Flights from Atlanta (ATL) to San José (Alajuela) (SJO)

Route intelligence for ATL → SJO: direct flights, stopover options, and timetable coverage in one place.

Show route on mapAll flights from ATLAll flights to SJO

Direct flights

3 direct option(s) across 3 airline(s).

  • Frontier Airlines · 0 min · 0 km
  • Air France · 227 min · 2629 km
  • Delta Air Lines · 227 min · 2629 km

Explore these airlines on this city pair

Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.

Frontier Airlines route map →Air France route map →Delta Air Lines route map →

Stopover options

  • 1 stop(s) · 6h 34m · ATL → SJO
  • 1 stop(s) · 6h 34m · ATL → SJO
  • 1 stop(s) · 6h 34m · ATL → SJO
  • 1 stop(s) · 6h 34m · ATL → SJO
  • 1 stop(s) · 6h 34m · ATL → SJO
  • 1 stop(s) · 6h 34m · ATL → SJO
  • 1 stop(s) · 6h 34m · ATL → SJO
  • 1 stop(s) · 6h 34m · ATL → SJO
  • 1 stop(s) · 6h 34m · ATL → SJO
  • 1 stop(s) · 6h 34m · ATL → SJO
  • 1 stop(s) · 6h 34m · ATL → SJO
  • 1 stop(s) · 6h 37m · ATL → SJO

Timetable coverage

Published flight numbers: DL1937, KL6401, DL1931, KL6400

Flight number: DL 1937

Operating days: 1, 2, 3, 4, 5, 6, 7

  • ATL 10:00 → SJO 12:00

Plan this city pair

Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.

Explore all departures from ATL →Explore all arrivals to SJO →Compare airline network coverage →Browse airports by country →

Route planning checklist

  • Compare direct duration with one-stop total duration before committing to a fare.
  • Check inbound alternatives on flights to SJO when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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