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$201+ Cheap flights from Harlingen (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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — CHS
Jun 15 — Jun 221
Mon 6/15
Mon 6/22
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 May 16, 2026.

This United Airlines deal was found by Cheapflights users on 5/12. 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 9/11:59 pm
HRL
-
SAV
1 stop7h 00m
United Airlines
Wed 9/26:45 am
SAV
-
HRL
2 stops10h 14m
United Airlines
Deal found 5/12$406
This United Airlines deal was found by Cheapflights users on 5/14. 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 12/89:20 am
HRL
-
GSP
1 stop4h 58m
United Airlines
Wed 12/95:15 pm
GSP
-
HRL
1 stop5h 29m
United Airlines
Deal found 5/14$417
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Thu 5/149:20 am
HRL
-
GSP
2 stops12h 45m
United Airlines
Tue 5/1912:07 pm
GSP
-
HRL
2 stops10h 52m
United Airlines
Deal found 5/13$458
This Southwest deal was found by Cheapflights users on 5/11. 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.
Sat 11/2112:50 pm
HRL
-
SAV
1 stop5h 30m
Southwest
Mon 11/231:15 pm
SAV
-
HRL
2 stops11h 15m
Southwest
Deal found 5/11$459
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Thu 5/142:51 pm
HRL
-
GSP
1 stop6h 49m
American Airlines
Tue 5/198:13 am
GSP
-
HRL
2 stops11h 02m
American Airlines
Deal found 5/13$506
This American Airlines deal was found by Cheapflights users on 5/11. 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 11/2110:15 am
HRL
-
SAV
1 stop7h 19m
American Airlines
Mon 11/233:44 pm
SAV
-
HRL
1 stop8h 13m
American Airlines
Deal found 5/11$549
This United Airlines deal was found by Cheapflights users on 5/14. 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 8/221:59 pm
HRL
-
SAV
2 stops24h 05m
United Airlines
Wed 8/268:10 am
SAV
-
HRL
2 stops8h 49m
United Airlines
Deal found 5/14$629
This United Airlines deal was found by Cheapflights users on 5/12. 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 9/17:15 am
HRL
-
GSP
2 stops11h 30m
United Airlines
Wed 9/27:00 am
GSP
-
HRL
2 stops9h 59m
United Airlines
Deal found 5/12$640
This deal was found by Cheapflights users on 5/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/132:05 pm
HRL
-
GSP
1 stop6h 54m
United Airlines
Wed 6/175:10 pm
GSP
-
HRL
1 stop5h 44m
United Airlines
Deal found 5/14$731

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 May 16, 2026.

Round-trip from

$406
(United Airlines)

One-way from

$201
(American 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 May 16, 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

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Tue 9/1

1:59 pm-9:59 pm

1 stop7h 00m

Savannah/Hilton Head

Wed 9/2

6:45 am-3:59 pm

2 stops10h 14m

$406

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Sat 8/22

1:59 pm-9:59 pm

1 stop7h 00m

Savannah/Hilton Head

Wed 8/26

6:45 am-3:59 pm

2 stops10h 14m

$406

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Tue 9/1

7:15 am-7:45 pm

2 stops11h 30m

Greenville

Wed 9/2

5:50 am-3:59 pm

2 stops11h 09m

$640
Quickest round-trip

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Sat 6/13

2:05 pm-9:59 pm

1 stop6h 54m

Greenville

Wed 6/17

5:10 pm-9:54 pm

1 stop5h 44m

$731
Cheapest one-way

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Sat 5/23

10:43 am-7:24 pm

1 stop7h 41m

$201
Quickest one-way

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Sun 5/24

4:57 pm-10:57 pm

1 stop5h 00m

$206

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Sun 5/24

1:45 pm-9:20 pm

2 stops6h 35m

$265

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Sat 5/23

7:00 am-4:35 pm

2 stops8h 35m

$280

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Thu 5/28

10:40 am-6:20 pm

2 stops6h 40m

$337

HarlingenSavannah

HRL - SAV

HRLSAV

Harlingen Valley Intl

Wed 5/27

12:50 pm-8:00 pm

2 stops6h 10m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

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 to South Carolina?

    United Airlines can get you from Harlingen to South Carolina in just under 7h. Your travel time can differ by up to . The distance between Harlingen and South Carolina is about 1071 mi.

  • 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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