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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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — RDU
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 September 16, 2025.

Round-trip from

$213
(Southwest)

One-way from

$105
(Southwest)

Popular in

June

Cheapest in

February

Average price

$250
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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Highest demand for flights based on searches. 13% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 16, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:39 pmHRL - RDU
1 stop7h 11mDelta
Sun 11/25:00 amRDU - HRL
1 stop9h 43mDelta
Deal found 9/15$257
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:14 pmHRL - RDU
1 stop7h 16mDelta
Tue 12/306:00 amRDU - HRL
1 stop9h 19mDelta
Deal found 9/14$394
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:14 pmHRL - RDU
1 stop7h 16mDelta
Tue 12/306:00 amRDU - HRL
1 stop9h 19mDelta
Deal found 9/15$408
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:40 amHRL - RDU
1 stop6h 55mSouthwest
Tue 12/303:50 pmRDU - HRL
2 stops9h 05mSouthwest
Deal found 9/14$414
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 12/245:34 amHRL - RDU
2 stops11h 40mAmerican Airlines
Tue 12/306:38 amRDU - HRL
1 stop8h 40mAmerican Airlines
Deal found 9/15$417
This Southwest deal was found by Cheapflights users on 9/15. 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.
Wed 12/246:40 amHRL - RDU
2 stops9h 25mSouthwest
Tue 12/303:50 pmRDU - HRL
2 stops9h 05mSouthwest
Deal found 9/15$434
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/255:00 amHRL - RDU
2 stops11h 06mUnited Airlines
Sun 11/210:35 amRDU - HRL
2 stops25h 24mUnited Airlines
Deal found 9/14$441
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:14 pmHRL - RDU
1 stop7h 16mDelta
Fri 1/26:00 amRDU - HRL
1 stop9h 19mDelta
Deal found 9/15$497

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 September 16, 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

Thu 2/19

6:35 am-12:05 pm

1 stop4h 30m

Raleigh-Durham

Thu 2/26

5:45 am-11:30 am

1 stop6h 45m

$213

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Mon 10/27

3:39 pm-12:09 am

1 stop7h 30m

Raleigh-Durham

Sun 11/2

5:00 am-1:43 pm

1 stop9h 43m

$257

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Sat 10/25

3:39 pm-11:50 pm

1 stop7h 11m

Raleigh-Durham

Sun 11/2

5:00 am-1:43 pm

1 stop9h 43m

$257

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Thu 12/25

5:00 am-11:21 am

1 stop5h 21m

$105

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Fri 10/31

7:25 am-4:05 pm

1 stop7h 40m

$105

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Wed 2/18

9:20 am-3:40 pm

1 stop5h 20m

$105

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Sat 10/25

7:30 am-1:15 pm

1 stop4h 45m

$109

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Thu 12/4

9:20 am-3:40 pm

1 stop5h 20m

$109

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Wed 11/12

10:30 am-5:25 pm

1 stop5h 55m

$109

HarlingenRaleigh

HRL - RDU

HRLRDU

Harlingen Valley Intl

Sat 10/11

2:05 pm-10:14 pm

1 stop7h 09m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 15 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 $293). 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 September 16, 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
4,242 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 4h 30m. Southwest provides one of the quickest options available for as low as $213. There are 1296 mi between Harlingen, Texas and Raleigh. This flight may include one or multiple stops.

  • 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 33% 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 $293). 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
Dunn
Rocky Mount
Smithfield
Cary
Garner
Chapel Hill
Goldsboro
Morrisville
Apex
Henderson
Wilson
Danville
Pinehurst
Wake Forest
South Hill
Holly Springs

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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$208Average$324FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$236Average$250FlexibilityNo cancel feeOn-time71%

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