am-3:34 pm

2 stops10h 04m

$612
Cheapest one-way
Quickest one-way

HarlingenGreenville

HRL Harlingen Valley Intl - GSP Greenville

HRLGSP

Harlingen Valley Intl

Tue 10/13

2:46 pm-10:05 pm

1 stop6h 19m

$229

HarlingenGreenville

HRL Harlingen Valley Intl - GSP Greenville

HRLGSP

Harlingen Valley Intl

Tue 10/13

12:05 pm-9:00 pm

2 stops7h 55m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Sorted 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.
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

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.

  • What airport do you fly from for flights from Harlingen to South Carolina?

    Harlingen Valley Intl (HRL) is the airport you will fly out of if you book a flight from Harlingen to South Carolina. It is only a 3.7 mi journey to Valley Intl (HRL) from Harlingen’s city center.

  • How long is the flight from Harlingen to South Carolina?

    United Airlines and American Airlines can get you from Harlingen to South Carolina in just under 4h 59m. Your travel time can differ by up to 1h 01m. The distance between Harlingen and South Carolina is about 1071 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Harlingen to South Carolina that include hotel bookings?

    Yes. In addition to deals on Harlingen to South Carolina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harlingen to South Carolina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to South Carolina.

  • Can I find deals for business class flights from Harlingen to South Carolina?

    Yes. Cheapflights offers flight deals from Harlingen to South Carolina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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