Direct flights from Boston to Dulles (BOS → IAD)

Distance 662 km (411 mi)
Est. duration 47m
BOS
Boston
Boston Logan International Airport, USA
IAD
Dulles
Washington Dulles International, USA
Loading map...
Live fares · BOS → IAD

Available flights

Frontier AirlinesNon-stop
from$235
Book

Frequently asked questions

How far is the flight from Boston to Dulles? The flight distance from BOS to IAD is approximately 662 km (411 miles).
How long is the flight from BOS to IAD? The estimated flight time from Boston to Dulles is approximately 47m.
What airlines fly from BOS to IAD? Airlines operating direct flights from Boston to Dulles include: UA.

Cheapest fares Boston → Dulles

Boston BOS
Dulles IAD
May from $96 June — July — August from $68 September — October —

Related guides for this route

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

Cheap flights from Boston to Dulles Cheapest month to fly to Dulles Flights from USA Flights to USA Visa-free with USA passport All airports in USA UA routes & destinations All routes by this carrier

Try a nearby airport to Boston

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

MHT → IAD 71 km from BOS Manchester → Dulles USA · 15 destinations ORH → IAD 71 km from BOS Worcester → Dulles USA · 5 destinations PVD → IAD 79 km from BOS Providence → Dulles USA · 38 destinations PSM → IAD 81 km from BOS Portsmouth → Dulles USA · 6 destinations HYA → IAD 99 km from BOS Hyannis → Dulles USA · 8 destinations

Or try a nearby airport to Dulles

Flights from Boston (BOS) to other airports within 350 km of Dulles.

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

Other flights from Boston (BOS)

Abu Dhabi (AUH) Amsterdam (AMS) Anchorage (ANC) Anguilla (AXA) Aruba (AUA) Asheville (AVL) Athens (ATH) Atlanta (ATL) All 153 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 →