Int'l Fare of the Day: Boston to Cancun $324 nonstop, summer travel

Fly nonstop from Boston to Cancun for $324 round-trip, including all taxes, on US Airways.

As seen below, we found seats departing BOS on Saturday, June 14, and returning from CUN on the following Saturday, June 21.

Other dates are also available for travel in June. For booking info, see our Fare Details.