Direct flights from Baltimore to Portland

  • Several times daily
  • Southwest Airlines

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Nonstop departures observed in recent fares

Across 5 recent dates we priced, Baltimore (BWI) to Portland (PWM) showed up to 1 nonstop departure a day, with the earliest around 7:55 AM and the latest around 10:25 PM, operated by Southwest.

7:55 AM 1:20 PM 10:25 PM

Departure times seen while pricing this route over the last few weeks — a sample, not the full timetable. Airlines adjust schedules seasonally.

More nonstops from Baltimore

BWI → LAX Los Angeles 2 airlines BWI → SFO San Francisco 2 airlines BWI → TPA Tampa 2 airlines BWI → AUS Austin BWI → BDL Hartford BWI → BNA Nashville BWI → DAL Dallas BWI → HOU Houston PWM → BWI The return trip BWI All nonstops from Baltimore PWM All nonstops from Portland

Frequently asked questions

Is there a direct flight from Baltimore to Portland?

Yes. Southwest Airlines flies nonstop from Baltimore (BWI) to Portland (PWM), several times daily. The flight takes about 1h 26m and covers 451 miles (726 km). Round-trip fares typically run around $277. Fares last checked 20 September 2026.

Which airlines fly direct from Baltimore to Portland?

Southwest Airlines operates nonstop flights from Baltimore to Portland.

How long is the flight from Baltimore to Portland?

The nonstop flight from Baltimore to Portland takes ~1h 26m (approximately 726 km).

How often do direct flights operate from Baltimore to Portland?

Nonstop flights from Baltimore to Portland operate several times daily.

How much is a round-trip flight from Baltimore to Portland?

Round-trip flights from Baltimore (BWI) to Portland (PWM) start at $277, with a typical fare around $277. Based on 5 recent fare combinations.