Seattle to San Juan, Puerto Rico for $310RT!
United is putting San Juan on Seattle from Seattle! This fare is for travel between January and Mid-April, when Puerto Rico is at it’s best. This is also a major cruise port to start journey’s deeper into the Caribbean. This includes a normal sized carry-on but checked luggage runs $30 each way. Use ITA Matrix Software to find the best dates. Book through Momondo for the frugal fares!