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Cheap flights from Atlanta to San Juan Luis Munoz Marin Intl Airport from £133

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SJU
25 Apr — 2 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Atlanta to Luis Munoz Marin Intl

Enter your travel dates to find the best prices.

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 March 2026.

Mon 30/316:22
ATL
-
SJU
Nonstop3h 28m
Spirit Airlines
Fri 3/412:05
SJU
-
ATL
Nonstop3h 20m
Spirit Airlines
Deal found 23/3£173
Fri 24/415:46
ATL
-
SJU
Nonstop3h 28m
Spirit Airlines
Sun 26/411:02
SJU
-
ATL
Nonstop3h 20m
Spirit Airlines
Deal found 23/3£193
Tue 21/419:45
ATL
-
SJU
Nonstop3h 27m
Delta
Thu 30/406:15
SJU
-
ATL
Nonstop4h 03m
Delta
Deal found 26/3£245
Wed 22/419:45
ATL
-
SJU
Nonstop3h 27m
Delta
Wed 29/407:15
SJU
-
ATL
1 stop10h 25m
Delta
Deal found 23/3£249
Fri 22/514:50
ATL
-
SJU
Nonstop3h 31m
Spirit Airlines
Sun 31/509:54
SJU
-
ATL
Nonstop4h 13m
Spirit Airlines
Deal found 24/3£260
Wed 8/419:58
ATL
-
SJU
Nonstop3h 17m
Delta
Wed 22/407:30
SJU
-
ATL
Nonstop4h 01m
Delta
Deal found 26/3£281
Thu 7/518:45
ATL
-
SJU
Nonstop3h 32m
Delta
Wed 13/506:15
SJU
-
ATL
Nonstop3h 58m
Delta
Deal found 26/3£284
Tue 12/510:00
ATL
-
SJU
Nonstop3h 38m
Delta
Sun 17/506:15
SJU
-
ATL
Nonstop3h 58m
Delta
Deal found 22/3£286
Sun 10/513:50
ATL
-
SJU
2 stops9h 55m
Southwest
Sat 16/506:25
SJU
-
ATL
2 stops10h 30m
Southwest
Deal found 22/3£288
Tue 21/419:45
ATL
-
SJU
Nonstop3h 27m
Delta
Tue 2/607:30
SJU
-
ATL
Nonstop3h 55m
Delta
Deal found 26/3£289
Wed 27/518:45
ATL
-
SJU
Nonstop3h 32m
Delta
Tue 21/707:30
SJU
-
ATL
Nonstop3h 44m
Delta
Deal found 26/3£290
Tue 7/414:35
ATL
-
SJU
2 stops9h 05m
Southwest
Thu 16/406:50
SJU
-
ATL
2 stops9h 55m
Southwest
Deal found 23/3£293

Find 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 March 2026.

Round-trip from

£193

One-way from

£133

Popular in

December

Cheapest in

May

Average price

£224
Spirit Airlines
  • Spirit Airlines
  • 24/4-26/4
  • Nonstop
  • 6h 48m total
  • Atlanta to San Juan
Search Deals
Delta
  • Delta
  • 10/5
  • Nonstop
  • 3h 32m total
  • Atlanta to San Juan
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 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

Cheapest return flight
Fastest return journey

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Wed 3/6

18:45-22:17

Nonstop3h 32m

San Juan Luis Munoz Marin Intl

Wed 10/6

07:30-11:20

Nonstop3h 50m

£290

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Mon 1/6

18:45-22:17

Nonstop3h 32m

San Juan Luis Munoz Marin Intl

Mon 8/6

07:30-11:20

Nonstop3h 50m

£290

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Mon 13/7

14:30-23:35

2 stops9h 05m

San Juan Luis Munoz Marin Intl

Thu 16/7

22:20-09:35

1 stop11h 15m

£297

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Sat 2/5

10:45-21:25

2 stops10h 40m

San Juan Luis Munoz Marin Intl

Wed 6/5

05:05-12:30

1 stop7h 25m

£300

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Tue 21/4

19:45-23:12

Nonstop3h 27m

San Juan Luis Munoz Marin Intl

Tue 28/4

17:34-21:45

Nonstop4h 11m

£301

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Thu 28/5

18:45-22:17

Nonstop3h 32m

San Juan Luis Munoz Marin Intl

Wed 3/6

07:30-11:25

Nonstop3h 55m

£302

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Sat 19/9

15:30-23:44

1 stop8h 14m

San Juan Luis Munoz Marin Intl

Thu 24/9

12:58-16:46

Nonstop3h 48m

£320

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Mon 3/8

14:30-00:05

2 stops9h 35m

San Juan Luis Munoz Marin Intl

Sun 9/8

05:00-10:10

1 stop5h 10m

£323

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Thu 3/9

09:05-22:50

1 stop13h 45m

San Juan Luis Munoz Marin Intl

Mon 7/9

05:30-14:45

2 stops9h 15m

£323

AtlantaSan Juan

ATL - SJU

ATLSJU

Atlanta Hartsfield-Jackson

Thu 11/6

14:30-00:05

2 stops9h 35m

San Juan Luis Munoz Marin Intl

Tue 16/6

06:00-18:15

1 stop12h 15m

£323

Flights are sorted by cheapest return flights first.

Deals found on 22/3

Showing 1-10 of 23 resultsSorted by cheapest first
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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 13 March 2026.

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 46 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 £73). Flying from Atlanta to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of £123). 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 March 2026.

When flying from Atlanta to San Juan Luis Munoz Marin Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Atlanta to San Juan Luis Munoz Marin Intl Airport?

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 17 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 27m. The distance from Atlanta to San Juan Luis Munoz Marin Intl Airport is about 1547 mi. All flights are typically direct.

  • 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 Delta (81%), WestJet (80%) and KLM (79%).

  • 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 £73). Flying from Atlanta to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of £123). 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

Travelling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Bayamón

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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.

Can Cheapflights notify me if prices for flights from Atlanta to Luis Munoz Marin Intl become cheaper?

Of course! You can now track prices for flights from Atlanta to Luis Munoz Marin Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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