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Cheap flights from Atlanta to Harlingen from $109

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Atlanta to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:20 pm - 10:48 pmATL  Atlanta Hartsfield-Jackson-HRL Harlingen Valley Intl
5h 28m1 stop Houston George Bush Intcntl
United Airlines Logo
5:25 pm - 11:06 pmHRL  Harlingen Valley Intl-ATL Atlanta Hartsfield-Jackson
4h 41m1 stop Houston George Bush Intcntl
$297United Airlines
Tue, Nov 10 - Wed, Nov 11
United Airlines Logo
7:00 am - 1:21 pmATL  Atlanta Hartsfield-Jackson-HRL Harlingen Valley Intl
7h 21m1 stop Houston George Bush Intcntl
United Airlines Logo
5:05 am - 10:29 amHRL  Harlingen Valley Intl-ATL Atlanta Hartsfield-Jackson
4h 24m1 stop Houston George Bush Intcntl
$297United Airlines
Thu, Nov 12 - Sun, Nov 15
United Airlines Logo
1:10 pm - 10:48 pmATL  Atlanta Hartsfield-Jackson-HRL Harlingen Valley Intl
10h 38m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
5:25 pm - 11:06 pmHRL  Harlingen Valley Intl-ATL Atlanta Hartsfield-Jackson
4h 41m1 stop Houston George Bush Intcntl
$302United Airlines
Tue, Nov 10 - Wed, Nov 11
United Airlines Logo
9:23 am - 7:47 pmATL  Atlanta Hartsfield-Jackson-HRL Harlingen Valley Intl
11h 24m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
5:05 am - 5:38 pmHRL  Harlingen Valley Intl-ATL Atlanta Hartsfield-Jackson
11h 33m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$307United Airlines
Tue, Nov 10 - Wed, Nov 11
Southwest Logo
6:40 pm - 10:55 pmATL  Atlanta Hartsfield-Jackson-HRL Harlingen Valley Intl
5h 15m1 stop Austin Bergstrom
Southwest Logo
11:35 am - 7:00 pmHRL  Harlingen Valley Intl-ATL Atlanta Hartsfield-Jackson
6h 25m1 stop Dallas Love Field
$329Southwest
Fri, Oct 30 - Tue, Nov 3
Southwest Logo
6:20 am - 11:20 amATL  Atlanta Hartsfield-Jackson-HRL Harlingen Valley Intl
6h 00m1 stop Austin Bergstrom
Southwest Logo
12:50 pm - 8:50 pmHRL  Harlingen Valley Intl-ATL Atlanta Hartsfield-Jackson
7h 00m2 stops Houston Hobby Lambert-St Louis
$334Southwest
Fri, Oct 30 - Tue, Nov 3
Southwest Logo
11:40 am - 5:15 pmATL  Atlanta Hartsfield-Jackson-HRL Harlingen Valley Intl
6h 35m2 stops Dallas Love Field Austin Bergstrom
Southwest Logo
4:45 pm - 11:30 pmHRL  Harlingen Valley Intl-ATL Atlanta Hartsfield-Jackson
5h 45m1 stop Houston Hobby
$335Southwest
Thu, Nov 12 - Sun, Nov 15
American Airlines Logo
6:00 am - 9:58 amATL  Atlanta Hartsfield-Jackson-HRL Harlingen Valley Intl
4h 58m1 stop Dallas/Fort Worth
American Airlines Logo
10:45 am - 7:21 pmHRL  Harlingen Valley Intl-ATL Atlanta Hartsfield-Jackson
7h 36m1 stop Dallas/Fort Worth
$379American Airlines
Sat, Sep 26 - Wed, Sep 30
American Airlines Logo
12:38 pm - 4:58 pmATL  Atlanta Hartsfield-Jackson-HRL Harlingen Valley Intl
5h 20m1 stop Dallas/Fort Worth
American Airlines Logo
10:45 am - 11:57 pmHRL  Harlingen Valley Intl-ATL Atlanta Hartsfield-Jackson
12h 12m2 stops Dallas/Fort Worth Miami
$384American Airlines
Sat, Sep 26 - Wed, Sep 30
American Airlines Logo
11:10 am - 6:11 pmATL  Atlanta Hartsfield-Jackson-HRL Harlingen Valley Intl
8h 01m1 stop Dallas/Fort Worth
American Airlines Logo
5:50 am - 11:52 pmHRL  Harlingen Valley Intl-ATL Atlanta Hartsfield-Jackson
17h 02m1 stop Dallas/Fort Worth
$606American Airlines
Fri, Mar 12 - Mon, Mar 15

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Southwest flights from Atlanta to Harlingen

Our best Southwest deals on Atlanta to Harlingen flight tickets
Southwest
Oct 30
ATL6:40 pmAtlanta Hartsfield-Jackson
5h 15m
1 stop
HRL10:55 pmHarlingen Valley Intl
Nov 3
HRL11:35 amHarlingen Valley Intl
6h 25m
1 stop
ATL7:00 pmAtlanta Hartsfield-Jackson
$329
Southwest
Oct 30
ATL6:20 amAtlanta Hartsfield-Jackson
6h 00m
1 stop
HRL11:20 amHarlingen Valley Intl
Nov 3
HRL12:50 pmHarlingen Valley Intl
7h 00m
2 stops
ATL8:50 pmAtlanta Hartsfield-Jackson
$334
Southwest
Oct 30
ATL6:40 pmAtlanta Hartsfield-Jackson
6h 00m
2 stops
HRL11:40 pmHarlingen Valley Intl
Nov 3
HRL7:25 amHarlingen Valley Intl
6h 40m
2 stops
ATL3:05 pmAtlanta Hartsfield-Jackson
$339

American Airlines flights from Atlanta to Harlingen

Our best American Airlines deals on Atlanta to Harlingen flight tickets
American Airlines
Sep 26
ATL6:00 amAtlanta Hartsfield-Jackson
4h 58m
1 stop
HRL9:58 amHarlingen Valley Intl
Sep 30
HRL10:45 amHarlingen Valley Intl
7h 36m
1 stop
ATL7:21 pmAtlanta Hartsfield-Jackson
$379
American Airlines
Sep 26
ATL12:38 pmAtlanta Hartsfield-Jackson
5h 20m
1 stop
HRL4:58 pmHarlingen Valley Intl
Sep 30
HRL10:45 amHarlingen Valley Intl
12h 12m
2 stops
ATL11:57 pmAtlanta Hartsfield-Jackson
$384
American Airlines
Sep 17
ATL8:15 amAtlanta Hartsfield-Jackson
8h 51m
2 stops
HRL4:06 pmHarlingen Valley Intl
Sep 19
HRL10:45 amHarlingen Valley Intl
11h 11m
2 stops
ATL10:56 pmAtlanta Hartsfield-Jackson
$499

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AtlantaHarlingen

ATL Atlanta Hartsfield-Jackson - HRL Harlingen Valley Intl

ATLHRL

Atlanta Hartsfield-Jackson

Tue 11/10

6:20 pm-10:48 pm

1 stop5h 28m

Harlingen Valley Intl

Wed 11/11

5:25 pm-11:06 pm

1 stop4h 41m

$297

AtlantaHarlingen

ATL Atlanta Hartsfield-Jackson - HRL Harlingen Valley Intl

ATLHRL

Atlanta Hartsfield-Jackson

Thu 11/12

7:00 am-1:21 pm

1 stop7h 21m

Harlingen Valley Intl

Sun 11/15

5:05 am-10:29 am

1 stop4h 24m

$297

AtlantaHarlingen

ATL Atlanta Hartsfield-Jackson - HRL Harlingen Valley Intl

ATLHRL

Atlanta Hartsfield-Jackson

Tue 11/10

1:10 pm-10:48 pm

2 stops10h 38m

Harlingen Valley Intl

Wed 11/11

5:25 pm-11:06 pm

1 stop4h 41m

$302

AtlantaHarlingen

ATL Atlanta Hartsfield-Jackson - HRL Harlingen Valley Intl

ATLHRL

Atlanta Hartsfield-Jackson

Tue 11/10

9:23 am-7:47 pm

2 stops11h 24m

Harlingen Valley Intl

Wed 11/11

5:05 am-5:38 pm

2 stops11h 33m

$307

AtlantaHarlingen

ATL Atlanta Hartsfield-Jackson - HRL Harlingen Valley Intl

ATLHRL

Atlanta Hartsfield-Jackson

Fri 10/30

6:40 pm-10:55 pm

1 stop5h 15m

Harlingen Valley Intl

Tue 11/3

11:35 am-7:00 pm

1 stop6h 25m

$329

AtlantaHarlingen

ATL Atlanta Hartsfield-Jackson - HRL Harlingen Valley Intl

ATLHRL

Atlanta Hartsfield-Jackson

Fri 10/30

6:20 am-11:20 am

1 stop6h 00m

Harlingen Valley Intl

Tue 11/3

12:50 pm-8:50 pm

2 stops7h 00m

$334

AtlantaHarlingen

ATL Atlanta Hartsfield-Jackson - HRL Harlingen Valley Intl

ATLHRL

Atlanta Hartsfield-Jackson

Thu 11/12

11:40 am-5:15 pm

2 stops6h 35m

Harlingen Valley Intl

Sun 11/15

4:45 pm-11:30 pm

1 stop5h 45m

$335

AtlantaHarlingen

ATL Atlanta Hartsfield-Jackson - HRL Harlingen Valley Intl

ATLHRL

Atlanta Hartsfield-Jackson

Sat 9/26

6:00 am-9:58 am

1 stop4h 58m

Harlingen Valley Intl

Wed 9/30

10:45 am-7:21 pm

1 stop7h 36m

$379

AtlantaHarlingen

ATL Atlanta Hartsfield-Jackson - HRL Harlingen Valley Intl

ATLHRL

Atlanta Hartsfield-Jackson

Sat 9/26

12:38 pm-4:58 pm

1 stop5h 20m

Harlingen Valley Intl

Wed 9/30

10:45 am-11:57 pm

2 stops12h 12m

$384

AtlantaHarlingen

ATL Atlanta Hartsfield-Jackson - HRL Harlingen Valley Intl

ATLHRL

Atlanta Hartsfield-Jackson

Fri 3/12

11:10 am-6:11 pm

1 stop8h 01m

Harlingen Valley Intl

Mon 3/15

5:50 am-11:52 pm

1 stop17h 02m

$606

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Harlingen from

How to get the cheapest flight ticket from Atlanta to Harlingen

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

What is the cheapest month to fly to Harlingen?

If you aren’t able to travel during the month of September, then book flights to Harlingen from Atlanta during October instead. Flights to Harlingen in October, while not as cheap as those in September, still average around $373.

How have Atlanta to Harlingen flight prices changed over time?

When to book flights from Atlanta to Harlingen

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

Cheap Atlanta to Harlingen (ATL to HRL) flight deals and tips

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

Best Price Found

$109

Fastest flight time

5h 15m

Direct flights

None
The best one-way flight to Harlingen from Atlanta in the past 72 hours is $109. The best round-trip flight deal from Atlanta to Harlingen found on momondo in the last 72 hours is $297.
The fastest flight from Atlanta to Harlingen takes 5h 15m
There are no direct flights from Atlanta to Harlingen. There are no popular flight routes from Atlanta to Harlingen.
Search flight deals

Frequently asked questions about flying from Atlanta to Harlingen

  • How far is Atlanta Hartsfield-Jackson to Harlingen Valley Intl by plane?

    A flight from Atlanta Hartsfield-Jackson to Harlingen Valley Intl will travel around 950.7 mi. 5h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Harlingen Valley Intl Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Harlingen Valley Intl Airport were last updated today.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Harlingen Valley Intl Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Harlingen Valley Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to Harlingen Valley Intl Airport.

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

    The required travel and health documents for your Harlingen Valley Intl 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 Harlingen Valley Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Atlanta to Harlingen?

Best airlines flying from Atlanta to Harlingen

Compare and see reviews for airlines that fly from Atlanta to Harlingen with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $259Free CancellationRating
7.4
10,208 reviews
Search United Airlines flights
SouthwestPriceFrom $327Free CancellationRating
8.0
4,190 reviews
Search Southwest flights

Why use momondo?

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

It is quick and easy to find Atlanta to Harlingen flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Harlingen that suits you.

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

Flights from Atlanta to Harlingen 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 Atlanta to Harlingen?

momondo helps you find the best flight between Atlanta and Harlingen by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Atlanta to Harlingen flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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