$236 Cheap Delta flights Atlanta (ATL) to San José (SJO)

Landing cheap one-way Delta Air Lines flights from ATL to SJO from $236 on Expedia is easy — just filter by “Price (lowest to highest).” Alternatively, check out our affordable round-trip fares from $467 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to San José are generally more affordable in the off-peak months of September and October. Whether you’re after a one-way or round-trip ticket, you could land a better deal then.

To grab affordable flights from ATL to SJO with Delta Air Lines, begin your search about one month before your planned departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Delta Air Lines operates direct flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Juan Santamaria Intl. Airport (SJO), with 14 weekly departures. Just choose the “Nonstop” and “Airline” filters during your search on Expedia to see all direct Delta Air Lines flights to SJO.

On average, it takes 4h to fly nonstop from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Juan Santamaria Intl. Airport (SJO) with Delta Air Lines.

Delta Air Lines has the most flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Juan Santamaria Intl. Airport (SJO) on Friday. With up to 3 daily departures, you’ll get the most choice and flexibility on this day.

The first Delta Air Lines flight from ATL to SJO departs at 9:51AM UTC-5, landing at 12:54PM UTC-6. If you prefer to head off later in the day, the last Delta Air Lines flight leaves ATL at 7:15PM UTC-5 and touches down at SJO at 10:12PM UTC-6. Flying before midday is often a smart option as morning and mid-morning flights are less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Jump on a Delta Air Lines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to San José, and you’ll probably touch down at Juan Santamaria Intl. Airport (SJO). This is the airline’s primary hub in this city.

Delta Air Lines makes flying from ATL to SJO more comfortable with an excellent in-flight experience and a rewarding loyalty program. You even have the chance to collect points with Delta SkyMiles. Be sure to sign up to Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Jet off on a Delta Air Lines flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Juan Santamaria Intl. Airport (SJO), and you’ll usually be on a Boeing 757. Keep in mind though, that the aircraft type can change due to operational reasons.

Changes are generally free within 24 hours of booking, but your airline may add a charge after that time. For further information about altering your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to update your itinerary without extra charges, apply the “Changes included” or “No cancel fee” filter when organizing your next break.