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Direct flights from San Juan to St Louis

Did you mean Flights from St Louis to San Juan?

Flightmap/Flights from SJU/SJU to STL

San Juan

Puerto Rico

SJU

Luis Munoz Marin International Airport

St Louis

United States

STL

Lambert St Louis International Airport

Route
Nonstop service available
Distance
2,026 miles
Marketing airlines
1 airline
Aircraft
2 aircraft types
Dates
Nov 7, 2026 – Jul 31, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from SJU
  • Flights to STL

San Juan to St Louis route overview

Luis Munoz Marin International Airport (SJU) serves San Juan; Lambert St Louis International Airport (STL) serves St Louis.

The airports are 2,026 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from SJU to STL.

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Nov 7, 2026 – Jul 31, 2027.

Marketing airlines on the San Juan to St Louis route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Aircraft flying from SJU to STL

Frequently asked questions

Which airports serve the San Juan to St Louis route?

Luis Munoz Marin International Airport (SJU) is the origin airport and Lambert St Louis International Airport (STL) is the destination airport.

How far is St Louis from San Juan?

SJU and STL are approximately 2,026 miles apart by great-circle distance.

Are there direct flights from SJU to STL?

Yes. Roame's current schedule feed shows nonstop service from SJU to STL.

Which airlines market flights from SJU to STL?

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from SJU to STL?

Aircraft listed in the current schedule include Boeing 737 MAX 8 (7M8) and 7S7.

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