Flights from St Louis Airport (STL) to Washington Baltimore Airport Airport (BWI)

You are limited to only 1 airline company Southwest Airlines when departing Lambert-St. Louis International to Baltimore/Washington International Thurgood Marshall United States. The flight time from Lambert-St. Louis International to Baltimore/Washington International Thurgood Marshall is around 2 Hours 12 Minutes and you will cover 1,184 Km (736 Miles). The airport code for Lambert-St. Louis International is STL and for Baltimore/Washington International Thurgood Marshall it is BWI.

The cost of the air travel varies depending on what day you travel and the time of day. If you are looking to get the cheapest flights possible then we recommend you travel mid week or in the late evening. On occasions, airliners may have special offers so look out for these. Our recommendation is to book well in advance if you are looking to get the best possible prices.

There is a time difference of 5.0 GMT at Baltimore/Washington International Thurgood Marshall United States, so remember to alter your watch to the correct time upon your arrival.

The table below shows the amount of daily flights in operation from Lambert-St. Louis International (STL) to Baltimore/Washington International Thurgood Marshall (BWI).

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Southwest Airlines433443400:2021:35VIEW FLIGHTS

The greatest amount of direct flights offered from Lambert-St. Louis International to Baltimore/Washington International Thurgood Marshall United States are by Southwest Airlines with around 25 flights a week. The earliest flight is available at 00:20 and the latest flights at 21:35 with the most popular flight number being WN2543, WN3342, WN399 and WN4604.

You can visit Southwest Airlines at www.southwest.com/?ref=southwestairlines.com website for late minute deals and up to date information.

Below you can see the times of all flights. These flight times do vary so we recommend you look on the appropriate airline website for accurate information for the dates you are departing.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
05:50
AirlineFlightNo
Southwest AirlinesWN399
11:15
AirlineFlightNo
Southwest AirlinesWN2543
17:20
AirlineFlightNo
Southwest AirlinesWN4606
21:25
AirlineFlightNo
Southwest AirlinesWN4604
VIEW FLIGHTS
Tuesday
00:20
AirlineFlightNo
Southwest AirlinesWN4604
06:20
AirlineFlightNo
Southwest AirlinesWN399
12:25
AirlineFlightNo
Southwest AirlinesWN3342
VIEW FLIGHTS
Wednesday
06:20
AirlineFlightNo
Southwest AirlinesWN399
12:25
AirlineFlightNo
Southwest AirlinesWN3342
18:10
AirlineFlightNo
Southwest AirlinesWN4604
VIEW FLIGHTS
Thursday
05:50
AirlineFlightNo
Southwest AirlinesWN399
11:15
AirlineFlightNo
Southwest AirlinesWN2543
17:20
AirlineFlightNo
Southwest AirlinesWN4606
21:25
AirlineFlightNo
Southwest AirlinesWN4604
VIEW FLIGHTS
Friday
05:50
AirlineFlightNo
Southwest AirlinesWN399
11:15
AirlineFlightNo
Southwest AirlinesWN2543
17:20
AirlineFlightNo
Southwest AirlinesWN4606
21:25
AirlineFlightNo
Southwest AirlinesWN4604
VIEW FLIGHTS
Saturday
06:40
AirlineFlightNo
Southwest AirlinesWN399
10:55
AirlineFlightNo
Southwest AirlinesWN172
17:45
AirlineFlightNo
Southwest AirlinesWN4604
VIEW FLIGHTS
Sunday
05:50
AirlineFlightNo
Southwest AirlinesWN399
11:15
AirlineFlightNo
Southwest AirlinesWN2543
17:20
AirlineFlightNo
Southwest AirlinesWN4606
21:35
AirlineFlightNo
Southwest AirlinesWN4604
VIEW FLIGHTS

You may instead fly from Lambert-St. Louis International and arrive at Baltimore/Washington International Thurgood Marshall by an alternative airport or airports. The summary of this is in the table below.

Alternative Direct Routes
RouteStopsDistanceFlying Time
St Louis Spirit Of St Louis to Baltimore Washington International Thurgood Marshall01,210 km (752 miles)2 Hours 14 Minutes

Before departing customs Lambert-St. Louis International make sure that you do not exceed baggage allowances as excess charges may be considerable.

Don't forget to book a hire car!

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Flight Price FAQ - St Louis (STL) to Baltimore (BWI)

1+ STOP(S)
What is the cheapest flight one way from St Louis STL to Baltimore BWI?
The cheapest flight one way from St Louis STL to Baltimore BWI is £46.70 ($59 €55.86)
£46.70
$59 | €55.86
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from St Louis STL to Baltimore BWI?
The cheapest return flight from St Louis STL to Baltimore BWI is £85.48 ($108 €102.26)
£85.48
$108 | €102.26
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from STL to BWI

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Flight Info FAQ - St Louis (STL) to Baltimore (BWI)

Who flies from St Louis to Baltimore?
The following airlines fly from St Louis (STL) to Baltimore (BWI): Southwest Airlines.
How far is the flight from St Louis to Baltimore?
The flight from St Louis to Baltimore is 1,184KM or 736 miles.
How long does the flight from St Louis to Baltimore to take?
The flight from St Louis to Baltimore takes 2 Hours 12 Minutes.

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