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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
$390
Southwest Airlines• 1 stop • 10h 40mMar 27 – Mar 30
The cheapest round trip flight from Lambert St Louis International to Baltimore/Washington International Thurgood Marsha is currently $390
Cheapest One way Flight
$254
Spirit Airlines• 1 stop• 12h 9mMar 16
The cheapest one way flight from George Bush Intercontinental Houston to Baltimore/Washington International Thurgood Marsha is currently $254
Cheapest Direct Flight
$283
Southwest Airlines• nonstop• 5hMay 13
The cheapest nonstop flight from William P Hobby to Baltimore/Washington International Thurgood Marsha is currently $283
Fastest Flight
2h 30m
The fastest nonstop flight from Chicago Midway International to Baltimore/Washington International Thurgood Marsha takes 2h 30m
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.
Mar 27 - Mar 30, Economy
St Louis → Baltimore
10h 40m
4:45 PM - 12:25 AM • 1 stop
St Louis → Baltimore
7h 25m
5:10 PM - 8:55 PM • 1 stop
Southwest Airlines
Mar 27 - Mar 30, Economy
St Louis → Baltimore
10h 40m
4:45 PM - 12:25 AM • 1 stop
St Louis → Baltimore
3h 50m
9:20 AM - 10:50 AM • nonstop
Southwest Airlines
Mar 27 - Mar 30, Economy
St Louis → Baltimore
2h 35m
4:45 PM - 7:40 PM • nonstop
St Louis → Baltimore
3h 50m
6:15 AM - 7:45 AM • nonstop
Southwest Airlines
Mar 27 - Mar 30, Economy
St Louis → Baltimore
12h
4:25 PM - 12:45 AM • 1 stop
St Louis → Baltimore
13h 25m
1:55 PM - 9:00 PM • 1 stop
Southwest Airlines
Mar 27 - Mar 30, Economy
St Louis → Baltimore
12h
4:25 PM - 12:45 AM • 1 stop
St Louis → Baltimore
3h 50m
9:20 AM - 10:50 AM • nonstop
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.
Mar 15 - Apr 13, Economy
Chicago → Baltimore
12h 10m
4:00 PM - 12:30 AM • 1 stop
Chicago → Baltimore
9h 10m
6:40 PM - 11:30 PM • 1 stop
Southwest Airlines
Mar 15 - Apr 13, Economy
Chicago → Baltimore
10h 10m
5:20 PM - 12:30 AM • 1 stop
Chicago → Baltimore
7h
4:45 PM - 8:05 PM • 1 stop
Southwest Airlines
Mar 15 - Apr 13, Economy
Chicago → Baltimore
2h 30m
9:15 PM - 12:05 AM • nonstop
Chicago → Baltimore
3h 25m
2:00 PM - 3:05 PM • nonstop
Southwest Airlines
Mar 15 - Apr 13, Economy
Chicago → Baltimore
2h 30m
6:40 PM - 9:30 PM • nonstop
Chicago → Baltimore
3h 25m
2:00 PM - 3:05 PM • nonstop
Southwest Airlines
Mar 15 - Apr 13, Economy
Chicago → Baltimore
- • 1 stop
Chicago → Baltimore
- • 1 stop
Delta 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.
May 13 - May 27, Economy
Houston → Baltimore
5h
7:00 PM - 11:00 PM • nonstop
Houston → Baltimore
5h 38m
5:17 PM - 7:55 PM • nonstop
Southwest Airlines
May 13 - May 27, Economy
Houston → Baltimore
5h 8m
12:25 PM - 4:33 PM • nonstop
Houston → Baltimore
5h 25m
4:45 PM - 7:10 PM • nonstop
United Airlines
Mar 27 - Mar 30, Economy
St Louis → Baltimore
3h 20m
5:20 AM - 8:20 AM • nonstop
St Louis → Baltimore
3h 45m
4:25 PM - 5:50 PM • nonstop
Southwest Airlines
Mar 27 - Mar 30, Economy
St Louis → Baltimore
3h 20m
1:40 PM - 4:40 PM • nonstop
St Louis → Baltimore
3h 45m
4:25 PM - 5:50 PM • nonstop
Southwest Airlines
Mar 27 - Mar 30, Economy
St Louis → Baltimore
2h 35m
4:45 PM - 7:40 PM • nonstop
St Louis → Baltimore
3h 45m
9:40 PM - 11:05 PM • 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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