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Cheap flights from Harlingen, Texas to Greenville from $515

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Harlingen, Texas to Greenville departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Harlingen, Texas to Greenville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
10:40 am - 10:15 pm
HRL
-
GSP
10h 35m
2 stops
Southwest Logo
6:30 am - 12:40 pm
GSP
-
HRL
7h 10m
2 stops
$515Southwest
Thu, Apr 23 - Sun, Apr 26
Southwest Logo
12:30 pm - 10:15 pm
HRL
-
GSP
8h 45m
2 stops
Southwest Logo
6:30 am - 12:40 pm
GSP
-
HRL
7h 10m
2 stops
$519Southwest
Fri, May 15 - Sun, May 17
American Airlines Logo
2:47 pm - 10:40 pm
HRL
-
GSP
6h 53m
1 stop
American Airlines Logo
7:00 am - 2:17 pm
GSP
-
HRL
8h 17m
1 stop
$536American Airlines
Thu, Apr 23 - Sun, Apr 26
American Airlines Logo
2:47 pm - 10:40 pm
HRL
-
GSP
6h 53m
1 stop
American Airlines Logo
5:20 am - 2:17 pm
GSP
-
HRL
9h 57m
2 stops
$541American Airlines
Thu, Apr 23 - Sun, Apr 26
United Airlines Logo
9:20 am - 3:54 pm
HRL
-
GSP
5h 34m
1 stop
United Airlines Logo
6:30 am - 4:04 pm
GSP
-
HRL
10h 34m
2 stops
$629United Airlines
Tue, Mar 31 - Wed, Apr 1
American Airlines Logo
2:51 pm - 10:40 pm
HRL
-
GSP
6h 49m
1 stop
American Airlines Logo
5:12 pm - 10:51 pm
GSP
-
HRL
6h 39m
1 stop
$659American Airlines
Fri, May 15 - Sun, May 17
American Airlines Logo
10:47 am - 11:57 pm
HRL
-
GSP
12h 10m
2 stops
American Airlines Logo
5:12 pm - 10:51 pm
GSP
-
HRL
6h 39m
1 stop
$664American Airlines
Fri, May 15 - Sun, May 17
United Airlines Logo
9:20 am - 8:47 pm
HRL
-
GSP
10h 27m
2 stops
United Airlines Logo
6:30 am - 4:04 pm
GSP
-
HRL
10h 34m
2 stops
$694United Airlines
Tue, Mar 31 - Wed, Apr 1
United Airlines Logo
7:00 am - 8:47 pm
HRL
-
GSP
12h 47m
2 stops
United Airlines Logo
4:41 pm - 9:59 pm
GSP
-
HRL
6h 18m
1 stop
$758United Airlines
Tue, Mar 31 - Wed, Apr 1
United Airlines Logo
7:00 am - 8:47 pm
HRL
-
GSP
12h 47m
2 stops
United Airlines Logo
6:30 am - 4:04 pm
GSP
-
HRL
10h 34m
2 stops
$763United Airlines
Tue, Mar 31 - Wed, Apr 1

Southwest flights from Harlingen, Texas to Greenville

Our best Southwest deals on Harlingen, Texas to Greenville flight tickets
Southwest
Apr 23
HRL10:40 amHarlingen Valley Intl
10h 35m
2 stops
GSP10:15 pmGreenville
Apr 26
GSP6:30 amGreenville
7h 10m
2 stops
HRL12:40 pmHarlingen Valley Intl
$515
Southwest
May 15
HRL12:30 pmHarlingen Valley Intl
8h 45m
2 stops
GSP10:15 pmGreenville
May 17
GSP6:30 amGreenville
7h 10m
2 stops
HRL12:40 pmHarlingen Valley Intl
$519

American Airlines flights from Harlingen, Texas to Greenville

Our best American Airlines deals on Harlingen, Texas to Greenville flight tickets
American Airlines
Apr 23
HRL2:47 pmHarlingen Valley Intl
6h 53m
1 stop
GSP10:40 pmGreenville
Apr 26
GSP7:00 amGreenville
8h 17m
1 stop
HRL2:17 pmHarlingen Valley Intl
$536
American Airlines
Apr 23
HRL2:47 pmHarlingen Valley Intl
6h 53m
1 stop
GSP10:40 pmGreenville
Apr 26
GSP5:20 amGreenville
9h 57m
2 stops
HRL2:17 pmHarlingen Valley Intl
$541
American Airlines
May 15
HRL2:51 pmHarlingen Valley Intl
6h 49m
1 stop
GSP10:40 pmGreenville
May 17
GSP5:12 pmGreenville
6h 39m
1 stop
HRL10:51 pmHarlingen Valley Intl
$659

momondo Fare Finder

 
Customize your flight search to find flights from Harlingen, Texas 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, momondo users made 832,500 searches. Data last updated March 19, 2026.
Use the filters below to find and compare flights from Harlingen, Texas to Greenville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Thu 4/23

10:40 am-10:15 pm

2 stops10h 35m

Greenville

Sun 4/26

6:30 am-12:40 pm

2 stops7h 10m

$515

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Fri 5/15

12:30 pm-10:15 pm

2 stops8h 45m

Greenville

Sun 5/17

6:30 am-12:40 pm

2 stops7h 10m

$519

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Thu 4/23

2:47 pm-10:40 pm

1 stop6h 53m

Greenville

Sun 4/26

7:00 am-2:17 pm

1 stop8h 17m

$536

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Thu 4/23

2:47 pm-10:40 pm

1 stop6h 53m

Greenville

Sun 4/26

5:20 am-2:17 pm

2 stops9h 57m

$541

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Tue 3/31

9:20 am-3:54 pm

1 stop5h 34m

Greenville

Wed 4/1

6:30 am-4:04 pm

2 stops10h 34m

$629
Quickest round-trip

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Fri 5/15

2:51 pm-10:40 pm

1 stop6h 49m

Greenville

Sun 5/17

5:12 pm-10:51 pm

1 stop6h 39m

$659

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Fri 5/15

10:47 am-11:57 pm

2 stops12h 10m

Greenville

Sun 5/17

5:12 pm-10:51 pm

1 stop6h 39m

$664

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Tue 3/31

9:20 am-8:47 pm

2 stops10h 27m

Greenville

Wed 4/1

6:30 am-4:04 pm

2 stops10h 34m

$694

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Tue 3/31

7:00 am-8:47 pm

2 stops12h 47m

Greenville

Wed 4/1

4:41 pm-9:59 pm

1 stop6h 18m

$758

HarlingenGreenville

HRL - GSP

HRLGSP

Harlingen Valley Intl

Tue 3/31

7:00 am-8:47 pm

2 stops12h 47m

Greenville

Wed 4/1

6:30 am-4:04 pm

2 stops10h 34m

$763

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Harlingen, Texas to Greenville

Are you open to changing your travel dates? Check out the ideal times to fly from Harlingen, Texas to Greenville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Harlingen, Texas to Greenville (HRL to GSP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harlingen, Texas to Greenville

Fastest flight time

12h 47m

Direct flights

None
The fastest flight from Harlingen, Texas to Greenville takes 12h 47m
There are no direct flights from Harlingen, Texas to Greenville. There are no popular flight routes from Harlingen, Texas to Greenville.
Search flight deals

  • How far is Harlingen Valley Intl to Greenville by plane?

    There are 1087.0 mi between Harlingen Valley Intl and Greenville. Flights usually cover this in 12h 47m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Harlingen Valley Intl Airport to Greenville Airport?

    Prices for flights from Harlingen Valley Intl Airport to Greenville Airport refresh daily.

  • How old do you have to be to fly from Harlingen Valley Intl Airport to Greenville Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Harlingen Valley Intl Airport to Greenville Airport.

  • What documentation or ID do you need to fly to Greenville Airport?

    The required travel and health documents for your Greenville Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Greenville Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Harlingen, Texas to Greenville?

    Confirm your travel details to search for the latest offers for flights from Harlingen, Texas to Greenville. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Harlingen, Texas to Greenville with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Greenville?

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

Why use momondo?

Why should I use momondo to find a flight deal from Harlingen to Greenville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Greenville from Harlingen.

Can I find flights from Harlingen to Greenville with flexible booking policies on momondo?

Flights from Harlingen to Greenville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Harlingen to Greenville?

Once all potential Harlingen to Greenville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Harlingen to Greenville right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Greenville, momondo offers a useful price alert feature which will track prices for flights to Greenville from Harlingen and alert you when they change.

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