−50%Round trip

Washington to Boston 🇺🇸

$149$301

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Other dates on this route

Cheapest one-way fare by departure dateLow $77 on Tue, Jan 12 · High $96

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This flight to Boston costs you 9h 56m of work.

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Prices come from fares travellers found in the last few days and can change at any time. Last updated Thu, 22 Oct 2026 16:17:21 GMT.