Search flights from Baltimore (BWI) to Portland (PDX)

Book your plane tickets from Baltimore to Portland with ease

Cheapest flights to Portland

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Baltimore to Portland: things to know

The most popular route is from Baltimore - Washington International Airport in Baltimore to Portland International Airport in Portland. On average this flight takes 9 hours 8 minutes one-way and costs $665 round-trip.

Most popular route
Baltimore - Washington International Airport (BWI) to Portland International Airport (PDX)
Average flight time
9 hours 8 minutes
Average round-trip price
$665
Fly from Baltimore to Portland
7 airlines

Reasons to book flights with Booking.com

  • Great selection

    Easily compare flights, airlines, and prices – all in one place

  • No hidden fees

    Always know exactly what you’re paying for

  • Flexibility

    Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on select airfares

Airlines that fly from Baltimore to Portland

Airline options may vary according to recently booked flights and your search terms

  • Spirit Airlines
  • United Airlines
  • American Airlines
  • Frontier Airlines
  • Alaska Airlines
  • Sun Country
  • Hawaiian Airlines

Frequently asked questions

Fly to more destinations from Baltimore

gogless