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South Carolina

$146+ 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — CHS
May 12 — May 191
Mon 5/12
Mon 5/19
1 adult, Economy
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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 May 7, 2025.

Round-trip from

$264
(American Airlines)

One-way from

$146
(United Airlines)
From Harlingen Valley Intl to South Carolina
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One-way flight from Harlingen Valley Intl to South Carolina
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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 May 7, 2025.

This American Airlines deal was found by Cheapflights users on 5/6. 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 6/34:27 pmHRL - GSP
1 stop5h 16mAmerican Airlines
Tue 6/105:51 pmGSP - HRL
1 stop7h 13mAmerican Airlines
Deal found 5/6$264
This United Airlines deal was found by Cheapflights users on 5/6. 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 6/39:47 amHRL - GSP
2 stops12h 59mUnited Airlines
Tue 6/1011:48 amGSP - HRL
2 stops10h 47mUnited Airlines
Deal found 5/6$284
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Sat 7/121:59 pmHRL - SAV
1 stop7h 01mUnited Airlines
Tue 7/223:38 pmSAV - HRL
1 stop4h 57mUnited Airlines
Deal found 5/6$291
This Southwest deal was found by Cheapflights users on 5/7. 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 7/137:00 amHRL - SAV
1 stop5h 55mSouthwest
Tue 7/292:45 pmSAV - HRL
1 stop9h 05mSouthwest
Deal found 5/7$324
This American Airlines deal was found by Cheapflights users on 5/6. 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 7/810:07 amHRL - SAV
1 stop7h 44mAmerican Airlines
Sun 7/137:41 pmSAV - HRL
1 stop5h 25mAmerican Airlines
Deal found 5/6$335

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 May 7, 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 6/3

4:27 pm-10:43 pm

1 stop5h 16m

Greenville

Tue 6/10

5:51 pm-12:04 am

1 stop7h 13m

$264

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Tue 6/3

9:47 am-11:46 pm

2 stops12h 59m

Greenville

Tue 6/10

11:48 am-9:35 pm

2 stops10h 47m

$284

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Sat 7/12

1:59 pm-10:00 pm

1 stop7h 01m

Savannah/Hilton Head

Thu 7/24

9:10 am-1:20 pm

1 stop5h 10m

$291

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Sun 7/13

7:00 am-1:55 pm

1 stop5h 55m

Savannah/Hilton Head

Tue 7/29

2:45 pm-10:50 pm

1 stop9h 05m

$324

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Tue 7/8

10:07 am-6:51 pm

1 stop7h 44m

Savannah/Hilton Head

Sun 7/13

7:41 pm-12:06 am

1 stop5h 25m

$335

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Sat 7/12

1:59 pm-10:00 pm

1 stop7h 01m

$146

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Sat 7/12

10:07 am-9:39 pm

2 stops10h 32m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

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 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.

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 May 7, 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.

Rainfall in South Carolina by month

Plan your trip to South Carolina by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Carolina ranges from 3.0 - 6.5 inches per month. July is typically the wettest month, when rainfall can reach 6.5 in. November is typically the driest time to visit South Carolina when rainfall is around 3.0 in.

Temperature in South Carolina by month

Plan your trip to South Carolina by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Carolina, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

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 May 7, 2025.
See what other customers who have flown with Southwest, United Airlines and American Airlines from Harlingen to South Carolina have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,292 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,292 reviews
Southwest
8.0
Very good
4,292 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,710 reviews
Southwest
8.0
Very good
4,292 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,292 reviews

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

  • 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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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 May 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$273Average$398FlexibilityNo cancel feeOn-time71%

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