Flight Route
Dulles to San José (Alajuela)
IAD → SJO
Airlines
1 operating direct
Direct Flights
Available
Origin
Washington Dulles International Airport
Destination
Juan Santamaría International Airport
Connection Options
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Connection
Route Options
Direct
Direct
1 Stop
via MIA
via FLL
via MCO
via CLT
via ATL
via SAL
via GUA
via PTY
via EWR
via JFK
via YYZ
via IAH
via ORD
via DFW
via MEX
via BOG
via DEN
via LAX
2 Stops
via RDU + MCO
Airlines Flying Direct
United
UAUnited States
Direct
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Average flight prices from IAD to SJO by month
Flight Delayed or Cancelled?
You may be entitled to up to €600 in compensation for flight disruptions on your IAD to SJO route.
- Delayed by 3+ hours
- Cancelled flight
- Denied boarding
- Claims valid up to 3 years back
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