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Cheap Flights from St Louis to Baltimore - STL to BWI (reverse)

Popular Flights from St Louis to Baltimore

  • Airfare from St Louis to Baltimore on American from $222 round trip
  • Airfare from St Louis to Baltimore on Delta from $222 round trip
  • Airfare from St Louis to Baltimore on United from $222 round trip
  • Airfare from St Louis to Baltimore on US Airways from $262 round trip
  • Airfare from St Louis to Baltimore on AirTran from $280 round trip

Did You Know?

  • 9 airlines operate between St Louis, MO and Baltimore, MD
  • 213 flights per week fly out of St Louis, MO connecting to Baltimore, MD
  • Southwest has the most nonstop flights between St Louis, MO and Baltimore, MD.
  • The largest aircraft operated by Alitalia flying between St Louis, MO and Baltimore, MD is a M80 with 142 seats.
  • Chicago, IL is the most popular connection for one stop flights between St Louis, MO and Baltimore, MD.
  • Continental has 14 one stop flights between St Louis, MO and Baltimore, MD.
  • The smallest aircraft operated by Japan flying between St Louis, MO and Baltimore, MD is a M80 with 140 seats.
  • 87,375 seats are available per day to fly out of St Louis, MO connecting to Baltimore, MD

Advance Purchase Prices from St Louis to Baltimore

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • AirTran
    $635
    $635
    $635
    $555
    $555
    $495
    $339
  • American
    $627
    $627
    $627
    $555
    $555
    $495
    $339
  • Continental
    $301
    $301
    $281
    $555
    $555
    $495
    $339
  • Delta
    $396
    $396
    $396
    $338
    $338
    $336
    $296
  • US Airways
    $399
    $399
    $399
    $341
    $341
    $339
    $319
  • United
    $301
    $301
    $281
    $555
    $555
    $495
    $339

Daily Non-stop Flight Schedules from Lambert International to Baltimore/Washington International

  • Airline
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Earliest Flight
    Latest Flight
  • Southwest
    4
    4
    4
    4
    4
    2
    3
    6:00 AM
    7:15 PM

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$268
United, Delta, US Airways, American, Frontier, AirTran
$239
United, Delta, American, US Airways
$334
Delta, United, AirTran, Frontier, American, US Airways
$263
Delta, Choice One, American, US Airways, United, Alaska
$166
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$304
US Airways, American, AirTran, Frontier, Delta, United, Alaska
$238
AirTran, American, US Airways, United, Frontier
$196
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$160
United, Delta, American, AirTran, US Airways
$218
Frontier, American, Delta, United, Alaska, US Airways, AirTran
$250
US Airways, Delta, United, American, Frontier, AirTran
$291
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$218
United, Delta, American, Frontier
$218
AirTran, Frontier, American, US Airways, United, Delta, Alaska
$263
Delta, US Airways, United, American, AirTran
$210
Alaska, United, Delta, US Airways, American
$769
Cheap Flights from St Louis to Baltimore, from $222 Round trip from STL to BWI