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Cheap flights from Atlanta to San Juan Luis Munoz Marin Intl Airport from £106

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 22/11. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SJU
31 Aug — 7 Sep1
1 adult

Cheap flight deals from Atlanta to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Luis Munoz Marin Intl (SJU). 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 26 August 2025.

Round-trip from

£205

One-way from

£106

Popular in

December

Cheapest in

May

Average price

£248
JetBlue
  • JetBlue
  • 6/10-15/10
  • 2 total stops
  • 16h 33m total
  • Atlanta to San Juan
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JetBlue
  • JetBlue
  • 22/11
  • 1 total stop
  • 10h 34m total
  • Atlanta to San Juan
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Atlanta to Luis Munoz Marin Intl

Cheapest flights from Atlanta to Luis Munoz Marin Intl
Explore the most affordable flight options available from Atlanta to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Wed 17/907:45ATL - SJU
1 stop7h 11mJetBlue
Mon 22/913:25SJU - ATL
1 stop10h 34mJetBlue
Deal found 24/8£205
Wed 17/918:30ATL - SJU
Nonstop3h 30mDelta
Wed 24/907:30SJU - ATL
Nonstop3h 43mDelta
Deal found 25/8£208
Wed 8/1018:32ATL - SJU
Nonstop3h 27mDelta
Sat 11/1017:43SJU - ATL
Nonstop4h 00mDelta
Deal found 25/8£213
Sun 2/1113:30ATL - SJU
2 stops10h 55mSouthwest
Thu 6/1105:40SJU - ATL
2 stops11h 10mSouthwest
Deal found 24/8£214
Wed 24/918:30ATL - SJU
Nonstop3h 30mDelta
Wed 1/1017:41SJU - ATL
Nonstop3h 57mDelta
Deal found 25/8£215
Wed 29/1018:32ATL - SJU
Nonstop3h 27mDelta
Wed 5/1107:00SJU - ATL
1 stop8h 59mDelta
Deal found 25/8£217
Wed 19/1106:00ATL - SJU
1 stop7h 10mDelta
Thu 27/1107:00SJU - ATL
Nonstop4h 00mDelta
Deal found 25/8£219
Fri 26/907:45ATL - SJU
1 stop7h 11mJetBlue
Wed 1/1014:25SJU - ATL
1 stop9h 34mJetBlue
Deal found 26/8£222
Fri 19/913:01ATL - SJU
Nonstop3h 30mDelta
Wed 24/907:30SJU - ATL
Nonstop3h 43mDelta
Deal found 25/8£233
Tue 16/907:30ATL - SJU
1 stop8h 47mDelta
Wed 24/907:30SJU - ATL
Nonstop3h 43mDelta
Deal found 24/8£237
Sat 22/1112:26ATL - SJU
1 stop10h 22mJetBlue
Sat 29/1101:50SJU - ATL
1 stop8h 49mJetBlue
Deal found 24/8£239

Cheapflights Fare Finder

 
Customise your flight search to find flights from Atlanta to Luis Munoz Marin Intl 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 858,174 searches. Data last updated 26 August 2025.
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

Atlanta

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Mon 6/10

07:45-14:54

1 stop7h 09m

San Juan Luis Munoz Marin Intl

Wed 15/10

13:25-22:49

1 stop9h 24m

£205

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Wed 17/9

07:45-14:56

1 stop7h 11m

San Juan Luis Munoz Marin Intl

Mon 22/9

13:25-23:59

1 stop10h 34m

£205

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Wed 8/10

18:32-21:59

Nonstop3h 27m

San Juan Luis Munoz Marin Intl

Fri 10/10

07:15-11:05

Nonstop3h 50m

£208

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Tue 7/10

18:32-21:59

Nonstop3h 27m

San Juan Luis Munoz Marin Intl

Sat 11/10

07:15-11:05

Nonstop3h 50m

£208

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Mon 6/10

18:32-21:59

Nonstop3h 27m

San Juan Luis Munoz Marin Intl

Thu 9/10

07:15-11:05

Nonstop3h 50m

£208

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Tue 23/9

18:30-22:00

Nonstop3h 30m

San Juan Luis Munoz Marin Intl

Fri 26/9

12:58-16:46

Nonstop3h 48m

£208

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Tue 14/10

18:32-21:59

Nonstop3h 27m

San Juan Luis Munoz Marin Intl

Thu 16/10

17:43-21:43

Nonstop4h 00m

£208

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Fri 3/10

13:01-16:31

Nonstop3h 30m

San Juan Luis Munoz Marin Intl

Tue 7/10

07:15-11:05

Nonstop3h 50m

£208

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Sat 1/11

18:32-21:59

Nonstop3h 27m

San Juan Luis Munoz Marin Intl

Mon 10/11

18:36-21:45

Nonstop4h 09m

£208

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Tue 7/10

18:32-21:59

Nonstop3h 27m

San Juan Luis Munoz Marin Intl

Thu 9/10

12:46-16:37

Nonstop3h 51m

£208

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 19 results
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Best time to book a flight from Atlanta to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Atlanta with our price prediction graph.
Estimated return 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 Atlanta to San Juan Luis Munoz Marin Intl Airport

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

Use this chart to determine the optimal time to book a return flight from Atlanta to Luis Munoz Marin Intl. Price data was last updated on 22 August 2025.

The price you pay for your flight from Atlanta to San Juan Luis Munoz Marin Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Atlanta to San Juan Luis Munoz Marin Intl Airport (average of £631). Flying from Atlanta to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of £1,027). 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 Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 August 2025.

When flying from Atlanta to San Juan Luis Munoz Marin Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 2% versus a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl?

    Atlanta Hartsfield-Jackson (ATL), located 8.2 mi from the city center, is the airport you fly out of when you book flights from Atlanta to San Juan Luis Munoz Marin Intl. 0 airlines have flights from Hartsfield-Jackson to San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from Atlanta Hartsfield-Jackson to San Juan Luis Munoz Marin Intl should not be difficult; the airport handles an average of 14 outbound flights to San Juan Luis Munoz Marin Intl per day.

  • How long is the flight from Atlanta to San Juan Luis Munoz Marin Intl Airport?

    Departing from Atlanta to San Juan Luis Munoz Marin Intl Airport will take you 3h 30m. The distance from Atlanta to San Juan Luis Munoz Marin Intl Airport is about 1547 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Atlanta to San Juan Luis Munoz Marin Intl Airport?

    The top 3 most reliable airlines when flying from Atlanta to San Juan Luis Munoz Marin Intl Airport are Spirit Airlines (85%), LATAM Airlines (70%) and Delta (70%).

  • Can I find deals for flights from Atlanta to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Atlanta to Luis Munoz Marin Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Atlanta to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Atlanta to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Atlanta to San Juan Luis Munoz Marin Intl Airport (average of £631). Flying from Atlanta to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of £1,027). 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.

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Can Cheapflights find flights from Atlanta to Luis Munoz Marin Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Atlanta to Luis Munoz Marin Intl, users can toggle the no change fees filter when performing a flight search.

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