Cheap flights from San José to Atlanta from $137

The month of January is, on average, the cheapest month to fly to Atlanta from San José, with most prices found around $332. If you aren’t able to travel to Atlanta during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $336.

Our data shows that Saturday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $437. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Sunday is $686.

The cheapest time of day to fly to Atlanta is in the afternoon when flights can be purchased for as low as $385. Flights to Atlanta are more costly in the morning, with an average ticket price of $583. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from San José Juan Santamaria Intl to Atlanta Hartsfield-Jackson for the best San José Juan Santamaria Intl - Atlanta Hartsfield-Jackson flight prices

You are more likely to see cheaper flights to Atlanta from San José when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $385 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from San José for as low as $319 on momondo.

There are 4 cabin classes available to choose from on San José Juan Santamaria Intl to Atlanta Hartsfield-Jackson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between San José to Atlanta.

As of March 2026, prices for San José to Atlanta flights are approximately 14% more expensive when compared to flights at the same time last year.

Spirit Airlines is the most popular carrier operating from San José Juan Santamaria Intl to Atlanta Hartsfield-Jackson

Delta, Frontier and Spirit Airlines are the top three most popular airlines that fly to Atlanta from San José according to our data. Delta is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Atlanta. Keep in mind that there are 7 different airlines that fly to Atlanta on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between San José and Atlanta have experienced a delay on any given week. The average delay length over the past 12 months has been 167 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

Fort Lauderdale (FLL) was the most common stop: 78% of momondo users choosing 1-stop flights on this route connected there.

Flights via Fort Lauderdale (FLL) offer the lowest average round-trip price of $296.

Flights connecting via Miami (MIA) have the shortest average one-way travel time: 6h 38m.

Panama City (PTY) has the shortest average layover time for this route: 1h 33m.

4 flights are operational daily from San José to Atlanta as of March 2026. The most popular departure time for this route is 1:00PM, with 60% of flights per day taking off in the afternoon.

31 flights are operational weekly from San José to Atlanta as of March 2026. The most popular departure day for this route is Sat, with 29% of flights per week taking off on this day.