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Good to Know: Flights to BWI
Useful information for finding cheap flights to Baltimore/Washington International Thurgood Marsha and booking your next trip
Cheapest Round Trip Flight
$264
Southwest Airlines• 1 stop • 7h 5mJan 12 – Jan 14
The cheapest round trip flight from Lambert St Louis International to Baltimore/Washington International Thurgood Marsha is currently $264
Cheapest One way Flight
$184
Southwest Airlines• 2 stops• 20hFeb 14
The cheapest one way flight from Long Beach /Daugherty Field/ to Baltimore/Washington International Thurgood Marsha is currently $184
Cheapest Direct Flight
$255
Southwest Airlines• nonstop• 2h 15mJan 16
The cheapest nonstop flight from Theodore Francis Green State to Baltimore/Washington International Thurgood Marsha is currently $255
Fastest Flight
2h 10m
The fastest nonstop flight from Theodore Francis Green State to Baltimore/Washington International Thurgood Marsha takes 2h 10m
Best Flight Deals to Baltimore
Identify the most efficient round-trip flights to Baltimore. We present options balancing cost and convenience for your return journey.
Jan 12 - Jan 14, Economy
St Louis → Baltimore
7h 5m
2:15 PM - 7:40 PM • 1 stop
St Louis → Baltimore
6h 50m
3:35 PM - 6:45 PM • 1 stop
Southwest Airlines
Jan 12 - Jan 14, Economy
St Louis → Baltimore
10h
1:10 PM - 8:10 PM • 1 stop
St Louis → Baltimore
10h 5m
6:40 AM - 11:45 AM • 1 stop
Southwest Airlines
Jan 12 - Jan 14, Economy
St Louis → Baltimore
10h 5m
1:45 PM - 8:50 PM • 1 stop
St Louis → Baltimore
10h 5m
6:40 AM - 11:45 AM • 1 stop
Southwest Airlines
Jan 12 - Jan 14, Economy
St Louis → Baltimore
10h 5m
10:15 AM - 5:20 PM • 1 stop
St Louis → Baltimore
7h 10m
7:45 AM - 11:15 AM • 1 stop
Southwest Airlines
Jan 12 - Jan 14, Economy
St Louis → Baltimore
10h 5m
1:30 PM - 8:35 PM • 1 stop
St Louis → Baltimore
7h 10m
7:45 AM - 11:15 AM • 1 stop
Southwest Airlines
For travel requiring no set return, access available one-way flights to Baltimore (BWI). These options support extended stays or open-ended plans.
Need to travel to Baltimore soon? View current last-minute flight options to BWI for spontaneous or pressing plans.
Jan 12 - Jan 14, Economy
St Louis → Baltimore
6h 45m
2:30 PM - 7:35 PM • 1 stop
St Louis → Baltimore
7h 20m
3:20 PM - 7:00 PM • 1 stop
Southwest Airlines
Jan 12 - Jan 14, Economy
St Louis → Baltimore
7h 5m
2:15 PM - 7:40 PM • 1 stop
St Louis → Baltimore
9h
4:20 PM - 9:00 PM • 2 stops
Southwest Airlines
Jan 12 - Jan 14, Economy
St Louis → Baltimore
10h 40m
2:20 PM - 10:00 PM • 1 stop
St Louis → Baltimore
7h 10m
7:45 AM - 11:15 AM • 1 stop
Southwest Airlines
Jan 12 - Jan 14, Economy
St Louis → Baltimore
8h 30m
3:11 PM - 9:21 PM • 1 stop
St Louis → Baltimore
10h 40m
5:18 PM - 10:58 PM • 1 stop
United Airlines
Jan 12 - Jan 14, Economy
St Louis → Baltimore
2h 35m
2:35 PM - 5:30 PM • nonstop
St Louis → Baltimore
4h
7:45 AM - 9:25 AM • nonstop
Southwest Airlines
Maximize your time in Baltimore, not in transit. Discover non-stop direct flights to BWI for the quickest, most straightforward journey to the Strip.
Jan 16 - Jan 18, Economy
Providence → Baltimore
2h 15m
2:10 PM - 3:45 PM • nonstop
Providence → Baltimore
2h
10:40 AM - 12:00 PM • nonstop
Southwest Airlines
Jan 16 - Jan 18, Economy
Providence → Baltimore
2h 15m
5:55 AM - 7:30 AM • nonstop
Providence → Baltimore
2h 5m
12:55 PM - 2:20 PM • nonstop
Southwest Airlines
Jan 16 - Jan 18, Economy
Providence → Baltimore
2h 10m
8:40 AM - 10:10 AM • nonstop
Providence → Baltimore
2h
8:35 PM - 9:55 PM • nonstop
Southwest Airlines
Jan 16 - Jan 18, Economy
Providence → Baltimore
2h 10m
11:25 AM - 12:55 PM • nonstop
Providence → Baltimore
2h 15m
5:40 PM - 7:15 PM • nonstop
Southwest Airlines
Jan 12 - Jan 14, Economy
St Louis → Baltimore
3h 20m
6:50 AM - 9:50 AM • nonstop
St Louis → Baltimore
4h
7:45 AM - 9:25 AM • nonstop
Southwest Airlines
Destination Airport Information
| IATA Code | BWI |
| Name | Baltimore/Washington International Thurgood Marsha |
| City | Baltimore |
| Country | US |
| Latitude | 39.17539978027344 |
| Longitude | -76.66829681396484 |
Popular Airlines
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