Southwest Airlines
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United States
Lambert-Saint Louis International Airport
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Puerto Rico
Luis Muñoz Marín International Airport
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Scan through all non-stop flights from St. Louis to San Juan. The full flight schedule below gives an overview of all non-stop flights from STL to SJU, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Currently, there is only one airline operating non-stop flights from St. Louis STL to San Juan SJU, which is Southwest Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their STL SJU flight schedule.
Flights from STL to SJU are operated once a week. Departure times vary between 08:20 - 10:00. The earliest flight departs at 08:20, the last flight departs at 10:00. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from St. Louis to San Juan takes 4 hours and 30 minutes. The flight distance between St. Louis and San Juan is 2,024 miles (or 3,257 km).
There are 2 airports in San Juan: Luis Muñoz Marín International Airport (SJU) and Fernando Luis Ribas Dominicci Airport (SIG).
There is 1 flight per week flying from St. Louis to San Juan (as of April 2024).
4 hours and 30 minutes is the average flight time from St. Louis to San Juan.
The distance from St. Louis to San Juan is 2,024 miles (3,257 kilometers).
Southwest Airlines is the only airline flying nonstop from St. Louis to San Juan.
There are no alliances flying direct from St. Louis to San Juan at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from St. Louis to San Juan:
The earliest flight departs at 08:20 from St. Louis and arrives at 14:35 at San Juan.
The latest flight departs at 10:00 from St. Louis and arrives at 16:15 at San Juan.
2,024 miles (3,257 km) · 4h 30m
09:30
15:00
Southwest Airlines
WN 2998
Southwest Airlines
Boeing 737-800 (winglets)
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