
Popular airlines from Portland International Airport (PDX) to Baltimore Washington International Airport (BWI)
- Alaska Airlines
Alaska Airlines
- Delta
Delta
- United
United
- American Airlines
American Airlines
- Spirit Airlines
Spirit Airlines
- Southwest Airlines
Southwest Airlines
- Frontier Airlines
Frontier Airlines
- Plan, book, fly with confidence
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Cheap flights from Portland (PDX) to Baltimore (BWI)
Prices were available within the past 7 days and start at CA $156 for one-way flights and CA $310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Origin airport | Portland Intl. |
Destination airport | Baltimore Washington Intl. Thurgood Marshall |
Roundtrip price | CA $310 |
Distance | 3762 km |
Portland to Baltimore Flights
The easy way to book your flights from Portland to Baltimore
With Expedia, it’s simple to find and book flights to Baltimore from Portland whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Baltimore Washington Intl. Thurgood Marshall, too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Portland to Baltimore today, tomorrow, or this week.
Save dollars with cheap flights from Portland Intl., PDX to Baltimore Washington Intl. Thurgood Marshall, BWI
Sort your search results by price to find great deals on your flight from Portland to Baltimore—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Baltimore from Portland currently is just CA $310 rising to CA $465.
Here are more money-saving tips:
- Fly in November when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Baltimore
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Baltimore from Portland
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Baltimore with Expedia today.
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Top Routes from Portland
- Portland to St. George (PDX - SGU)
- Portland to Newark Liberty Intl. Airport (PDX - EWR)
- Portland to Calgary (PDX - YYC)
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- Portland to Málaga (PDX - AGP)
- Portland to Denver (PDX - DEN)
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- Portland to Seattle (PDX - SEA)
- Portland to Montreal (PDX - YUL)
Top Routes to Baltimore
- Ottawa to Baltimore (YOW - BWI)
- Calgary to Baltimore (YYC - BWI)
- Burlington to Baltimore (BTV - BWI)
- Kelowna to Baltimore (YLW - BWI)
- Detroit to Baltimore (DTW - BWI)
- Saskatoon to Baltimore (YXE - BWI)
- Winnipeg to Baltimore (YWG - BWI)
- Halifax to Baltimore (YHZ - BWI)
- Victoria to Baltimore (YYJ - BWI)
- Seattle to Baltimore (SEA - BWI)
- Montreal to Baltimore (YUL - BWI)
- Buffalo to Baltimore (BUF - BWI)
Top Routes from Portland
Top Routes to Baltimore
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