$208 Cheap United flights from Atlanta to San Juan (ATL to SJU)

Find The Best Day To Fly from Atlanta to San Juan

Amazing United ATL to SJU Flight Deals

The cheapest flights to Luis Munoz Marin Intl. found within the past 7 days were $345 round trip and $208 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Feb 2 - Fri, Feb 6
ATL
Atlanta
SJU
San Juan
$345 Roundtrip, found 8 hours ago
$345
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Feb 2 from Atlanta to San Juan, returning Fri, Feb 6, priced at $345 found 8 hours ago

SJU From ATL Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Ola Boutique Hotel

Ola Boutique Hotel

4.5 out of 5
Price was $1,218, price is now $499 per person
$499
per person
Jan 7 - Jan 11
found 1 day ago
Roundtrip flight included
Atlanta (ATL) to San Juan (SJU)
The Oliver Hotel

The Oliver Hotel

3 out of 5
Save 100% on your flight
Price was $1,376, price is now $698 per person
$698
per person
Dec 27 - Jan 1
found 1 day ago
Roundtrip flight included
Atlanta (ATL) to San Juan (SJU)
OLV Fifty Five - Adults Only

OLV Fifty Five - Adults Only

4.5 out of 5
Save 100% on your flight
Price was $1,715, price is now $891 per person
$891
per person
Jan 7 - Jan 11
found 1 day ago
Roundtrip flight included
Atlanta (ATL) to San Juan (SJU)
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Frequently asked questions

Can I catch a flight from ATL to SJU right now?
It's always prudent to know about any travel advice reports and quarantine requirements in effect in your destination city. Be sure to visit the Covid-19 Travel Advisor for up-to-date info on flying to SJU from ATL.
What terminal is United Airlines at Atlanta Airport?
Before you set off from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to SJU with United Airlines, it's probably a good idea to contact the airline to find out your terminal information. While your boarding pass should display some of the relevant details, we can't guarantee it.
Are there United Airlines non-stop flights from ATL to SJU?
If you're considering flying with United Airlines from Atlanta Airport to SJU, you'll need to make a stopover. While you're waiting for your connection, take the chance to enjoy a bite to eat or go for a wander.
How long is a United Airlines flight from ATL to SJU?
Watch a few TV episodes, enjoy some music or just recline your seat and relax. Whatever you prefer, find a way to entertain yourself during the 6 hours and 29 minutes that it takes to go from ATL to SJU with United Airlines.
How many direct and indirect flights does United Airlines fly from ATL to SJU?
If you'd like to book a journey from ATL to SJU, you can select from at least 3 United Airlines flights each day.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Luis Munoz Marin Intl. Airport (SJU), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Atlanta ATL to San Juan SJU 

To find the best deals on flights to Atlanta from San Juan 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 San Juan SJU 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 $345 to $345, 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 San Juan SJU 

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 San Juan costs from $208. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to San Juan SJU from  Atlanta ATL with United 

To find a cheap United flight from Atlanta ATL to San Juan SJU, 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 San Juan SJU 

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 February, or if you book a flight with a stopover. 

 

Find nonstop flights from Atlanta ATL to San Juan SJU with United 

If you’re keen to be on San Juan 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 San Juan SJU 

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 San Juan SJU 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.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to San Juan

The Royal Sonesta San Juan

The Royal Sonesta San Juan

4 out of 5
5961 Isla Verde Avenue, Carolina
A full-service spa, 6 restaurants, and an outdoor pool are all featured at this smoke-free resort. Enjoy beachfront dining and relax with sun loungers and beach ...
9/10 Wonderful! (2,027 reviews)
"The staff was amazing and property was clean however there was only one elevator working out of 3"

Reviewed on Oct 10, 2025

The Royal Sonesta San Juan
San Juan Airport Hotel

San Juan Airport Hotel

3 out of 5
LMM International Airport, Terminal D Airport Hotel (SJU), Carolina
This hotel features 10 beach bars, a bar/lounge, and a restaurant. Traveling on business? Take advantage of the 24-hour business center and free WiFi in public ...
8.2/10 Very Good! (5,271 reviews)
"Nice clean room. Situated within the airport. One complaint. The handicapped rail is between the toilet and sink. It's connected to the floor in two places. My wife hit the floor connector with her toes and possibly broke one of the toes. The TV setup sucks not being able to find the listed ..."

Reviewed on Oct 12, 2025

San Juan Airport Hotel
Fairmont El San Juan Hotel

Fairmont El San Juan Hotel

5 out of 5
6063 Isla Verde Avenue, Carolina
This eco-certified resort features a casino, a full-service spa, and a nightclub. Enjoy beachfront dining and relax with sun loungers and beach umbrellas. Enjoy ...
8.4/10 Very Good! (2,017 reviews)
"The most beautiful place to stay in Puerto Rico . Enjoy"

Reviewed on Oct 12, 2025

Fairmont El San Juan Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.