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Cheap flights from Atlanta to San Juan from $89

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 10/3. 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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0 bags

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Find the cheapest flights from Atlanta to San Juan

Cheap round-trip flights

Frontier Logo
12:48 pm - 12:15 pmATL-SJU
23h 27m1 stop
Frontier Logo
4:22 pm - 8:35 pmSJU-ATL
4h 13mnonstop
$186Frontier
Find Deal
Tue, Oct 21 - Sat, Oct 25
Frontier Logo
10:22 am - 2:11 pmATL-SJU
3h 49mnonstop
Frontier Logo
7:15 am - 11:12 amSJU-ATL
3h 57mnonstop
$187Frontier
Find Deal
Sun, Sep 28 - Fri, Oct 3
Frontier Logo
1:45 pm - 12:29 amATL-SJU
9h 44m1 stop
Frontier Logo
4:31 pm - 7:44 pmSJU-ATL
4h 13mnonstop
$188Frontier
Find Deal
Wed, Nov 5 - Fri, Nov 14
Frontier Logo
10:22 am - 2:11 pmATL-SJU
3h 49mnonstop
Frontier Logo
3:22 pm - 7:24 pmSJU-ATL
4h 02mnonstop
$189Frontier
Find Deal
Sun, Sep 28 - Sat, Oct 4
Frontier Logo
10:11 pm - 6:58 pmATL-SJU
20h 47m1 stop
Frontier Logo
4:24 pm - 7:37 pmSJU-ATL
4h 13mnonstop
$190Frontier
Find Deal
Fri, Oct 10 - Mon, Nov 3
Frontier Logo
10:13 am - 2:54 pmATL-SJU
3h 41mnonstop
Frontier Logo
3:59 pm - 7:28 pmSJU-ATL
4h 29mnonstop
$191Frontier
Find Deal
Thu, Dec 11 - Sat, Dec 13
Multiple Airlines Logo
10:49 am - 2:28 pmATL-SJU
3h 39mnonstop
Multiple Airlines Logo
4:04 pm - 8:50 amSJU-ATL
16h 46m1 stop
$194Multiple Airlines
Find Deal
Sat, Oct 25 - Thu, Oct 30
Spirit Airlines Logo
6:01 am - 4:23 pmATL-SJU
9h 22m1 stop
Spirit Airlines Logo
6:00 am - 7:19 pmSJU-ATL
14h 19m1 stop
$200Spirit Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
Spirit Airlines Logo
6:00 am - 7:21 pmATL-SJU
12h 21m1 stop
Spirit Airlines Logo
6:00 am - 7:19 pmSJU-ATL
14h 19m1 stop
$209Spirit Airlines
Find Deal
Wed, Nov 5 - Sat, Nov 15
Spirit Airlines Logo
9:59 am - 8:56 pmATL-SJU
10h 57m1 stop
Spirit Airlines Logo
11:51 am - 12:22 amSJU-ATL
12h 31m1 stop
$221Spirit Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5

Spirit Airlines flights from Atlanta to San Juan

Our best Spirit Airlines deals on Atlanta to San Juan flight tickets
Spirit Airlines
Oct 1
ATL9:59 amAtlanta Hartsfield-Jackson
10h 57m
1 stop
SJU8:56 pmSan Juan Luis Munoz Marin Intl
Oct 2
SJU11:59 amSan Juan Luis Munoz Marin Intl
8h 18m
1 stop
ATL8:17 pmAtlanta Hartsfield-Jackson
$186
Find similar
Spirit Airlines
Sep 26
ATL5:27 amAtlanta Hartsfield-Jackson
5h 37m
1 stop
SJU11:04 amSan Juan Luis Munoz Marin Intl
Sep 29
SJU11:59 amSan Juan Luis Munoz Marin Intl
12h 29m
1 stop
ATL12:28 amAtlanta Hartsfield-Jackson
$199
Find similar
Spirit Airlines
Nov 8
ATL6:01 amAtlanta Hartsfield-Jackson
9h 22m
1 stop
SJU4:23 pmSan Juan Luis Munoz Marin Intl
Nov 15
SJU6:00 amSan Juan Luis Munoz Marin Intl
14h 19m
1 stop
ATL7:19 pmAtlanta Hartsfield-Jackson
$200
Find similar

Frontier flights from Atlanta to San Juan

Our best Frontier deals on Atlanta to San Juan flight tickets
Frontier
Oct 21
ATL12:48 pmAtlanta Hartsfield-Jackson
23h 27m
1 stop
SJU12:15 pmSan Juan Luis Munoz Marin Intl
Oct 25
SJU4:22 pmSan Juan Luis Munoz Marin Intl
4h 13m
ATL8:35 pmAtlanta Hartsfield-Jackson
$186
Find similar
Frontier
Sep 28
ATL10:22 amAtlanta Hartsfield-Jackson
3h 49m
SJU2:11 pmSan Juan Luis Munoz Marin Intl
Oct 3
SJU7:15 amSan Juan Luis Munoz Marin Intl
3h 57m
ATL11:12 amAtlanta Hartsfield-Jackson
$187
Find similar
Frontier
Nov 5
ATL1:45 pmAtlanta Hartsfield-Jackson
9h 44m
1 stop
SJU12:29 amSan Juan Luis Munoz Marin Intl
Nov 14
SJU4:31 pmSan Juan Luis Munoz Marin Intl
4h 13m
ATL7:44 pmAtlanta Hartsfield-Jackson
$188
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to San Juan 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 September 17, 2025.
Use the filters below to find and compare flights from Atlanta to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Tue 10/21

12:48 pm-12:15 pm

1 stop23h 27m

San Juan Luis Munoz Marin Intl

Sat 10/25

4:22 pm-8:35 pm

Nonstop4h 13m

$186

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Sun 9/28

10:22 am-2:11 pm

Nonstop3h 49m

San Juan Luis Munoz Marin Intl

Fri 10/3

7:15 am-11:12 am

Nonstop3h 57m

$187

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Wed 11/5

1:45 pm-12:29 am

1 stop9h 44m

San Juan Luis Munoz Marin Intl

Fri 11/14

4:31 pm-7:44 pm

Nonstop4h 13m

$188

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Sun 9/28

10:22 am-2:11 pm

Nonstop3h 49m

San Juan Luis Munoz Marin Intl

Sat 10/4

3:22 pm-7:24 pm

Nonstop4h 02m

$189

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Fri 10/10

10:11 pm-6:58 pm

1 stop20h 47m

San Juan Luis Munoz Marin Intl

Mon 11/3

4:24 pm-7:37 pm

Nonstop4h 13m

$190

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Thu 12/11

10:13 am-2:54 pm

Nonstop3h 41m

San Juan Luis Munoz Marin Intl

Sat 12/13

3:59 pm-7:28 pm

Nonstop4h 29m

$191

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Sat 10/25

10:49 am-2:28 pm

Nonstop3h 39m

San Juan Luis Munoz Marin Intl

Thu 10/30

4:04 pm-8:50 am

1 stop16h 46m

$194

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Sat 11/8

6:01 am-4:23 pm

1 stop9h 22m

San Juan Luis Munoz Marin Intl

Sat 11/15

6:00 am-7:19 pm

1 stop14h 19m

$200

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Wed 11/5

6:00 am-7:21 pm

1 stop12h 21m

San Juan Luis Munoz Marin Intl

Sat 11/15

6:00 am-7:19 pm

1 stop14h 19m

$209

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Wed 10/1

9:59 am-8:56 pm

1 stop10h 57m

San Juan Luis Munoz Marin Intl

Sun 10/5

11:51 am-12:22 am

1 stop12h 31m

$221

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

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?

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in May, then March is your next best option. Flight prices from Atlanta to San Juan during March average around $254.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart from Atlanta to San Juan is on a Monday when prices can be found for as low as $280. The most expensive day to fly to San Juan is Thursday, with ticket prices averaging around $329.

What is the cheapest time of day to depart on your flight to San Juan?

The cheapest time of day to fly to San Juan is in the morning when flights can be purchased for as low as $301. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $371 on average. Flights to San Juan from Atlanta in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Atlanta Hartsfield-Jackson to San Juan flight route?

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

How far in advance should I book a flight to San Juan?

You are more likely to see cheaper flights to San Juan from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $302 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Atlanta for as low as $243 on momondo.

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

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

Cheap Atlanta to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to San Juan

Fastest flight time

3h 21m

Direct flights

Every day

Airports in San Juan

1 airport
The fastest flight from Atlanta to San Juan takes 3h 21m
Direct flights go from Atlanta to San Juan every day.
There is 1 airport near San Juan: San Juan Luis Munoz Marin Intl (SJU)
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to San Juan by plane?

    Atlanta Hartsfield-Jackson and San Juan are 1543.9 mi apart from one another. A reasonable flight in good conditions will take 3h 39m.

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

    Prices for flights from Atlanta Hartsfield-Jackson Airport to San Juan are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The travel and health documents required for your trip to San Juan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Atlanta to San Juan

Compare and see reviews for airlines that fly from Atlanta to San Juan with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $113Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $117Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
DeltaPriceFrom $203Free CancellationRating
7.9
7,961 reviews
Search Delta flights
JetBluePriceFrom $276Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
SouthwestPriceFrom $335Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $374Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from Atlanta.

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

All flight searches from Atlanta to San Juan on momondo can be filtered to show those which offer 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?

If you are not ready to book a flight from Atlanta to San Juan now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Juan and let you know when they change.

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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan
San Juan Isla Grande Airport
San Juan Luis Munoz Marin Intl Airport