RM 749 Cheap Flights from Baltimore (BWI) to Portland (PDX)

The lowest price advertised for a round-trip journey from BWI Marshall to PDX Airport is . But you better act quick. This figure is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Most flights can be conveniently cancelled online, but whether you incur a fee all comes down to your airline. If you do have to cancel your break, follow the instructions in the Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BWI to Portland Airport flights, you'll see a "no change fees" filter for you to select.

You'll be up above the clouds for a while, as the flight distance between BWI Airport and Portland Intl. Airport (PDX) is 3,800 kilometres. Put together a playlist of your favourite podcasts before you leave home to keep yourself entertained during the journey.

There are no direct flights, so you'll need to make at least one stop between Baltimore Washington Intl. Thurgood Marshall Airport (BWI) and PDX. Take advantage of the layover time to stretch your legs and grab a coffee.

Last-minute planners can sometimes find a bargain, with some of the cheapest airfares from BWI to Portland Intl. Airport (PDX) surfacing a few weeks before the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals frequently — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines publish prices so far in advance.