Washington DC is about CA$620 cheaper than Boston for 2.
Washington DC
CA$2,690
cheaper · all-in
Boston
CA$3,300
all-in
Flights, stay, food and getting around · no account · prices as of Sep 23, 2026
Worth knowing:a cheaper destination isn't the same as a cheaper trip. Flights and dates move these numbers more than the choice between Washington DC and Boston does — which is why the numbers above re-price your actual city and dates rather than an average.
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