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$349+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — GSP
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap 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 September 17, 2025.

Round-trip from

$349
(Southwest)
From Harlingen Valley Intl to Greenville
Search Deals

Find 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 September 17, 2025.

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.
Thu 10/306:00 amHRL - GSP
1 stop6h 15mSouthwest
Sat 11/13:35 pmGSP - HRL
1 stop6h 50mSouthwest
Deal found 9/15$349
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.
Thu 10/305:23 amHRL - GSP
2 stops9h 35mAmerican Airlines
Sat 11/16:09 pmGSP - HRL
1 stop5h 55mAmerican Airlines
Deal found 9/15$354

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 September 17, 2025.
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

Thu 10/30

6:00 am-1:15 pm

1 stop6h 15m

Greenville

Sat 11/1

3:35 pm-9:25 pm

1 stop6h 50m

$349

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Thu 10/30

5:23 am-3:58 pm

2 stops9h 35m

Greenville

Sat 11/1

6:09 pm-11:04 pm

1 stop5h 55m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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.

Cheapflights Insights

Everything you need to know about your flight from Harlingen to Greenville

What is the cheapest month to book a flight from Harlingen, Texas to Greenville?

Currently, August is the cheapest month in which you can book a flight from Harlingen, Texas to Greenville (average of $321). Flying from Harlingen, Texas to Greenville in March is currently the most expensive (average of $386). 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.

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 6h 15m. 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.

  • What is the cheapest month to book a flight from Harlingen, Texas to Greenville?

    Currently, August is the cheapest month in which you can book a flight from Harlingen, Texas to Greenville (average of $321). Flying from Harlingen, Texas to Greenville in March is currently the most expensive (average of $386). 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 Greenville?

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

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