How long is the flight from Missouri to Maryland?

Flight times from Missouri to Maryland vary, but if you’re flying out of St. Louis and flying into Baltimore (one of the most popular routes), then the duration is 2h on average. Another popular route from Missouri to Maryland is flying from Kansas City to Baltimore, which will take roughly 2h 20m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Missouri to Maryland on average per week?

As of February 2026, there are 271 flights per week flying from Missouri to Maryland. The most common day of the week flights depart is Thu, with 18% of flights taking off on this day.

What airlines fly to Maryland?

Southwest, American Airlines and Delta are the top three most popular airlines that fly to Maryland from Missouri according to our data. Southwest is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Maryland. Keep in mind that there are 6 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 Missouri to Maryland?

Frontier, Delta, and United Airlines are the most popular carriers operating from Missouri to Maryland

How many flights depart from Missouri to Maryland on average per day?

As of February 2026, there are 38 flights per day flying from Missouri to Maryland. The most common time of day flights depart is 5:00AM, with 34% of flights taking off in the morning.

When did momondo last update prices for flights from Missouri to Maryland?

Prices for flights from Missouri to Maryland refresh daily.

How many operators does momondo search for flights from Missouri to Maryland?

As of February 2026, there are 6 operators available to choose from for flights from Missouri to Maryland.

How old do you have to be to fly from Missouri 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 Missouri to Maryland.

What documentation or ID do you need to fly to Maryland?

The required travel and health documents for your Maryland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$65 Cheap Flights from Missouri to Maryland in 2026

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Find the cheapest flights from Missouri to Maryland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:32 am - 12:41 am

STL

BWI

12h 09m

1 stop

3:19 pm - 10:32 am

BWI

STL

20h 13m

1 stop

$152Frontier

Wed, Mar 18 - Mon, Mar 23

8:17 pm - 5:35 am

STL

PHL

8h 18m

1 stop

4:42 pm - 11:19 pm

PHL

STL

7h 37m

1 stop

$160Frontier

Sat, May 2 - Sat, May 9

11:35 am - 6:20 pm

STL

DCA

5h 45m

1 stop

8:00 am - 4:25 pm

DCA

STL

9h 25m

2 stops

$250Southwest

Wed, Apr 22 - Sat, Apr 25

6:33 pm - 11:50 pm

STL

DCA

4h 17m

1 stop

8:00 am - 9:26 am

DCA

STL

2h 26mnonstop

$251American Airlines

Mon, Apr 6 - Thu, Apr 9

5:23 pm - 12:18 am

STL

IAD

5h 55m

1 stop

5:50 pm - 7:27 pm

IAD

STL

2h 37mnonstop

$251United Airlines

Mon, May 4 - Wed, May 6

4:30 pm - 10:55 pm

STL

DCA

5h 25m

1 stop

11:40 am - 6:00 pm

DCA

STL

7h 20m

2 stops

$253Southwest

Mon, May 4 - Wed, May 6

6:32 am - 11:32 am

STL

IAD

4h 00m

1 stop

7:18 am - 11:09 am

IAD

STL

4h 51m

1 stop

$253Delta

Thu, Apr 2 - Tue, Apr 7

6:00 am - 9:12 am

STL

DCA

2h 12mnonstop

7:30 am - 9:06 am

DCA

STL

2h 36mnonstop

$255American Airlines

Sat, Mar 21 - Wed, Mar 25

6:00 am - 11:52 am

STL

IAD

4h 52m

1 stop

6:00 am - 9:46 am

IAD

STL

4h 46m

1 stop

$255Delta

Wed, Mar 25 - Wed, Apr 1

8:30 am - 11:43 am

STL

IAD

2h 13mnonstop

9:00 am - 10:31 am

IAD

STL

2h 31mnonstop

$262United Airlines

Thu, Apr 9 - Sat, Apr 11

Spirit Airlines flights from Missouri to Maryland

Our best Spirit Airlines deals on Missouri to Maryland flight tickets

Spirit Airlines

Mar 31

MCI12:24 pmKansas City

6h 33m

1 stop

PHL7:57 pmPhiladelphia

Apr 14

PHL5:21 pmPhiladelphia

7h 32m

1 stop

MCI11:53 pmKansas City

$218

Spirit Airlines

Mar 9

MCI11:26 amKansas City

20h 18m

1 stop

PHL8:44 amPhiladelphia

Mar 16

PHL6:08 pmPhiladelphia

18h 21m

1 stop

MCI11:29 amKansas City

$228

Spirit Airlines

May 29

MCI12:15 pmKansas City

10h 44m

1 stop

PHL11:59 pmPhiladelphia

Jun 2

PHL5:46 pmPhiladelphia

7h 11m

1 stop

MCI11:57 pmKansas City

$250

Frontier flights from Missouri to Maryland

Our best Frontier deals on Missouri to Maryland flight tickets

Frontier

Mar 18

STL11:32 amLambert-St Louis

12h 09m

1 stop

BWI12:41 amBaltimore/Washington

Mar 23

BWI3:19 pmBaltimore/Washington

20h 13m

1 stop

STL10:32 amLambert-St Louis

$152

Frontier

May 2

STL8:17 pmLambert-St Louis

8h 18m

1 stop

PHL5:35 amPhiladelphia

May 9

PHL4:42 pmPhiladelphia

7h 37m

1 stop

STL11:19 pmLambert-St Louis

$160

Frontier

Apr 10

STL8:16 pmLambert-St Louis

8h 15m

1 stop

PHL5:31 amPhiladelphia

Apr 20

PHL10:38 pmPhiladelphia

25h 41m

1 stop

STL11:19 pmLambert-St Louis

$166

Fly from

Fly to

Route

Depart

Return

Price

St. LouisBaltimore

STL - BWI

STLBWI

Lambert-St Louis

Wed 3/18

11:32 am-12:41 am

1 stop12h 09m

Baltimore/Washington

Mon 3/23

3:19 pm-10:32 am

1 stop20h 13m

$152

St. LouisPhiladelphia

STL - PHL

STLPHL

Lambert-St Louis

Sat 5/2

8:17 pm-5:35 am

1 stop8h 18m

Philadelphia

Sat 5/9

4:42 pm-11:19 pm

1 stop7h 37m

$160

St. LouisWashington, D.C.

STL - DCA

STLDCA

Lambert-St Louis

Wed 4/22

11:35 am-6:20 pm

1 stop5h 45m

Washington, D.C. Reagan-National

Sat 4/25

8:00 am-4:25 pm

2 stops9h 25m

$250

St. LouisWashington, D.C.

STL - DCA

STLDCA

Lambert-St Louis

Mon 4/6

6:33 pm-11:50 pm

1 stop4h 17m

Washington, D.C. Reagan-National

Thu 4/9

8:00 am-9:26 am

Nonstop2h 26m

$251

St. LouisWashington, D.C.

STL - IAD

STLIAD

Lambert-St Louis

Mon 5/4

5:23 pm-12:18 am

1 stop5h 55m

Washington, D.C. Dulles Intl

Wed 5/6

5:50 pm-7:27 pm

Nonstop2h 37m

$251

St. LouisWashington, D.C.

STL - DCA

STLDCA

Lambert-St Louis

Mon 5/4

4:30 pm-10:55 pm

1 stop5h 25m

Washington, D.C. Reagan-National

Wed 5/6

11:40 am-6:00 pm

2 stops7h 20m

$253

St. LouisWashington, D.C.

STL - IAD

STLIAD

Lambert-St Louis

Thu 4/2

6:32 am-11:32 am

1 stop4h 00m

Washington, D.C. Dulles Intl

Tue 4/7

7:18 am-11:09 am

1 stop4h 51m

$253

St. LouisWashington, D.C.

STL - DCA

STLDCA

Lambert-St Louis

Sat 3/21

6:00 am-9:12 am

Nonstop2h 12m

Washington, D.C. Reagan-National

Wed 3/25

7:30 am-9:06 am

Nonstop2h 36m

$255

St. LouisWashington, D.C.

STL - IAD

STLIAD

Lambert-St Louis

Wed 3/25

6:00 am-11:52 am

1 stop4h 52m

Washington, D.C. Dulles Intl

Wed 4/1

6:00 am-9:46 am

1 stop4h 46m

$255

St. LouisWashington, D.C.

STL - IAD

STLIAD

Lambert-St Louis

Thu 4/9

8:30 am-11:43 am

Nonstop2h 13m

Washington, D.C. Dulles Intl

Sat 4/11

9:00 am-10:31 am

Nonstop2h 31m

$262

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How to get the cheapest flight ticket from Missouri 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 Missouri is in August. Flight prices, which tend to average around $229, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in August, then you should wait until October to fly from Missouri, when ticket prices are also cheap, with an average price of $255.

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

The cheapest day to depart from Missouri to Maryland is on a Friday. Travelers who choose to depart for Maryland on a Friday will often find tickets for as low as $362. The most expensive day to fly to Maryland is Wednesday, with ticket prices averaging around $488.

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 Missouri to Maryland during this time can be as low as $324. In contrast, the most expensive time of day to depart to Maryland is at noon when prices are around $884.

What is the cheapest Missouri to Maryland flight route?

Fly from Kansas City to Baltimore/Washington for the best Missouri - 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 Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Maryland for around $367 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maryland from Missouri for as low as $188 on momondo.

What cabin class options are available on Missouri to Maryland flights?

There is only 1 cabin class available to choose from on Missouri 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 Missouri to Maryland flights?

You could potentially save up to 40% on your flight if you consider stops on a Missouri to Maryland flight.

Cheap Missouri to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Maryland

Best Price Found	$192
Fastest flight time	1h 55m
Direct flights	Every day
Airports in Maryland	112 airports

The best one-way flight to Maryland from Missouri in the past 72 hours is $192. The best round-trip flight deal from Missouri to Maryland found on momondo in the last 72 hours is $351.

The fastest flight from Missouri to Maryland takes 1h 55m

Direct flights go from Missouri to Maryland every day.

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

Search flight deals

When did momondo last update prices for flights from Missouri to Maryland?
Prices for flights from Missouri to Maryland refresh daily.
How many operators does momondo search for flights from Missouri to Maryland?
As of February 2026, there are 6 operators available to choose from for flights from Missouri to Maryland.
How old do you have to be to fly from Missouri 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 Missouri to Maryland.
What documentation or ID do you need to fly to Maryland?
The required travel and health documents for your Maryland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Missouri to Maryland?
momondo data reveals that the most frequently booked plane model on the route from Missouri to Maryland is Boeing 737 MAX 8, representing 35.44% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 20.70%, Embraer 175 (Enhanced Winglets) at 9.12%, and Canadair (Bombardier) Regional Jet CRJ-550 at 5.96%.

Best airlines flying from Missouri to Maryland

Compare and see reviews for airlines that fly from Missouri to Maryland with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $102	Free Cancellation	Rating 5.7 3,040 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $107	Free Cancellation	Rating 6.3 8,494 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.2 11,352 reviews	Search American Airlines flights
United Airlines	PriceFrom $163	Free Cancellation	Rating 7.4 9,347 reviews	Search United Airlines flights
Delta	PriceFrom $196	Free Cancellation	Rating 7.9 8,237 reviews	Search Delta flights
Southwest	PriceFrom $208	Free Cancellation	Rating 8.0 4,299 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri 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 Missouri.

Can I find flights from Missouri to Maryland with flexible booking policies on momondo?

Yes. All flights to Maryland from Missouri on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Missouri 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 Missouri to Maryland.

I’m not ready to book a flight from Missouri 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 Missouri and alert you when they change.

An easier way to manage your Maryland trip

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Cheap flights from Missouri to Maryland from $65

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Maryland departing on 3/31. 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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Our best Spirit Airlines deals on Missouri to Maryland flight tickets

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Our best Frontier deals on Missouri to Maryland flight tickets

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How to get the cheapest flight ticket from Missouri 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 Missouri to Maryland flight route?

How far in advance should I book a flight to Maryland?

What cabin class options are available on Missouri to Maryland flights?

Can stopping save me money on Missouri to Maryland flights?

What is the cheapest airline that flies from Missouri to Maryland?

What airlines fly to Maryland?

How many flights depart from Missouri to Maryland on average per day?

How many flights depart from Missouri to Maryland on average per week?

How long is the flight from Missouri to Maryland?

Cheap Missouri to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Maryland

Best Price Found

Fastest flight time

Direct flights

Airports in Maryland

Best airlines flying from Missouri to Maryland

Compare and see reviews for airlines that fly from Missouri 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

Popular cities in Maryland

Popular flights according to clicks in the last 7 days on momondo

Missouri flight routes

According to popular flight searches on momondo this year

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