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C$229 Cheap Flights from Atlanta (ATLA) to San Jose Juan Santamaria (SJO)

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Flight deals from Atlanta to San Jose Juan Santamaria

Looking for a cheap last-minute deal or the best return flight from Atlanta to San Jose Juan Santamaria Airport? If you want to travel next month, return fares start from C$632. Find the lowest prices on one-way and return tickets right here.
San Jose.C$229 per passenger.Departing Sun., Aug. 23.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Sun., Aug. 23, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$229, select.
San Jose.C$233 per passenger.Departing Tue., Sep. 1.One-way flight with jetBlue.Outbound indirect flight with jetBlue, departs from Atlanta Hartsfield-Jackson on Tue., Sep. 1, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$233, select.
San Jose.C$262 per passenger.Departing Sat., Jun. 13.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Sat., Jun. 13, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$262, select.
San Jose.C$270 per passenger.Departing Wed., Oct. 21.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Wed., Oct. 21, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$270, select.
San Jose.C$274 per passenger.Departing Tue., Nov. 3.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Tue., Nov. 3, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$274, select.
San Jose.C$278 per passenger.Departing Wed., Jul. 29.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Wed., Jul. 29, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$278, select.
San Jose.C$289 per passenger.Departing Wed., Aug. 26.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Wed., Aug. 26, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$289, select.
San Jose.C$341 per passenger.Departing Mon., Sep. 14.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Mon., Sep. 14, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$341, select.
San Jose.C$343 per passenger.Departing Wed., Oct. 21.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Wed., Oct. 21, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$343, select.
San Jose.C$348 per passenger.Departing Tue., Jan. 12.One-way flight with United.Outbound indirect flight with United, departs from Atlanta Hartsfield-Jackson on Tue., Jan. 12, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$348, select.
San Jose.C$348 per passenger.Departing Tue., Dec. 1.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Atlanta Hartsfield-Jackson on Tue., Dec. 1, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$348, select.
San Jose.C$361 per passenger.Departing Wed., Mar. 24.One-way flight with United.Outbound indirect flight with United, departs from Atlanta Hartsfield-Jackson on Wed., Mar. 24, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$361, select.
San Jose.C$363 per passenger.Departing Wed., Feb. 3.One-way flight with United.Outbound indirect flight with United, departs from Atlanta Hartsfield-Jackson on Wed., Feb. 3, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$363, select.
San Jose.C$369 per passenger.Departing Wed., May 27.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Wed., May 27, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$369, select.
San Jose.C$394 per passenger.Departing Tue., Jan. 12.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Tue., Jan. 12, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$394, select.
San Jose.C$394 per passenger.Departing Tue., Nov. 17.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Tue., Nov. 17, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From C$394, select.

Find the cheapest month to fly from Atlanta to San Jose Juan Santamaria from C$229 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to San Jose Juan Santamaria flights are currently cheapest in August.
May
from C$369
Jun.
from C$262
Jul.
from C$278
Aug.
from C$229
Sep.
from C$233
Oct.
from C$270
Nov.
from C$274
Dec.
from C$348
Jan.
from C$348
Feb.
from C$363
Mar.
from C$361
Apr.
Find prices

Which airlines fly from Atlanta to San Jose Juan Santamaria?

Atlanta to San Jose Juan Santamaria: Alternative routes

Compare routes from Atlanta to San Jose below. You may find an airport to fly into that's cheaper, faster, or easier than San Jose Juan Santamaria.

San Jose Juan Santamaria

15km from central San Jose
ClosestCheapest
from C$229
Search flights

Quepos

54km from central San Jose
from C$449
Search flights

Fortuna

68km from central San Jose
from C$470
Search flights

Atlanta to San Jose: Flight information

The things to know before you go.
Cheapest flight foundC$229
Cheapest month to flyAugust
Average flight time4 hrs
Most popular airlineKLM
Average flights per week27

Finding cheap flights from Atlanta to San Jose Juan Santamaria: Frequently asked questions

The best price we found for a return flight from Atlanta to San Jose Juan Santamaria is C$559. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours is the average flight time from Atlanta to San Jose Juan Santamaria.
KLM, Delta and Air France fly direct from Atlanta to San Jose Juan Santamaria.
As of May 2026, there are 27 flights per week flying from Atlanta to San Jose Juan Santamaria.
The cheapest month to fly from Atlanta to San Jose Juan Santamaria is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to San Jose Juan Santamaria Airport on Monday, August 17, 2026.
Yes – the average flight time is 4 hours.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Jose Juan Santamaria but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Jose is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Atlanta to Juan Santamaria International Airport (SJO): what you need to know

  • Atlanta's main base, Hartsfield-Jackson Atlanta International Airport (ATL), is where countless incredible trips begin. Explore the options for leaving from here when booking your flight from Atlanta to Juan Santamaria International Airport (SJO).

  • 4 hours 6 minutes is the average duration of a direct flight from Atlanta to Juan Santamaria International Airport.

  • San Jose is 2 hours behind Atlanta. Juan Santamaria International Airport is located in San Jose, which operates on the UTC-6 timezone.

  • Hartsfield-Jackson Atlanta International Airport (ATL) to Juan Santamaria International Airport (SJO) is the most popular route. There are 20 direct departures a week to pick from. If you prefer starting your day later, take the last flight with Delta at 19:30. Choose the first ATL to SJO departure with Frontier Airlines at 06:00 if you want to get going earlier.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Get to the airport on time to catch your flight from Atlanta to SJO.

  • Hopping on a plane during a peak time like July? Popular periods (like summer, Christmas and New Year) can easily add another hour at check-in and security. Be extra cautious and arrive up to four hours before international flights and two hours before a domestic departure.

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • Take the express route from Hartsfield-Jackson Atlanta International Airport (ATL). Direct flights from Atlanta to Juan Santamaria International Airport (SJO) are available from here.

  • You'll find a direct flight from Atlanta to Juan Santamaria International Airport with Frontier Airlines. This well-known airline operates services from ATL.

  • A stopover is the ideal opportunity to break up your journey — and perhaps even explore another city. When browsing flights from Atlanta to SJO leaving from Hartsfield-Jackson Atlanta International Airport (ATL), deselect the 'Direct flights only' box to see where you can visit along the way. Some popular options include:

    • Miami International Airport (MIA)

    • Fort Lauderdale-Hollywood International Airport (FLL)

    • Orlando International Airport (MCO)

  • The distance from central Atlanta to ATL is approximately 18 kilometres. Use travel apps like Google Maps for the fastest route, whether you prefer to drive or use public transport.

  • Catching an early flight from Atlanta to Juan Santamaria International Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these stays close to Hartsfield-Jackson Atlanta International Airport:

About Juan Santamaria International Airport (SJO)

Getting from Juan Santamaria International Airport (SJO) to central San Jose

  • Juan Santamaria International Airport to the centre of San Jose takes around 21 minutes in a car. It's approximately 18 kilometres away. See what options are available, such as car rentals, cabs or ride-sharing.

  • It typically takes 2 hours and 22 minutes if you're travelling by public transport.

How to find the cheapest flights from Atlanta to Juan Santamaria International Airport (SJO)

  • C$229 is the lowest price we've seen for a one-way ticket from Atlanta to Juan Santamaria International Airport. Return flights start from C$559. Fares are subject to availability and may change at any time.

  • You're more likely to find flight tickets from Atlanta to SJO if you book 8 months ahead. We crunched the flight price data and found that's when fares for this journey are usually at their lowest.

  • Plan your trip for May. That's the cheapest month for tickets from Atlanta to Juan Santamaria International Airport. If your travel dates are flexible, use the 'Whole month' tool to see the best price across every month.

  • Sign into your online account or use the app to create a Price Alert. We'll get in touch right away if there's a new deal on this route. It doesn't take long, and it'll save you from looking for a cheap ticket from Atlanta to SJO every day.

  • Tailor your flights with filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Atlanta to Juan Santamaria International Airport.

The best time to fly from Atlanta to Juan Santamaria International Airport (SJO)

  • July is the busiest month for flights from Atlanta to Juan Santamaria International Airport. To skip the crowds, travel to San Jose in May when things are quieter.

  • Book your flight from Atlanta to SJO for March if you're eager to head to the city during its warmest month. You can expect temperatures in San Jose to range from 12ºC to 29ºC.

  • Travel in January if you want to explore when it's cooler. Temperatures average between 12ºC and 26ºC. However, this destination promises a good time whenever you book your cheap flights from Atlanta to Juan Santamaria International Airport.

More about San Jose

  • Start your San Jose trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Atlanta to Juan Santamaria International Airport, browse our range of hotels including:

  • Every great adventure has to include a little sightseeing. Teatro Nacional Costa Rica, National Park (Parque Nacional) and Plaza de la Cultura are essential stops on your San Jose itinerary.

Complete your San Jose trip with a car rental

  • Exit all those tabs and let us do the hard work for you. We've also got amazing deals on car rentals in San Jose once you've booked your hotel and cheap flight from Atlanta to Juan Santamaria International Airport. Easily compare prices all in one place and drive away with the lowest rate in town.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.