Cheap Flights from Baltimore to Portland from S$ 170

Frequently Asked Questions

• Which airlines offer the cheapest flights from Baltimore (BWI) to Portland (PDX)?

  Based on Trip.com data, American Airlines offers one-way fares as low as S$ 170 on Cheapest nonstop routes (e.g. BWI to PDX on Wed, Jul 15), while American Airlines offers Cheapest nonstop round-trips from S$ 379 departing on Fri, Jul 24 and returning on Thu, Jul 30.

• Which airlines offer direct flights from Baltimore to Portland?

  At the moment, you can catch a direct flight from Baltimore to Portland with the following airlines, including: Alaska Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Baltimore (BWI) to Portland (PDX)?

  It takes about 5 hours 58 minutes to fly from Baltimore (BWI) to Portland (PDX).

• When is the best time to book flights from Baltimore to Portland?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Baltimore to Portland is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Baltimore to Portland?

  To find best deals on flights from Baltimore to Portland, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Jul 15, with one-way flights priced at just S$ 170.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Alaska Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Portland travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Baltimore to Portland to get the best price?

  The cheapest months to fly from Baltimore to Portland is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Baltimore to Portland?

  After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Baltimore to Portland on June 16, 2026 with American Airlines, with prices starting at S$ 227.

• Which airports can I fly through when travelling to Portland from Baltimore?

  You can land at any one of the following hubs in Portland, with Baltimore/Washington International Airport to Portland International Airport (BWI-PDX) is by far the most common option on this route: Portland International Airport (PDX) Hillsboro Airport (HIO).

• What is the time difference between Baltimore and Portland?

  The time difference between Portland and Baltimore is 3h.

• How can I change or cancel my flight ticket from Baltimore to Portland?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.