
$98 Cheap United flights from Harlingen to Atlanta (HRL to ATL)
Find The Best Day To Fly from Harlingen to Atlanta
Amazing United HRL to ATL Flight Deals
The cheapest flights to Hartsfield-Jackson Atlanta Intl. found within the past 7 days were $255 round trip and $98 one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Discover our best United flight from Harlingen HRL to Atlanta ATL
To find the best deals on flights to Harlingen from Atlanta with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Harlingen HRL to Atlanta ATL with United
If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $255 to $296, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way United flights from Harlingen HRL to Atlanta ATL
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Harlingen to Atlanta costs from $98. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Atlanta ATL from Harlingen HRL with United
To find a cheap United flight from Harlingen HRL to Atlanta ATL, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on United flights from Harlingen HRL to Atlanta ATL
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as June, or if you book a flight with a stopover.
Find nonstop flights from Harlingen HRL to Atlanta ATL with United
If you’re keen to be on Atlanta soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for United flights from Harlingen HRL to Atlanta ATL
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Atlanta ATL from Harlingen HRL with United on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Travelers ❤️ these 🏨 after their flight to Atlanta

Reviewed on May 9, 2025

Reviewed on May 9, 2025

Reviewed on May 8, 2025
Popular United Flight Routes from HRL
Top United Flight Routes from ATL
Top Flights for United originating from HRL
Domestic
- Philadelphia to Orlando (PHL - MCO)
- Minneapolis to Las Vegas (MSP - LAS)
- Newark Liberty Intl. Airport to Fort Lauderdale (EWR - FLL)
- Chicago to Orlando (ORD - MCO)
- Boston to Orlando (BOS - MCO)
- Los Angeles to San Salvador (LAX - SAL)
- Los Angeles to Honolulu (LAX - HNL)
- Newark Liberty Intl. Airport to Miami (EWR - MIA)
- Chicago to Las Vegas (ORD - LAS)
- Newark Liberty Intl. Airport to Fort Lauderdale (EWR - FLL)
International
- San Juan to Orlando (SJU - MCO)
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
- Los Angeles to Honolulu (LAX - HNL)
- Philadelphia to Orlando (PHL - MCO)
- Newark Liberty Intl. Airport to Rome (EWR - FCO)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- Orlando to San Juan (MCO - SJU)
- Chicago to San Juan (ORD - SJU)
- Chicago to Las Vegas (ORD - LAS)
- Newark Liberty Intl. Airport to Fort Lauderdale (EWR - FLL)