Cheapest return flights from Salt Lake City to San Juan in April from $319

AirHint found the following cheapest return flights from Salt Lake City (SLC) to San Juan (SJU) in April 2026 (see full year).

Return flights

08 Apr - 15 Apr Frontier Airlines
17 Apr - 22 Apr Frontier Airlines
27 Apr - 04 May Frontier Airlines
06 Apr - 22 Apr Frontier Airlines
05 Apr - 16 Apr Frontier Airlines
05 Apr - 18 Apr Frontier Airlines
06 Apr - 13 Apr Frontier Airlines
16 Apr - 20 Apr Frontier Airlines
05 Apr - 10 Apr Frontier Airlines
01 Apr - 05 Apr Frontier Airlines
02 Apr - 06 Apr Frontier Airlines

Also check the deals for one-way flights from Salt Lake City to San Juan in April.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in San Juan

Cheap car rent in San Juan

Feel free to contact us with any feedback or request another flight research.