Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $110 (Frontier) |
One-way from | $51 (Mytrip) |
Popular in | May |
Cheapest in | March |
Average price | $343 |
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreSt. Louis
BWI - STL
BWISTL
Baltimore/Washington
Thu 4/3
3:53 pm-11:46 pm
1 stop8h 53m
Lambert-St Louis
Mon 4/7
4:57 pm-2:57 pm
1 stop21h 00m
BaltimoreSt. Louis
BWI - STL
BWISTL
Baltimore/Washington
Tue 5/13
9:00 am-6:32 pm
1 stop10h 32m
Lambert-St Louis
Sat 5/17
5:47 pm-7:16 pm
1 stop24h 29m
BaltimoreSt. Louis
BWI - STL
BWISTL
Baltimore/Washington
Mon 4/21
6:33 pm-5:16 pm
1 stop23h 43m
Lambert-St Louis
Thu 4/24
6:11 pm-12:56 am
1 stop5h 45m
BaltimoreSt. Louis
BWI - STL
BWISTL
Baltimore/Washington
Mon 4/7
5:00 am-8:30 am
1 stop4h 30m
Lambert-St Louis
Wed 4/9
10:17 am-5:44 pm
1 stop6h 27m
BaltimoreSt. Louis
BWI - STL
BWISTL
Baltimore/Washington
Mon 4/7
6:05 am-7:30 am
Nonstop2h 25m
Lambert-St Louis
Thu 4/10
8:05 am-12:25 pm
1 stop3h 20m
BaltimoreSt. Louis
BWI - STL
BWISTL
Baltimore/Washington
Fri 4/25
7:47 pm-11:36 pm
1 stop4h 49m
Lambert-St Louis
Mon 4/28
5:37 pm-11:21 pm
1 stop4h 44m
BaltimoreSt. Louis
BWI - STL
BWISTL
Baltimore/Washington
Tue 4/1
3:53 pm-11:46 pm
1 stop8h 53m
BaltimoreSt. Louis
BWI - STL
BWISTL
Baltimore/Washington
Tue 5/13
9:00 am-6:32 pm
1 stop10h 32m
BaltimoreSt. Louis
BWI - STL
BWISTL
Baltimore/Washington
Tue 3/25
7:30 am-11:24 am
1 stop4h 54m
BaltimoreSt. Louis
BWI - STL
BWISTL
Baltimore/Washington
Wed 5/7
1:30 pm-4:45 pm
1 stop4h 15m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Baltimore to St. Louis, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, August is the cheapest month in which you can book a flight from Baltimore to St. Louis (average of $311). Flying from Baltimore to St. Louis in March is currently the most expensive (average of $356). 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.
One of the essential ways to save on airfare from Baltimore to St. Louis is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 20% on airfare.
Travelers seeking maximum savings on their Baltimore to St. Louis flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.
If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).
Food
Overall
Crew
Comfort
Entertainment
Boarding
Reviews
Anonymous,Feb 2025
MCO - STL
Food
Overall
Crew
Comfort
Entertainment
Boarding
Reviews
Anonymous,Feb 2025
MCO - STL
Food
Overall
Crew
Comfort
Entertainment
Boarding
Reviews
Anonymous,Feb 2025
MCO - STL
Food
Overall
Crew
Comfort
Entertainment
Boarding
Reviews
Anonymous,Feb 2025
MCO - STL
Food
Overall
Crew
Comfort
Entertainment
Boarding
Reviews
Anonymous,Feb 2025
MCO - STL
Food
Overall
Crew
Comfort
Entertainment
Boarding
Reviews
Anonymous,Feb 2025
MCO - STL
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$98 | Average$171 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$133 | Average$189 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$158 | Average$376 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$176 | Average$318 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$185 | Average$389 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$229 | Average$383 | FlexibilityNo cancel fee | On-time63% |