From Frontier, fly nonstop from Washington Dulles to Cancun for $255 round-trip.
Seen below, we found seats departing Dulles on Tuesday, March 17, returning from CUN on the following Tuesday, March 24.
Other dates are also available for travel from January through March.
Have a look at our Cancun CUN fare listings for a complete list of current finds.
Above image via Shutterstock
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