[04/29/2022 @ 9:53 AM Fare gone. Expired.]
Southwest has round-trip flights from Houston (HOU) to San Juan, Puerto Ric (SJO) for $274, NONSTOP. $137-$141 each-way. Flights mid-August to November. Mostly midweek. Origin/Destination reversible.
Carry-on and checked bag are allowed for free. Southwest doesn’t charge change fees.
Use the fare calendar links to pull up the fares.