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Harlingen

$240+ Cheap flights from North Carolina to Harlingen, TX (HRL)

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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — HRL
Mar 28 — Apr 41
Sat 3/28
Sat 4/4
1 adult, Economy
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Cheap flight deals from North Carolina to Harlingen

Cheapest flights from North Carolina to Harlingen
Explore the most affordable flight options available from North Carolina to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 26, 2026.

This United Airlines deal was found by Cheapflights users on 2/24. 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 4/236:45 am
CLT
-
HRL
1 stop5h 38m
United Airlines
Tue 4/2812:05 pm
HRL
-
CLT
2 stops7h 58m
United Airlines
Deal found 2/24$251
This United Airlines deal was found by Cheapflights users on 2/24. 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 8/206:30 am
CLT
-
HRL
1 stop7h 44m
United Airlines
Tue 8/252:00 pm
HRL
-
CLT
1 stop6h 52m
United Airlines
Deal found 2/24$279
This United Airlines deal was found by Cheapflights users on 2/23. 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 5/26:35 am
CLT
-
HRL
1 stop5h 48m
United Airlines
Tue 5/57:00 am
HRL
-
CLT
2 stops9h 11m
United Airlines
Deal found 2/23$310

Find flight deals from North Carolina to Harlingen

Keep the following information in mind while searching for North Carolina to Harlingen flight deals. Data was last updated February 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$251
(United Airlines)

One-way from

$240
(United Airlines)

Popular in

November

Cheapest in

September

Average price

$377
Provider with most accurate pricing for Raleigh-Durham-Harlingen Valley Intl flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Harlingen Valley Intl flights.
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From North Carolina to Harlingen Valley Intl
Search Deals
One-way flight from North Carolina to Harlingen Valley Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from North Carolina to Harlingen 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 February 26, 2026.
Use the filters below to find and compare flights from North Carolina to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlotteHarlingen

CLT - HRL

CLTHRL

Charlotte Douglas

Thu 4/23

6:45 am-11:23 am

1 stop5h 38m

Harlingen Valley Intl

Tue 4/28

12:05 pm-9:03 pm

2 stops7h 58m

$251

CharlotteHarlingen

CLT - HRL

CLTHRL

Charlotte Douglas

Sat 5/2

6:35 am-11:23 am

1 stop5h 48m

Harlingen Valley Intl

Tue 5/5

7:00 am-5:11 pm

2 stops9h 11m

$310

CharlotteHarlingen

CLT - HRL

CLTHRL

Charlotte Douglas

Sun 3/22

6:23 am-11:16 am

1 stop5h 53m

$240

CharlotteHarlingen

CLT - HRL

CLTHRL

Charlotte Douglas

Sun 3/22

6:10 am-12:15 pm

2 stops7h 05m

$435

CharlotteHarlingen

CLT - HRL

CLTHRL

Charlotte Douglas

Sun 3/22

1:20 pm-10:24 am

3 stops22h 04m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Sorted by cheapest first

Best time to book a flight from North Carolina to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from North Carolina 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 North Carolina to Harlingen

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

Currently, August is the cheapest month in which you can book a flight from North Carolina to Harlingen, Texas (average of $158). Flying from North Carolina to Harlingen, Texas in February is currently the most expensive (average of $360). 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.

Related info for your journey

Find useful and relevant information for your journey from North Carolina to Harlingen. 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 into for flights to Harlingen from North Carolina?

    Located just 3.7 mi from the city center, Harlingen Valley Intl (HRL) is the airport most travelers will use when flying to Harlingen from North Carolina.

  • How long is the flight from North Carolina to Harlingen, Texas?

    Airlines like United Airlines fly from North Carolina to Harlingen, Texas in about 5h 38m. The time it takes to get you to your destination can typically vary by up to . There are 1168 mi between North Carolina and Harlingen, Texas.

  • Can I find deals for flights from North Carolina to Harlingen that include hotel bookings?

    Yes. In addition to deals on North Carolina to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from North Carolina to Harlingen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North Carolina to Harlingen.

  • Can I find deals for business class flights from North Carolina to Harlingen?

    Yes. Cheapflights offers flight deals from North Carolina to Harlingen 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 North Carolina to Harlingen, Texas?

    Currently, August is the cheapest month in which you can book a flight from North Carolina to Harlingen, Texas (average of $158). Flying from North Carolina to Harlingen, Texas in February is currently the most expensive (average of $360). 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 2 airlines flying from North Carolina to Harlingen

Discover the top 2 airlines that operate flights from North Carolina to Harlingen. 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 February 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$158Average$498FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$304Average$379FlexibilityNo cancel feeOn-time63%

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