Flights to Southeast Massachusetts from Washington - ￥10,130

View ￥10,130 flight on Thu, Sep 4, 2025Opens in a new window

Popular airlines from Washington to Southeast Massachusetts

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Cheap Flights from Washington to Southeast Massachusetts (WAS-BOS)

Prices were available within the past 7 days and start at ￥10,130 for one-way flights and ￥19,530 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri, Aug 8 - Tue, Aug 19
BWI
Baltimore
BOS
Boston
￥19,530 Roundtrip, found 3 days ago
￥19,530
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Fri, Aug 8 from Baltimore to Boston, returning Tue, Aug 19, priced at ￥19,530 found 3 days ago
Spirit Airlines
Sun, Aug 10 - Tue, Aug 19
BWI
Baltimore
BOS
Boston
￥21,140 Roundtrip, found 3 days ago
￥21,140
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sun, Aug 10 from Baltimore to Boston, returning Tue, Aug 19, priced at ￥21,140 found 3 days ago
American Airlines
Thu, Sep 4 - Mon, Sep 8
DCA
Washington
BOS
Boston
￥22,090 Roundtrip, found 1 day ago
￥22,090
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 4 from Washington to Boston, returning Mon, Sep 8, priced at ￥22,090 found 1 day ago
American Airlines
Thu, Sep 4 - Mon, Sep 8
DCA
Washington
BOS
Boston
￥22,190 Roundtrip, found 1 day ago
￥22,190
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 4 from Washington to Boston, returning Mon, Sep 8, priced at ￥22,190 found 1 day ago
Spirit Airlines
Fri, Aug 8 - Mon, Aug 18
BWI
Baltimore
BOS
Boston
￥22,220 Roundtrip, found 3 days ago
￥22,220
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Fri, Aug 8 from Baltimore to Boston, returning Mon, Aug 18, priced at ￥22,220 found 3 days ago
Delta
Thu, Aug 28 - Sat, Aug 30
BWI
Baltimore
BOS
Boston
￥23,530 Roundtrip, found 6 days ago
￥23,530
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Aug 28 from Baltimore to Boston, returning Sat, Aug 30, priced at ￥23,530 found 6 days ago

Find the cheapest month to fly from Washington (WAS) to Nantucket (ACK)

September is typically the cheapest month to fly

From ￥18,791 - ￥238,091 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.