$99+ Cheap flights from Luis Munoz Marin Intl (SJU) to Atlanta (ATL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — ATL
Jun 21 — Jun 281
Round-trip
1 adult, Economy
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Find cheap flights from Luis Munoz Marin Intl to Atlanta with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to Atlanta Hartsfield-Jackson are usually found in February or August, booked 64 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap flight deals from Luis Munoz Marin Intl to Atlanta
Cheapest
Best
Last-minute
One-way
Cheapest flights from Luis Munoz Marin Intl to AtlantaExplore the most affordable flight options available from Luis Munoz Marin Intl to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.
Explore the most affordable flight options available from Luis Munoz Marin Intl to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:15 pm
SJU
- ATL
Nonstop4h 20m
Frontier
Sun 8/2310:25 am
ATL
- SJU
Nonstop3h 50m
Frontier
Deal found 5/18![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
SJU
- ATL
1 stop17h 29m
Frontier
Sun 6/74:20 pm
ATL
- SJU
1 stop22h 13m
Frontier
Deal found 5/17![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/127:00 am
SJU
- ATL
1 stop12h 53m
Frontier
Sun 7/194:17 pm
ATL
- SJU
1 stop22h 17m
Frontier
Deal found 5/17![Frontier logo]()
$254
This Frontier deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:15 pm
SJU
- ATL
Nonstop4h 20m
Frontier
Thu 9/310:25 am
ATL
- SJU
Nonstop3h 50m
Frontier
Deal found 5/18![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:00 am
SJU
- ATL
1 stop12h 50m
Frontier
Thu 7/164:17 pm
ATL
- SJU
1 stop22h 17m
Frontier
Deal found 5/17![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:00 am
SJU
- ATL
1 stop12h 50m
Frontier
Mon 6/1510:42 pm
ATL
- SJU
2 stops29h 15m
Frontier
Deal found 5/17![Frontier logo]()
$259
This Trip.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:00 am
SJU
- ATL
1 stop12h 50m
Frontier
Tue 6/168:12 pm
ATL
- SJU
1 stop7h 45m
Frontier
Deal found 5/18![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:15 pm
SJU
- ATL
Nonstop4h 09m
Frontier
Sat 8/84:17 pm
ATL
- SJU
1 stop22h 17m
Frontier
Deal found 5/17![Frontier logo]()
$262
Best flights from Luis Munoz Marin Intl to AtlantaDiscover carefully curated flight deals from Luis Munoz Marin Intl to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
Discover carefully curated flight deals from Luis Munoz Marin Intl to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:00 am
SJU
- ATL
Nonstop3h 46m
Delta
Tue 7/216:45 pm
ATL
- SJU
Nonstop3h 45m
Delta
Deal found 5/17![Delta logo]()
$347
This Southwest deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:30 am
SJU
- ATL
2 stops9h 15m
Southwest
Sun 8/237:05 am
ATL
- SJU
2 stops10h 00m
Southwest
Deal found 5/17![Southwest logo]()
$408
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:30 am
SJU
- ATL
Nonstop3h 44m
Delta
Sat 7/116:45 pm
ATL
- SJU
Nonstop3h 44m
Delta
Deal found 5/18![Delta logo]()
$382
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:00 am
SJU
- ATL
Nonstop3h 50m
Delta
Fri 7/36:45 pm
ATL
- SJU
Nonstop3h 42m
Delta
Deal found 5/19![Delta logo]()
$382
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:30 am
SJU
- ATL
Nonstop3h 50m
Delta
Sat 7/116:45 pm
ATL
- SJU
Nonstop3h 44m
Delta
Deal found 5/19![Delta logo]()
$382
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 am
SJU
- ATL
Nonstop3h 50m
Delta
Sun 7/126:45 pm
ATL
- SJU
Nonstop3h 44m
Delta
Deal found 5/18![Delta logo]()
$382
This Southwest deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:00 am
SJU
- ATL
2 stops9h 00m
Southwest
Sat 7/1810:50 am
ATL
- SJU
1 stop12h 10m
Southwest
Deal found 5/21![Southwest logo]()
$557
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 am
SJU
- ATL
Nonstop3h 50m
Delta
Mon 7/66:45 pm
ATL
- SJU
Nonstop3h 42m
Delta
Deal found 5/20![Delta logo]()
$393
This Southwest deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:10 am
SJU
- ATL
2 stops9h 15m
Southwest
Tue 6/21:10 pm
ATL
- SJU
1 stop9h 30m
Southwest
Deal found 5/20![Southwest logo]()
$566
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:05 am
SJU
- ATL
Nonstop3h 46m
Delta
Sat 7/186:45 pm
ATL
- SJU
Nonstop3h 44m
Delta
Deal found 5/21![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:00 am
SJU
- ATL
Nonstop3h 46m
Delta
Thu 7/236:45 pm
ATL
- SJU
Nonstop3h 44m
Delta
Deal found 5/19![Delta logo]()
$417
Last-minute flights from Luis Munoz Marin Intl to AtlantaDiscover last-minute flight deals from Luis Munoz Marin Intl to Atlanta. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from Luis Munoz Marin Intl to Atlanta. Data last updated May 22, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
SJU
- ATL
1 stop17h 29m
Frontier
Sun 6/74:20 pm
ATL
- SJU
1 stop22h 13m
Frontier
Deal found 5/17![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:00 am
SJU
- ATL
1 stop26h 14m
Frontier
Tue 6/94:17 pm
ATL
- SJU
1 stop22h 12m
Frontier
Deal found 5/18![Frontier logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:00 am
SJU
- ATL
1 stop12h 50m
Frontier
Mon 6/1510:42 pm
ATL
- SJU
2 stops29h 15m
Frontier
Deal found 5/17![Frontier logo]()
$259
This Trip.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:00 am
SJU
- ATL
1 stop12h 50m
Frontier
Tue 6/168:12 pm
ATL
- SJU
1 stop7h 45m
Frontier
Deal found 5/18![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:00 am
SJU
- ATL
1 stop12h 50m
Frontier
Sat 7/44:17 pm
ATL
- SJU
1 stop22h 17m
Frontier
Deal found 5/17![Frontier logo]()
$245
This Trip.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:00 am
SJU
- ATL
1 stop12h 50m
Frontier
Sat 6/208:12 pm
ATL
- SJU
1 stop7h 45m
Frontier
Deal found 5/17![Frontier logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:00 am
SJU
- ATL
1 stop12h 50m
Frontier
Wed 6/247:38 pm
ATL
- SJU
1 stop28h 59m
Frontier
Deal found 5/18![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:30 am
SJU
- ATL
1 stop12h 25m
Frontier
Mon 6/294:17 pm
ATL
- SJU
1 stop22h 12m
Frontier
Deal found 5/19![Frontier logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:00 am
SJU
- ATL
1 stop12h 50m
Frontier
Tue 6/3010:10 am
ATL
- SJU
1 stop14h 27m
Frontier
Deal found 5/19![Frontier logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:00 am
SJU
- ATL
1 stop26h 29m
Frontier
Mon 6/294:17 pm
ATL
- SJU
1 stop22h 12m
Frontier
Deal found 5/19![Frontier logo]()
$280
One-way flights from Luis Munoz Marin Intl to AtlantaSearch for one-way flight options from Luis Munoz Marin Intl to Atlanta. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
Search for one-way flight options from Luis Munoz Marin Intl to Atlanta. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:00 am
SJU
- ATL
1 stop12h 50m
Frontier
Deal found 5/18![Frontier logo]()
$99
This Trip.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:00 am
SJU
- ATL
1 stop12h 50m
Frontier
Deal found 5/17![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:00 am
SJU
- ATL
1 stop12h 50m
Frontier
Deal found 5/17![Frontier logo]()
$115
This Trip.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:00 am
SJU
- ATL
1 stop17h 50m
Frontier
Deal found 5/19![Frontier logo]()
$118
This Trip.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:00 am
SJU
- ATL
1 stop12h 53m
Frontier
Deal found 5/17![Frontier logo]()
$122
This Trip.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:00 am
SJU
- ATL
1 stop12h 50m
Frontier
Deal found 5/17![Frontier logo]()
$125
This Trip.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:00 am
SJU
- ATL
1 stop12h 53m
Frontier
Deal found 5/18![Frontier logo]()
$127
This Trip.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:00 am
SJU
- ATL
1 stop12h 53m
Frontier
Deal found 5/19![Frontier logo]()
$128
This Trip.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:00 am
SJU
- ATL
1 stop12h 53m
Frontier
Deal found 5/19![Frontier logo]()
$129
This Cheapflightsfares deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/105:15 pm
SJU
- ATL
Nonstop4h 09m
Frontier
Deal found 5/19![Frontier logo]()
$131
Find flight deals from Luis Munoz Marin Intl to Atlanta
Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $245 (Kiwi.com) |
One-way from | $99 (Kiwi.com) |
Popular in | January |
Cheapest in | February |
Average price | $291 |
Good round-trip deal | $309 or less |
Good one-way deal | $169 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Luis Munoz Marin Intl to Atlanta 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, Cheapflights users made 2,558,603 searches. Data last updated May 22, 2026.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Atlanta that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanAtlanta
SJU - ATL
SJUATL
San Juan Luis Munoz Marin Intl
Tue 7/14
6:00 am-9:46 am
Nonstop3h 46m
Atlanta Hartsfield-Jackson
Tue 7/21
6:45 pm-10:30 pm
Nonstop3h 45m
$347
Quickest round-trip
San JuanAtlanta
SJU - ATL
SJUATL
San Juan Luis Munoz Marin Intl
Tue 7/7
7:30 am-11:14 am
Nonstop3h 44m
Atlanta Hartsfield-Jackson
Sat 7/11
6:45 pm-10:29 pm
Nonstop3h 44m
$382
San JuanAtlanta
SJU - ATL
SJUATL
San Juan Luis Munoz Marin Intl
Fri 6/26
6:00 am-9:50 am
Nonstop3h 50m
Atlanta Hartsfield-Jackson
Fri 7/3
6:45 pm-10:27 pm
Nonstop3h 42m
$382
San JuanAtlanta
SJU - ATL
SJUATL
San Juan Luis Munoz Marin Intl
Sat 7/4
7:30 am-11:20 am
Nonstop3h 50m
Atlanta Hartsfield-Jackson
Sat 7/11
6:45 pm-10:29 pm
Nonstop3h 44m
$382
San JuanAtlanta
SJU - ATL
SJUATL
San Juan Luis Munoz Marin Intl
Fri 7/3
6:00 am-9:50 am
Nonstop3h 50m
Atlanta Hartsfield-Jackson
Sun 7/12
6:45 pm-10:29 pm
Nonstop3h 44m
$382
San JuanAtlanta
SJU - ATL
SJUATL
San Juan Luis Munoz Marin Intl
Fri 7/3
6:00 am-9:50 am
Nonstop3h 50m
Atlanta Hartsfield-Jackson
Mon 7/6
6:45 pm-10:27 pm
Nonstop3h 42m
$393
San JuanAtlanta
SJU - ATL
SJUATL
San Juan Luis Munoz Marin Intl
Sat 7/11
6:05 am-9:51 am
Nonstop3h 46m
Atlanta Hartsfield-Jackson
Sat 7/18
6:45 pm-10:29 pm
Nonstop3h 44m
$393
San JuanAtlanta
SJU - ATL
SJUATL
San Juan Luis Munoz Marin Intl
Thu 8/20
5:30 am-2:45 pm
2 stops9h 15m
Atlanta Hartsfield-Jackson
Sun 8/23
7:05 am-5:05 pm
2 stops10h 00m
$408
San JuanAtlanta
SJU - ATL
SJUATL
San Juan Luis Munoz Marin Intl
Mon 7/20
6:00 am-9:46 am
Nonstop3h 46m
Atlanta Hartsfield-Jackson
Thu 7/23
6:45 pm-10:29 pm
Nonstop3h 44m
$417
San JuanAtlanta
SJU - ATL
SJUATL
San Juan Luis Munoz Marin Intl
Mon 7/13
6:00 am-3:00 pm
2 stops9h 00m
Atlanta Hartsfield-Jackson
Sat 7/18
10:50 am-11:00 pm
1 stop12h 10m
$557
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Luis Munoz Marin Intl to Atlanta
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luis Munoz Marin Intl to Atlanta in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Atlanta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Atlanta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Juan Luis Munoz Marin Intl Airport-Atlanta flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Atlanta flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Juan Luis Munoz Marin Intl Airport-Atlanta flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Luis Munoz Marin Intl to Atlanta
Have a flexible travel schedule? Discover the best time to fly to Atlanta from Luis Munoz Marin Intl with our price prediction graph.
SJU-ATL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Juan Luis Munoz Marin Intl Airport to Atlanta
Prices
Airlines
Delays
How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Atlanta?
To ensure you get the cheapest price possible for a flight from San Juan Luis Munoz Marin Intl Airport to Atlanta, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Atlanta?
Currently, February is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Atlanta (average of $218). Flying from San Juan Luis Munoz Marin Intl Airport to Atlanta in January is currently the most expensive (average of $320). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SJU to ATL?
Find hourly flight availability from Luis Munoz Marin Intl to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 22, 2026.
When flying from San Juan Luis Munoz Marin Intl Airport to Atlanta, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 45% versus a flight at noon.
What is the cheapest day to fly from San Juan Luis Munoz Marin Intl Airport to Atlanta?
Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to Atlanta. Price data was last updated on May 16, 2026.
Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to Atlanta flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from San Juan to Atlanta delayed?
About 12% of weekly flights between San Juan and Atlanta have experienced delays in the past year, with the average delay time being 165 minutes.
What is the most punctual flight time for San Juan to Atlanta flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Juan to Atlanta flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 7% of flights being delayed.
The best insider tips for San Juan Luis Munoz Marin Intl Airport to Atlanta flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Juan Luis Munoz Marin Intl Airport to Atlanta trip
Our travel experts
Reviews of airlines servicing Atlanta
Get insights into the airlines that provide service to Atlanta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Atlanta. Reviews last updated May 22, 2026.
Read through reviews of airlines operating flights from San Juan Luis Munoz Marin Intl Airport to Atlanta, such as Southwest,Delta, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Spirit Airlines
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Luis Munoz Marin Intl to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Atlanta?
Book flights to Atlanta if you plan to visit one of these locationsCollege Park
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Luis Munoz Marin Intl and Atlanta flights
Browse other Luis Munoz Marin Intl and Atlanta flight options. Last updated on May 22, 2026.
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Browse through other flights departing from Luis Munoz Marin Intl. Flights are based on user searches made on Cheapflights and were last updated on May 22, 2026.
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Top 5 airlines flying from Luis Munoz Marin Intl to Atlanta
Discover the top 5 airlines that operate flights from Luis Munoz Marin Intl to Atlanta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$103 | Average$238 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$119 | Average$260 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$234 | Average$402 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$235 | Average$345 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$342 | Average$466 | FlexibilityNo cancel fee | On-time63% |