Flying from Baltimore Washington International Airport (BWI) to St Louis Airport (STL): what you need to know
The average length of a direct flight from Baltimore Washington International Airport to St Louis Airport is 2 hours 15 minutes.
The timezone in St Louis is UTC-6, which is one hour behind Washington DC.
Each week, there are 16 Baltimore Washington International Airport to St Louis Airport flights. If you want to get going early, pick the 06:05 Southwest Airlines flight. If you're eager to make the most of your time before you fly, the last departure is at 22:55 with Southwest Airlines.
Your BWI to STL flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.
During popular months like July, it's best to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead for international flights when you fly during a peak period in general.
Flying into St Louis (and then exploring more of the United States!) is a breeze with Southwest Airlines. This popular airline has direct flights from Baltimore Washington International Airport to St Louis Airport.
Most passengers choose to travel with Southwest Airlines on this route.
With 79.19% of its services landing as planned, Southwest Airlines is the most punctual carrier operating BWI to STL flights.
If you'd like to split up your journey, just uncheck 'Direct flights only' when searching for your ticket from Baltimore Washington International Airport to St Louis Airport. Here are the top stopovers between BWI and STL:
Detroit Wayne County Airport
Nashville Airport
Chicago Midway Airport
How to find the cheapest flights from Baltimore Washington International Airport (BWI) to St Louis Airport (STL)
Rs18,854 is currently the best price for a one-way Baltimore Washington International Airport to St Louis Airport flight. Return flights start from Rs37,206. These prices can change depending on demand.
To find cheap tickets from BWI to STL, book in advance. Airlines usually offer their best fares when flights are first made available.
May is the cheapest month for flights from Baltimore Washington International Airport to St Louis Airport. If you're looking to fly during a different time of year, the 'Whole month' tool will give you the lowest airfares for every month.
There's no need to check every day to see if fares have gone down when you create a Price Alert. We'll let you know as soon as there's a new deal on cheap flights from BWI to STL.
Lock in the right flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Baltimore Washington International Airport to St Louis Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and number of stops.
Handy information about Baltimore Washington International Airport (BWI)
Of all flights leaving Baltimore Washington International Airport, 77% arrive as scheduled at their destination.
Central Washington DC to Baltimore Washington International Airport is approximately 48 kilometres. Depending on traffic, it'll take about 40 minutes to get there if you're ride-sharing, catching a taxi or driving.
Expect a trip time of about 50 minutes when using public transport.
Get your journey off to a hassle-free start by staying near BWI. Whether you have an early flight from Baltimore Washington International Airport to St Louis Airport or just don't want to be rushed, these stays are ideal:
Arriving at St Louis Airport (STL)
Consider staying in a hotel near STL if you're on a late Baltimore Washington International Airport to St Louis Airport flight. Settle into one of these options and skip the long transfer after landing:
Hit the road running by picking up a St Louis Airport rental car. Grab your wheels from Hertz, Budget or Alamo and explore beyond St Louis's main sights.
Reserving your ride from St Louis Airport around one week ahead can help you secure the lowest rate.
When to fly to St Louis Airport (STL)
July is the most popular month for flights from Baltimore Washington International Airport to St Louis Airport. To steer clear of the crowds, go to St Louis in March.
Book your flight from Baltimore Washington International Airport to St Louis Airport for July if you'd like to visit St Louis during its warmest month. Expect temperatures of between 17ºC and 33ºC.
If you want cooler conditions, look for a cheap ticket from BWI to STL in January. Average temperatures are between -7ºC and 8ºC then.
Explore more of the United States
St Louis has plenty to offer, but there are so many other parts of the United States waiting to be explored. Around 418 kilometres north-east of St Louis, a visit to Chicago will keep you on the go. Don't miss top attractions like Millennium Park, Art Institute of Chicago and Willis Tower.
If you want to check out another major destination in the United States, consider Indianapolis, roughly 370 kilometres east of St Louis. Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis are key highlights.
