Cheap Flights from Baltimore (BWI) to Salem (SLE)

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Salem, OR (SLE-McNary Field)

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Flights from Baltimore (BWI) to Salem (SLE)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
McNary Field
Distance
2377 mi

Baltimore to Salem Flights

The cheapest times to fly from Baltimore to Salem

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Salem are during the month of . You can find some of the cheapest flights from Baltimore to Salem with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Baltimore to Salem

Sunday is one of the best days to book for cheap flights from Baltimore to Salem: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Baltimore to Salem

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Salem in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Salem flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Salem airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from BWI Airport to SLE last minute?
Booking your journey from BWI Airport to SLE last minute could save you a pretty penny if you get lucky and find a terrific deal. However, fares usually don’t drop in price closer to the departure date. If you hold off, flights could also be booked out or the best seats taken. If you’d rather play it safe, book well in advance of when you want to leave. Remember that some of the most awesome deals can be found up to 12 months in advance. If your preferred airline hasn’t released its airfares yet, check back regularly as deals are updated on Expedia constantly.
What airports do you fly into for Salem from Baltimore?
With Salem, OR (SLE-McNary Field), Portland Intl. Airport (PDX) and Mahlon Sweet Field Airport (EUG) to pick from, journeying from Baltimore to Salem is no sweat. The city’s main terminal, Salem, OR (SLE-McNary Field), is roughly 3 mi southeast of the downtown area. Apart from ticket costs, consider things like train or bus options from the airport and the distance to your hotel before making your decision. Get your Salem trip off to an exciting start by visiting Oregon State Fairgrounds Pavilion and Willamette University.
Can I change the date of my flight from BWI to SLE?
You can make changes to your BWI Airport to SLE flight via the Expedia Trips portal. But before you make any adjustments, look over the rules in your itinerary to find out what you can do and if change fees apply. Some carriers charge a change fee per person, plus any difference in fare prices. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also browse our Customer Service portal for more useful advice and to chat with our Virtual Agent.

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