Direct flights from St. Louis to San Juan

Did you mean flights from San Juan to St. Louis?

St. Louis

United States

United States

STL

Lambert-Saint Louis International Airport

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San Juan

Puerto Rico

Puerto Rico

SJU

Luis Muñoz Marín International Airport

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Flight schedule
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Click to show full flight schedule

Distance
1,258 miles  ·  (2,024 km)
Flight time
4 hours and 35 minutes
Airlines
  • Southwest Airlines
Alliances
  • OneWorld
  • SkyTeam
  • Star Alliance
Classes
  • Economy
  • Premium Economy
  • Business Class
  • First Class
Aircrafts
  • Boeing 737-800 (winglets)

St. Louis to San Juan Flight Schedule

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.

First STL-SJU flights start in November

Note: for airline-specific flight schedules, please scroll further down.

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Airlines flying from St. Louis to San Juan

Airline-specific flight schedules from St. Louis to San Juan

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.

Southwest Airlines
Southwest Airlines flight schedulefrom St. Louis to San Juan

Southwest Airlines flights start in November
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St. Louis to San Juan Flights

Flights from STL to SJU are operated once a week. Departure times vary between 08:25 - 09:10. The earliest flight departs at 08:25, the last flight departs at 09:10. 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 35 minutes. The flight distance between St. Louis and San Juan is 1,258 miles (or 2,024 km).

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Frequently asked questions - FAQ

How many airports are there in San Juan?

There are 2 airports in San Juan: Luis Muñoz Marín International Airport (SJU) and Fernando Luis Ribas Dominicci Airport (SIG).

How many flights per week are there from STL to SJU?

There is 1 flight per week flying from St. Louis to San Juan (as of July 2021).

How long does it take to fly from St. Louis to San Juan?

4 hours and 35 minutes is the average flight time from St. Louis to San Juan.

How far is San Juan from St. Louis?

The distance from St. Louis to San Juan is 1,258 miles (2,024 kilometers).

What airlines fly nonstop from STL airport to SJU airport?

Southwest Airlines is the only airline flying nonstop from St. Louis to San Juan.

What alliances have direct flights from St. Louis to San Juan?

There are no alliances flying direct from St. Louis to San Juan at the moment.

What classes are available from St. Louis to San Juan?

You can fly non-stop in Economy only.

What aircraft types fly from St. Louis to San Juan?

Aircraft types that fly from St. Louis to San Juan:

  • Boeing 737-800 (winglets)

What is the earliest flight departing from St. Louis to San Juan?

The earliest flight departs at 08:25 from St. Louis and arrives at 15:00 at San Juan.

What is the latest flight available from St. Louis to San Juan?

The latest flight departs at 09:10 from St. Louis and arrives at 15:45 at San Juan.

Non-stop flights from STL to SJU

1,258 miles (2,024 km)  ·  4h 35m

Round trip
1 passenger
Economy
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Return schedule
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  • Depart
  • Arrive
  • Airline
  • Flight no
  • Aircraft
  • Classes
  • 08:25

  • 15:00

  • Southwest Airlines

    Southwest Airlines

  • WN 426

  • Southwest Airlines

  • Boeing 737-800 (winglets)

  • Y

    W

    J

    F

  • 09:10

  • 15:45

  • Southwest Airlines

    Southwest Airlines

  • WN 897

  • Southwest Airlines

  • Boeing 737-800 (winglets)

  • Y

    W

    J

    F

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