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Delta Air Lines(DL) flights from Atlanta to San Juan

Flight INFO & Delta Air Lines(DL) flights from Atlanta to San Juan

Cheapest one-way flight priceTWD 1,715
Cheapest return ticket priceTWD 4,412
Cheapest monthSeptember
Peak season for travelJuly
Flight distance2,491.51 km
Average flight time3 hours 15 minutes
Popular airlineDelta Air Lines

Book Delta Air Lines(DL) flights from Atlanta to San Juan

  • One way
  • Round-trip

Displayed flight fares from ${{departCityName}} to ${{arrivalCityName}} are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flights to San Juan

Delta Air Lines(DL) flights from Atlanta to San Juan & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule
  1. DL1946

    13:06

    ATL

    2.5h

    16:33

    SJU

    SMTWTFS
  2. DL1861

    18:32

    ATL

    2.5h

    21:59

    SJU

    SMTWTFS
  3. DL1882

    09:51

    ATL

    2.5h

    13:21

    SJU

    SMTWTFS
  4. DL1757

    08:05

    ATL

    2.5h

    11:36

    SJU

    SMTWTFS
  5. DL2398

    15:30

    ATL

    2.4h

    Nonstop

    17:54

    JFK

    SMTWTFS
  6. DL1859

    19:40

    JFK

    3.3h

    Nonstop

    23:56

    SJU

    SMTWTFS
  7. DL1034

    09:00

    ATL

    2.2h

    Nonstop

    11:14

    JFK

    SMTWTFS
  8. DL1961

    12:25

    JFK

    3.9h

    Nonstop

    16:20

    SJU

    SMTWTFS
  9. DL1646

    07:25

    ATL

    2.0h

    Nonstop

    09:28

    DTW

    SMTWTFS
  10. DL1913

    08:37

    DTW

    3.4h

    Nonstop

    13:00

    SJU

    SMTWTFS
  11. DL2380

    12:15

    ATL

    2.3h

    Nonstop

    14:31

    JFK

    SMTWTFS
  12. DL1859

    19:40

    JFK

    3.3h

    Nonstop

    23:56

    SJU

    SMTWTFS
  13. DL2204

    07:15

    ATL

    1.6h

    Nonstop

    08:49

    MCO

    SMTWT-S
  14. F94726

    23:00

    MCO

    2.8h

    Nonstop

    02:50

    SJU

    S--WTFS
  15. DL2836

    07:25

    ATL

    2.0h

    Nonstop

    09:24

    MIA

    SMTWT-S
  16. F93378

    07:00

    MIA

    2.5h

    Nonstop

    10:32

    SJU

    S--WT--
Show Less

Delta Air Lines(DL) flights from Atlanta to San Juan Flight Booking FAQ

  • How long is a flight from Atlanta to San Juan?

    It takes about 3 hours 15 minutes to fly from Atlanta to San Juan.
  • When is the best time to book flights from Atlanta to San Juan?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Atlanta to San Juan is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • When are flight tickets from Atlanta (ATL) to San Juan (SJU) the cheapest?

    The cheapest months to fly from Atlanta to San Juan is September, when demand for travel is lower.
  • Which upcoming date is cheapest to fly from Atlanta to San Juan on?

    After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Atlanta to San Juan on December 15, 2025 with Spirit Airlines, with prices starting at TWD 4,536.
  • Is there any time difference between Atlanta and San Juan?

    The time difference between San Juan and Atlanta is 1h.
  • How do I change or cancel my ticket from Atlanta to San Juan?

    Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.