Find a great deal and save up to 87% by booking at least 51 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Maryland to St. Louis within the next two weeks, with the cheapest ticket starting at $391.
Flights from Maryland to St. Louis lean towards being more expensive in June. Prices are generally better when you fly from Maryland to St. Louis in February, with the cheapest ticket starting at $191.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to St. Louis as you normally would.
Fly from
Fly to
Budget
$99 - $260
Route
Depart
Return
Price
Baltimore/WashingtonLambert-St Louis
BWI - STL
BWISTL
Baltimore/Washington
Mon 5/13
1 stop24h 05m
Lambert-St Louis
Tue 5/14
1 stop18h 40m
Baltimore/WashingtonLambert-St Louis
BWI - STL
BWISTL
Baltimore/Washington
Mon 5/13
1 stop24h 05m
Lambert-St Louis
Tue 5/14
2 stops21h 26m
Baltimore/WashingtonLambert-St Louis
BWI - STL
BWISTL
Baltimore/Washington
Tue 5/14
1 stop20h 38m
Lambert-St Louis
Fri 5/17
1 stop11h 46m
Baltimore/WashingtonLambert-St Louis
BWI - STL
BWISTL
Baltimore/Washington
Wed 5/8
1 stop23h 09m
Lambert-St Louis
Sat 5/11
1 stop6h 03m
Baltimore/WashingtonLambert-St Louis
BWI - STL
BWISTL
Baltimore/Washington
Wed 5/8
2 stops21h 28m
Lambert-St Louis
Sat 5/11
1 stop6h 03m
Washington, D.C. Dulles IntlLambert-St Louis
IAD - STL
IADSTL
Washington, D.C. Dulles Intl
Wed 5/22
1 stop4h 05m
Lambert-St Louis
Wed 5/29
1 stop4h 06m
Washington, D.C. Reagan-NationalLambert-St Louis
DCA - STL
DCASTL
Washington, D.C. Reagan-National
Wed 5/15
Nonstop2h 16m
Lambert-St Louis
Wed 5/29
1 stop5h 30m
Washington, D.C. Dulles IntlLambert-St Louis
IAD - STL
IADSTL
Washington, D.C. Dulles Intl
Sat 8/17
1 stop4h 49m
Lambert-St Louis
Mon 8/26
1 stop5h 55m
Baltimore/WashingtonLambert-St Louis
BWI - STL
BWISTL
Baltimore/Washington
Fri 7/12
1 stop5h 23m
Lambert-St Louis
Sun 7/14
1 stop15h 21m
No data available for this route at this time. Please check back soon.
Entertainment
Boarding
Crew
Food
Overall
Comfort
Reviews
Terrible flight crew that skipped our row for service multiple times.
Entertainment
Boarding
Crew
Food
Overall
Comfort
Reviews
Terrible flight crew that skipped our row for service multiple times.
Entertainment
Boarding
Crew
Food
Overall
Comfort
Reviews
Terrible flight crew that skipped our row for service multiple times.
Entertainment
Boarding
Crew
Food
Overall
Comfort
Reviews
Terrible flight crew that skipped our row for service multiple times.
Entertainment
Boarding
Crew
Food
Overall
Comfort
Reviews
Terrible flight crew that skipped our row for service multiple times.
Entertainment
Boarding
Crew
Food
Overall
Comfort
Reviews
Terrible flight crew that skipped our row for service multiple times.
15%of flight departures | Early morningMidnight to 6 am |
---|---|
24%of flight departures | Morning6 am to noon |
38%of flight departures | AfternoonNoon to 6 pm |
23%of flight departures | Evening6 pm to midnight |
When you search for this flight from Maryland to St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Maryland to St. Louis.
Users can book flights with no change fees policies with our dedicated filters. Book flights from Maryland to St. Louis flexibly with Cheapflights today.
Yes! Start tracking prices for Maryland to St. Louis flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.