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$126+ Cheap flights from Harlingen, TX to Raleigh (HRL - RDU)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — RDU
Mar 28 — Apr 41
Sat 3/28
Sat 4/4
1 adult, Economy
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Cheap flight deals from Harlingen to Raleigh

Cheapest flights from Harlingen to Raleigh
Explore the most affordable flight options available from Harlingen to Raleigh. 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.
Tue 3/109:20 am
HRL
-
RDU
1 stop5h 25m
United Airlines
Tue 3/1712:55 pm
RDU
-
HRL
1 stop8h 01m
United Airlines
Deal found 2/24$375
This Southwest deal was found by Cheapflights users on 2/25. 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 3/125:30 pm
HRL
-
RDU
1 stop5h 05m
Southwest
Mon 3/167:45 pm
RDU
-
HRL
1 stop5h 20m
Southwest
Deal found 2/25$434
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.
Wed 3/257:00 am
HRL
-
RDU
1 stop7h 45m
United Airlines
Wed 4/14:45 pm
RDU
-
HRL
1 stop6h 14m
United Airlines
Deal found 2/24$445
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.
Tue 3/39:20 am
HRL
-
RDU
1 stop5h 20m
United Airlines
Wed 3/44:47 pm
RDU
-
HRL
1 stop6h 12m
United Airlines
Deal found 2/23$489

Find flight deals from Harlingen to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Raleigh (RDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$375
(United Airlines)

One-way from

$126
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$381
Provider with most accurate pricing for Harlingen Valley Intl-Raleigh-Durham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harlingen Valley Intl-Raleigh-Durham flights.
Search Deals
From Harlingen Valley Intl to Raleigh-Durham
Search Deals
One-way flight from Harlingen Valley Intl to Raleigh-Durham
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to Raleigh 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 Harlingen to Raleigh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Tue 3/10

9:20 am-3:45 pm

1 stop5h 25m

Raleigh-Durham

Tue 3/17

12:55 pm-7:56 pm

1 stop8h 01m

$375

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Wed 3/25

7:00 am-3:45 pm

1 stop7h 45m

Raleigh-Durham

Wed 4/1

4:45 pm-9:59 pm

1 stop6h 14m

$445

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Tue 3/3

9:20 am-3:40 pm

1 stop5h 20m

Raleigh-Durham

Wed 3/4

9:20 am-7:58 pm

2 stops11h 38m

$494

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Fri 3/13

6:00 am-2:30 pm

1 stop7h 30m

Raleigh-Durham

Sun 3/22

8:05 pm-12:05 am

1 stop5h 00m

$519

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Wed 3/25

6:05 am-3:20 pm

1 stop8h 15m

$155

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Fri 6/5

2:05 pm-9:59 pm

1 stop6h 54m

$166

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Sat 6/6

5:10 am-5:27 pm

2 stops11h 17m

$167

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Tue 3/10

7:00 am-3:45 pm

1 stop7h 45m

$170

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Tue 3/24

6:05 am-4:50 pm

2 stops9h 45m

$189

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Wed 6/24

2:10 pm-10:50 pm

2 stops7h 40m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Harlingen to Raleigh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harlingen to Raleigh in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harlingen, Texas-Raleigh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen, Texas-Raleigh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen, Texas-Raleigh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harlingen, Texas-Raleigh flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harlingen, Texas-Raleigh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harlingen to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh 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 Raleigh

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

Currently, December is the cheapest month in which you can book a flight from Harlingen, Texas to Raleigh (average of $128). Flying from Harlingen, Texas to Raleigh in February is currently the most expensive (average of $377). 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.

Reviews of airlines servicing Raleigh

Get insights into the airlines that provide service to Raleigh. 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 Raleigh. Reviews last updated February 26, 2026.
Get a feel of what it's like to fly with American Airlines from Harlingen to Raleigh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,352 reviews

Food

6.4

Entertainment

6.9

Overall

7.2

Crew

8.0

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Susie,Jan 2026

DAY - CLT

We weren’t offered any beverages on this flight. It was not bumpy at all
American Airlines
7.2
Good
11,352 reviews
American Airlines
7.2
Good
11,352 reviews

Food

6.4

Entertainment

6.9

Overall

7.2

Crew

8.0

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Susie,Jan 2026

DAY - CLT

We weren’t offered any beverages on this flight. It was not bumpy at all

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Raleigh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Harlingen, Texas to Raleigh can take about 5h 25m. United Airlines provides one of the quickest options available for as low as $375. There are 1296 mi between Harlingen, Texas and Raleigh.

  • What is the cheapest airline to fly from Harlingen, Texas to Raleigh round-trip?

    Cheapflights users have booked flights from Harlingen, Texas to Raleigh round-trip from $236. This flight start at 37% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Harlingen to Raleigh?

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

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

    Yes. Cheapflights offers flight deals from Harlingen to Raleigh 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 Raleigh?

    Currently, December is the cheapest month in which you can book a flight from Harlingen, Texas to Raleigh (average of $128). Flying from Harlingen, Texas to Raleigh in February is currently the most expensive (average of $377). 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

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Rocky Mount
Smithfield
Goldsboro
Garner
Danville
Cary
Selma
Henderson
Chapel Hill
Morrisville
Wilson
Pinehurst
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Wake Forest
South Hill
Holly Springs

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Top airline flying from Harlingen to Raleigh

Discover the top airline that operate flights from Harlingen to Raleigh. 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$236Average$268FlexibilityNo cancel feeOn-time71%

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