Cheap flights from Atlanta to San Juan from $85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to San Juan departing on 2/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Multiple Airlines Logo
10:12 am - 6:58 pm
ATL
-
SJU
7h 46m
1 stop
Multiple Airlines Logo
6:00 am - 9:45 pm
SJU
-
ATL
16h 45m
1 stop
$167Multiple Airlines
Mon, Feb 23 - Thu, Feb 26
Multiple Airlines Logo
9:57 am - 2:22 pm
ATL
-
SJU
3h 25mnonstop
Multiple Airlines Logo
4:11 pm - 7:38 pm
SJU
-
ATL
4h 27mnonstop
$168Multiple Airlines
Sun, Feb 22 - Thu, Feb 26
Multiple Airlines Logo
7:45 am - 11:20 am
ATL
-
SJU
3h 35mnonstop
Multiple Airlines Logo
2:15 am - 9:37 am
SJU
-
ATL
7h 22m
1 stop
$169Multiple Airlines
Mon, Apr 13 - Fri, Apr 24
Spirit Airlines Logo
6:14 pm - 11:58 pm
ATL
-
SJU
5h 44m
1 stop
Spirit Airlines Logo
2:15 am - 9:37 am
SJU
-
ATL
7h 22m
1 stop
$170Spirit Airlines
Wed, Apr 1 - Wed, Apr 29
Multiple Airlines Logo
10:12 am - 6:58 pm
ATL
-
SJU
7h 46m
1 stop
Multiple Airlines Logo
9:05 pm - 6:19 am
SJU
-
ATL
10h 14m
1 stop
$171Multiple Airlines
Tue, Mar 3 - Sat, Mar 7
Multiple Airlines Logo
9:57 am - 2:22 pm
ATL
-
SJU
3h 25mnonstop
Multiple Airlines Logo
4:11 pm - 7:38 pm
SJU
-
ATL
4h 27mnonstop
$172Multiple Airlines
Sun, Feb 22 - Tue, Mar 3
Frontier Logo
10:51 pm - 2:53 am
ATL
-
SJU
27h 02m
1 stop
Frontier Logo
5:25 pm - 10:08 am
SJU
-
ATL
17h 43m
1 stop
$173Frontier
Sat, Feb 28 - Wed, Mar 4
Multiple Airlines Logo
10:26 am - 3:08 pm
ATL
-
SJU
3h 42mnonstop
Multiple Airlines Logo
6:27 pm - 8:47 pm
SJU
-
ATL
3h 20mnonstop
$174Multiple Airlines
Sun, Feb 22 - Tue, Mar 3
Spirit Airlines Logo
10:12 am - 6:58 pm
ATL
-
SJU
7h 46m
1 stop
Spirit Airlines Logo
6:27 pm - 8:47 pm
SJU
-
ATL
3h 20mnonstop
$175Spirit Airlines
Mon, Mar 2 - Thu, Mar 5
Multiple Airlines Logo
10:12 am - 6:58 pm
ATL
-
SJU
7h 46m
1 stop
Multiple Airlines Logo
3:22 pm - 7:51 pm
SJU
-
ATL
4h 29mnonstop
$176Multiple Airlines
Mon, Mar 2 - Mon, Mar 9

Spirit Airlines flights from Atlanta to San Juan Luis Munoz Marin Intl Airport

Our best Spirit Airlines deals on Atlanta to San Juan Luis Munoz Marin Intl Airport flight tickets
Spirit Airlines
Apr 16
ATL10:34 amAtlanta Hartsfield-Jackson
7h 24m
1 stop
SJU5:58 pmSan Juan Luis Munoz Marin Intl
Apr 19
SJU2:15 amSan Juan Luis Munoz Marin Intl
7h 22m
1 stop
ATL9:37 amAtlanta Hartsfield-Jackson
$169
Spirit Airlines
Apr 1
ATL6:14 pmAtlanta Hartsfield-Jackson
5h 44m
1 stop
SJU11:58 pmSan Juan Luis Munoz Marin Intl
Apr 29
SJU2:15 amSan Juan Luis Munoz Marin Intl
7h 22m
1 stop
ATL9:37 amAtlanta Hartsfield-Jackson
$170
Spirit Airlines
Feb 14
ATL9:57 amAtlanta Hartsfield-Jackson
3h 25m
SJU2:22 pmSan Juan Luis Munoz Marin Intl
Feb 18
SJU4:31 pmSan Juan Luis Munoz Marin Intl
7h 32m
1 stop
ATL11:03 pmAtlanta Hartsfield-Jackson
$171

Frontier flights from Atlanta to San Juan Luis Munoz Marin Intl Airport

Our best Frontier deals on Atlanta to San Juan Luis Munoz Marin Intl Airport flight tickets
Frontier
Feb 28
ATL10:51 pmAtlanta Hartsfield-Jackson
27h 02m
1 stop
SJU2:53 amSan Juan Luis Munoz Marin Intl
Mar 4
SJU5:25 pmSan Juan Luis Munoz Marin Intl
17h 43m
1 stop
ATL10:08 amAtlanta Hartsfield-Jackson
$173
Frontier
Feb 11
ATL7:45 amAtlanta Hartsfield-Jackson
15h 58m
1 stop
SJU12:43 amSan Juan Luis Munoz Marin Intl
Feb 14
SJU7:05 amSan Juan Luis Munoz Marin Intl
4h 19m
ATL10:24 amAtlanta Hartsfield-Jackson
$177
Frontier
Feb 18
ATL1:22 pmAtlanta Hartsfield-Jackson
12h 31m
1 stop
SJU2:53 amSan Juan Luis Munoz Marin Intl
Feb 27
SJU3:53 amSan Juan Luis Munoz Marin Intl
7h 10m
1 stop
ATL10:03 amAtlanta Hartsfield-Jackson
$180

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Atlanta to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Mon 2/23

10:12 am-6:58 pm

1 stop7h 46m

San Juan Luis Munoz Marin Intl

Thu 2/26

6:00 am-9:45 pm

1 stop16h 45m

$167

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Sun 2/22

9:57 am-2:22 pm

Nonstop3h 25m

San Juan Luis Munoz Marin Intl

Thu 2/26

4:11 pm-7:38 pm

Nonstop4h 27m

$168

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Mon 4/13

7:45 am-11:20 am

Nonstop3h 35m

San Juan Luis Munoz Marin Intl

Fri 4/24

2:15 am-9:37 am

1 stop7h 22m

$169

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Wed 4/1

6:14 pm-11:58 pm

1 stop5h 44m

San Juan Luis Munoz Marin Intl

Wed 4/29

2:15 am-9:37 am

1 stop7h 22m

$170

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Tue 3/3

10:12 am-6:58 pm

1 stop7h 46m

San Juan Luis Munoz Marin Intl

Sat 3/7

9:05 pm-6:19 am

1 stop10h 14m

$171

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Sun 2/22

9:57 am-2:22 pm

Nonstop3h 25m

San Juan Luis Munoz Marin Intl

Tue 3/3

4:11 pm-7:38 pm

Nonstop4h 27m

$172

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Sat 2/28

10:51 pm-2:53 am

1 stop27h 02m

San Juan Luis Munoz Marin Intl

Wed 3/4

5:25 pm-10:08 am

1 stop17h 43m

$173

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Sun 2/22

10:26 am-3:08 pm

Nonstop3h 42m

San Juan Luis Munoz Marin Intl

Tue 3/3

6:27 pm-8:47 pm

Nonstop3h 20m

$174

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Mon 3/2

10:12 am-6:58 pm

1 stop7h 46m

San Juan Luis Munoz Marin Intl

Thu 3/5

6:27 pm-8:47 pm

Nonstop3h 20m

$175

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Mon 3/2

10:12 am-6:58 pm

1 stop7h 46m

San Juan Luis Munoz Marin Intl

Mon 3/9

3:22 pm-7:51 pm

Nonstop4h 29m

$176

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Juan from

How to get the cheapest flight ticket from Atlanta to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Atlanta and San Juan Luis Munoz Marin Intl Airport?

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

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $259.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Atlanta is on a Monday. momondo users have found tickets for Monday departures for as low as $274. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Atlanta because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $332.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the morning when flights can be purchased for as low as $304. Flights at noon are often more expensive with an average ticket price of $352.

What is the cheapest Atlanta Hartsfield-Jackson to San Juan Luis Munoz Marin Intl flight route?

Fly from Atlanta Hartsfield-Jackson to San Juan Luis Munoz Marin Intl for the best Atlanta Hartsfield-Jackson - San Juan Luis Munoz Marin Intl flight prices

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

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $309 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Atlanta for as low as $258 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to San Juan Luis Munoz Marin Intl flights?

There are 4 cabin classes available to choose from on Atlanta Hartsfield-Jackson to San Juan Luis Munoz Marin Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Atlanta to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 4% on your flight if you consider stops on a Atlanta to San Juan Luis Munoz Marin Intl Airport flight.

How have Atlanta to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of February 2026, prices for Atlanta to San Juan Luis Munoz Marin Intl Airport flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from Atlanta to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to San Juan Luis Munoz Marin Intl Airport (ATL to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to San Juan Luis Munoz Marin Intl Airport

Best Price Found

$120

Fastest flight time

3h 24m

Direct flights

Every day
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Atlanta in the past 72 hours is $120. The best round-trip flight deal from Atlanta to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $242.
The fastest flight from Atlanta to San Juan Luis Munoz Marin Intl Airport takes 3h 24m
Direct flights go from Atlanta to San Juan Luis Munoz Marin Intl Airport every day.
  • How far is Atlanta Hartsfield-Jackson to San Juan Luis Munoz Marin Intl by plane?

    The distance between Atlanta Hartsfield-Jackson and San Juan Luis Munoz Marin Intl is about 1550.0 mi. Typically, this will take 3h 24m by plane in normal conditions.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to San Juan Luis Munoz Marin Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Atlanta to San Juan Luis Munoz Marin Intl Airport?

  • What is the most popular airline from Atlanta to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Atlanta to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Atlanta to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $103Free CancellationRating
6.3
8,419 reviews
Search Spirit Airlines flights
FrontierPriceFrom $112Free CancellationRating
5.7
3,053 reviews
Search Frontier flights
DeltaPriceFrom $155Free CancellationRating
7.9
8,153 reviews
Search Delta flights
JetBluePriceFrom $208Free CancellationRating
7.2
2,894 reviews
Search JetBlue flights
SouthwestPriceFrom $317Free CancellationRating
8.0
4,275 reviews
Search Southwest flights
American AirlinesPriceFrom $323Free CancellationRating
7.2
11,237 reviews
Search American Airlines flights
United AirlinesPriceFrom $335Free CancellationRating
7.4
9,241 reviews
Search United Airlines flights
  • Delta Flights From Atlanta to San Juan Luis Munoz Marin Intl Airport

    Delta operates around 25 flights from Atlanta to San Juan Luis Munoz Marin Intl Airport every week. The average price of these flights found in the last 72 hours has been $392, but momondo users have found Delta deals from Atlanta to San Juan Luis Munoz Marin Intl Airport from as low as $155 round-trip. Delta has been scored 7.9/10 in 8,153 reviews.

  • Frontier Flights From Atlanta to San Juan Luis Munoz Marin Intl Airport

    $112 is the best Frontier flight deal from Atlanta to San Juan Luis Munoz Marin Intl Airport found on momondo over the last 72 hours. The average Frontier ticket price found was closer to $286, however, with flight time and availability significantly affecting the price. Frontier (5.7/10 from 3,053 user reviews) flies into San Juan Luis Munoz Marin Intl Airport from Atlanta 2 times in an average week so prices can vary.

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Caguas
Humacao
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to San Juan?

It is quick and easy to find Atlanta to San Juan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Juan that suits you.

Can I find flights from Atlanta to San Juan with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Atlanta to San Juan flights to just show those with flexible booking policies.

How can momondo help me find flights from Atlanta to San Juan?

Once all potential Atlanta to San Juan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Atlanta to San Juan right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Atlanta to San Juan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Sat 3/7
Sat 3/14

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