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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: Jul 28, 2016 2:37 AM

Popular flights from St Louis to Baltimore Last modified: Jul 28, 2016 2:37 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
Tue 8/30
1 stop
BWISTL
Wed 9/7
1 stop
$217
Select
American
STLBWI
Wed 8/31
1 stop
BWISTL
Sat 9/3
1 stop
$217
Select
American
STLBWI
Thu 9/1
1 stop
BWISTL
Sat 9/10
1 stop
$217
Select
American
STLBWI
Sat 9/10
1 stop
BWISTL
Tue 9/13
1 stop
$217
Select
American
STLBWI
Thu 9/29
1 stop
BWISTL
Tue 10/4
1 stop
$217
Select
United
STLBWI
Tue 8/30
1 stop
BWISTL
Wed 9/7
1 stop
$261
Select
United
STLBWI
Wed 8/31
1 stop
BWISTL
Sat 9/3
1 stop
$261
Select
United
STLBWI
Thu 9/1
1 stop
BWISTL
Sat 9/10
1 stop
$261
Select
United
STLBWI
Thu 9/8
1 stop
BWISTL
Mon 9/12
1 stop
$261
Select
United
STLBWI
Sat 9/10
1 stop
BWISTL
Tue 9/13
1 stop
$261
Select
Alaska
STLBWI
Fri 8/19
nonstop
BWISTL
Thu 8/25
nonstop
$325
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 $235.

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
$218 $217 $217 $217 $278 $217 $278

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
July St Louis Baltimore American 7/28/16 8/6/16 1 $699
August St Louis Baltimore American 8/30/16 9/7/16 1 $217
September St Louis Baltimore American 9/1/16 9/10/16 1 $217
October St Louis Baltimore American 10/4/16 10/8/16 1 $217
November St Louis Baltimore American 11/9/16 11/12/16 1 $217
December St Louis Baltimore United 12/1/16 12/4/16 1 $322
January St Louis Baltimore United 1/11/17 1/18/17 1 $306
March St Louis Baltimore American 3/30/17 4/3/17 1 $383

Cheapest Weekend Non-Stop Flights for the Next 30 Days from St Louis to Baltimore

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from St Louis to Baltimore.

Next 30 Days

SunMonTueWedThuFriSat
31 1 2 3 4 5 6
$507
7 8 9 10 11 12 13
$507
TIPSave $80 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: Jul 28, 2016 2:37 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 PHL X X X X X X X
Delta MSP 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 ATL 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, United $203
St Louis to New York American, Alaska, United $199
St Louis to Philadelphia American, Alaska, United $331
St Louis to Atlanta American, Alaska, Frontier, United $83
St Louis to Chicago American, Alaska, United $211
St Louis to Newark American, Alaska, United $199
St Louis to Harrisburg American, Alaska, United $363
St Louis to Richmond American, Alaska, United $243
St Louis to Charlotte American, Alaska, United $340
St Louis to Boston American, Alaska, United $262
St Louis to Pittsburgh American, Alaska, United $173
St Louis to Dallas - Ft Worth American, Alaska, United $209

Cheap Domestic Flights to Baltimore - BWI

Cheap Flights from St Louis to Baltimore, MD, United States, from $217 Round trip from STL to BWI