HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Carolina

$185+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — CHS
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harlingen to South Carolina with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 17, 2026.

This American Airlines deal was found by Cheapflights users on 3/16. 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 3/2510:42 am
HRL
-
SAV
1 stop7h 05m
American Airlines
Wed 4/812:30 pm
SAV
-
HRL
1 stop8h 03m
American Airlines
Deal found 3/16$381
This United Airlines deal was found by Cheapflights users on 3/15. 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 8/262:00 pm
HRL
-
SAV
1 stop6h 53m
United Airlines
Sat 8/293:39 pm
SAV
-
HRL
1 stop4h 50m
United Airlines
Deal found 3/15$399
This United Airlines deal was found by Cheapflights users on 3/13. 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 5/1612:10 pm
HRL
-
SAV
1 stop5h 12m
United Airlines
Sat 7/1111:30 am
SAV
-
HRL
2 stops9h 19m
United Airlines
Deal found 3/13$417
This American Airlines deal was found by Cheapflights users on 3/13. 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 4/102:47 pm
HRL
-
SAV
1 stop6h 44m
American Airlines
Mon 4/137:00 am
SAV
-
HRL
1 stop8h 17m
American Airlines
Deal found 3/13$438
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:20 am
HRL
-
SAV
1 stop11h 39m
United Airlines
Wed 4/811:30 am
SAV
-
HRL
1 stop5h 34m
United Airlines
Deal found 3/12$496
This Southwest deal was found by Cheapflights users on 3/15. 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.
Thu 4/2310:40 am
HRL
-
GSP
2 stops10h 35m
Southwest
Sun 4/266:30 am
GSP
-
HRL
2 stops7h 10m
Southwest
Deal found 3/15$515
This American Airlines deal was found by Cheapflights users on 3/15. 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 4/232:47 pm
HRL
-
GSP
1 stop6h 53m
American Airlines
Sun 4/267:00 am
GSP
-
HRL
1 stop8h 17m
American Airlines
Deal found 3/15$536
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:20 am
HRL
-
GSP
1 stop5h 34m
United Airlines
Wed 4/112:34 pm
GSP
-
HRL
2 stops10h 25m
United Airlines
Deal found 3/12$619

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 March 17, 2026.

Round-trip from

$399
(United Airlines)

One-way from

$185
(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 March 17, 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 - SAV

HRLSAV

Harlingen Valley Intl

Wed 8/26

2:00 pm-9:53 pm

1 stop6h 53m

Savannah/Hilton Head

Sat 8/29

3:39 pm-7:29 pm

1 stop4h 50m

$399

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Sat 5/16

12:10 pm-6:22 pm

1 stop5h 12m

Savannah/Hilton Head

Sat 7/11

11:30 am-7:49 pm

2 stops9h 19m

$417

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Tue 4/7

9:20 am-9:59 pm

1 stop11h 39m

Savannah/Hilton Head

Wed 4/8

11:30 am-4:04 pm

1 stop5h 34m

$496

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Thu 4/23

10:40 am-10:15 pm

2 stops10h 35m

Greenville

Sun 4/26

6:30 am-12:40 pm

2 stops7h 10m

$515

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Thu 4/23

2:47 pm-10:40 pm

1 stop6h 53m

Greenville

Sun 4/26

7:00 am-2:17 pm

1 stop8h 17m

$536

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Sat 5/16

6:05 am-2:15 pm

2 stops7h 10m

Savannah/Hilton Head

Sat 7/11

3:10 pm-10:40 pm

2 stops8h 30m

$537

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Tue 3/31

9:20 am-3:54 pm

1 stop5h 34m

Greenville

Wed 4/1

12:34 pm-9:59 pm

2 stops10h 25m

$619
Cheapest one-way
Quickest one-way

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Wed 4/1

12:05 pm-6:22 pm

1 stop5h 17m

$185

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Wed 4/1

12:22 pm-3:55 pm

3 stops50h 33m

$714

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

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, Texas to South Carolina?

    There are many flights that can get you from Harlingen, Texas to South Carolina in 6h 53m. Fly via United Airlines, Southwest, 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harlingen to South Carolina

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Seattle flights
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to Newark flights
Dallas/Fort Worth to Los Angeles flights
Dallas/Fort Worth to Orlando flights
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to San Francisco flights
Dallas/Fort Worth to Denver flights
Hobby to LaGuardia flights
Hobby to John F Kennedy Intl flights
Dallas/Fort Worth to Dulles Intl flights
Hobby to Seattle flights
Dallas/Fort Worth to Sky Harbor Intl flights
Dallas/Fort Worth to Boston flights
Dallas/Fort Worth to Miami flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Fort Lauderdale flights
Hobby to Newark flights
George Bush Intcntl to John F Kennedy Intl flights
Austin to Las Vegas flights
Dallas/Fort Worth to San Diego flights
Hobby to Las Vegas flights
Dallas/Fort Worth to Ontario flights
Hobby to Los Angeles flights
George Bush Intcntl to Seattle flights
Dallas/Fort Worth to Reagan-National flights
George Bush Intcntl to Newark flights
Austin to Seattle flights
Dallas/Fort Worth to Santa Ana flights
Dallas/Fort Worth to Midway flights
Hobby to Orlando flights
George Bush Intcntl to Los Angeles flights
George Bush Intcntl to Las Vegas flights
Hobby to Denver flights
Dallas/Fort Worth to Atlanta flights
Austin to John F Kennedy Intl flights
Hobby to Miami flights
George Bush Intcntl to LaGuardia flights
Austin to Los Angeles flights
Dallas/Fort Worth to Salt Lake City flights
Hobby to Dulles Intl flights
Hobby to O'Hare Intl flights
Dallas/Fort Worth to Tampa flights
Dallas/Fort Worth to Burbank flights
Austin to Newark flights
Dallas/Fort Worth to Philadelphia flights
Austin to O'Hare Intl flights
San Antonio to Las Vegas flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.