Routes from St. Louis (STL)
66 nonstop destinations from St. Louis (STL) on 12 airlines: 55 in United States and 11 abroad. The most routes: Southwest Airlines (55), American Airlines (11) and Frontier Airlines (10). Longest: Frankfurt (FRA), about 4,581 miles. 1 route is new or starting soon. Routes checked October 27, 2026.
- Nonstop destinations
- 66
- Airlines
- 12
- Countries
- 9
- Longest route
- FRA 4,581 mi
- Atlanta ATLDelta Air Lines, Frontier Airlines, Southwest Airlines
- Austin AUSSouthwest Airlines
- Baltimore BWISouthwest Airlines
- Boston BOSAmerican Airlines, Southwest Airlines
- Burbank BURSouthwest Airlines
- Cancún CUNAmerican AirlinesSeasonal, Frontier Airlines, Southwest Airlines
- Charleston CHSSouthwest Airlines
- Charlotte CLTAmerican Airlines, Southwest Airlines
- Chicago ORDAmerican Airlines, United Airlines
- Chicago MDWSouthwest Airlines
- Cleveland CLESouthwest Airlines
- Columbus CMHSouthwest Airlines
- Dallas DFWAmerican Airlines
- Dallas DALSouthwest Airlines
- Denver DENFrontier Airlines, Southwest Airlines, United Airlines
- Detroit DTWDelta Air Lines, Southwest Airlines
- Fort Lauderdale FLLFrontier AirlinesSeasonal, Southwest Airlines
- Fort Myers RSWSouthwest Airlines
- Frankfurt FRALufthansa
- Houston HOUSouthwest Airlines
- Houston IAHUnited Airlines
- Jacksonville JAXSouthwest Airlines
- Jonesboro JBRSouthern Airways Express
- Kansas City MCISouthwest Airlines
- Las Vegas LASFrontier Airlines, Southwest Airlines
- London LHRBritish Airways
- Los Angeles LAXAmerican Airlines, Southwest Airlines
- Miami MIAAmerican Airlines, Southwest Airlines
- Milwaukee MKESouthwest Airlines
- Minneapolis MSPDelta Air Lines, Southwest Airlines, Sun Country AirlinesSeasonal
- Montego Bay MBJFrontier AirlinesSeasonal, Southwest Airlines
- Montréal YULAir Canada
- Myrtle Beach MYRSouthwest Airlines
- Nashville BNASouthwest Airlines
- New Orleans MSYSouthwest Airlines
- New York LGAAmerican Airlines, Delta Air Lines, Southwest Airlines
- Newark EWRUnited AirlinesSeasonal
- Norfolk ORFSouthwest Airlines
- Omaha OMASouthwest Airlines
- Orlando MCOFrontier Airlines, Southwest Airlines
- Panama City Beach ECPSouthwest Airlines
- Pensacola PNSSouthwest Airlines
- Philadelphia PHLAmerican Airlines, Southwest Airlines
- Phoenix PHXAmerican Airlines, Frontier AirlinesSeasonal, Southwest Airlines
- Pittsburgh PITSouthwest Airlines
- Portland PDXAlaska AirlinesSeasonal, Southwest Airlines
- Puerto Vallarta PVRSouthwest Airlines
- Punta Cana PUJFrontier AirlinesSeasonal, Southwest Airlines
- Raleigh RDUSouthwest Airlines
- Reykjavík KEFIcelandairFrom May 14, 2027Seasonal
- Sacramento SMFSouthwest Airlines
- Salt Lake City SLCDelta Air Lines, Southwest Airlines
- San Antonio SATSouthwest Airlines
- San Diego SANSouthwest Airlines
- San Francisco SFOSouthwest Airlines, United Airlines
- San José del Cabo SJDSouthwest Airlines
- San Juan, Puerto Rico SJUSouthwest Airlines
- Sarasota/Bradenton SRQSouthwest Airlines
- Savannah SAVSouthwest Airlines
- Seattle SEAAlaska Airlines, Southwest Airlines
- Tampa TPAFrontier Airlines, Southwest Airlines
- Toronto YYZAir Canada
- Valparaiso VPSSouthwest Airlines
- Washington DCAAmerican AirlinesSeasonal, Southwest Airlines
- Washington IADUnited Airlines
- West Palm Beach DJTSouthwest Airlines
Route sources (including Wikipedia fallback): Alaska Airlines ↗ (checked Oct 27, 2026), Alaska Airlines ↗ (checked Oct 27, 2026), American Airlines ↗ (checked Oct 27, 2026), American Airlines ↗ (checked Oct 27, 2026) and 27 more.
New and ending routes
- NewIcelandair to Reykjavík KEFFirst flight May 14, 2027 · source ↗
Airlines flying nonstop from STL
- Southwest Airlines · 55 destinationsSouthwest Airlines route mapSeat maps
- American Airlines · 11 destinationsAmerican Airlines route mapSeat maps
- Frontier Airlines · 10 destinationsFrontier Airlines route mapSeat maps
- United Airlines · 6 destinationsUnited Airlines route mapSeat maps
- Delta Air Lines · 5 destinationsDelta Air Lines route mapSeat maps
- Air Canada · 2 destinationsAir Canada route mapSeat maps
- Alaska Airlines · 2 destinationsAlaska Airlines route mapSeat maps
- British Airways · 1 destinationBritish Airways route mapSeat maps
- Icelandair · 1 destinationIcelandair route mapSeat maps
- Lufthansa · 1 destinationLufthansa route mapSeat maps
- Southern Airways Express · 1 destinationSouthern Airways Express route map
- Sun Country Airlines · 1 destinationSun Country Airlines route map
Nonstop from STL, by country
United States · 55
Atlanta ATL, Austin AUS, Baltimore BWI, Boston BOS, Burbank BUR, Charleston CHS, Charlotte CLT, Chicago ORD, Chicago MDW, Cleveland CLE, Columbus CMH, Dallas DFW, Dallas DAL, Denver DEN, Detroit DTW, Fort Lauderdale FLL, Fort Myers RSW, Houston HOU, Houston IAH, Jacksonville JAX, Jonesboro JBR, Kansas City MCI, Las Vegas LAS, Los Angeles LAX, Miami MIA, Milwaukee MKE, Minneapolis MSP, Myrtle Beach MYR, Nashville BNA, New Orleans MSY, New York LGA, Newark EWR, Norfolk ORF, Omaha OMA, Orlando MCO, Panama City Beach ECP, Pensacola PNS, Philadelphia PHL, Phoenix PHX, Pittsburgh PIT, Portland PDX, Raleigh RDU, Sacramento SMF, Salt Lake City SLC, San Antonio SAT, San Diego SAN, San Francisco SFO, Sarasota/Bradenton SRQ, Savannah SAV, Seattle SEA, Tampa TPA, Valparaiso VPS, Washington DCA, Washington IAD, West Palm Beach DJT
Mexico · 3
Cancún CUN, Puerto Vallarta PVR, San José del Cabo SJD
Dominican Republic · 1
Punta Cana PUJ
Germany · 1
Frankfurt FRA
Iceland · 1
Reykjavík KEF
Jamaica · 1
Montego Bay MBJ
Puerto Rico · 1
United Kingdom · 1
London LHR
Quick answers
How many nonstop destinations are there from STL?
66 nonstop destinations in 9 countries, counting the routes for Southwest Airlines, American Airlines, Frontier Airlines, United Airlines, Delta Air Lines, Air Canada, Alaska Airlines, British Airways, Icelandair, Lufthansa, Southern Airways Express and Sun Country Airlines in the linked official sources and Wikipedia fallbacks (checked October 27, 2026). Airlines whose route maps we haven't loaded aren't counted yet.
Which airlines fly nonstop from STL?
Southwest Airlines (55 routes), American Airlines (11 routes), Frontier Airlines (10 routes), United Airlines (6 routes), Delta Air Lines (5 routes), Air Canada (2 routes), Alaska Airlines (2 routes), British Airways (1 route), Icelandair (1 route), Lufthansa (1 route), Southern Airways Express (1 route) and Sun Country Airlines (1 route).
What is the longest nonstop flight from STL?
Lufthansa to Frankfurt (FRA), about 4,581 miles great-circle.
Where can you fly nonstop internationally from STL?
Cancún (CUN), Frankfurt (FRA), London (LHR), Montego Bay (MBJ), Montréal (YUL), Puerto Vallarta (PVR), Punta Cana (PUJ), Reykjavík (KEF), San José del Cabo (SJD), San Juan, Puerto Rico (SJU) and Toronto (YYZ).
What new routes are starting from STL?
Icelandair to Reykjavík (KEF), from May 14, 2027.
Are there airport lounges at STL?
Yes: 2 open lounges at St. Louis (STL), compared on Lounge Frog's STL lounge guide.