Domestic Fare of the Day: Denver to San Juan, PR $313 round-trip

Fly from Denver to San Juan, PR for $313 round-trip, including all taxes, on Delta Air Lines, American, and US Airways.

We found seats for travel over the Columbus Day holiday, departing DEN on Wednesday, October 8, returning from SJU on Tuesday, October 14.

Other dates are also available for year-round travel, valid any day of the week, excluding peak holidays.

For booking info, see our Fare Details.