Good to know - Cheap tickets Baltimore — Saint Louis
| Minimal flight time | 2h 25m |
|---|---|
| Flight distance | 1176 km |
| Most popular airline | Southwest Airlines |
| Round-trip from | $159 |
Airfare Baltimore – Saint Louis by month
Here you can find out in what months how much a ticket Baltimore – Saint Louis costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| August 2026 | ||
| July 2026 | ||
| June 2026 | ||
| May 2026 | ||
| April 2026 | ||
| March 2026 | ||
| February 2026 | ||
| October 2025 | ||
| September 2025 | ||
| August 2025 | ||
| July 2025 | ||
| June 2025 |
Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Schedule of direct flights Baltimore — Saint Louis
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:05 | 07:35 | sat | WN3191 | Southwest Airlines | 2h 30m | Baltimore/Wash International Thurgood Marshall Airport — Lambert-St. Louis International Airport | Select dates |
| 06:15 | 07:45 | mon, thu, fri, sun | WN3191 | Southwest Airlines | 2h 30m | Baltimore/Wash International Thurgood Marshall Airport — Lambert-St. Louis International Airport | Select dates |
| 06:20 | 07:50 | tue, wed | WN3191 | Southwest Airlines | 2h 30m | Baltimore/Wash International Thurgood Marshall Airport — Lambert-St. Louis International Airport | Select dates |
| 06:50 | 08:25 | sat | WN1051 | Southwest Airlines | 2h 35m | Baltimore/Wash International Thurgood Marshall Airport — Lambert-St. Louis International Airport | Select dates |
| 07:35 | 09:10 | sun | WN1051 | Southwest Airlines | 2h 35m | Baltimore/Wash International Thurgood Marshall Airport — Lambert-St. Louis International Airport | Select dates |
| 09:20 | 10:50 | mon, thu, fri | WN1557 | Southwest Airlines | 2h 30m | Baltimore/Wash International Thurgood Marshall Airport — Lambert-St. Louis International Airport | Select dates |
| 10:20 | 11:45 | sun | WN1557 | Southwest Airlines | 2h 25m | Baltimore/Wash International Thurgood Marshall Airport — Lambert-St. Louis International Airport | Select dates |
| 14:05 | 15:30 | tue, wed | WN3835 | Southwest Airlines | 2h 25m | Baltimore/Wash International Thurgood Marshall Airport — Lambert-St. Louis International Airport | Select dates |
| 14:50 | 16:15 | sat | WN3835 | Southwest Airlines | 2h 25m | Baltimore/Wash International Thurgood Marshall Airport — Lambert-St. Louis International Airport | Select dates |
| 16:25 | 17:50 | thu, fri | WN3835 | Southwest Airlines | 2h 25m | Baltimore/Wash International Thurgood Marshall Airport — Lambert-St. Louis International Airport | Select dates |
Popular airlines flying Baltimore — Saint Louis
Flight Baltimore – Saint Louis is served by 18 airlines. 1 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Sales of tickets from Baltimore to Saint Louis in the last 48 hours
Dynamics airfare Baltimore — Saint Louis by month for the last year
according to LowCost.Club for the last year
The airfare depends on the departure date. Our chart shows the low season prices on route Baltimore — Saint Louis
The graph shows that booking flights Baltimore — Saint Louis is best planned for August and flights Baltimore — Saint Louis — Baltimore in the month of February.
Flights Baltimore — Saint Louis
The selection of cheap flights Baltimore — Saint Louis
The price of the flight Baltimore — Saint Louis (United States) — Baltimore from $159 (round-trip).
The average price of the flight Baltimore — Saint Louis (United States) — Baltimore $277 (round-trip).
- Departure city: Baltimore
- IATA code of the city of origin: BWI
- Departure airports: Baltimore/Wash International Thurgood Marshall Airport, Baltimore Greenbelt T, Glenn L Martin
- Departure country: United States
- Destination city: Saint Louis
- IATA code of the destination city: STL
- Destination airports: St. Louis Downtown Airport, Spirit of St. Louis Airport, Lambert-St. Louis International Airport
- Destination country: United States
Low cost flights Baltimore — Saint Louis (BWI — STL)
The distance between Baltimore and Saint Louis 731 miles (or 1176 kilometres).
The time difference between Baltimore and Saint Louis is 1 h.
Minimal flight time from Baltimore to Saint Louis 2h 25m.
Routes from nearby cities to Saint Louis
A flight from a neighbouring city can help you save money on plane tickets.
Most often, departures to Saint Louis are from Philadelphia, this is the cheapest flight from $207. The nearest airports from Baltimore with a flight to Saint Louis are located in Richmond.
Popular International routes from Baltimore
Popular routes from Saint Louis
If you are going to fly from Saint Louis, then study the popular flights. The most popular flights from Saint Louis:
Popular domestic routes from Baltimore
FAQ about Baltimore — Saint Louis
Are there any direct flights Baltimore — Saint Louis?
Yes, they do: WN3191, WN1051, WN1557, WN3835, WN2389, WN1053, WN1788
Can we fly from Baltimore to Saint Louis?
Yes, you can fly from Baltimore to Saint Louis. Baltimore has 3 airports (Baltimore/Wash International Thurgood Marshall Airport, Baltimore Greenbelt T, Glenn L Martin) for flights. Southwest Airlines departs from Baltimore on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Alaska Horizon, American Eagle, Avelo Airlines, Contour Aviation, Delta Air Lines, DHL, FedEx, Frontier (Buck the Pronghorn Livery), GlobalX, Jet Linx Aviation, Kalitta Charters, NetJets, Qatar Executive, SkyWest Charter, Slate Aviation, Sun Country Airlines, United Express, UPS.
How long does it take to fly from Baltimore to Saint Louis?
A direct flight lasts an average of 2h 25m, during which time the aircraft covers a distance of 1176 km.
How much do flights Baltimore — Saint Louis cost?
The price of flights Baltimore — Saint Louis starts from $159.
What days does the plane fly Baltimore — Saint Louis?
Planes fly Baltimore — Saint Louis 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in Baltimore and Saint Louis?
In Baltimore — Baltimore/Wash International Thurgood Marshall Airport, Baltimore Greenbelt T, Glenn L Martin. In Saint Louis — St. Louis Downtown Airport, Spirit of St. Louis Airport, Lambert-St. Louis International Airport.
What flights are currently flying from Baltimore to Saint Louis?
The following flights fly between Baltimore and Saint Louis: WN3191, WN3191, WN3191, WN1051, WN1051, WN1557, WN1557, WN3835, WN3835, WN3835, WN2389, WN3835, WN1053, WN1788, WN1053, WN1788, WN1053, WN1788
What month is the cheapest to fly from Baltimore to Saint Louis?
High season is considered to be July and the cheapest month is August. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Baltimore — Saint Louis flight deals.
Which airlines direct fly from Baltimore to Saint Louis?
Only one airline operates a direct flight Baltimore — Saint Louis: Southwest Airlines.
Which airlines fly from Baltimore to Saint Louis?
All the following airlines flights Baltimore — Saint Louis: Alaska Horizon, American Eagle, Avelo Airlines, Contour Aviation, Delta Air Lines, DHL, FedEx, Frontier (Buck the Pronghorn Livery), GlobalX, Jet Linx Aviation, Kalitta Charters, NetJets, Qatar Executive, SkyWest Charter, Slate Aviation, Southwest Airlines, Sun Country Airlines, United Express, UPS.