How many flights depart from St. Louis to Maryland on average per day?

16 flights are operational daily from St. Louis to Maryland as of September 2026. The most popular departure time for this route is 11:00AM, with 44% of flights per day taking off in the afternoon.

What airlines fly to Maryland?

Southwest, American Airlines and Frontier 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 75% of people opting to fly with this airline when traveling to Maryland. Keep in mind that there are 3 different airlines that fly to Maryland on a routine basis, so you have a few additional options to choose from.

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

How many flights depart from St. Louis to Maryland on average per week?

As of September 2026, 118 flights take off from St. Louis and land in Maryland each week. The most common flight departure day for this route is Mon, with 24% of weekly flights taking off on this day.

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 September 2026.

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.

$42 Cheap Flights from St. Louis to Maryland in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Maryland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:44 pm - 7:21 amSTL Lambert-St Louis-PHL Philadelphia

11h 37m1 stop Atlanta Hartsfield-Jackson

5:22 pm - 5:40 pmPHL Philadelphia-STL Lambert-St Louis

25h 18m1 stop Atlanta Hartsfield-Jackson

$87Frontier

Mon, Nov 2 - Tue, Nov 3

6:35 pm - 7:11 amSTL Lambert-St Louis-PHL Philadelphia

11h 36m1 stop Atlanta Hartsfield-Jackson

8:30 am - 5:40 pmPHL Philadelphia-STL Lambert-St Louis

10h 10m1 stop Atlanta Hartsfield-Jackson

$88Frontier

Wed, Oct 14 - Wed, Oct 21

5:00 am - 12:25 pmSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

6h 25m1 stop Tampa

1:05 pm - 7:05 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

7h 00m1 stop Houston Hobby

$237Southwest

Thu, Oct 1 - Mon, Oct 5

5:25 am - 11:40 amSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

5h 15m1 stop Orlando

1:00 pm - 5:40 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

5h 40m1 stop Chicago Midway

$237Southwest

Wed, Oct 7 - Wed, Oct 7

6:47 am - 11:32 amSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

3h 45m1 stop Detroit Metropolitan Wayne County

9:40 am - 1:23 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

4h 43m1 stop Detroit Metropolitan Wayne County

$237Delta

Thu, Nov 5 - Mon, Nov 9

6:40 am - 11:29 amSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

3h 49m1 stop Detroit Metropolitan Wayne County

9:40 am - 1:23 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

4h 43m1 stop Detroit Metropolitan Wayne County

$237Delta

Mon, Nov 9 - Wed, Nov 18

5:08 pm - 8:18 pmSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

2h 10mnonstop

6:55 pm - 8:32 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

2h 37mnonstop

$246American Airlines

Tue, Oct 6 - Fri, Oct 9

5:08 pm - 8:18 pmSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

2h 10mnonstop

2:52 pm - 6:16 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

4h 24m1 stop Chicago O'Hare Intl

$246American Airlines

Thu, Oct 8 - Tue, Oct 13

1:00 pm - 4:09 pmSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

2h 09mnonstop

1:15 pm - 4:59 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

4h 44m1 stop Chicago O'Hare Intl

$256United Airlines

Tue, Oct 27 - Fri, Oct 30

8:30 am - 11:46 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

2h 16mnonstop

8:20 am - 12:13 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

4h 53m1 stop Chicago O'Hare Intl

$256United Airlines

Tue, Oct 13 - Thu, Oct 15

Cheap last minute flights

Enter your travel dates to find the best prices.

2:29 pm - 12:10 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

8h 41m1 stop Atlanta Hartsfield-Jackson

7:50 am - 1:10 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

6h 20m1 stop Atlanta Hartsfield-Jackson

$261Frontier

Wed, Sep 16 - Wed, Sep 23

5:19 pm - 11:40 amSTL Lambert-St Louis-PHL Philadelphia

17h 21m1 stop Orlando

8:41 am - 1:10 pmPHL Philadelphia-STL Lambert-St Louis

5h 29m1 stop Atlanta Hartsfield-Jackson

$271Frontier

Fri, Sep 11 - Wed, Sep 23

1:54 pm - 7:33 pmSTL Lambert-St Louis-BWI Baltimore/Washington

4h 39m1 stop Charlotte Douglas

7:09 pm - 10:42 pmBWI Baltimore/Washington-STL Lambert-St Louis

4h 33m1 stop Charlotte Douglas

$421American Airlines

Sat, Sep 12 - Mon, Sep 14

2:29 pm - 11:18 pmSTL Lambert-St Louis-PHL Philadelphia

7h 49m1 stop Atlanta Hartsfield-Jackson

7:41 pm - 1:21 pmPHL Philadelphia-STL Lambert-St Louis

18h 40m2 stops Nashville Intl Jonesboro

$438Multiple Airlines

Fri, Sep 11 - Sun, Sep 13

1:54 pm - 6:59 pmSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

4h 05m1 stop Charlotte Douglas

7:57 am - 1:03 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

6h 06m1 stop Charlotte Douglas

$445American Airlines

Mon, Sep 14 - Wed, Sep 16

6:39 pm - 11:40 amSTL Lambert-St Louis-PHL Philadelphia

16h 01m1 stop Orlando

7:41 pm - 1:31 pmPHL Philadelphia-STL Lambert-St Louis

18h 50m2 stops Nashville Intl Jonesboro

$464Multiple Airlines

Thu, Sep 10 - Sun, Sep 13

8:40 am - 11:54 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

2h 14mnonstop

5:15 pm - 9:38 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

5h 23m1 stop Chicago O'Hare Intl

$495United Airlines

Wed, Sep 16 - Wed, Sep 23

8:40 am - 11:54 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

2h 14mnonstop

8:25 am - 9:39 amIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

2h 14mnonstop

$498United Airlines

Wed, Sep 16 - Wed, Sep 23

6:54 pm - 12:41 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

4h 47m1 stop Atlanta Hartsfield-Jackson

8:08 am - 1:23 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

6h 15m1 stop Atlanta Hartsfield-Jackson

$513Delta

Mon, Sep 14 - Wed, Sep 16

10:29 am - 4:30 pmSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

5h 01m1 stop Detroit Metropolitan Wayne County

10:15 am - 3:54 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

6h 39m1 stop Atlanta Hartsfield-Jackson

$554Delta

Mon, Sep 14 - Wed, Sep 16

Cheap direct flights

Enter your travel dates to find the best prices.

5:08 pm - 8:18 pmSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

2h 10mnonstop

6:55 pm - 8:32 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

2h 37mnonstop

$246American Airlines

Tue, Oct 6 - Fri, Oct 9

5:08 pm - 8:18 pmSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

2h 10mnonstop

8:26 am - 10:18 amDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

2h 52mnonstop

$246American Airlines

Fri, Oct 9 - Mon, Oct 19

3:55 pm - 6:55 pmSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

2h 00mnonstop

8:00 am - 9:25 amDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

2h 25mnonstop

$246Southwest

Fri, Oct 2 - Tue, Oct 6

7:50 pm - 10:50 pmSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

2h 00mnonstop

6:50 pm - 8:15 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

2h 25mnonstop

$246Southwest

Fri, Oct 2 - Mon, Oct 5

3:55 pm - 6:55 pmSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

2h 00mnonstop

6:50 pm - 8:15 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

2h 25mnonstop

$246Southwest

Fri, Oct 16 - Mon, Oct 19

6:00 am - 9:19 amSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

2h 19mnonstop

2:25 pm - 3:57 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

2h 32mnonstop

$246American Airlines

Fri, Oct 2 - Tue, Oct 6

5:08 pm - 8:18 pmSTL Lambert-St Louis-DCA Washington, D.C. Reagan-National

2h 10mnonstop

6:55 pm - 8:32 pmDCA Washington, D.C. Reagan-National-STL Lambert-St Louis

2h 37mnonstop

$246American Airlines

Mon, Oct 5 - Fri, Oct 9

8:30 am - 11:46 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

2h 16mnonstop

5:55 pm - 7:21 pmIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

2h 26mnonstop

$277United Airlines

Tue, Oct 6 - Sat, Oct 10

8:00 am - 11:10 amSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

2h 10mnonstop

8:40 am - 10:12 amIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

2h 32mnonstop

$292United Airlines

Mon, Nov 23 - Thu, Nov 26

1:00 pm - 4:09 pmSTL Lambert-St Louis-IAD Washington, D.C. Dulles Intl

2h 09mnonstop

8:30 am - 9:58 amIAD Washington, D.C. Dulles Intl-STL Lambert-St Louis

2h 28mnonstop

$296United Airlines

Sat, Nov 14 - Wed, Dec 2

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Frontier flights from St. Louis to Maryland

Our best Frontier deals on St. Louis to Maryland flight tickets

Frontier

Nov 2

STL6:44 pmLambert-St Louis

11h 37m

1 stop

PHL7:21 amPhiladelphia

Nov 3

PHL5:22 pmPhiladelphia

25h 18m

1 stop

STL5:40 pmLambert-St Louis

$87

Frontier

Oct 19

STL6:35 pmLambert-St Louis

11h 46m

1 stop

PHL7:21 amPhiladelphia

Oct 21

PHL8:30 amPhiladelphia

10h 10m

1 stop

STL5:40 pmLambert-St Louis

$88

Frontier

Nov 2

STL6:44 pmLambert-St Louis

11h 37m

1 stop

PHL7:21 amPhiladelphia

Nov 4

PHL12:36 pmPhiladelphia

6h 04m

1 stop

STL5:40 pmLambert-St Louis

$89

Delta flights from St. Louis to Maryland

Our best Delta deals on St. Louis to Maryland flight tickets

Delta

Nov 10

STL10:20 amLambert-St Louis

5h 06m

1 stop

IAD4:26 pmWashington, D.C. Dulles Intl

Nov 14

IAD6:00 amWashington, D.C. Dulles Intl

4h 25m

1 stop

STL9:25 amLambert-St Louis

$237

Delta

Dec 11

STL12:36 pmLambert-St Louis

5h 06m

1 stop

IAD6:42 pmWashington, D.C. Dulles Intl

Dec 15

IAD5:14 pmWashington, D.C. Dulles Intl

4h 18m

1 stop

STL8:32 pmLambert-St Louis

$266

Delta

Oct 13

STL7:00 amLambert-St Louis

6h 08m

1 stop

IAD2:08 pmWashington, D.C. Dulles Intl

Oct 19

IAD7:45 pmWashington, D.C. Dulles Intl

5h 09m

1 stop

STL11:54 pmLambert-St Louis

$275

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisPhiladelphia

STL Lambert-St Louis - PHL Philadelphia

STLPHL

Lambert-St Louis

Mon 11/2

6:44 pm-7:21 am

1 stop11h 37m

Philadelphia

Tue 11/3

5:22 pm-5:40 pm

1 stop25h 18m

$87

St. LouisPhiladelphia

STL Lambert-St Louis - PHL Philadelphia

STLPHL

Lambert-St Louis

Wed 10/14

6:35 pm-7:11 am

1 stop11h 36m

Philadelphia

Wed 10/21

8:30 am-5:40 pm

1 stop10h 10m

$88

St. LouisWashington, D.C.

STL Lambert-St Louis - DCA Washington, D.C. Reagan-National

STLDCA

Lambert-St Louis

Thu 10/1

5:00 am-12:25 pm

1 stop6h 25m

Washington, D.C. Reagan-National

Mon 10/5

1:05 pm-7:05 pm

1 stop7h 00m

$237

St. LouisWashington, D.C.

STL Lambert-St Louis - DCA Washington, D.C. Reagan-National

STLDCA

Lambert-St Louis

Wed 10/7

5:25 am-11:40 am

1 stop5h 15m

Washington, D.C. Reagan-National

Wed 10/7

1:00 pm-5:40 pm

1 stop5h 40m

$237

St. LouisWashington, D.C.

STL Lambert-St Louis - DCA Washington, D.C. Reagan-National

STLDCA

Lambert-St Louis

Thu 11/5

6:47 am-11:32 am

1 stop3h 45m

Washington, D.C. Reagan-National

Mon 11/9

9:40 am-1:23 pm

1 stop4h 43m

$237

St. LouisWashington, D.C.

STL Lambert-St Louis - DCA Washington, D.C. Reagan-National

STLDCA

Lambert-St Louis

Mon 11/9

6:40 am-11:29 am

1 stop3h 49m

Washington, D.C. Reagan-National

Wed 11/18

9:40 am-1:23 pm

1 stop4h 43m

$237

Quickest round-trip

St. LouisWashington, D.C.

STL Lambert-St Louis - DCA Washington, D.C. Reagan-National

STLDCA

Lambert-St Louis

Tue 10/6

5:08 pm-8:18 pm

Nonstop2h 10m

Washington, D.C. Reagan-National

Fri 10/9

6:55 pm-8:32 pm

Nonstop2h 37m

$246

St. LouisWashington, D.C.

STL Lambert-St Louis - DCA Washington, D.C. Reagan-National

STLDCA

Lambert-St Louis

Thu 10/8

5:08 pm-8:18 pm

Nonstop2h 10m

Washington, D.C. Reagan-National

Tue 10/13

2:52 pm-6:16 pm

1 stop4h 24m

$246

St. LouisWashington, D.C.

STL Lambert-St Louis - IAD Washington, D.C. Dulles Intl

STLIAD

Lambert-St Louis

Tue 10/27

1:00 pm-4:09 pm

Nonstop2h 09m

Washington, D.C. Dulles Intl

Fri 10/30

1:15 pm-4:59 pm

1 stop4h 44m

$256

St. LouisWashington, D.C.

STL Lambert-St Louis - IAD Washington, D.C. Dulles Intl

STLIAD

Lambert-St Louis

Tue 10/13

8:30 am-11:46 am

Nonstop2h 16m

Washington, D.C. Dulles Intl

Thu 10/15

8:20 am-12:13 pm

1 stop4h 53m

$256

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Maryland?

The cheapest month to fly to Maryland from St. Louis is in September. Flight prices, which tend to average around $342, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in September, then you should wait until April to fly from St. Louis, when ticket prices are also cheap, with an average price of $370.

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 $401. The most expensive day to fly to Maryland is Monday, with ticket prices averaging around $524.

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 afternoon. Flights from St. Louis to Maryland during this time can be as low as $360. In contrast, the most expensive time of day to depart to Maryland is at noon when prices are around $556.

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

What cabin class options are available on St. Louis to Maryland flights?

There is only 1 cabin class available to choose from on 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.

Can stopping save me money on St. Louis to Maryland flights?

You could potentially save up to 61% on your flight if you consider stops on a St. Louis to Maryland flight.

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

Best Price Found	$42
Fastest flight time	1h 55m
Direct flights	Every day
Airports in Maryland	112 airports

The best one-way flight to Maryland from St. Louis in the past 72 hours is $42. The best round-trip flight deal from St. Louis to Maryland found on momondo in the last 72 hours is $87.

The fastest flight from St. Louis to Maryland takes 1h 55m

Direct flights go from St. Louis to Maryland every day.

There are 112 airports in Maryland. From St. Louis there are direct flights to Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Philadelphia (PHL), Washington, D.C. Dulles Intl (IAD).

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Frequently asked questions about flying 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 September 2026.
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 MAX 8, representing 33.33% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 32.74%, Canadair (Bombardier) Regional Jet CRJ-550 at 10.12%, and Boeing 737-800 at 4.17%.

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
Frontier	PriceFrom $147	Free Cancellation	Rating 5.6 2,611 reviews	Search Frontier flights
American Airlines	PriceFrom $281	Free Cancellation	Rating 7.1 12,047 reviews	Search American Airlines flights
Southwest	PriceFrom $305	Free Cancellation	Rating 8.0 4,195 reviews	Search Southwest flights

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.

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Flights to New Yorkfrom $54

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Flights to Las Vegasfrom $44

Flights to Washington, D.C.from $59

Flights to Fort Lauderdalefrom $64

Flights to Bostonfrom $94

Flights to Atlantafrom $42

Flights to Dallasfrom $50

Cheap flights from St. Louis to Maryland from $42

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 10/7. 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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Frontier flights from St. Louis to Maryland

Our best Frontier deals on St. Louis to Maryland flight tickets

Delta flights from St. Louis to Maryland

Our best Delta deals on St. Louis to Maryland flight tickets

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How to get the cheapest flight ticket from St. Louis to Maryland

What is the cheapest month to fly to Maryland?

What is the cheapest day to depart on your flight to Maryland?

What is the cheapest time of day to depart on your flight to Maryland?

What is the cheapest Lambert-St Louis to Maryland flight route?

What cabin class options are available on St. Louis to Maryland flights?

Can stopping save me money on St. Louis to Maryland flights?

What is the cheapest airline that flies from Lambert-St Louis to Maryland?

What airlines fly to Maryland?

How many flights depart from St. Louis to Maryland on average per day?

How many flights depart from St. Louis to Maryland on average per week?

Cheap St. Louis to Maryland flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Maryland

Frequently asked questions about flying from St. Louis to Maryland

Best airlines flying from St. Louis to Maryland

Compare and see reviews for airlines that fly from St. Louis to Maryland with momondo

Why use momondo?

An easier way to manage your Maryland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Maryland

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