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Did you mean flights from Baltimore to St Louis?

Cheap Flights from St Louis to Baltimore, MD, United States - STL to BWI Last modified: Aug 24, 2016 1:46 AM

Popular flights from St Louis to Baltimore Last modified: Aug 24, 2016 1:46 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American
STLBWI
Wed 9/7
nonstop
BWISTL
Thu 9/8
nonstop
$203
Select
American
STLBWI
Fri 9/9
nonstop
BWISTL
Sun 9/11
nonstop
$203
Select
United
STLBWI
Wed 9/7
nonstop
BWISTL
Thu 9/8
nonstop
$203
Select
Alaska
STLBWI
Fri 9/16
nonstop
BWISTL
Sun 9/18
nonstop
$331
Select
Alaska
STLBWI
Sat 10/15
nonstop
BWISTL
Wed 10/19
nonstop
$331
Select

How Much Does it Cost to Fly from St Louis to Baltimore (STL to BWI)?

We have collected flight cost data from across the web for travel from St Louis to Baltimore, and have found the average flight price for this trip to be $223.

When Can I Buy the Cheapest Flight from St Louis to Baltimore (STL to BWI)?

Airlines can adjust prices for plane tickets from St Louis to Baltimore based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from St Louis to Baltimore

The chart below shows up-to-date information regarding the cheapest days to fly from St Louis to Baltimore.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$248 $217 $203 $217 $203 $217 $256

Lowest Fares Chart By Month from St Louis to Baltimore

The chart below shows the lowest fare by month when flying from St Louis to Baltimore.

Month Origin Destination Carrier Depart Date Return Date Stops Price
August St Louis Baltimore American 8/31/16 9/7/16 1 $438
September St Louis Baltimore American 9/7/16 9/8/16 0 $203
October St Louis Baltimore American 10/8/16 10/11/16 1 $217
November St Louis Baltimore American 11/1/16 11/5/16 1 $217
December St Louis Baltimore United 12/29/16 1/11/17 1 $276
January St Louis Baltimore American 1/7/17 1/21/17 1 $328
February St Louis Baltimore American 2/10/17 2/18/17 1 $309
March St Louis Baltimore United 3/18/17 3/25/17 1 $447
TIPSave $210 by flying into Washington instead of Baltimore from St Louis

St Louis to Baltimore Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Louis to Baltimore?
Answer: Chicago, IL

Airlines Flying from St Louis to Baltimore (STL to BWI) Number of flights searched: 158Last modified: Aug 24, 2016 1:46 AM

Below are the different airlines that fly from St Louis to Baltimore with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from St Louis to Baltimore.

St Louis to Baltimore
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD X X X X X X X
Delta DTW X X X X X X X
United ORD X X X X X X X
Southwest - X X X X X X X
Southwest MDW X X X X X X X

Airports for Your Route

These pages contain information about the major airports in St Louis and Baltimore, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Washington American, Alaska, Delta, United $200
St Louis to New York American, Alaska, Delta, United $248
St Louis to Philadelphia American, Alaska, Delta, United $315
St Louis to Atlanta American, Delta, Frontier, United $107
St Louis to Chicago American, United $168
St Louis to Newark American, Alaska, Delta, United $254
St Louis to Harrisburg American, Alaska, Delta, United $321
St Louis to Richmond American, Delta, United $246
St Louis to Charlotte American, Alaska, Delta, United $283
St Louis to Boston American, Delta, United $245
St Louis to Pittsburgh American, Delta, United $177
St Louis to Dallas - Ft Worth American, Alaska, United $208

Cheap Domestic Flights to Baltimore - BWI

FlightsAirlineLowest Price
Springfield to Baltimore American, Alaska, Delta, United $328
Moline to Baltimore American, Delta, United $241
Peoria to Baltimore American, Delta, United $226
Evansville to Baltimore American, Delta, United $371
Bloomington - Normal to Baltimore American, Delta $244
Springfield to Baltimore American, United $245
Springfield to Washington American, Alaska, Delta, United $328
Moline to Washington American, Delta, United $244
Champaign to Washington American $271
Evansville to Washington American, Delta, United $313
Springfield to Washington American, United $226
Bloomington - Normal to Washington American, Delta $244
Peoria to Washington American, Delta, United $226
Moline to Philadelphia American, Delta, United $256
Springfield to Philadelphia American, Delta, United $343
Evansville to Philadelphia American, Delta, United $321
Peoria to Philadelphia American, Delta, United $256
Bloomington - Normal to Philadelphia American, Delta $310
Cheap Flights from St Louis to Baltimore, MD, United States, from $203 Round trip from STL to BWI