Cheap flights from Portland to Baltimore

One-way fares from $161 · PWM → BWI · prices found by travellers in the last 48 hours

Compare all dates Baltimore → Portland
Cheapest fare
$161

Breeze Airways · Tue, Dec 1

Cheapest month
December

from $161

Direct flights
Not recently

Usually 1+ stop

Quickest trip
4h 08m

710 km

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Cheapest month to fly from Portland to Baltimore

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $360
  2. December 2026 Cheapest $161

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About flights from Portland to Baltimore

Portland (PWM) and Baltimore (BWI) are about 710 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 4h 08m. Over the next few months, one-way fares start from $161, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Portland to Baltimore?

The cheapest one-way fare we've seen recently is $161 with Breeze Airways, departing Tuesday, December 1, 2026. Over the coming months, the lowest fare in each month ranges from $161 to $360.

What is the cheapest month to fly from Portland to Baltimore?

December 2026 currently has the lowest fares, from $161 one way.

Are there direct flights from Portland to Baltimore?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Portland to Baltimore?

The quickest journey we've seen takes about 4h 08m. Portland and Baltimore are around 710 km apart.

Which airlines fly from Portland to Baltimore?

Recent fares on this route were with American Airlines and Breeze Airways.

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