Round Trip Flights to Puerto Rico for $180!

ShopSavvy is excited to highlight this travel deal where you can find round trip nonstop flights between St Louis MO (STL) and San Juan Puerto Rico (SJU) for just $180. This is a significant discount compared to the original list price of approximately $257, saving you about $77 or roughly 30%.

Note that the fare is basic — with only a personal item included, no seat selection, carry-on, or changes allowed. Traveling with children is still manageable, as United seats families together as per their policy. The deal is available on key travel dates between August and November 2026, providing flexibility for various schedules.

Booking is straightforward via Expedia or United.com. Considering the low price and limited restrictions, this deal offers excellent value for short-term travelers seeking affordable, nonstop flights to Puerto Rico.