South Carolina

$168+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — CHS
Jul 5 — Jul 121
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Cheap 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 June 30, 2025.

Round-trip from

$237
(Southwest)

One-way from

$168
(American Airlines)
From Harlingen Valley Intl to South Carolina
One-way flight from Harlingen Valley Intl to South Carolina

Find 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 June 30, 2025.

This Southwest deal was found by Cheapflights users on 6/29. 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 8/56:20 amHRL - GSP
1 stop7h 20mSouthwest
Tue 8/266:45 pmGSP - HRL
1 stop4h 20mSouthwest
Deal found 6/29$237
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/295:25 amHRL - GSP
1 stop5h 25mAmerican Airlines
Tue 8/265:43 pmGSP - HRL
1 stop6h 01mAmerican Airlines
Deal found 6/29$244
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/51:59 pmHRL - GSP
1 stop7h 01mUnited Airlines
Wed 8/274:59 pmGSP - HRL
1 stop5h 53mUnited Airlines
Deal found 6/29$317

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 June 30, 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 8/5

6:20 am-2:40 pm

1 stop7h 20m

Greenville

Tue 8/26

6:45 pm-10:05 pm

1 stop4h 20m

$237

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Tue 7/29

5:25 am-11:50 am

1 stop5h 25m

Greenville

Tue 8/26

5:43 pm-10:44 pm

1 stop6h 01m

$244

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Tue 8/5

1:59 pm-10:00 pm

1 stop7h 01m

Greenville

Wed 8/27

4:59 pm-9:52 pm

1 stop5h 53m

$317

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Thu 10/30

5:46 am-3:36 pm

2 stops8h 50m

$168

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Sun 7/13

6:00 am-5:10 pm

1 stop10h 10m

$200

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Thu 10/30

7:27 am-11:56 pm

3 stops15h 29m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

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

What is the cheapest time of day to fly from HRL to SC?

Find hourly flight availability from Harlingen to South Carolina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

When flying from Harlingen, Texas to South Carolina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 30, 2025.
See what other customers who have flown with Southwest, United Airlines, and 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.

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

  • What are the cheapest airlines to fly from Harlingen, Texas to South Carolina one-way?

    One-way options have recently been found by users for as low as $168 on American Airlines. Other airlines that offer cheap prices include Southwest from $200 and United Airlines from $340 one-way.

  • 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.

  • What is the cheapest month to book a flight from Harlingen, Texas to South Carolina?

    Currently, August is the cheapest month in which you can book a flight from Harlingen, Texas to South Carolina (average of $217). Flying from Harlingen, Texas to South Carolina in March is currently the most expensive (average of $335). 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.

See more FAQs

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Alternative routes for Harlingen to South Carolina

See prices for flight routes from nearby airports that may be better suited for you.

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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$431FlexibilityNo cancel feeOn-time71%

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