Flights to Central Maryland from Boston - ￥8,590

View ￥8,590 flight on Thu, Nov 6, 2025Opens in a new window

Popular airlines from Boston to Central Maryland

  • American Airlines

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  • Delta

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  • United

    United

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Cheap Flights from Boston to Central Maryland (BOS-WAS)

Prices were available within the past 7 days and start at ￥8,590 for one-way flights and ￥17,060 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Nov 6 - Wed, Nov 12
BOS
Boston
BWI
Baltimore
￥17,060 Roundtrip, found 4 days ago
￥17,060
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Nov 6 from Boston to Baltimore, returning Wed, Nov 12, priced at ￥17,060 found 4 days ago
Delta
Thu, Aug 7 - Tue, Aug 12
BOS
Boston
BWI
Baltimore
￥17,900 Roundtrip, found 5 days ago
￥17,900
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Aug 7 from Boston to Baltimore, returning Tue, Aug 12, priced at ￥17,900 found 5 days ago
Delta
Thu, Nov 6 - Wed, Nov 12
BOS
Boston
DCA
Washington
￥17,920 Roundtrip, found 4 days ago
￥17,920
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Nov 6 from Boston to Washington, returning Wed, Nov 12, priced at ￥17,920 found 4 days ago
Delta
Thu, Nov 6 - Wed, Nov 12
BOS
Boston
BWI
Baltimore
￥18,480 Roundtrip, found 4 days ago
￥18,480
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Nov 6 from Boston to Baltimore, returning Wed, Nov 12, priced at ￥18,480 found 4 days ago
Delta
Thu, Aug 7 - Tue, Aug 12
BOS
Boston
BWI
Baltimore
￥19,320 Roundtrip, found 5 days ago
￥19,320
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Aug 7 from Boston to Baltimore, returning Tue, Aug 12, priced at ￥19,320 found 5 days ago
American Airlines
Mon, Aug 25 - Mon, Sep 1
BOS
Boston
DCA
Washington
￥21,940 Roundtrip, found 2 days ago
￥21,940
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Aug 25 from Boston to Washington, returning Mon, Sep 1, priced at ￥21,940 found 2 days ago

Find the cheapest month to fly from Boston (BOS) to Washington (DCA)

March is typically the cheapest month to fly

From ￥14,162 - ￥43,825 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.