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$49+ Cheap flights from Atlanta (ATL) to San Juan

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SJU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Atlanta Hartsfield-Jackson to San Juan are usually found in May or April, booked 38 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Atlanta to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to San Juan (PR1). 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 February 20, 2025.

Round-trip from

$120
(CheapOair)

One-way from

$49
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$299
From Atlanta Hartsfield-Jackson to San Juan
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One-way flight from Atlanta Hartsfield-Jackson to San Juan
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Highest demand for flights based on searches. 8% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Atlanta to San Juan

Cheapest flights from Atlanta to San Juan
Explore the most affordable flight options available from Atlanta to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/24:01 pmATL - SJU
Nonstop3h 43mMultiple Airlines
Sun 5/412:32 amSJU - ATL
1 stop9h 37mMultiple Airlines
Deal found 2/20$120
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:08 amATL - SJU
Nonstop3h 32mSpirit Airlines
Sun 5/412:32 amSJU - ATL
1 stop9h 37mSpirit Airlines
Deal found 2/19$121
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/310:29 amATL - SJU
Nonstop3h 39mFrontier
Tue 3/119:35 pmSJU - ATL
1 stop19h 57mFrontier
Deal found 2/20$136
This Delta deal was found by Cheapflights users on 2/18. 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.
Sun 3/167:50 pmATL - SJU
Nonstop3h 17mDelta
Wed 3/196:15 amSJU - ATL
Nonstop4h 05mDelta
Deal found 2/18$206

Find flights from Atlanta to San Juan within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Atlanta

Fly to

San Juan

Route

Depart

Return

Price

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Fri 5/2

4:01 pm-7:44 pm

Nonstop3h 43m

San Juan Luis Munoz Marin Intl

Sun 5/4

12:32 am-10:09 am

1 stop9h 37m

$120

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Tue 3/25

11:21 am-2:53 pm

Nonstop3h 32m

San Juan Luis Munoz Marin Intl

Sat 3/29

12:55 pm-11:01 pm

1 stop10h 06m

$122

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Mon 5/12

8:30 pm-12:12 am

Nonstop3h 42m

San Juan Luis Munoz Marin Intl

Wed 5/14

4:46 pm-10:45 pm

1 stop5h 59m

$123

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Sun 3/16

7:50 pm-11:07 pm

Nonstop3h 17m

San Juan Luis Munoz Marin Intl

Wed 3/19

6:15 am-10:20 am

Nonstop4h 05m

$206

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Sun 3/2

2:47 pm-10:22 pm

1 stop6h 35m

San Juan Luis Munoz Marin Intl

Thu 3/6

2:05 am-8:59 am

1 stop7h 54m

$215

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Mon 2/24

5:00 am-1:45 pm

2 stops7h 45m

San Juan Luis Munoz Marin Intl

Thu 2/27

1:05 pm-7:18 pm

1 stop7h 13m

$265

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Sun 4/13

12:27 pm-4:00 pm

Nonstop3h 33m

$49

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Wed 3/12

6:00 am-9:32 am

Nonstop3h 32m

$50

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Wed 2/26

7:21 pm-11:46 pm

Nonstop3h 25m

$103

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Sun 2/23

7:00 am-4:36 pm

1 stop8h 36m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 13 results
1
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Best time to book a flight from Atlanta to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Atlanta with our price prediction graph.
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.

Travel insights for flights from Atlanta to San Juan

Get recent, data-driven insights about flights from Atlanta to San Juan including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Atlanta to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to San Juan. Price data was last updated on February 14, 2025.

The best time to book flights from Atlanta to San Juan is 38 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Atlanta to San Juan?

Currently, September is the cheapest month in which you can book a flight from Atlanta to San Juan (average of $254). Flying from Atlanta to San Juan in March is currently the most expensive (average of $363). 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 ATL to SJU?

Find hourly flight availability from Atlanta to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

It’s typically best to fly out from Atlanta to San Juan in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Atlanta to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to San Juan. Price data was last updated on November 10, 2024.

Travelers seeking maximum savings on their Atlanta to San Juan flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Atlanta to San Juan

Explore weekly flight availability from Atlanta to San Juan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from ATL to PR1 are scheduled on a Thursday (25 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (18 on average).

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from Atlanta to San Juan, such as Southwest, Delta and JetBlue. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Spirit Airlines
6.3
Okay
8,013 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Food

7.1

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Atlanta to San Juan?

    For a flight from Atlanta to San Juan, you will be flying from Hartsfield-Jackson. Atlanta Hartsfield-Jackson (ATL) is just 8.2 mi from the center of the city. Hartsfield-Jackson is the only Atlanta airport and it handles 20 outbound flights to San Juan per day. 7 airlines have flights to San Juan from Atlanta Hartsfield-Jackson on a regular basis.

  • What are the cheapest airlines flying from Atlanta to San Juan round-trip?

    Flying on Spirit Airlines is currently your cheapest option to San Juan, with prices starting at $121. Additional round-trip tickets that might be worth considering are offered by Frontier and Delta, with the lowest prices starting at $136 and $206, respectively. These flights start at 61% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Atlanta to San Juan one-way?

    One-way options have recently been found by users for as low as $49 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $50 and Delta from $103 one-way.

  • What are the most reliable airlines from Atlanta to San Juan?

    Consider Aeromexico (84%), LATAM Airlines (81%) or WestJet (81%) when booking your flight. These represent the most reliable airlines when flying from Atlanta to San Juan.

  • What are the cheapest flights from Atlanta to San Juan?

    Looking at all options, your cheapest flight can be booked for $49. While the most popular route (Atlanta Hartsfield-Jackson - San Juan Luis Munoz Marin Intl) can be booked for $97 on average our data indicates $495 when flying from Atlanta to San Juan.

  • Where are the most common layover locations when flying from Atlanta to San Juan?

    Most of the time, Atlanta to San Juan flights that have layovers will stop in Orlando.

  • What are some popular things to do or see while on a layover in Orlando?

    Orlando travelers tend to visit Walt Disney World Resort, Universal Orlando Resort, and International Drive more than anywhere else. Travelers on a layover in Orlando can visit Walt Disney World Resort, Universal Orlando Resort, and International Drive, by traveling 16.2 mi, 10.2 mi, and 9.9 mi, respectively after landing at Orlando. Those landing in Orlando looking to spend some time exploring during their layover can rent a car for about $27 per day.

  • Where are the least popular layover locations for Atlanta to San Juan flights?

    Flights departing from Atlanta and landing in San Juan layover in Fort Lauderdale least frequently.

  • Can I find deals for flights from Atlanta to San Juan that include hotel bookings?

    Yes. In addition to deals on Atlanta to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to San Juan.

  • Can I find deals for business class flights from Atlanta to San Juan?

    Yes. Cheapflights offers flight deals from Atlanta to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Atlanta to San Juan (average of $254). Flying from Atlanta to San Juan in March is currently the most expensive (average of $363). 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.

See more FAQs

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Top 7 airlines flying from Atlanta to San Juan

Discover the top 7 airlines that operate flights from Atlanta to San Juan. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$258FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$120Average$235FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$215Average$448FlexibilityNo cancel feeOn-time62%
DeltaCheapest$228Average$415FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$274Average$451FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$324Average$474FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$388Average$626FlexibilityNo cancel feeOn-time69%
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