Flights from Dulles to San Juan (IAD to SIG)

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Frequently asked questions

Are there direct flights from Dulles to San Juan? Currently, there are no direct flights from IAD to SIG. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Dulles → San Juan.

Try a nearby airport to Dulles

Flights to San Juan (SIG) from other airports within 350 km of Dulles. Often unlocks cheaper fares or better times.

DCA → SIG 37 km from IAD Washington → San Juan USA · 108 destinations BWI → SIG 72 km from IAD Baltimore → San Juan USA · 90 destinations CHO → SIG 126 km from IAD Charlottesville → San Juan USA · 6 destinations MDT → SIG 150 km from IAD Middletown → San Juan USA · 19 destinations RIC → SIG 161 km from IAD Richmond → San Juan USA · 37 destinations

Or try a nearby airport to San Juan

Flights from Dulles (IAD) to other airports within 350 km of San Juan.

IAD → SJU 10 km from SIG Dulles → San Juan Puerto Rico · 59 destinations IAD → STT 120 km from SIG Dulles → Saint Thomas U.S. Virgin Islands · 24 destinations IAD → STX 161 km from SIG Dulles → Saint Croix U.S. Virgin Islands · 8 destinations IAD → EIS 165 km from SIG Dulles → Beef Island British Virgin Islands · 9 destinations IAD → PUJ 239 km from SIG Dulles → Punta Cana Dominican Republic · 75 destinations

Other flights from Dulles (IAD)

Abu Dhabi (AUH) Accra (ACC) Addis Ababa (ADD) Albany (ALB) Albuquerque (ABQ) Amman (AMM) Amsterdam (AMS) Anchorage (ANC) All 163 destinations →

Other flights from San Juan (SIG)

Culebra (CPX) All 1 destinations →

Flights from Dulles to San Juan (IAD → SIG)