Cheap flights Saint Louis — Baltimore (STL — BWI)

Good to know - Cheap tickets Saint Louis — Baltimore

Cheapest flight found $53
Minimal flight time 1h 55m
Flight distance 1176 km
Most popular airline Southwest Airlines

Airfare Saint Louis – Baltimore by month

Here you can find out in what months how much a ticket Saint Louis – Baltimore costs to buy cheap plane tickets.

Month One-way Round-trip
August 2025
July 2025
June 2025
May 2025
January 2025
December 2024
September 2024
August 2024

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 Saint Louis — Baltimore

Departure Arrival Flight days Flight Airlines Flight time Airports
05:15 08:15 tue, wed WN4613 Southwest Airlines 2h 0m Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport Select dates
05:20 08:20 sun WN2864 Southwest Airlines 2h 0m Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport Select dates
05:50 08:50 mon, thu, fri WN2864 Southwest Airlines 2h 0m Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport Select dates
06:05 09:05 sat WN2864 Southwest Airlines 2h 0m Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport Select dates
08:40 11:40 tue, wed WN2156 Southwest Airlines 2h 0m Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport Select dates
08:45 11:45 mon, thu, fri WN2156 Southwest Airlines 2h 0m Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport Select dates
09:10 12:10 sat WN2156 Southwest Airlines 2h 0m Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport Select dates
10:35 13:35 sun WN2814 Southwest Airlines 2h 0m Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport Select dates
12:50 15:50 sun WN4613 Southwest Airlines 2h 0m Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport Select dates
13:25 16:25 sat WN4613 Southwest Airlines 2h 0m Lambert-St. Louis International Airport — Baltimore/Wash International Thurgood Marshall Airport Select dates
All routes

Flights Saint Louis — Baltimore

The selection of cheap flights Saint Louis — Baltimore

Here you can find and purchase the cheapest flights Saint Louis — Baltimore from $53 and Saint Louis — Baltimore — Saint Louis from $107.

The price of the flight Saint Louis — Baltimore (United States) — Saint Louis from $107 (round-trip).

The average price of the flight Saint Louis — Baltimore (United States) — Saint Louis $198 (round-trip).

Low cost flights Saint Louis — Baltimore (STL — BWI)

The distance between Saint Louis and Baltimore 731 miles (or 1176 kilometres).

The time difference between Saint Louis and Baltimore is 1 h.

Minimal flight time from Saint Louis to Baltimore 1h 55m.

LowCostClub always do a comparison of airfares Saint Louis — Baltimore with several airlines (include Southwest Airlines). They will always give you all available options so you can find the cheapest flight to Baltimore. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Saint Louis — Baltimore. Last week, for instance, the cheapest round-trip prices stood at $107 while the cheapest one-way price that was available within the last week cost $53

Routes from nearby cities to Baltimore

A flight from a neighbouring city can help you save money on plane tickets.

Most often, flights to Baltimore are from Kansas City. The cheapest plane ticket to Baltimore can be bought from $62 with a departure from Indianapolis, which is also the nearest city from Saint Louis.

Popular International routes from Saint Louis

Popular routes from Baltimore

If you are going to fly from Baltimore, then study the popular flights. The most popular flights from Baltimore:

Popular domestic routes from Saint Louis

FAQ about Saint Louis — Baltimore

Yes, they do: WN4613, WN2864, WN2156, WN2814, WN319, WN6305, WN3437, WN1076, WN3340, WN1275, WN362

Yes, you can fly from Saint Louis to Baltimore. Saint Louis has 3 airports (St. Louis Downtown Airport, Spirit of St. Louis Airport, Lambert-St. Louis International Airport) for flights. Southwest Airlines departs from Saint Louis on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Alaska Airlines, American Airlines, Avelo Airlines, Contour Aviation, Delta Air Lines, FedEx, Frontier (Choo the Pika Livery), Jet Linx Aviation, NetJets, Spirit Airlines, Sun Country Airlines, United Airlines, UPS.

A direct flight lasts an average of 1h 55m, during which time the aircraft covers a distance of 1176 km.

The price of flights Saint Louis — Baltimore starts from $53.

Planes fly Saint Louis — Baltimore 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

In Saint Louis — St. Louis Downtown Airport, Spirit of St. Louis Airport, Lambert-St. Louis International Airport. In Baltimore — Baltimore/Wash International Thurgood Marshall Airport, Baltimore Greenbelt T, Glenn L Martin.

The following flights fly between Saint Louis and Baltimore: WN4613, WN2864, WN2864, WN2864, WN2156, WN2156, WN2156, WN2814, WN4613, WN4613, WN319, WN6305, WN3437, WN4613, WN1076, WN3437, WN319, WN3437, WN2864, WN3340, WN1275, WN362

High season is considered to be and the cheapest month is . Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Saint Louis — Baltimore flight deals.

Only one airline operates a direct flight Saint Louis — Baltimore: Southwest Airlines.

All the following airlines flights Saint Louis — Baltimore: Alaska Airlines, American Airlines, Avelo Airlines, Contour Aviation, Delta Air Lines, FedEx, Frontier (Choo the Pika Livery), Jet Linx Aviation, NetJets, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United Airlines, UPS.

Low price calendar

We use cookies and similar technologies for different purposes. Read the privacy policy. If you use the site you agree to them.