
$243 Cheap American Airlines flights San Juan (SJU) to St. Louis (STL)
Prices were available within the past 7 days and start at $243 for one-way flights and $352 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 23 - Wed, Jul 30
SJU
San Juan
STL
St. Louis
$352 Roundtrip, found 7 hours ago
$352
Roundtrip
found 7 hours ago
Origin airport | Luis Munoz Marin Intl. |
Destination airport | Lambert-St. Louis Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, Spirit Airlines, United |
Popular airline | Frontier Airlines |
Distance | 3239 km |
Most Popular American Airlines Routes from San Juan
Most Popular American Airlines Routes from St. Louis
- American Airlines STL to DFW
- American Airlines STL to BWI
- American Airlines STL to PHX
- American Airlines STL to ATL
- American Airlines STL to BGR
- American Airlines STL to ORD
- American Airlines STL to SAV
- American Airlines STL to PDX
- American Airlines STL to PNS
- American Airlines STL to YYZ
- American Airlines STL to DEN
- Boston to Sarasota (BOS - SRQ)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- London to New York (LHR - JFK)
- Gainesville to Baltimore (GNV - BWI)
- Miami to Comayagua (MIA - XPL)
- Tokyo to Indianapolis (HND - IND)
- Philadelphia to Fort Myers (PHL - RSW)
- New York to Raleigh (JFK - RDU)
- San Francisco to Detroit (SFO - DTW)
- Dallas to Fayetteville (DFW - FAY)
Popular Domestic Routes in Lambert-St. Louis Intl.
- Dallas to New York (DFW - LGA)
- Miami to Comayagua (MIA - XPL)
- London to New York (LHR - JFK)
- San Francisco to Salt Lake City (SFO - SLC)
- Tokyo to Indianapolis (HND - IND)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Dallas to New York (DFW - LGA)
- San Francisco to Salt Lake City (SFO - SLC)
- Philadelphia to Fort Myers (PHL - RSW)
- Phoenix to Raleigh (PHX - RDU)