What airlines fly to Harlingen, Texas?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Harlingen, Texas from Georgia according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Harlingen, Texas. Keep in mind that there are 4 different airlines that fly to Harlingen, Texas on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Georgia to Harlingen Valley Intl?

American Airlines, United Airlines, and Southwest are the most popular carriers operating from Georgia to Harlingen Valley Intl

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

Prices for flights from Georgia to Harlingen Valley Intl Airport were last updated today.

How many operators does momondo search for flights from Georgia to Harlingen Valley Intl Airport?

As of December 2025, there are 3 operators available to choose from for flights from Georgia to Harlingen Valley Intl Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Georgia to Harlingen Valley Intl Airport.

What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

The necessary travel and health documents for your Harlingen Valley Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$130 Cheap Flights from Georgia to Harlingen in 2025/26

1 adult

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Find the cheapest flights from Georgia to Harlingen

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:20 am - 4:06 pm

ATL

HRL

7h 46m1 stop

5:25 pm - 11:19 pm

HRL

ATL

4h 54m1 stop

$279United Airlines

Thu, Feb 5 - Mon, Feb 9

2:19 pm - 7:36 pm

ATL

HRL

6h 17m1 stop

10:42 am - 10:56 pm

HRL

ATL

11h 14m2 stops

$299American Airlines

Sat, Mar 14 - Tue, Mar 17

7:00 am - 11:26 am

ATL

HRL

5h 26m1 stop

9:20 am - 3:00 pm

HRL

ATL

4h 40m1 stop

$313United Airlines

Tue, Jan 13 - Sat, Jan 17

11:06 am - 6:14 pm

ATL

HRL

8h 08m1 stop

11:06 am - 9:47 pm

HRL

ATL

9h 41m2 stops

$314American Airlines

Tue, Jan 6 - Thu, Jan 8

7:15 am - 2:14 pm

ATL

HRL

7h 59m1 stop

10:42 am - 11:52 pm

HRL

ATL

12h 10m2 stops

$317American Airlines

Wed, Mar 18 - Mon, Mar 23

10:10 am - 8:01 pm

ATL

HRL

10h 51m2 stops

5:25 pm - 11:19 pm

HRL

ATL

4h 54m1 stop

$318United Airlines

Tue, Jan 13 - Sat, Jan 17

2:04 pm - 11:21 pm

ATL

HRL

10h 17m2 stops

11:06 am - 9:47 pm

HRL

ATL

9h 41m2 stops

$319American Airlines

Tue, Jan 6 - Thu, Jan 8

12:41 pm - 6:14 pm

ATL

HRL

6h 33m1 stop

3:22 pm - 9:02 pm

HRL

ATL

4h 40m1 stop

$323American Airlines

Wed, Jan 7 - Fri, Jan 9

2:04 pm - 11:21 pm

ATL

HRL

10h 17m2 stops

3:22 pm - 10:35 pm

HRL

ATL

6h 13m1 stop

$328American Airlines

Wed, Jan 7 - Fri, Jan 9

2:19 pm - 7:36 pm

ATL

HRL

6h 17m1 stop

2:45 pm - 10:16 pm

HRL

ATL

6h 31m1 stop

$329American Airlines

Sat, Mar 14 - Tue, Mar 17

United Airlines flights from Georgia to Harlingen, Texas

Our best United Airlines deals on Georgia to Harlingen, Texas flight tickets

United Airlines

Feb 5

ATL9:20 amAtlanta Hartsfield-Jackson

7h 46m

1 stop

HRL4:06 pmHarlingen Valley Intl

Feb 9

HRL5:25 pmHarlingen Valley Intl

4h 54m

1 stop

ATL11:19 pmAtlanta Hartsfield-Jackson

$279

Find similar

United Airlines

Jan 13

ATL7:00 amAtlanta Hartsfield-Jackson

5h 26m

1 stop

HRL11:26 amHarlingen Valley Intl

Jan 17

HRL9:20 amHarlingen Valley Intl

4h 40m

1 stop

ATL3:00 pmAtlanta Hartsfield-Jackson

$313

Find similar

United Airlines

Jan 13

ATL10:10 amAtlanta Hartsfield-Jackson

10h 51m

2 stops

HRL8:01 pmHarlingen Valley Intl

Jan 17

HRL5:25 pmHarlingen Valley Intl

4h 54m

1 stop

ATL11:19 pmAtlanta Hartsfield-Jackson

$318

Find similar

American Airlines flights from Georgia to Harlingen, Texas

Our best American Airlines deals on Georgia to Harlingen, Texas flight tickets

American Airlines

Mar 14

ATL2:19 pmAtlanta Hartsfield-Jackson

6h 17m

1 stop

HRL7:36 pmHarlingen Valley Intl

Mar 17

HRL10:42 amHarlingen Valley Intl

11h 14m

2 stops

ATL10:56 pmAtlanta Hartsfield-Jackson

$299

Find similar

American Airlines

Jan 6

ATL11:06 amAtlanta Hartsfield-Jackson

8h 08m

1 stop

HRL6:14 pmHarlingen Valley Intl

Jan 8

HRL11:06 amHarlingen Valley Intl

9h 41m

2 stops

ATL9:47 pmAtlanta Hartsfield-Jackson

$314

Find similar

American Airlines

Mar 18

ATL7:15 amAtlanta Hartsfield-Jackson

7h 59m

1 stop

HRL2:14 pmHarlingen Valley Intl

Mar 23

HRL10:42 amHarlingen Valley Intl

12h 10m

2 stops

ATL11:52 pmAtlanta Hartsfield-Jackson

$317

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Georgia to Harlingen, Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaHarlingen

ATL - HRL

ATLHRL

Atlanta Hartsfield-Jackson

Thu 2/5

9:20 am-4:06 pm

1 stop7h 46m

Harlingen Valley Intl

Mon 2/9

5:25 pm-11:19 pm

1 stop4h 54m

$279

AtlantaHarlingen

ATL - HRL

ATLHRL

Atlanta Hartsfield-Jackson

Sat 3/14

2:19 pm-7:36 pm

1 stop6h 17m

Harlingen Valley Intl

Tue 3/17

10:42 am-10:56 pm

2 stops11h 14m

$299

AtlantaHarlingen

ATL - HRL

ATLHRL

Atlanta Hartsfield-Jackson

Tue 1/13

7:00 am-11:26 am

1 stop5h 26m

Harlingen Valley Intl

Sat 1/17

9:20 am-3:00 pm

1 stop4h 40m

$313

AtlantaHarlingen

ATL - HRL

ATLHRL

Atlanta Hartsfield-Jackson

Tue 1/6

11:06 am-6:14 pm

1 stop8h 08m

Harlingen Valley Intl

Thu 1/8

11:06 am-9:47 pm

2 stops9h 41m

$314

AtlantaHarlingen

ATL - HRL

ATLHRL

Atlanta Hartsfield-Jackson

Wed 3/18

7:15 am-2:14 pm

1 stop7h 59m

Harlingen Valley Intl

Mon 3/23

10:42 am-11:52 pm

2 stops12h 10m

$317

AtlantaHarlingen

ATL - HRL

ATLHRL

Atlanta Hartsfield-Jackson

Tue 1/13

10:10 am-8:01 pm

2 stops10h 51m

Harlingen Valley Intl

Sat 1/17

5:25 pm-11:19 pm

1 stop4h 54m

$318

AtlantaHarlingen

ATL - HRL

ATLHRL

Atlanta Hartsfield-Jackson

Tue 1/6

2:04 pm-11:21 pm

2 stops10h 17m

Harlingen Valley Intl

Thu 1/8

11:06 am-9:47 pm

2 stops9h 41m

$319

AtlantaHarlingen

ATL - HRL

ATLHRL

Atlanta Hartsfield-Jackson

Wed 1/7

12:41 pm-6:14 pm

1 stop6h 33m

Harlingen Valley Intl

Fri 1/9

3:22 pm-9:02 pm

1 stop4h 40m

$323

AtlantaHarlingen

ATL - HRL

ATLHRL

Atlanta Hartsfield-Jackson

Wed 1/7

2:04 pm-11:21 pm

2 stops10h 17m

Harlingen Valley Intl

Fri 1/9

3:22 pm-10:35 pm

1 stop6h 13m

$328

AtlantaHarlingen

ATL - HRL

ATLHRL

Atlanta Hartsfield-Jackson

Sat 3/14

2:19 pm-7:36 pm

1 stop6h 17m

Harlingen Valley Intl

Tue 3/17

2:45 pm-10:16 pm

1 stop6h 31m

$329

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Georgia to Harlingen, Texas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Harlingen, Texas?

The month of September is, on average, the cheapest month to fly to Harlingen, Texas from Georgia, with most prices found around $247. If you are unable to visit Harlingen, Texas during the month of September, then departing from Georgia during the month April is also very affordable. Most momondo users find prices during this month for around $292.

What is the cheapest day to depart on your flight to Harlingen, Texas?

The cheapest day to depart on your flight to Harlingen, Texas is on a Tuesday when prices can be found for as low as $273. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Georgia to Harlingen, Texas for around $505.

What is the cheapest time of day to depart on your flight to Harlingen, Texas?

Our most recent data shows that the best time of day to fly to Harlingen, Texas is in the evening. Flights from Georgia to Harlingen, Texas during this time can be as low as $366. Flights in the afternoon are often more expensive with an average ticket price of $656.

Cheap Georgia to Harlingen, Texas flight deals and tips

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

Fastest flight time	4h 20m
Direct flights	None

The fastest flight from Georgia to Harlingen, Texas takes 4h 20m

There are no direct flights from Georgia to Harlingen, Texas. There are no popular flight routes from Georgia to Harlingen, Texas.

Search flight deals

When did momondo last update prices for flights from Georgia to Harlingen Valley Intl Airport?
Prices for flights from Georgia to Harlingen Valley Intl Airport were last updated today.
How many operators does momondo search for flights from Georgia to Harlingen Valley Intl Airport?
As of December 2025, there are 3 operators available to choose from for flights from Georgia to Harlingen Valley Intl Airport.
How old do you have to be to fly from Georgia to Harlingen Valley Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Georgia to Harlingen Valley Intl Airport.
What documentation or ID do you need to fly to Harlingen Valley Intl Airport?
The necessary travel and health documents for your Harlingen Valley Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Georgia to Harlingen, Texas

Compare and see reviews for airlines that fly from Georgia to Harlingen, Texas with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $148	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
American Airlines	PriceFrom $236	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
Southwest	PriceFrom $246	Free Cancellation	Rating 8.0 4,254 reviews	Search Southwest flights

Why use momondo?

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

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 Harlingen from Georgia.

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

All flight searches from Georgia to Harlingen on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Harlingen from Georgia.

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

Price alerts on flights to Harlingen from Georgia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.