Flight Routes from Baltimore to Sidney

Compare cheap outbound and return flights from Baltimore (BWI) to Sidney (SDY) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€653
Flight distance
2,403 km
Time difference

Flight schedule from Baltimore (BWI) to Sidney (SDY)

Select a travel date in the flight schedule for the route from Baltimore (BWI) to Sidney (SDY) and compare affordable flight deals.

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Matching outbound flightsBWI–SDY · 0 of 0
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durationstopovers
  1. 12 – 18 October 2026
  2. 19 – 25 October 2026
  3. 26 Oct – 1 Nov 2026
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        Important flight information

        Discover more flights around Baltimore and Sidney

        Departure airport Airport Baltimore-Washington International-Thurgood Marshall Airport, MD (BWI)
        Departure country Flights from United States
        Arrival airport Airport Sidney-Richland, MT (SDY)
        Destination country Flights to United States
        Departure country - Arrival airport United States - Sidney-Richland, MT
        Departure airport - Destination country Baltimore-Washington International-Thurgood Marshall Airport, MD - United States