$126 Cheap Flights from Charlotte (CLT) to Harlingen (HRL)

View $126 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from Charlotte-Douglas Intl. Airport (CLT) to Valley Intl. Airport (HRL)

Cheap Flights from Charlotte to Harlingen (CLT-HRL)

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.

American Airlines
Tue, Jan 13 - Sat, Jan 17
CLT
Charlotte
HRL
Harlingen
$251 Roundtrip, found 1 day ago
$251
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jan 13 from Charlotte to Harlingen, returning Sat, Jan 17, priced at $251 found 1 day ago
United
Wed, Jan 7 - Sun, Jan 18
CLT
Charlotte
HRL
Harlingen
$253 Roundtrip, found 4 days ago
$253
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jan 7 from Charlotte to Harlingen, returning Sun, Jan 18, priced at $253 found 4 days ago
American Airlines
Wed, Dec 3 - Sat, Dec 6
CLT
Charlotte
HRL
Harlingen
$255 Roundtrip, found 2 days ago
$255
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Dec 3 from Charlotte to Harlingen, returning Sat, Dec 6, priced at $255 found 2 days ago
Delta
Fri, Dec 5 - Sat, Dec 6
CLT
Charlotte
HRL
Harlingen
$255 Roundtrip, found 2 days ago
$255
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Dec 5 from Charlotte to Harlingen, returning Sat, Dec 6, priced at $255 found 2 days ago
Southwest Airlines
Wed, Jan 14 - Tue, Jan 20
CLT
Charlotte
HRL
Harlingen
$256 Roundtrip, found 6 days ago
$256
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Wed, Jan 14 from Charlotte to Harlingen, returning Tue, Jan 20, priced at $256 found 6 days ago
United
Wed, Jan 7 - Sun, Jan 18
CLT
Charlotte
HRL
Harlingen
$258 Roundtrip, found 4 days ago
$258
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jan 7 from Charlotte to Harlingen, returning Sun, Jan 18, priced at $258 found 4 days ago
American Airlines
Wed, Dec 3 - Fri, Dec 5
CLT
Charlotte
HRL
Harlingen
$259 Roundtrip, just found
$259
Roundtrip
just found
Select American Airlines flight, departing Wed, Dec 3 from Charlotte to Harlingen, returning Fri, Dec 5, priced at $259 just found
United
Wed, Dec 3 - Sat, Dec 6
CLT
Charlotte
HRL
Harlingen
$260 Roundtrip, found 2 days ago
$260
Roundtrip
found 2 days ago
Select United flight, departing Wed, Dec 3 from Charlotte to Harlingen, returning Sat, Dec 6, priced at $260 found 2 days ago
Southwest Airlines
Wed, Jan 14 - Tue, Jan 20
CLT
Charlotte
HRL
Harlingen
$261 Roundtrip, found 6 days ago
$261
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Wed, Jan 14 from Charlotte to Harlingen, returning Tue, Jan 20, priced at $261 found 6 days ago
United
Wed, Dec 3 - Fri, Dec 5
CLT
Charlotte
HRL
Harlingen
$264 Roundtrip, just found
$264
Roundtrip
just found
Select United flight, departing Wed, Dec 3 from Charlotte to Harlingen, returning Fri, Dec 5, priced at $264 just found

Find the cheapest month to fly from Charlotte (CLT) to Harlingen (HRL)

September is typically the cheapest month to fly

From $164 - $367 per traveler.

Alternative airports near Harlingen

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

Select flight to Brownsville-South Padre Island Intl. BRO. Average driving time to city center is 33 minutes. Flights from $390
BRO
Brownsville-South Padre Island Intl.
Average driving time to city center33 min
Flights from $390

Frequently asked questions

How much does a flight from Charlotte-Douglas Intl. Airport (CLT) to Valley Intl. Airport (HRL) cost?
Get a cheap one-way flight from $126 or cheap return flight from $251 from Charlotte-Douglas Intl. Airport (CLT) to Valley Intl. Airport (HRL) 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 Charlotte-Douglas Intl. Airport (CLT) to Valley Intl. Airport (HRL)?
Traveling in January is a good way to save, as it's the cheapest month for flights between CLT and HRL. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Charlotte-Douglas Intl. Airport (CLT) to Valley Intl. Airport (HRL)?
To find the cheapest airline that'll fly you from CLT to HRL, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Charlotte-Douglas Intl. Airport (CLT) to Valley Intl. Airport (HRL)?
Nonstop flights from Charlotte-Douglas Intl. Airport (CLT) to Valley Intl. Airport (HRL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CLT to HRL?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Charlotte-Douglas Intl. Airport (CLT) to Valley Intl. Airport (HRL)?
Opt for a flight from Charlotte-Douglas Intl. Airport (CLT) to Valley Intl. Airport (HRL) that takes off before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 Charlotte-Douglas Intl. Airport (CLT) to Valley Intl. Airport (HRL) last-minute?
Booking your plane ticket from CLT to HRL just before your trip is generally more expensive. But if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a CLT to HRL flight and hotel package?
Opting for a CLT to HRL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our impressive range of stays and then add activities, flights and car rentals 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 Charlotte-Douglas Intl. Airport (CLT) to Valley Intl. Airport (HRL)?
Generally, it's possible to cancel or reschedule your CLT to HRL flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Charlotte-Douglas Intl.
Destination airport
Valley Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$250
Distance
1168 mi

Book with confidence

Charlotte to Harlingen Flights

The cheapest times to fly from Charlotte to Harlingen

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 Charlotte to Harlingen are during the month of January. You can find some of the cheapest flights from Charlotte to Harlingen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Charlotte to Harlingen

Sunday is one of the best days to book for cheap flights from Charlotte to Harlingen: 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 Charlotte to Harlingen

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 Charlotte to Harlingen 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 Charlotte to Harlingen 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 Charlotte to Harlingen 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.

 

Charlotte to Harlingen Flights

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*Available to One Key members.