Fare of the Day: Washington DC to San Juan, Puerto Rico $217 RT including all taxes

Fly from Washington DC to San Juan, PR for $217 round-trip, nonstop, including all taxes, on United.

This fare is valid for travel 7 days a week, on select dates from September through November. Tickets require a 21-day advance purchase.

For booking info, see our fare details. And for a complete list of current deals to Puerto Rico, visit our fare page for San Juan.