$403+ Cheap flights from Harlingen to Charlotte (HRL - CLT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — CLT
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Find cheap flights from Harlingen to Charlotte with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Harlingen to Charlotte
Cheapest
Best
Last-minute
Cheapest flights from Harlingen to CharlotteExplore the most affordable flight options available from Harlingen to Charlotte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
Explore the most affordable flight options available from Harlingen to Charlotte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:15 am -
1 stop7h 51m
Tue 10/611:00 am -
2 stops11h 52m
Deal found 9/15![United Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/107:10 am -
2 stops13h 31m
Wed 11/116:00 am -
2 stops11h 01m
Deal found 9/11![United Airlines logo]()
$437
Best flights from Harlingen to CharlotteDiscover carefully curated flight deals from Harlingen to Charlotte that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from Harlingen to Charlotte that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:15 am -
1 stop7h 51m
Tue 10/611:00 am -
2 stops11h 52m
Deal found 9/15![United Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/101:59 pm -
1 stop7h 00m
Wed 11/111:22 pm -
2 stops10h 26m
Deal found 9/11![United Airlines logo]()
$475
Last-minute flights from Harlingen to CharlotteDiscover last-minute flight deals from Harlingen to Charlotte. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Harlingen to Charlotte. Data last updated September 16, 2026 and is based on user searches.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:05 am -
1 stop4h 49m
Sun 9/206:44 am -
2 stops10h 15m
Deal found 9/15![United Airlines logo]()
$611
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.
Fri 9/183:35 pm -
1 stop7h 24m
Sun 9/205:45 am -
1 stop5h 13m
Deal found 9/15![American Airlines logo]()
$615
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:15 am -
1 stop7h 51m
Tue 10/611:00 am -
2 stops11h 52m
Deal found 9/15![United Airlines logo]()
$403
Find flight deals from Harlingen to Charlotte
Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Charlotte (CLT). 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, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $403 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Harlingen to Charlotte 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 7,457,451 searches. Data last updated September 16, 2026.
Use the filters below to find and compare flights from Harlingen to Charlotte that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarlingenCharlotte
HRL Harlingen Valley Intl - CLT Charlotte Douglas
HRLCLT
Harlingen Valley Intl
Sat 10/3
7:15 am-4:06 pm
1 stop7h 51m
Charlotte Douglas
Tue 10/6
11:00 am-9:52 pm
2 stops11h 52m
$403
Quickest round-trip
HarlingenCharlotte
HRL Harlingen Valley Intl - CLT Charlotte Douglas
HRLCLT
Harlingen Valley Intl
Tue 11/10
1:59 pm-9:59 pm
1 stop7h 00m
Charlotte Douglas
Wed 11/11
1:22 pm-10:48 pm
2 stops10h 26m
$475
Sorted by cheapest first
Compare providers for flights from Harlingen to Charlotte
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 Charlotte in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Harlingen-Charlotte flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen-Charlotte flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen-Charlotte flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harlingen-Charlotte 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-Charlotte 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 Charlotte
Have a flexible travel schedule? Discover the best time to fly to Charlotte from Harlingen with our price prediction graph.
HRL-CLT
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.
Related info for your journey
Find useful and relevant information for your journey from Harlingen to Charlotte. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Charlotte?
Book flights to Charlotte if you plan to visit one of these locationsRock Hill
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Salisbury
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Mooresville
Huntersville
Matthews
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Shelby
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Statesville
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