Cheap flights from St. Louis to Maryland from $88
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Maryland departing on 6/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from St. Louis to Maryland
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Maryland?
The cheapest month to fly to Maryland from St. Louis is in November. Flight prices, which tend to average around $235, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in November, then you should wait until August to fly from St. Louis, when ticket prices are also cheap, with an average price of $253.
What is the cheapest day to depart on your flight to Maryland?
The cheapest day to depart from St. Louis to Maryland is on a Friday. Travelers who choose to depart for Maryland on a Friday will often find tickets for as low as $361. The most expensive day to fly to Maryland is Sunday, with ticket prices averaging around $543.
What is the cheapest time of day to depart on your flight to Maryland?
Our most recent data shows that the best time of day to fly to Maryland is in the evening. Flights from St. Louis to Maryland during this time can be as low as $290. In contrast, the most expensive time of day to depart to Maryland is at noon when prices are around $1,049.
What is the cheapest Lambert-St Louis to Maryland flight route?
Fly from Lambert-St Louis to Baltimore/Washington for the best Lambert-St Louis - Maryland flight prices
How far in advance should I book a flight to Maryland?
You are more likely to see cheaper flights to Maryland from St. Louis when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Maryland for around $378 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maryland from St. Louis for as low as $258 on momondo.
What cabin class options are available on Lambert-St Louis to Maryland flights?
There are 1 cabin classes available to choose from on Lambert-St Louis to Maryland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Lambert-St Louis to Maryland?
Frontier, Southwest, and United Airlines are the most popular carriers operating from Lambert-St Louis to Maryland
What airlines fly to Maryland?
Southwest, American Airlines and Delta are the top three most popular airlines that fly to Maryland from St. Louis according to our data. Southwest is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Maryland. Keep in mind that there are 5 different airlines that fly to Maryland on a routine basis, so you have a few additional options to choose from.
How many flights depart from St. Louis to Maryland on average per day?
25 flights are operational daily from St. Louis to Maryland as of April 2025. The most popular departure time for this route is 5:00AM, with 30% of flights per day taking off at noon.
How many flights depart from St. Louis to Maryland on average per week?
As of April 2025, 179 flights take off from St. Louis and land in Maryland each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.
Cheap St. Louis to Maryland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Maryland
When did momondo last update prices for flights from Lambert-St Louis Airport to Maryland?
Prices for flights from Lambert-St Louis Airport to Maryland refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Maryland?
There are 5 operators available for flights from Lambert-St Louis Airport to Maryland as of April 2025.
How old do you have to be to fly from Lambert-St Louis Airport to Maryland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Maryland.
What documentation or ID do you need to fly to Maryland?
The travel and health documents you'll need for your trip to Maryland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maryland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from St. Louis to Maryland?
momondo data reveals that the most frequently booked plane model on the route from St. Louis to Maryland is Boeing 737-700 Passenger/BBJ1 (winglets), representing 28.77% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 23.35%, Boeing 737-800 Passenger/BBJ2 (winglets) at 12.50%, and Canadair (Bombardier) Regional Jet CRJ-550 at 11.56%.
Best airlines flying from St. Louis to Maryland
Compare and see reviews for airlines that fly from St. Louis to Maryland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $108 | Free Cancellation | Rating 5.9 3,283 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $186 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $197 | Free Cancellation | Rating 8.0 4,287 reviews | |||
| PriceFrom $232 | Free Cancellation | Rating 7.4 8,685 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Maryland?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Maryland from St. Louis.
Can I find flights from St. Louis to Maryland with flexible booking policies on momondo?
momondo does allow users to show only those flights to Maryland from St. Louis which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from St. Louis to Maryland?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Maryland.
I’m not ready to book a flight from St. Louis to Maryland right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Maryland, momondo offers a useful price alert feature which will track prices for flights to Maryland from St. Louis and alert you when they change.