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Journey information
Overview: St. Louis, MO to Baltimore, MD flight
USAUSA
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $139 (€113)
Distance 730 miles (1176 km) |
Average flight duration 3h 18m |
Cheapest ticket price $181 (€148) |
Flights per day 22 |
Fastest flight 2h 10m |
Cheapest month to travel May |
First flight 05:00 |
Last flight 20:25 |
Key Takeaways
Train Ticket Prices
- Budget Options: Train tickets from St. Louis, MO to Baltimore, MD start from as low as $181 (€148) if booked well in advance.
- Standard Fares: Typically, trains cost $181 (€148) depending on the train type and class.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $139 (€113)
Travel Information
Compare train, bus, and flight for St. Louis, MO to Baltimore, MD
Omio recommends booking the bus as it is the most popular option from St. Louis, MO to Baltimore, MD among Omio's users. If you are prioritising price take the bus with prices starting from €113. For those with little time consider booking a flight which can get you there in 3h 18m. The ticket price range depends on the travel mode: a bus costs an average of €113, and a train costs an average of €169.
Distance: 730 miles (1176 km)
Compare flight with
| Flight | Most popular Bus | Train |
|---|---|---|
€148 Average price | €139 Average price Cheapest | €212 Average price |
6h 18m Average total duration Fastest 3h 18m Onboard + 3h 0m Additional time* | 18h 57m Average total duration 18h 27m Onboard + 30m Additional time* | 24h 11m Average total duration 23h 41m Onboard + 30m Additional time* |
 Most popular airline |  Most popular bus company |  Most popular train company |
Direct Options | Direct Options | Direct Options |
Compare prices and tickets St. Louis, MO to Baltimore, MD by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Airlines: American Airlines from St. Louis, MO to Baltimore, MDFind the best flights between St. Louis, MO to Baltimore, MD with Omio's travel partners American Airlines from $139 (€113). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
American Airlines
About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average Duration
4h 22m
Cheapest Price
$304 (€248)
American Airlines frequency
18 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.
Entertaiment on board
FAQs: St. Louis, MO to Baltimore, MD Flight
Find answers to the most common questions about traveling from St. Louis, MO to Baltimore, MD by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Baltimore, MD, this guide helps you travel smarter and with confidence.
Cheap plane tickets from St. Louis, MO to Baltimore, MD can start from as little as $91 (€74) when you book in advance. The average flight ticket price for St. Louis, MO to Baltimore, MD is $263 (€215); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the St. Louis, MO to Baltimore, MD flight travel time is 6 h 15 min for the 729 mile (1175 km) long route, but the duration can vary if you travel on weekends and holidays.
The earliest flight from St. Louis, MO to Baltimore, MD leaves at 5: 00AM. Plan your trip with the Journey Planner from Omio.
The latest flight from St. Louis, MO to Baltimore, MD leaves at 10: 40PM.
The cheapest month to travel from St. Louis, MO to Baltimore, MD by plane is September.
You have options as you can travel to Baltimore, MD from St. Louis, MO 3 different ways: train, bus or flight.
Since neither St. Louis, MO nor Baltimore, MD are in the Schengen Area, passport requirements depend on the specific immigration rules of USA and USA. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 1 h between St. Louis, MO and Baltimore, MD all year round.
The best events to attend in Baltimore, MD include:
- Preakness Stakes, a prestigious horse race held annually at Pimlico Race Course, attracting thousands of spectators
- Baltimore Book Festival, a celebration of literature featuring author readings, panel discussions, and book signings
- Artscape, the largest free arts festival in the country showcasing local artists, live performances, and interactive art installations.
The best holidays to experience in Baltimore, MD include:
- Independence Day, vibrant fireworks and festive celebrations throughout the city
- Labor Day, pleasant weather perfect for outdoor activities and events
- Memorial Day, honoring veterans with parades and a lively atmosphere.
The best seasons to visit Baltimore, MD are Spring or Fall. The best weather to explore Baltimore, MD is during April-May or September-October.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e. G. 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs).
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
popular airports
Popular airports from St. Louis, MO to Baltimore, MD
St. Louis
Baltimore
The major airport for departures in St. Louis is St. Louis Lambert International Airport. Find all the information you need to know about services, amenities and connections at St. Louis Lambert International Airport for your trip from St. Louis to Baltimore.
Amenities at airport
Wifi
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Shower
Lounge
Lost and Found Office
Car Rentalinformation
Distance to city center
2 km
Car connection
I-70, Exit 236Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops in both terminals, including Hudson News and Tech on the Go.
Parking
- Parking available with short-term and long-term options, approximately 1.42€ ($1.50) per hour.
Dining
- Restaurants in both terminals, including fast food and sit-down options like Starbucks and Chili's
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout both terminals.
Hotel
- Hotels nearby, such as Marriott St. Louis Airport within walking distance.
Shower
- Showers available in some lounges, access may require lounge fee.
Lounge
- Lounges available, including American Airlines Admirals Club.
Lost and Found Office
- Lost and Found located in terminal 1, contact airport for details.
Car Rental
- Car rental services available, including Hertz and Enterprise in terminal 1
Public transit options for St. Louis Lambert International Airport
- MetroLink Red Line, Lambert Airport terminal 1 & 2 stations, 35 minutes
The major airport for arrivals in Baltimore is Baltimore/Washington International Airport. Find all the information you need to know about services, amenities and connections at Baltimore/Washington International Airport for your journey to Baltimore from St. Louis.
Amenities at airport
WifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Officeinformation
Distance to city center
2 kmCar connection
I-195, Exit 1AWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops located in the main terminal, including Hudson News, Tech on the Go.
Parking
- Hourly Garage located directly across from the terminal, approximately 3.8€ ($4) per hour.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps, ramps.
WC
- Available throughout the airport.
Shower
- Yes
Lounge
- The Club BWI, located near Gate D10.
Lost and Found Office
- Located in the main terminal, near baggage claim.
Public transit options for Baltimore/Washington International Airport
- Buses: 75, 107, B30
- Train: MARC
- Light Rail: Light RailLink
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