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South Carolina

$209+ Cheap flights from Harlingen, TX (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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — CHS
Mar 26 — Apr 21
Thu 3/26
Thu 4/2
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 February 24, 2026.

This United Airlines deal was found by Cheapflights users on 2/23. 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 4/217:00 am
HRL
-
SAV
1 stop5h 27m
United Airlines
Wed 4/223:30 pm
SAV
-
HRL
1 stop7h 29m
United Airlines
Deal found 2/23$317
This American Airlines deal was found by Cheapflights users on 2/22. 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 2/2610:42 am
HRL
-
SAV
2 stops12h 17m
American Airlines
Mon 3/23:46 pm
SAV
-
HRL
1 stop8h 17m
American Airlines
Deal found 2/22$442
This United Airlines deal was found by Cheapflights users on 2/23. 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 2/277:00 am
HRL
-
SAV
2 stops9h 47m
United Airlines
Sun 3/16:55 am
SAV
-
HRL
1 stop5h 29m
United Airlines
Deal found 2/23$496
This American Airlines deal was found by Cheapflights users on 2/24. 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 5/12:47 pm
HRL
-
GSP
1 stop6h 53m
American Airlines
Mon 5/45:12 pm
GSP
-
HRL
1 stop6h 39m
American Airlines
Deal found 2/24$505
This United Airlines deal was found by Cheapflights users on 2/20. 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 2/2412:10 pm
HRL
-
SAV
1 stop4h 56m
United Airlines
Sat 2/283:28 pm
SAV
-
HRL
1 stop5h 30m
United Airlines
Deal found 2/20$531
This United Airlines deal was found by Cheapflights users on 2/20. 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 2/2512:10 pm
HRL
-
GSP
2 stops10h 49m
United Airlines
Sat 2/286:00 am
GSP
-
HRL
2 stops11h 04m
United Airlines
Deal found 2/20$549
This United Airlines deal was found by Cheapflights users on 2/24. 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 5/15:18 pm
HRL
-
GSP
2 stops15h 40m
United Airlines
Mon 5/47:35 pm
GSP
-
HRL
2 stops25h 25m
United Airlines
Deal found 2/24$594
This American Airlines deal was found by Cheapflights users on 2/21. 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 3/142:45 pm
HRL
-
GSP
1 stop7h 00m
American Airlines
Sat 3/214:30 pm
GSP
-
HRL
1 stop7h 23m
American Airlines
Deal found 2/21$706
This American Airlines deal was found by Cheapflights users on 2/23. 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 3/132:45 pm
HRL
-
GSP
1 stop7h 00m
American Airlines
Sat 3/214:30 pm
GSP
-
HRL
1 stop7h 23m
American Airlines
Deal found 2/23$788

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 February 24, 2026.

Round-trip from

$317
(United Airlines)

One-way from

$209
(Southwest)
From Harlingen Valley Intl to South Carolina
Search Deals
One-way flight from Harlingen Valley Intl to South Carolina
Search Deals

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 February 24, 2026.
Use the filters below to find and compare flights from Harlingen to South Carolina that are best for you.

Fly from

Harlingen

Fly to

South Carolina

Route

Depart

Return

Price

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Tue 4/21

7:00 am-1:27 pm

1 stop5h 27m

Savannah/Hilton Head

Wed 4/22

3:30 pm-9:59 pm

1 stop7h 29m

$317

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Fri 5/1

2:47 pm-10:40 pm

1 stop6h 53m

Greenville

Mon 5/4

5:12 pm-10:51 pm

1 stop6h 39m

$505

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Fri 5/1

5:18 pm-9:58 am

2 stops15h 40m

Greenville

Mon 5/4

7:35 pm-8:00 pm

2 stops25h 25m

$594

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Sat 3/14

2:45 pm-10:45 pm

1 stop7h 00m

Greenville

Sat 3/21

4:30 pm-10:53 pm

1 stop7h 23m

$706

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Fri 3/13

6:00 am-5:45 pm

2 stops10h 45m

Greenville

Sat 3/21

6:20 am-5:40 pm

2 stops12h 20m

$813

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Sat 3/14

6:10 am-5:25 pm

2 stops10h 15m

Greenville

Sat 3/21

6:20 am-5:40 pm

2 stops12h 20m

$825

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Fri 3/13

9:20 am-11:59 pm

2 stops13h 39m

Greenville

Sun 3/22

6:52 am-11:16 am

1 stop5h 24m

$851

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Fri 3/13

9:20 am-11:59 pm

2 stops13h 39m

Greenville

Sat 3/21

6:52 am-11:16 am

1 stop5h 24m

$851

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Fri 3/13

6:00 am-5:45 pm

2 stops10h 45m

Greenville

Sun 3/22

6:30 am-12:15 pm

2 stops6h 45m

$995

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Sat 3/14

6:00 am-7:53 pm

2 stops12h 53m

Greenville

Sun 3/22

5:00 am-2:14 pm

2 stops10h 14m

$1,062

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 13 results
1
2

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.

Reviews of airlines servicing South Carolina

Get insights into the airlines that provide service to South Carolina. 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 South Carolina. Reviews last updated February 24, 2026.
See what other customers who have flown with American Airlines from Harlingen to South Carolina have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,345 reviews

Boarding

7.5

Comfort

7.2

Overall

7.2

Food

6.4

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,345 reviews
American Airlines
7.2
Good
11,345 reviews

Boarding

7.5

Comfort

7.2

Overall

7.2

Food

6.4

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

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, Texas to South Carolina?

    There are many flights that can get you from Harlingen, Texas to South Carolina in 5h 27m. Fly via United Airlines or American Airlines to get the fastest option. The distance between Harlingen, Texas and South Carolina is about 1071 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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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Alternative routes for Harlingen to South Carolina

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Top airline flying from Harlingen to South Carolina

Discover the top airline that operate flights from Harlingen to South Carolina. 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 February 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$302Average$386FlexibilityNo cancel feeOn-time71%

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