
${flightsLowestPriceOW} Cheap American Airlines flights ${flightsOriginNameOW} (${flightsOriginCodeOW}) to ${flightsDestinationNameOW} (${flightsDestinationCodeOW})
Prices were available within the past 7 days and start at ${flightsLowestPriceOW} for one-way flights and $423 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 17 - Thu, Jul 24
SJO
STL
$423
Roundtrip
Found 2 days ago

Wed, Jul 16 - Thu, Jul 24
SJO
STL
$449
Roundtrip
Found 2 days ago

Mon, Jul 21 - Thu, Jul 24
SJO
STL
$465
Roundtrip
Found 2 days ago

Fri, Jul 18 - Sat, Jul 26
SJO
STL
$475
Roundtrip
Found 2 days ago

Thu, Jul 17 - Wed, Jul 23
SJO
STL
$532
Roundtrip
Found 2 days ago
Origin airport | Juan Santamaría Intl. |
Destination airport | Lambert-St. Louis Intl. |
Distance | 3235 km |
Most Popular American Airlines Routes from St. Louis
- Asheville to Boston (AVL - BOS)
- San Antonio to Honolulu (SAT - HNL)
- Greensboro to West Palm Beach (GSO - PBI)
- Washington to London (IAD - LHR)
- Pensacola to Seattle (PNS - SEA)
- Washington to London (IAD - LHR)
- Austin to Myrtle Beach (AUS - MYR)
- Monterey to Cancun (MRY - CUN)
- Carlsbad to Washington (CLD - DCA)
- Dayton to Oklahoma City (DAY - OKC)
Popular Domestic Routes in Lambert-St. Louis Intl.
- San Antonio to Honolulu (SAT - HNL)
- Baltimore to Phoenix (BWI - PHX)
- Columbus to Frankfurt (CMH - FRA)
- Greensboro to West Palm Beach (GSO - PBI)
- Baltimore to Phoenix (BWI - PHX)
- Dayton to Oklahoma City (DAY - OKC)
- Grand Rapids to Denver (GRR - DEN)
- Louisville to Cedar Rapids (SDF - CID)
- Pensacola to Seattle (PNS - SEA)
- West Palm Beach to Charleston (PBI - CRW)