SJU - ATL

$168 Find Cheap Flights from San Juan Airport to Atlanta - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luis Munoz Marin Intl to Atlanta departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Everything you should know

Cheapest round-trip
$258
Typical prices: $238-$433
Frontier
Fri 8/14Sun 8/16
SJU - ATL • 1 stop
Cheapest non-stop
$258
Typical prices: $244-$455
Frontier
Thu 8/20Sun 8/23
SJU - ATL • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Frontier Economy Bundle adds a carry-on and seat selection for budget value.
Delta Comfort Plus adds legroom, while free Wi-Fi helps on this domestic route.
Expert advice
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Expert advice
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Top airlines
Cheapest • from $258 (round-trip)
Best reviews • 8.0 score
Airline reviews
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Nonstop flights
You can fly direct with Delta and Frontier. Average duration is 3h 54m
Direct flights
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Direct flights
Direct flights
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Avoid delays
Most punctual • 93% on-time
Best time • Fewest delays
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Top layover airports
Cheapest • Avg $203 (round-trip)
Shortest trip • 6h 23m (one-way)
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When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 24% compared to booking last minute.
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When to travel
Cheapest • 29% price drop
Most popular
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Flight Deals

Cheap Flights from Luis Munoz Marin Intl to Atlanta (SJU-ATL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Luis Munoz Marin Intl to Atlanta that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Luis Munoz Marin Intl to Atlanta

Fri, Aug 14 - Sun, Aug 16
Frontier Logo
10:48 pm - 9:41 am
SJU
-
ATL
10h 53m
1 stop
Frontier Logo
10:25 am - 2:16 pm
ATL
-
SJU
3h 51mnonstop
$258Frontier
Fri, Sep 4 - Sun, Sep 6
Frontier Logo
5:25 pm - 9:34 pm
SJU
-
ATL
4h 09mnonstop
Frontier Logo
10:03 am - 12:34 am
ATL
-
SJU
14h 31m
1 stop
$259Frontier
Fri, Sep 4 - Tue, Oct 13
Frontier Logo
5:25 pm - 9:34 pm
SJU
-
ATL
4h 09mnonstop
Frontier Logo
4:23 pm - 12:16 am
ATL
-
SJU
7h 53m
1 stop
$260Frontier
Wed, Nov 11 - Fri, Nov 13
Frontier Logo
5:30 pm - 8:42 pm
SJU
-
ATL
4h 12mnonstop
Frontier Logo
7:25 am - 7:19 pm
ATL
-
SJU
10h 54m
1 stop
$261Frontier
Tue, Aug 11 - Tue, Aug 25
Frontier Logo
6:26 am - 8:04 pm
SJU
-
ATL
13h 38m
1 stop
Frontier Logo
10:25 am - 2:16 pm
ATL
-
SJU
3h 51mnonstop
$262Frontier
Sun, Aug 23 - Wed, Aug 26
Frontier Logo
7:00 am - 8:39 pm
SJU
-
ATL
13h 39m
1 stop
Frontier Logo
10:25 am - 2:16 pm
ATL
-
SJU
3h 51mnonstop
$263Frontier
Thu, Aug 13 - Mon, Aug 17
Frontier Logo
6:26 am - 8:04 pm
SJU
-
ATL
13h 38m
1 stop
Frontier Logo
10:25 am - 2:16 pm
ATL
-
SJU
3h 51mnonstop
$264Frontier
Thu, Aug 20 - Sun, Aug 23
Frontier Logo
3:48 pm - 8:01 pm
SJU
-
ATL
4h 13mnonstop
Frontier Logo
10:25 am - 2:16 pm
ATL
-
SJU
3h 51mnonstop
$265Frontier
Fri, Oct 23 - Sun, Nov 8
Frontier Logo
4:39 pm - 9:00 am
SJU
-
ATL
16h 21m
1 stop
Frontier Logo
11:45 am - 4:25 pm
ATL
-
SJU
3h 40mnonstop
$266Frontier
Wed, Sep 9 - Tue, Oct 13
Frontier Logo
4:30 pm - 8:42 pm
SJU
-
ATL
4h 12mnonstop
Frontier Logo
4:23 pm - 12:16 am
ATL
-
SJU
7h 53m
1 stop
$267Frontier
Booking Insights

KAYAK's insights & trends for Luis Munoz Marin Intl to Atlanta flights

Get data-powered insights and trends into flights from Luis Munoz Marin Intl to Atlanta to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Juan Luis Munoz Marin Intl Airport to Atlanta?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Juan Luis Munoz Marin Intl Airport to Atlanta departing in August.

Flight prices are typical for this route right now.

Flights to Atlanta from San Juan Luis Munoz Marin Intl Airport usually cost between $256 and $443 in August.
The lowest price found in the past 5 days was $258 on Frontier (Aug 14-Aug 16).

What’s the cheapest day of the week to fly from San Juan Airport to Atlanta?

The average price of all round-trip flights from San Juan Luis Munoz Marin Intl Airport to Atlanta clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Atlanta on a Friday and more expensive on a Sunday. On your return trip to San Juan Airport, you should consider flying back on a Sunday, and avoid Fridays for better deals.

What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Atlanta?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Atlanta, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to Atlanta is February, where tickets cost $217 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $394 and $360 respectively.

Can I save money by flying with a layover from San Juan Luis Munoz Marin Intl Airport to Atlanta?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $390 on average.

How far in advance should I book a flight from San Juan Luis Munoz Marin Intl Airport to Atlanta?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Atlanta, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Juan Luis Munoz Marin Intl Airport to Atlanta, you should book around 2 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Luis Munoz Marin Intl to Atlanta

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on ATL

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Gabriel Leigh

Gabriel Leigh

Expert on SJU

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Good to know

Low season

February

Cheapest flight

$168
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from San Juan Airport to Atlanta

When to book flights from Luis Munoz Marin Intl to Atlanta

Are your dates flexible? Find out the best times to travel from Luis Munoz Marin Intl to Atlanta based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan Airport to Atlanta flights

  • What is the cheapest flight from San Juan Luis Munoz Marin Intl Airport to Atlanta?

    In the last 5 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Atlanta was $168 for a one-way ticket and $258 for a round-trip.

  • Do I need a passport to fly between San Juan Airport and Atlanta?

    Yes, you’ll need a passport to travel to Atlanta from San Juan Airport.

  • Which airlines offer Wi-Fi service onboard planes from San Juan Airport to Atlanta?

    Delta, American Airlines, and JetBlue offer inflight Wi-Fi service on the San Juan Airport to Atlanta flight route.

  • Which aircraft models fly most regularly from San Juan Airport to Atlanta?

    The Airbus A321neo is the aircraft model that flies most regularly on the San Juan Airport to Atlanta flight route.

  • Which airline alliances offer flights from San Juan Airport to Atlanta?

    SkyTeam is the only airline alliance operating flights between San Juan Airport and Atlanta.

  • On which days can I fly direct from San Juan Airport to Atlanta?

    There are nonstop flights from San Juan Airport to Atlanta on a daily basis.

  • Which is the best airline for flights from San Juan to Atlanta, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from San Juan to Atlanta are Southwest and Delta. With an average price for the route of $468 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $448 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from San Juan Airport to Atlanta?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Juan Airport to Atlanta.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Juan Airport to Atlanta?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Atlanta from San Juan Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Juan Airport to Atlanta?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Atlanta with an airline and back to San Juan Airport with another airline. Booking your flights between San Juan Airport and ATL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan Airport to Atlanta?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Atlanta from San Juan Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Juan Luis Munoz Marin Intl Airport to Atlanta

  • Looking for a cheap flight? 25% of our users found flights on this route for $232 or less one-way and $369 or less round-trip.

Prefer to fly direct from San Juan Airport to Atlanta?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Juan Luis Munoz Marin Intl to Atlanta Hartsfield-Jackson.
Find which airlines fly direct from San Juan Luis Munoz Marin Intl Airport to Atlanta Hartsfield-Jackson Airport, which days they fly and book direct flights.

Direct departures

San Juan Luis Munoz Marin Intl to Atlanta Hartsfield-Jackson

Monday

Delta,Frontier

Delta,Frontier

Tuesday

Delta,Frontier

Delta,Frontier

Wednesday

Delta,Frontier

Delta,Frontier

Thursday

Delta,Frontier

Delta,Frontier

Friday

Delta,Frontier

Delta,Frontier

Saturday

Delta,Frontier

Delta,Frontier

Sunday

Delta,Frontier

Delta,Frontier

See more direct flights

Direct returns

Atlanta Hartsfield-Jackson to San Juan Luis Munoz Marin Intl

Monday

Delta,Frontier

Delta,Frontier

Tuesday

Delta,Frontier

Delta,Frontier

Wednesday

Delta,Frontier

Delta,Frontier

Thursday

Delta,Frontier

Delta,Frontier

Friday

Delta,Frontier

Delta,Frontier

Saturday

Delta,Frontier

Delta,Frontier

Sunday

Delta,Frontier

Delta,Frontier

See more direct flights

Reviews of the top 4 airlines serving from Luis Munoz Marin Intl to Atlanta

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Atlanta. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Luis Munoz Marin Intl to Atlanta? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4238 reviews
8.6Crew
8.0Comfort
7.0Food
8.1Boarding
7.5Entertainment
Airline reviews

Kayak could’ve posted the correct gate number. Almost missed my flight.

8.0 ExcellentValerie, Jun 2026
MCO - ATL
Read more Southwest reviews

Kayak could’ve posted the correct gate number. Almost missed my flight.

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

My original flight was extremely delayed but I was able to join the standby list for an earlier flight. I was grateful for this feature but I wish I could’ve gotten my standby confirmation sooner.

Glad flight made it out. So many delays due to hurricane. everyone did a great job.

Very good. Exactly what I expected. We did have a slight delay.

The trip was good. Short, uneventful, and can't ask for more than that My one complaint is that I had signed up for wheel chair assist between gates. I fractured my foot/ankle in two places and needed the help. Neither flight did the requested help appear. I ended up walking through both Atlanta and Nashville Airport and was a very unhappy traveler. While I know that it's the airport responsibility for the service, I wish that SW had at least verified that the assistance was there as requested.

I liked that we arrived safely. I did not like how Southwest personnel blamed the boarding delays on wheel chair passengers. If there is a national wheelchair basketball tournament occurring, be ready as a company to respond with appropriate resources to match your cudtomers needs.

I love Southwest! I try not to fly with anyone else!

Lost cabin pressure and had go back to the originating airport. We were left sitting on the plane for more than 30 minutes with no directions from Southwest on what was going on, other than the app telling us there would be a flight at 12:30 AM. I finally got off and went directly to a SW desk and rebooked for the next day. I understand that malfunctions happen, but SW was totally unprepared to manage the situation and did not serve the passengers. To make matters worse, they took one hour to find my checked bag.

I like the boarding procedure. Handle the bird strike issue well.

Weather in Atlanta necessitated an hour's hold on the tarmac before we could leave Detroit. The plane was packed, and I expected some surliness. But no! The crew was fantastic (jovial even!), responsive to people's needs, and kept us informed. Consequently, the passengers took the delay in stride, and what could have been an ugly situation turned out to be no more than a minor inconvenience. The crew were the stars here.

My flight was delayed and I got back around 3.5 hours later than expected. I had to get a new connecting flight

The Atlanta airport had thunderstorms, which caused our flight to be delayed by multiple hours. Once we were able to board.the gate agent was rude and was trying to rush us onto the plane because the team in the plane was about to run out of hours once we were all aboard the plane they ran into an issue where the catering truck was filling up the back of the plane and they left and had to come back because they didn’t fill it up all the way, causing even more of a delay. My seat was very tight. I didn’t have a lot of legroom overall this was a miserable experience.

Our flight was delayed multiple times and then canceled at almost 1 in the morning. We are a family of 7, traveling with 5 young children. When the flight we were supposed to fly on finally arrived after waiting all day after an international flight into JFK we were informed our flight was in need of a copilot and once they located one we would take off. Then our flight was cancelled because the copilot was over his hours and they couldn't locate another. They knew before taking off from the previous location that the copilot would be unable to fly. They could have communicated the cancellation of the flight hours in advance. Once they cancelled and the pilot and copilot got off the flight, they joked about it. While there are understandably limits on flight time for pilots, they can still handle the situation in a professional manner. The late cancellation resulted in angry passengers that required police intervention in the airport. It also occurred so late and included other delta flights that after trying 15 different hotels, we were unable to secure a hotel room, they were all booked. No rental cars were available in the area either. We ended up staying in the airport with the 5 children. We made it home after 54 hours of travel with maybe 2 hours of sleep. Our luggage was lost and had to be claimed at the airport at our final destination. This was the worst trip I have ever taken and the worst airport I have ever spent time in. I met two individuals in the airport that were kind and helpful; Tonya Maingot Williams from the can we hel desk that worked to help get us rebooked and home, as well as provide us with care bags for our extended stay in the airport. The other individual was Danielle from Buffalo Wild Wings that was so very kind when we found a place to take our family we were traveling with to eat, all 11 of us and we were able to sit down together to enjoy a meal during such a stressful time.

My flight home from Knoxville, TN, included a layover in Atlanta. I boarded the aircraft in Zone 5 and although there was limited overhead space, I was able to put my 'backpack' style roller-bag above my seat. Unfortunately, due to continued bad weather, we had to deplane. There were many people who would have missed their connection, so they rebooked. When we were re-boarding, the gate agent welcomed zone 5 and then made an announcement: All roller-bags for zone 5 passengers and higher will need to be gate checked. I promptly pushed the telescoping handle in and held my bag like a backpack. I was able to bring it on board, which was a relief. Upon entering the aircraft it became apparent that there was easily 40% open overhead space. There were audible signs of angry passengers who felt duped into checking their bags when in fact there were noticeably LESS passengers on the aircraft and TONS of overhead space. I'm not sure what kinds of parameters are used to determine when to cut off roller-bags from being brought on board, but it seemed deceptive and underhanded to have so many people get stuck checking their bags when clearly there was ample room for at least one more zone.

No Internet, no backseat screen, no nothing. I bought a Delta ticket and ended up on American Airlines. How did that happen?

delta wifi wouldn’t work boarding was not in sequence flight crew spent most of their time on the phone with the lights off pretending no one wanted or needed anything

Flight was 2 hr. delay, making me miss my connection to my final flight home to Roanoke. Now 12:38am in the morning and I just got the first available ticket at 5:30 pm tomorrow evening. Sleeping in the airport.

Unfortunately I was stuck next to someone who should have purchased 2 seats instead of taking up their space and mine. I couldn’t move the entire 3+ hour flight. Very uncomfortable flight.

When we enter the airplane there were many water drops falling from the ceiling all the way long to the seat , and when it departs were even more over us getting the hair wet , and later on was too hot , the A/C not work well.

Flight left 2 hours late with no explanation as to the delay

I will NEVER fly with this clown show airline again. Idiots. All of them. Unprepared. Unfriendly. Miserable employees. NEVER. EVER. AGAIN

The space between seat rows seemed to be larger than other airlines. I didn’t check their food or entertainment since I slept most of the way. They do seem to have a lot of options for purchase though.

Easy experience even with the outbound flight being delayed. The seating and space was comfortable and the crew seemed very nice and helpful.

Flight was smooth, amenities (entertainment options and power outlets) were good, sears decent)

Disaster This is why I stick to delta You get what you pay for

Flight cancelled 2 hours prior to boarding. No explanation. No refunds.

Well, its a hit or miss when boarding most of the time your employees just let everyone enter immediately In one bum rush. Then out of know where tell the passengers only let A can enter then b then c etc. So make a decision and stick to it. Do it by alphabet and have famn strick compliance. Let the public know. That makes easier on passengers.

It was a pretty smooth flight, I tend to get mini anxiety attacks during flights, however, this time was pretty smooth and I was able to relax. The only thing, I was having issues to connect to the Flyfi internet. I was not able to connect at all, I turned off my phone a couple times and didnt work.

The flight was excellent. The crew was welcoming and attentive.

Flight was delayed but it was very smooth. Crew was very nice. Seats are uncomfortable but ok.

They didn’t offer a water, even after I asked

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

I loved the staff on the plane. So friendly and helpful! However, there was an argument and misunderstanding by the staff and a customer at the gate, and the staff member was being unprofessional. When we arrived in Atlanta, we waited 1.5 hrs for our luggage to arrive. When I asked the airport attendant, they said Frontier had the longest wait for luggage out of any airlines, and that they could not be held responsible for the delay.

Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Boarding was on time and plane departed as scheduled. There are obviously no amenities (food, drink, entertainment) on Frontier, but there also didn't seem to be any issues with luggage space either.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

Bag should not be so much money. This is how Frontier takes advantage of customers

Everything you need to know for your flight from Luis Munoz Marin Intl to Atlanta

Information on your arrival and departure airports