￥11,350 Cheap American Airlines flights Washington (DCA) to Boston (BOS)

View ￥11,350 flight on Mon, Jun 2, 2025Opens in a new window

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￥11,350 Cheap American Airlines flights Washington (DCA) to Boston (BOS)

Prices were available within the past 7 days and start at ￥11,350 for one-way flights and ￥19,670 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, May 29 - Mon, Jun 2
DCA
Washington
BOS
Boston
￥19,670 Roundtrip, found 1 day ago
￥19,670
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, May 29 from Washington to Boston, returning Mon, Jun 2, priced at ￥19,670 found 1 day ago
American Airlines
Thu, May 29 - Mon, Jun 2
DCA
Washington
BOS
Boston
￥22,460 Roundtrip, found 1 day ago
￥22,460
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, May 29 from Washington to Boston, returning Mon, Jun 2, priced at ￥22,460 found 1 day ago
American Airlines
Tue, Jun 17 - Tue, Jun 17
DCA
Washington
BOS
Boston
￥23,930 Roundtrip, found 10 hours ago
￥23,930
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Jun 17 from Washington to Boston, returning Tue, Jun 17, priced at ￥23,930 found 10 hours ago
American Airlines
Thu, May 29 - Mon, Jun 2
DCA
Washington
BOS
Boston
￥24,610 Roundtrip, found 1 day ago
￥24,610
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, May 29 from Washington to Boston, returning Mon, Jun 2, priced at ￥24,610 found 1 day ago
American Airlines
Thu, May 29 - Mon, Jun 2
DCA
Washington
BOS
Boston
￥26,010 Roundtrip, found 1 day ago
￥26,010
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, May 29 from Washington to Boston, returning Mon, Jun 2, priced at ￥26,010 found 1 day ago
American Airlines
Mon, May 19 - Wed, May 28
DCA
Washington
BOS
Boston
￥27,520 Roundtrip, found 1 day ago
￥27,520
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, May 19 from Washington to Boston, returning Wed, May 28, priced at ￥27,520 found 1 day ago

Frequently asked questions

❓ How much is a flight ticket from Washington (DCA) -Boston (BOS) with American Airlines?

✔️ Prices were available within the past 7 days and starts at ￥11,350 for one-way flights and ￥19,670 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.


❓Which month is the cheapest flight ticket for Washington (DCA) to Boston (BOS) with American Airlines?

✔️ Air fares published on Expedia.co.jp over the past 7 days with lowest price for one-way departures in June and round-trip departures in May.

*Available to Expedia members.