HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Greenville

$444+ Cheap flights from Harlingen, TX to Greenville (HRL - GSP)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — GSP
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harlingen to Greenville 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 Greenville

Cheapest flights from Harlingen to Greenville
Explore the most affordable flight options available from Harlingen to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 2/1812:10 pm
HRL
-
GSP
2 stops10h 49m
United Airlines
Sat 2/216:00 am
GSP
-
HRL
2 stops11h 04m
United Airlines
Deal found 2/2$444
This United Airlines deal was found by Cheapflights users on 2/4. 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 5/15:18 pm
HRL
-
GSP
2 stops19h 59m
United Airlines
Mon 5/47:35 pm
GSP
-
HRL
2 stops16h 48m
United Airlines
Deal found 2/4$545
This American Airlines deal was found by Cheapflights users on 2/4. 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 5/12:47 pm
HRL
-
GSP
1 stop6h 53m
American Airlines
Mon 5/45:12 pm
GSP
-
HRL
1 stop6h 39m
American Airlines
Deal found 2/4$607

Find flight deals from Harlingen to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Greenville (GSP). 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 February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(Southwest)

One-way from

$209
(American Airlines)
Provider with most accurate pricing for Harlingen Valley Intl-Greenville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harlingen Valley Intl-Greenville flights.
Search Deals
From Harlingen Valley Intl to Greenville
Search Deals
One-way flight from Harlingen Valley Intl to Greenville
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harlingen to Greenville 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 February 5, 2026.
Use the filters below to find and compare flights from Harlingen to Greenville that are best for you.

Fly from

Harlingen

Fly to

Greenville

Route

Depart

Return

Price

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Wed 2/18

12:10 pm-11:59 pm

2 stops10h 49m

Greenville

Sat 2/21

6:00 am-4:04 pm

2 stops11h 04m

$444

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Fri 5/1

5:18 pm-2:17 pm

2 stops19h 59m

Greenville

Mon 5/4

7:35 pm-11:23 am

2 stops16h 48m

$545

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Fri 5/1

2:47 pm-10:40 pm

1 stop6h 53m

Greenville

Mon 5/4

5:12 pm-10:51 pm

1 stop6h 39m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Compare providers for flights from Harlingen to Greenville

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 Greenville in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harlingen, Texas-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen, Texas-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen, Texas-Greenville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harlingen, Texas-Greenville 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, Texas-Greenville 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 Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville 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.

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Greenville. 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 Greenville?

    Departing from Harlingen, Texas to Greenville will take you 7h 04m. There are 1093 mi between Harlingen, Texas and Greenville. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Harlingen to Greenville that include hotel bookings?

    Yes. In addition to deals on Harlingen to Greenville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harlingen to Greenville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Greenville.

  • Can I find deals for business class flights from Harlingen to Greenville?

    Yes. Cheapflights offers flight deals from Harlingen to Greenville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Greenville?

Book flights to Greenville if you plan to visit one of these locations
Simpsonville
Duncan
Greer
Seneca
Anderson

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harlingen to Greenville

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Charlotte flights
George Bush Intcntl to Charlotte flights
Dallas/Fort Worth to Charlotte flights
Dallas/Fort Worth to Charleston flights
Hobby to Charleston flights
George Bush Intcntl to Charleston flights
Love Field to Charlotte flights
Hobby to Savannah flights
Dallas/Fort Worth to Savannah flights
Love Field to Charleston flights
Austin to Charleston flights
Dallas/Fort Worth to Myrtle Beach flights
George Bush Intcntl to Savannah flights
Dallas/Fort Worth to Greenville flights
Austin to Charlotte flights
Hobby to Myrtle Beach flights
Hobby to Greenville flights
Austin to Savannah flights
George Bush Intcntl to Greenville flights
Dallas/Fort Worth to Augusta flights
Love Field to Savannah flights
George Bush Intcntl to Myrtle Beach flights
San Antonio to Charleston flights
San Antonio to Charlotte flights
Hobby to Columbia flights
Dallas/Fort Worth to Columbia flights
George Bush Intcntl to Columbia flights
Austin to Columbia flights
Love Field to Myrtle Beach flights
San Antonio to Columbia flights
Austin to Greenville flights
Love Field to Greenville flights
San Antonio to Savannah flights
El Paso to Savannah flights
McAllen to Savannah flights
El Paso to Charleston flights
Austin to Myrtle Beach flights
Hobby to Hilton Head Island flights
Hobby to Augusta flights
Amarillo to Columbia flights
San Antonio to Greenville flights
Austin to Augusta flights
El Paso to Greenville flights
Amarillo to Charleston flights
San Antonio to Augusta flights
George Bush Intcntl to Hilton Head Island flights
George Bush Intcntl to Augusta flights
El Paso to Charlotte flights
San Antonio to Myrtle Beach flights
Austin to Hilton Head Island flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights