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$105+ 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — RDU
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap 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 agosto 14, 2025.

Round-trip from

$257
(Delta)

One-way from

$105
(Southwest)

Popular in

October

Cheapest in

February

Average price

$365
From Harlingen Valley Intl to Raleigh-Durham
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One-way flight from Harlingen Valley Intl to Raleigh-Durham
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 agosto 14, 2025.

This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/93:39 pmHRL - RDU
1 stop7h 30mDelta
dom. 10/126:00 amRDU - HRL
1 stop9h 43mDelta
Deal found 8/13$257
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/92:20 pmHRL - RDU
2 stops7h 15mSouthwest
dom. 10/124:35 pmRDU - HRL
2 stops8h 10mSouthwest
Deal found 8/13$478
This United Airlines deal was found by Cheapflights users on 8/13. 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.
jue. 10/95:00 amHRL - RDU
2 stops8h 07mUnited Airlines
dom. 10/1210:36 amRDU - HRL
3 stops13h 42mUnited Airlines
Deal found 8/13$818

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 agosto 14, 2025.
Use the filters below to find and compare flights from Harlingen to Raleigh that are best for you.

Fly from

Harlingen

Fly to

Raleigh

Route

Depart

Return

Price

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

jue. 10/9

3:39 pm-12:09 am

1 stop7h 30m

Raleigh-Durham

dom. 10/12

6:00 am-2:43 pm

1 stop9h 43m

$257

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

jue. 10/9

2:20 pm-10:35 pm

2 stops7h 15m

Raleigh-Durham

dom. 10/12

4:35 pm-11:45 pm

2 stops8h 10m

$478

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

jue. 10/9

5:00 am-2:07 pm

2 stops8h 07m

Raleigh-Durham

dom. 10/12

10:36 am-11:18 pm

3 stops13h 42m

$818

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

jue. 11/27

7:10 am-3:15 pm

1 stop7h 05m

$105

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

vie. 10/31

10:06 am-6:46 pm

1 stop7h 40m

$105

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

jue. 12/4

9:20 am-3:40 pm

1 stop5h 20m

$109

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

jue. 9/11

7:00 am-3:47 pm

1 stop7h 47m

$109

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

mar. 9/23

5:45 am-1:57 pm

1 stop7h 12m

$109

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

sáb. 10/4

6:40 am-2:35 pm

1 stop6h 55m

$109

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

mié. 9/24

5:45 am-1:57 pm

1 stop7h 12m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 12 results
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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, August is the cheapest month in which you can book a flight from Harlingen, Texas to Raleigh (average of $206). Flying from Harlingen, Texas to Raleigh in March is currently the most expensive (average of $292). 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.

How much does it cost to fly round-trip from Harlingen, Texas to Raleigh?

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 agosto 14, 2025.
Get a feel of what it's like to fly with Southwest and 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.
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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.

  • What are the cheapest airlines flying from Harlingen, Texas to Raleigh round-trip?

    Cheapflights users have booked flights from Harlingen, Texas to Raleigh round-trip from $208. Another airline that can offer you cheap pricing is American Airlines. These flights start at 35% 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, August is the cheapest month in which you can book a flight from Harlingen, Texas to Raleigh (average of $206). Flying from Harlingen, Texas to Raleigh in March is currently the most expensive (average of $292). 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?

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Garner
Chapel Hill
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Top 2 airlines flying from Harlingen to Raleigh

Discover the top 2 airlines 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$208Average$337FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$236Average$250FlexibilityNo cancel feeOn-time71%

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