$126 Cheap Flights from Harlingen (HRL) to Raleigh (RDU)

View $126 flight on Sat, Feb 14, 2026Opens in a new window

Popular airlines from Valley Intl. Airport (HRL) to Raleigh-Durham International Airport (RDU)

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Cheap Flights from Harlingen to Raleigh (HRL-RDU)

Prices were available within the past 7 days and start at $126 for one-way flights and $251 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Feb 14 - Wed, Feb 18
HRL
Harlingen
RDU
Raleigh
$251 Roundtrip, found 3 hours ago
$251
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Feb 14 from Harlingen to Raleigh, returning Wed, Feb 18, priced at $251 found 3 hours ago
United
Sat, Feb 14 - Wed, Feb 18
HRL
Harlingen
RDU
Raleigh
$253 Roundtrip, found 3 hours ago
$253
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Feb 14 from Harlingen to Raleigh, returning Wed, Feb 18, priced at $253 found 3 hours ago
American Airlines
Sat, Dec 13 - Wed, Dec 17
HRL
Harlingen
RDU
Raleigh
$255 Roundtrip, found 6 days ago
$255
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Dec 13 from Harlingen to Raleigh, returning Wed, Dec 17, priced at $255 found 6 days ago
American Airlines
Sat, Feb 14 - Wed, Feb 18
HRL
Harlingen
RDU
Raleigh
$256 Roundtrip, found 3 hours ago
$256
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Feb 14 from Harlingen to Raleigh, returning Wed, Feb 18, priced at $256 found 3 hours ago
Delta
Sat, Jan 17 - Sat, Jan 31
HRL
Harlingen
RDU
Raleigh
$257 Roundtrip, found 1 day ago
$257
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jan 17 from Harlingen to Raleigh, returning Sat, Jan 31, priced at $257 found 1 day ago
United
Sat, Feb 14 - Wed, Feb 18
HRL
Harlingen
RDU
Raleigh
$258 Roundtrip, found 3 hours ago
$258
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Feb 14 from Harlingen to Raleigh, returning Wed, Feb 18, priced at $258 found 3 hours ago
United
Sat, Feb 14 - Wed, Feb 18
HRL
Harlingen
RDU
Raleigh
$261 Roundtrip, found 3 hours ago
$261
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Feb 14 from Harlingen to Raleigh, returning Wed, Feb 18, priced at $261 found 3 hours ago
American Airlines
Wed, Dec 3 - Fri, Dec 5
HRL
Harlingen
RDU
Raleigh
$263 Roundtrip, found 2 days ago
$263
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Dec 3 from Harlingen to Raleigh, returning Fri, Dec 5, priced at $263 found 2 days ago
Delta
Fri, Jan 9 - Sun, Jan 25
HRL
Harlingen
RDU
Raleigh
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jan 9 from Harlingen to Raleigh, returning Sun, Jan 25, priced at $269 found 1 day ago
Southwest Airlines
Wed, Dec 3 - Wed, Dec 10
HRL
Harlingen
RDU
Raleigh
$294 Roundtrip, found 3 days ago
$294
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, Dec 3 from Harlingen to Raleigh, returning Wed, Dec 10, priced at $294 found 3 days ago

Alternative airports near Raleigh

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Raleigh - Durham Intl. RDU. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $328
RDU
Raleigh - Durham Intl.
CheapestClosest
Average driving time to city center20 min
Flights from $328

Frequently asked questions

How much does a flight from Valley Intl. Airport (HRL) to Raleigh - Durham Intl. Airport (RDU) cost?
Lock in a cheap one-way flight from $126 or cheap return flight from $251 from Valley Intl. Airport (HRL) to Raleigh - Durham Intl. Airport (RDU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Valley Intl. Airport (HRL) to Raleigh - Durham Intl. Airport (RDU)?
Flying in February can help you save, as it's the cheapest month for flights between HRL and RDU. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Valley Intl. Airport (HRL) to Raleigh - Durham Intl. Airport (RDU)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest HRL to RDU flight.
How many flights per day from Valley Intl. Airport (HRL) to Raleigh - Durham Intl. Airport (RDU)?
There are no daily nonstop flights from Valley Intl. Airport (HRL) to Raleigh - Durham Intl. Airport (RDU). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from HRL to RDU?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Valley Intl. Airport (HRL) to Raleigh - Durham Intl. Airport (RDU)?
Select a flight from Valley Intl. Airport (HRL) to Raleigh - Durham Intl. Airport (RDU) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Valley Intl. Airport (HRL) to Raleigh - Durham Intl. Airport (RDU) last-minute?
Last-minute fares from HRL to RDU are generally more expensive. For the lowest prices, start searching for flights as early as possible. That being said, if your travel plans are flexible, you may land a cheap ticket right before you leave.
Is it cheaper to book a HRL to RDU flight and hotel package?
Booking a HRL to RDU flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our extensive range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Valley Intl. Airport (HRL) to Raleigh - Durham Intl. Airport (RDU)?
If you booked your HRL to RDU flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Valley Intl.
Destination airport
Raleigh - Durham Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$250
Distance
1297 mi

Book with confidence

Harlingen to Raleigh Flights

The cheapest times to fly from Harlingen to Raleigh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Harlingen to Raleigh are during the month of February. You can find some of the cheapest flights from Harlingen to Raleigh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Harlingen to Raleigh

Sunday is one of the best days to book for cheap flights from Harlingen to Raleigh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Harlingen to Raleigh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Harlingen to Raleigh in 2025. You can also book with separate airlines for your outbound and return journeys, from $126 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Harlingen to Raleigh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Harlingen to Raleigh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Harlingen to Raleigh Flights

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*Available to One Key members.