
$412 Cheap United flights from Atlanta to Castries (ATL to SLU)
Find The Best Day To Fly from Atlanta to Castries
Amazing United ATL to SLU Flight Deals
The cheapest flights to George F. L. Charles found within the past 7 days were $1,186 round trip and $412 one way. Prices and availability subject to change. Additional terms may apply.
SLU From ATL Economy Coach Packages on Similar Airlines



Discover our best United flight from Atlanta ATL to Castries SLU
To find the best deals on flights to Atlanta from Castries 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 Atlanta ATL to Castries SLU 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 $1,186 to $1,186, 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 Atlanta ATL to Castries SLU
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 Atlanta to Castries costs from $412. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Castries SLU from Atlanta ATL with United
To find a cheap United flight from Atlanta ATL to Castries SLU, 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 Atlanta ATL to Castries SLU
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 July, or if you book a flight with a stopover.
Find nonstop flights from Atlanta ATL to Castries SLU with United
If you’re keen to be on Castries 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 Atlanta ATL to Castries SLU
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 Castries SLU from Atlanta ATL 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.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ORD | USA | O'Hare Intl. | 227 |
DEN | USA | Denver Intl. | 226 |
IAH | USA | George Bush Intercontinental | 136 |
IAD | USA | Washington Dulles Intl. | 100 |
SFO | USA | San Francisco Intl. | 64 |
LAX | USA | Los Angeles Intl. | 23 |
EWR | USA | Liberty Intl. | 20 |
FRA | DEU | Frankfurt Intl. | 19 |
NRT | JPN | Narita Intl. | 19 |
PEK | CHN | Capital Intl. | 16 |
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Popular United Flight Routes from ATL
Domestic
- Los Angeles to Honolulu (LAX - HNL)
- Boston to Orlando (BOS - MCO)
- Newark Liberty Intl. Airport to Miami (EWR - MIA)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- Philadelphia to San Juan (PHL - SJU)
- Atlanta to Las Vegas (ATL - LAS)
- Newark Liberty Intl. Airport to Fort Lauderdale (EWR - FLL)
- Newark Liberty Intl. Airport to Fort Lauderdale (EWR - FLL)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- San Juan to Orlando (SJU - MCO)
International
- Boston to Orlando (BOS - MCO)
- Newark Liberty Intl. Airport to Santiago (EWR - STI)
- New York to Orlando (LGA - MCO)
- Los Angeles to Tokyo (LAX - NRT)
- Newark Liberty Intl. Airport to Fort Lauderdale (EWR - FLL)
- Philadelphia to Orlando (PHL - MCO)
- Los Angeles to Paris (LAX - CDG)
- Orlando to San Juan (MCO - SJU)
- Orlando to San Juan (MCO - SJU)
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)