Cheap Flights from Baltimore (BWI) to The Dalles (DLS)

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Frequently asked questions

Is it cheaper to buy a plane ticket from BWI Marshall to DLS last minute?
Being the spontaneous type is an awesome way to see the world, but it's not always the wisest method to score a cheap fare. Consider booking your Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to DLS trip well in advance instead of waiting until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you reach DLS!
What airports do you fly into for Dallesport from Baltimore?
Baltimore to Dallesport flights land at The Dalles, OR (DLS-The Dalles Municipal). Settle in to your hotel and then explore some of the city's best sights, such as Columbia River Gorge National Scenic Area and The Dalles Dam & Lock. The airport is about 0.64 kilometers east of downtown Dallesport.
Can I change the date of my flight from BWI to DLS?
Expedia makes it easy to make amendments to your BWI Airport to DLS trip yourself. Access your details via the Expedia Trips portal and choose "change flight." Search for new flights and book the one that works with your new plans. You'll get an estimate of flight change fees that may apply. Alternatively, head to our Customer Service portal to chat to our Virtual Agent and get answers to your questions.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
The Dalles Municipal
Distance
3653 km

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