- Atlanta (ATL) Baltimore (BWI)
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up to 10 Non-stop flights per dayat least 1h 42minfrom $95 - Boston (BOS) Baltimore (BWI)
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3–7 Non-stop flights per dayat least 1h 41minfrom $126 - Detroit (DTW) Baltimore (BWI)
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up to 5 Non-stop flights per dayat least 1h 24minfrom $126 - Chicago O'Hare (ORD) Baltimore (BWI)
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up to 10 Non-stop flights per dayat least 1h 47minfrom $158 - Charlotte (CLT) Baltimore (BWI)
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up to 13 Non-stop flights per dayat least 1h 13minfrom $144