Flights from San José (Alajuela) (SJO) to Dulles (IAD)

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

Show route on mapAll flights from SJOAll flights to IAD

Direct flights

1 direct option(s) across 1 airline(s) · 3,288 km route distance.

  • Avianca - Aerovias Nacionales de Colombia · 275 min · 3288 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.

Avianca - Aerovias Nacionales de Colombia route map →

Stopover options

  • 1 stop(s) · 6h 53m · SJO → IAD
  • 1 stop(s) · 6h 53m · SJO → IAD
  • 1 stop(s) · 6h 55m · SJO → IAD
  • 1 stop(s) · 6h 57m · SJO → IAD
  • 1 stop(s) · 6h 57m · SJO → IAD
  • 1 stop(s) · 6h 59m · SJO → IAD
  • 1 stop(s) · 6h 59m · SJO → IAD
  • 1 stop(s) · 6h 59m · SJO → IAD
  • 1 stop(s) · 6h 29m · SJO → IAD
  • 1 stop(s) · 6h 29m · SJO → IAD
  • 1 stop(s) · 7h 30m · SJO → IAD
  • 1 stop(s) · 7h 30m · SJO → IAD

Timetable coverage

Flight numbers are not published in the current source dataset.

Route graph estimate

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

  • SJO 20:28 → IAD 01:06

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 SJO →Explore all arrivals to IAD →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 IAD when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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