$379+ Cheap flights from Atlanta to Harlingen, TX (ATL - HRL)
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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — HRL
avr. 20 — avr. 271
1 adult, Economy
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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 Atlanta to Harlingen
Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Harlingen (HRL). 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 avril 15, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $379 (Delta) |
Popular in | August |
Cheapest in | February |
Average price | $318 |
Find flight deals from Atlanta to Harlingen
Cheapest flights from Atlanta to HarlingenExplore the most affordable flight options available from Atlanta to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 15, 2025.
Explore the most affordable flight options available from Atlanta to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 15, 2025.
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/307:32 amATL - HRL
1 stop7h 14mDelta
dim. 5/45:28 pmHRL - ATL
1 stop4h 46mDelta
Deal found 4/15![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 4/15. 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.
mer. 4/3010:56 amATL - HRL
2 stops9h 25mAmerican Airlines
dim. 5/412:04 pmHRL - ATL
1 stop4h 27mAmerican Airlines
Deal found 4/15![American Airlines logo]()
$384
This Mytrip deal was found by Cheapflights users on 4/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/244:52 pmATL - HRL
2 stops19h 33mMultiple Airlines
dim. 4/2710:54 amHRL - ATL
2 stops25h 00mMultiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$518
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta to Harlingen 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 avril 15, 2025.
Use the filters below to find and compare flights from Atlanta to Harlingen that are best for you.
Fly from
Atlanta
Fly to
Harlingen
Route
Depart
Return
Price
AtlantaHarlingen
ATL - HRL
ATLHRL
Atlanta Hartsfield-Jackson
mer. 4/30
7:32 am-1:46 pm
1 stop7h 14m
Harlingen Valley Intl
dim. 5/4
5:28 pm-11:14 pm
1 stop4h 46m
$379
AtlantaHarlingen
ATL - HRL
ATLHRL
Atlanta Hartsfield-Jackson
mer. 4/30
10:56 am-7:21 pm
2 stops9h 25m
Harlingen Valley Intl
dim. 5/4
12:04 pm-5:31 pm
1 stop4h 27m
$384
Compare providers for flights from Atlanta to Harlingen
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 Atlanta to Harlingen in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Atlanta-Harlingen, Texas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Harlingen, Texas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Harlingen, Texas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Atlanta-Harlingen, Texas flights, Cheapflights users trust eDreams the most. eDreams 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 Atlanta-Harlingen, Texas 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 Atlanta to Harlingen
Have a flexible travel schedule? Discover the best time to fly to Harlingen from Atlanta 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 Atlanta to Harlingen
What is the cheapest month to book a flight from Atlanta to Harlingen, Texas?
Currently, April is the cheapest month in which you can book a flight from Atlanta to Harlingen, Texas (average of $267). Flying from Atlanta to Harlingen, Texas in July is currently the most expensive (average of $414). 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.
What is the cheapest time of day to fly from ATL to HRL?
Find hourly flight availability from Atlanta to Harlingen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 15, 2025.
A simple way to save on the total cost of your ticket is to fly from Atlanta to Harlingen, Texas in the afternoon. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight at noon.
Rainfall in Harlingen by month
Plan your trip to Harlingen by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Harlingen, Texas ranges from 1.1 - 5.2 inches per month. September is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Harlingen, Texas when rainfall is around 1.1 in.
Temperature in Harlingen by month
Plan your trip to Harlingen by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Harlingen, Texas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).
Reviews of airlines servicing Harlingen
Get insights into the airlines that provide service to Harlingen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Harlingen. Reviews last updated avril 15, 2025.
Crew
8.5
Boarding
8.2
Food
7.3
Entertainment
7.9
Comfort
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Crew
8.5
Boarding
8.2
Food
7.3
Entertainment
7.9
Comfort
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Crew
8.5
Boarding
8.2
Food
7.3
Entertainment
7.9
Comfort
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from Atlanta to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Atlanta to Harlingen
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Atlanta to Harlingen
Discover the top 4 airlines that operate flights from Atlanta to Harlingen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated avril 15, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$148 | Average$372 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$246 | Average$376 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$246 | Average$412 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$254 | Average$416 | FlexibilityNo cancel fee | On-time69% |