Flying from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Lambert-St. Louis International Airport (STL): what you need to know
Take a direct flight from Baltimore/Wash International Thurgood Marshall Airport to Lambert-St. Louis International Airport and you'll be travelling for an average of 2 hours 20 minutes.
St Louis is one hour behind Washington DC and follows the UTC-5 timezone.
Flights from BWI to STL start at 06:15 — the first with Southwest Airlines. The last service of the day is at 22:30 with Southwest Airlines. In total, there are 20 weekly Baltimore/Wash International Thurgood Marshall Airport to Lambert-St. Louis International Airport flights.
For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably board your BWI to STL flight.
Flying during a peak month like July? Major public holidays and other high seasons can mean longer queues and delays at check-in and security. Play it safe and arrive up to four hours before an international flight and two hours before a domestic departure.
Southwest Airlines offers direct flights from Baltimore/Wash International Thurgood Marshall Airport to Lambert-St. Louis International Airport. Book with this popular carrier, then get ready to see the sights in St Louis — and maybe even more of United States if time allows.
Southwest Airlines is the most frequently booked airline on this route.
Southwest Airlines is the most punctual carrier offering BWI to STL flights, with 78.61% of its services arriving as scheduled.
We make it a breeze to book a flight with a stopover. To see your options for tickets from Baltimore/Wash International Thurgood Marshall Airport to Lambert-St. Louis International Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to explore the city of your choice. Popular stopovers between BWI and STL include:
Nashville International Airport
Chicago Midway International Airport
Detroit Metropolitan Wayne County Airport
How to find the cheapest flights from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Lambert-St. Louis International Airport (STL)
The cheapest price we've found for a one-way Baltimore/Wash International Thurgood Marshall Airport to Lambert-St. Louis International Airport flight is Rs23,877. A round-trip plane ticket is currently Rs61,301. Depending on the availability when you book, these fares may change.
Get cheap tickets from BWI to STL by booking six months ahead. Based on our research, that's the sweet spot for landing a bargain.
Plan your trip for May. That's the cheapest month for flights from Baltimore/Wash International Thurgood Marshall Airport to Lambert-St. Louis International Airport. If your travel dates are flexible, try out the 'Whole month' tool to see the cheapest price across each month.
You don't need to check every day to find out if fares have gone down when you create a Price Alert. We'll send you an update as soon as there's a better deal on cheap flights from BWI to STL.
Pick your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Baltimore/Wash International Thurgood Marshall Airport to Lambert-St. Louis International Airport.
Handy information about Baltimore/Wash International Thurgood Marshall Airport (BWI)
Of the flights that depart from Baltimore/Wash International Thurgood Marshall Airport, 77.13% land on schedule at their destination.
Central Washington DC to Baltimore/Wash International Thurgood Marshall Airport is around 48 kilometres. Depending on traffic, it'll take about 50 minutes to get there if you're driving, catching a cab or ride-sharing.
Catching public transport? Expect a trip time of around 1 hour 30 minutes.
Searching for a convenient hotel close to BWI? If you've booked an early flight from Baltimore/Wash International Thurgood Marshall Airport to Lambert-St. Louis International Airport, these accommodation options will have you sleeping moments from your departure lounge:
Arriving at Lambert-St. Louis International Airport (STL)
If you're arriving on a late Baltimore/Wash International Thurgood Marshall Airport to Lambert-St. Louis International Airport flight, nothing tops the convenience of being near the terminal. Grab your bags from the carousel and then be showered and sleeping not long after at one of these hotels near STL:
Follow your own route with a Lambert-St. Louis International Airport rental car. Book your wheels from Hertz, Budget or Alamo and see more of St Louis and beyond.
To secure the lowest price, reserve your vehicle from Lambert-St. Louis International Airport about one week before travelling.
Getting from Lambert-St. Louis International Airport (STL) to central St Louis
You'll find STL at 10701 Lambert International Blvd..
Lambert-St. Louis International Airport is approximately 26 kilometres from the centre of St Louis. The drive time takes around 20 minutes.
Getting to the centre on public transport takes around 35 minutes.
When to fly to Lambert-St. Louis International Airport (STL)
July is the busiest month for flights from Baltimore/Wash International Thurgood Marshall Airport to Lambert-St. Louis International Airport. To escape the crowds, visit St Louis in April.
Lock in your flight from Baltimore/Wash International Thurgood Marshall Airport to Lambert-St. Louis International Airport for July if you want to go to St Louis during its warmest month. You can expect temperatures of between 17ºC and 33ºC.
January has average temperatures of between -8ºC and 7ºC. Look for cheap tickets from BWI to STL sometime around then if you like travelling in cooler conditions.
Explore more of United States
Chicago is just one of the many cities in United States waiting to be explored after you've seen St Louis. Around 418 kilometres away to the north-east, check out popular attractions including Millennium Park, Art Institute of Chicago and LandShark Beer Garden at Navy Pier.
Indianapolis is another standout destination in United States and is around 370 kilometres east of St Louis. No trip is complete without experiencing The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.
