Book United St. Louis to Baltimore flight deals from $260

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Search flights from St. Louis to Baltimore (STL - BWI)

September

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Tuesday 4th

Return Wednesday 19th
from$ 260*Viewed: 1 hour ago

Monday 10th

Return Tuesday 25th
from$ 260*Viewed: 1 hour ago

Monday 17th

Return Tuesday 2nd
from$ 260*Viewed: 1 hour ago

October

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Wednesday 10th

Return Thursday 25th
from$ 260*Viewed: 1 hour ago

Tuesday 16th

Return Wednesday 31st
from$ 260*Viewed: 1 hour ago

Tuesday 23rd

Return Wednesday 7th
from$ 313*Viewed: 1 hour ago

November

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Saturday 3rd

Return Sunday 18th
from$ 313*Viewed: 1 hour ago

Wednesday 7th

Return Thursday 22nd
from$ 313*Viewed: 1 hour ago

Tuesday 13th

Return Wednesday 28th
from$ 270*Viewed: 1 hour ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
Baltimore skyline viewed from the harbor

Plan ahead for flights from St. Louis to Baltimore

from
to
Type
Dates
Price*
St. Louis (STL)
to Baltimore (BWI)
Roundtrip
Depart Tue 4 Sep 2018
Return Wed 19 Sep 2018
from$ 260*Viewed: 1 hour ago
St. Louis (STL)
to Baltimore (BWI)
Roundtrip
Depart Wed 5 Sep 2018
Return Thu 20 Sep 2018
from$ 260*Viewed: 1 hour ago
St. Louis (STL)
to Baltimore (BWI)
Roundtrip
Depart Mon 10 Sep 2018
Return Tue 25 Sep 2018
from$ 260*Viewed: 1 hour ago
St. Louis (STL)
to Baltimore (BWI)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 260*Viewed: 1 hour ago
St. Louis (STL)
to Baltimore (BWI)
Roundtrip
Depart Mon 17 Sep 2018
Return Tue 2 Oct 2018
from$ 260*Viewed: 1 hour ago
St. Louis (STL)
to Baltimore (BWI)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 260*Viewed: 1 hour ago
St. Louis (STL)
to Baltimore (BWI)
Roundtrip
Depart Wed 10 Oct 2018
Return Thu 25 Oct 2018
from$ 260*Viewed: 1 hour ago
St. Louis (STL)
to Baltimore (BWI)
Roundtrip
Depart Tue 16 Oct 2018
Return Wed 31 Oct 2018
from$ 260*Viewed: 1 hour ago
St. Louis (STL)
to Baltimore (BWI)
Roundtrip
Depart Mon 24 Sep 2018
Return Tue 9 Oct 2018
from$ 270*Viewed: 1 hour ago
St. Louis (STL)
to Baltimore (BWI)
Roundtrip
Depart Tue 13 Nov 2018
Return Wed 28 Nov 2018
from$ 270*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Baltimore

79 °FSaturday08/18/2018
78 °FSunday08/19/2018
81 °FMonday08/20/2018
84 °FTuesday08/21/2018
83 °FWednesday08/22/2018
78 °FThursday08/23/2018
82 °FFriday08/24/2018
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