Cheap Flights from Baltimore to Portland

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Frequently asked questions

How much is a flight from BWI Airport to PWM?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between BWI and Portland Intl. Jetport Airport (PWM) start from . Book ASAP to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BWI Marshall to Portland Intl. Jetport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from BWI Marshall to Portland Intl. Jetport Airport (PWM) that have flexible change policies?
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 Airport to Portland Intl. Jetport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from BWI to Portland Intl. Jetport Airport (PWM)?
That new movie you’ve been eager to see will just have to wait — the flight distance between Baltimore Washington Intl. Thurgood Marshall Airport (BWI) and PWM is only 730 kilometres. The captain will be asking you to buckle up for touchdown before you know it.
Which airlines fly direct from BWI Airport to Portland Intl. Jetport Airport (PWM)?
Offering 95 flights every month, Southwest Airlines (WN) is a popular choice when flying straight from BWI to Portland Intl. Jetport.
Are BWI Marshall to PWM flight tickets cheaper when they're purchased at the last minute?
Flight tickets from BWI Airport to Portland Intl. Jetport are available up to 12 months before departure on Expedia. And although you may occasionally score a great last-minute deal, it’s not something you should bank on. Also, booking your flights well in advance means you’ll have more choices — and you can avoid getting trapped in the dreaded middle seat! We frequently update our fares to bring you the best bargains, so check back often for all the latest specials.
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