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$130+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — CHS
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
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 December 28, 2025.

This American Airlines deal was found by Cheapflights users on 12/26. 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 12/3110:12 amHRL - SAV
2 stops10h 28mAmerican Airlines
Mon 1/57:42 amSAV - HRL
2 stops13h 58mAmerican Airlines
Deal found 12/26$358
This United Airlines deal was found by Cheapflights users on 12/26. 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 12/3112:15 pmHRL - SAV
1 stop5h 21mUnited Airlines
Mon 1/53:25 pmSAV - HRL
1 stop7h 34mUnited Airlines
Deal found 12/26$489
This United Airlines deal was found by Cheapflights users on 12/26. 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 12/305:00 amHRL - SAV
1 stop7h 17mUnited Airlines
Sun 1/46:30 amSAV - HRL
2 stops14h 06mUnited Airlines
Deal found 12/26$551
This American Airlines deal was found by Cheapflights users on 12/26. 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 12/3010:12 amHRL - SAV
1 stop7h 35mAmerican Airlines
Sun 1/43:40 pmSAV - HRL
1 stop8h 08mAmerican Airlines
Deal found 12/26$581

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 December 28, 2025.

Round-trip from

$259
(United Airlines)

One-way from

$130
(United Airlines)
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 December 28, 2025.
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

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Tue 4/21

9:20 am-3:54 pm

1 stop5h 34m

Greenville

Wed 4/22

7:00 am-11:23 am

1 stop5h 23m

$259

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Wed 2/11

6:02 am-6:26 pm

2 stops11h 24m

Greenville

Thu 2/12

4:22 pm-10:52 pm

1 stop7h 30m

$260

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Sat 1/17

9:20 am-3:35 pm

1 stop5h 15m

Greenville

Sun 1/18

6:35 am-4:06 pm

2 stops10h 31m

$340

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Wed 2/11

12:10 pm-11:48 pm

2 stops10h 38m

Greenville

Thu 2/12

10:00 am-7:58 pm

2 stops10h 58m

$374

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Sat 1/17

9:20 am-10:46 pm

2 stops12h 26m

Savannah/Hilton Head

Sun 1/18

10:10 am-9:59 pm

2 stops12h 49m

$379

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Tue 4/21

9:20 am-3:54 pm

1 stop5h 34m

$130

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Tue 4/21

10:05 am-3:30 pm

1 stop4h 25m

$130

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Fri 1/9

3:22 pm-8:56 pm

1 stop4h 34m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

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 December 28, 2025.
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
11,072 reviews

Boarding

7.5

Food

6.5

Overall

7.2

Comfort

7.2

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
11,072 reviews
American Airlines
7.2
Good
11,072 reviews

Boarding

7.5

Food

6.5

Overall

7.2

Comfort

7.2

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 34m. Fly via United Airlines or American Airlines to get the fastest option. The distance between Harlingen, Texas and South Carolina is about 1093 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.

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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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$302Average$386FlexibilityNo cancel feeOn-time71%

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