Popular in | March |
---|---|
Cheapest in | October |
Round-trip from | $234 |
One-way from | $140 |
Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 35% when planning your travel around this day of the week.
Travelers have found it’s best to book a flight 49 days in advance to save up to 220% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 49 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Baltimore 1-2 weeks in advance for as low as $198, or $452 for flights within the next 24 hours.
December can be a great time to fly to Baltimore from St. Louis with a flight ticket averaging about $312. Cheapflights users have found deals in the month of December for as cheap as $110. The most expensive prices can be found in the month of June.
It’s typically best to fly out from St. Louis to Baltimore in the evening. Doing so could potentially save you 33% on the flight price compared to flying at noon, which is usually more expensive.
Fly from
Fly to
Budget
$114 - $305
Route
Depart
Return
Price
Lambert-St LouisBaltimore/Washington
STL - BWI
STLBWI
Lambert-St Louis
Sat 5/18
1 stop6h 03m
Baltimore/Washington
Wed 5/22
1 stop20h 17m
Lambert-St LouisBaltimore/Washington
STL - BWI
STLBWI
Lambert-St Louis
Sat 5/18
1 stop12h 12m
Baltimore/Washington
Mon 5/20
1 stop14h 56m
Lambert-St LouisBaltimore/Washington
STL - BWI
STLBWI
Lambert-St Louis
Sat 5/18
1 stop12h 12m
Baltimore/Washington
Mon 5/20
2 stops17h 14m
Lambert-St LouisBaltimore/Washington
STL - BWI
STLBWI
Lambert-St Louis
Wed 5/22
1 stop10h 35m
Baltimore/Washington
Tue 5/28
1 stop24h 42m
Lambert-St LouisBaltimore/Washington
STL - BWI
STLBWI
Lambert-St Louis
Wed 5/29
1 stop13h 48m
Baltimore/Washington
Wed 6/5
1 stop23h 30m
Lambert-St LouisBaltimore/Washington
STL - BWI
STLBWI
Lambert-St Louis
Tue 5/14
1 stop17h 39m
Baltimore/Washington
Thu 5/16
1 stop10h 08m
Lambert-St LouisBaltimore/Washington
STL - BWI
STLBWI
Lambert-St Louis
Thu 5/9
1 stop11h 02m
Baltimore/Washington
Mon 5/13
1 stop21h 12m
Lambert-St LouisBaltimore/Washington
STL - BWI
STLBWI
Lambert-St Louis
Wed 6/19
1 stop5h 12m
Baltimore/Washington
Fri 6/28
1 stop4h 42m
Lambert-St LouisBaltimore/Washington
STL - BWI
STLBWI
Lambert-St Louis
Wed 6/26
1 stop4h 12m
Baltimore/Washington
Sun 7/7
1 stop4h 03m
Currently, December is the cheapest month in which you can book a flight from St. Louis to Baltimore (average of $238). Flying from St. Louis to Baltimore in July is currently the most expensive (average of $300). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$266
February
$248
March
$258
April
$263
May
$270
June
$292
July
$300
August
$266
September
$246
October
$251
November
$267
December
$238
WAS Temperature | 35.6 - 80.6 °F |
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Entertainment
Food
Comfort
Boarding
Overall
Crew
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Entertainment
Food
Comfort
Boarding
Overall
Crew
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Entertainment
Food
Comfort
Boarding
Overall
Crew
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Entertainment
Food
Comfort
Boarding
Overall
Crew
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Entertainment
Food
Comfort
Boarding
Overall
Crew
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
Entertainment
Food
Comfort
Boarding
Overall
Crew
Reviews
I was traveling with a companion that utilizes a scooter to get around. We have flown together many times and used other airlines. Southwest by far is the most accommodating airline in the fleet your staff Makes the accessibility easy and convenient for for this type of travel. We would personally like to think the flight teams of our two flights for being very accommodating and helpful throughout our trip.
26%of flight departures | Early morningMidnight to 6 am |
---|---|
29%of flight departures | Morning6 am to noon |
20%of flight departures | AfternoonNoon to 6 pm |
25%of flight departures | Evening6 pm to midnight |
Sunday | 6daily flights |
---|---|
Monday | 7daily flights |
Tuesday | 7daily flights |
Wednesday | 7daily flights |
Thursday | 7daily flights |
Friday | 7daily flights |
Saturday | 3daily flights |
Cheapflights helps you search for flights from St. Louis to Baltimore via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
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