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

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

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

As of December 2025, 19 flights take off from Maryland and land in Missouri each day. The most common flight departure time for this route is 3:00PM, with 36% of daily flights taking off at noon.

What airlines fly to Missouri?

Southwest, American Airlines and Frontier are the top three most popular airlines that fly to Missouri from Maryland according to our data. Southwest is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Missouri. Keep in mind that there are 6 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Maryland and Missouri is 136 per week as of December 2025. The most frequent departure day is Mon, with 33% of weekly flights leaving on this day.

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

Prices for flights from Maryland to Missouri are updated daily.

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

The number of operators available for flights from Maryland to Missouri is 6 as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maryland to Missouri.

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

The required travel and health documents for your Missouri 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 Missouri. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$60 Cheap Flights from Maryland to Missouri in 2025/26

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Find the cheapest flights from Maryland to Missouri

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:43 pm - 11:33 pm

PHL

STL

27h 50m1 stop

5:42 pm - 2:44 pm

STL

PHL

20h 02m1 stop

$133Multiple Airlines

Tue, Jan 20 - Mon, Jan 26

6:11 pm - 10:31 am

PHL

MCI

17h 20m1 stop

11:26 am - 8:01 pm

MCI

PHL

7h 35m1 stop

$137Spirit Airlines

Thu, Jan 8 - Thu, Jan 15

3:48 pm - 10:33 pm

PHL

STL

7h 45m1 stop

5:11 pm - 8:37 am

STL

PHL

14h 26m1 stop

$137Frontier

Wed, Jan 7 - Sun, Jan 11

1:02 pm - 8:05 am

BWI

STL

20h 03m1 stop

5:11 pm - 10:36 pm

STL

BWI

28h 25m1 stop

$142Frontier

Sun, Jan 11 - Mon, Jan 12

7:01 am - 12:15 pm

IAD

SGF

6h 14m1 stop

5:39 pm - 11:12 pm

SGF

IAD

4h 33m1 stop

$240American Airlines

Thu, Jan 8 - Thu, Jan 15

3:35 pm - 7:00 pm

DCA

STL

4h 25m1 stop

6:20 am - 3:25 pm

STL

DCA

8h 05m2 stops

$260Southwest

Tue, Jan 13 - Wed, Jan 14

7:40 am - 9:24 am

DCA

STL

2h 44mnonstop

5:59 pm - 9:10 pm

STL

DCA

2h 11mnonstop

$261American Airlines

Thu, Jan 15 - Sun, Jan 18

11:00 am - 5:05 pm

DCA

STL

7h 05m2 stops

6:00 am - 2:15 pm

STL

DCA

7h 15m2 stops

$265Southwest

Tue, Jan 13 - Wed, Jan 14

10:30 am - 4:22 pm

PHL

SGF

6h 52m1 stop

6:50 pm - 12:49 am

SGF

PHL

4h 59m1 stop

$265Delta

Tue, Mar 3 - Wed, Mar 18

12:09 pm - 4:15 pm

IAD

SGF

5h 06m1 stop

5:00 pm - 11:37 pm

SGF

IAD

5h 37m1 stop

$269Delta

Tue, Jan 6 - Tue, Jan 13

Spirit Airlines flights from Maryland to Missouri

Our best Spirit Airlines deals on Maryland to Missouri flight tickets

Spirit Airlines

Jan 8

PHL6:11 pmPhiladelphia

17h 20m

1 stop

MCI10:31 amKansas City

Jan 15

MCI11:26 amKansas City

7h 35m

1 stop

PHL8:01 pmPhiladelphia

$137

Find similar

Spirit Airlines

Jan 7

PHL8:54 pmPhiladelphia

14h 37m

1 stop

MCI10:31 amKansas City

Jan 12

MCI11:26 amKansas City

22h 48m

1 stop

PHL11:14 amPhiladelphia

$139

Find similar

Spirit Airlines

Feb 1

PHL6:11 pmPhiladelphia

17h 20m

1 stop

MCI10:31 amKansas City

Feb 7

MCI11:26 amKansas City

7h 35m

1 stop

PHL8:01 pmPhiladelphia

$154

Find similar

American Airlines flights from Maryland to Missouri

Our best American Airlines deals on Maryland to Missouri flight tickets

American Airlines

Jan 8

IAD7:01 amWashington, D.C. Dulles Intl

6h 14m

1 stop

SGF12:15 pmSpringfield-Branson

Jan 15

SGF5:39 pmSpringfield-Branson

4h 33m

1 stop

IAD11:12 pmWashington, D.C. Dulles Intl

$240

Find similar

American Airlines

Jan 15

DCA7:40 amWashington, D.C. Reagan-National

2h 44m

STL9:24 amLambert-St Louis

Jan 18

STL5:59 pmLambert-St Louis

2h 11m

DCA9:10 pmWashington, D.C. Reagan-National

$261

Find similar

American Airlines

Jan 14

DCA7:55 amWashington, D.C. Reagan-National

3h 18m

MCI10:13 amKansas City

Jan 21

MCI6:00 amKansas City

2h 34m

DCA9:34 amWashington, D.C. Reagan-National

$269

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaSt. Louis

PHL - STL

PHLSTL

Philadelphia

Tue 1/20

8:43 pm-11:33 pm

1 stop27h 50m

Lambert-St Louis

Mon 1/26

5:42 pm-2:44 pm

1 stop20h 02m

$133

PhiladelphiaKansas City

PHL - MCI

PHLMCI

Philadelphia

Thu 1/8

6:11 pm-10:31 am

1 stop17h 20m

Kansas City

Thu 1/15

11:26 am-8:01 pm

1 stop7h 35m

$137

PhiladelphiaSt. Louis

PHL - STL

PHLSTL

Philadelphia

Wed 1/7

3:48 pm-10:33 pm

1 stop7h 45m

Lambert-St Louis

Sun 1/11

5:11 pm-8:37 am

1 stop14h 26m

$137

BaltimoreSt. Louis

BWI - STL

BWISTL

Baltimore/Washington

Sun 1/11

1:02 pm-8:05 am

1 stop20h 03m

Lambert-St Louis

Mon 1/12

5:11 pm-10:36 pm

1 stop28h 25m

$142

Washington, D.C.Springfield

IAD - SGF

IADSGF

Washington, D.C. Dulles Intl

Thu 1/8

7:01 am-12:15 pm

1 stop6h 14m

Springfield-Branson

Thu 1/15

5:39 pm-11:12 pm

1 stop4h 33m

$240

Washington, D.C.St. Louis

DCA - STL

DCASTL

Washington, D.C. Reagan-National

Tue 1/13

3:35 pm-7:00 pm

1 stop4h 25m

Lambert-St Louis

Wed 1/14

6:20 am-3:25 pm

2 stops8h 05m

$260

Washington, D.C.St. Louis

DCA - STL

DCASTL

Washington, D.C. Reagan-National

Thu 1/15

7:40 am-9:24 am

Nonstop2h 44m

Lambert-St Louis

Sun 1/18

5:59 pm-9:10 pm

Nonstop2h 11m

$261

Washington, D.C.St. Louis

DCA - STL

DCASTL

Washington, D.C. Reagan-National

Tue 1/13

11:00 am-5:05 pm

2 stops7h 05m

Lambert-St Louis

Wed 1/14

6:00 am-2:15 pm

2 stops7h 15m

$265

PhiladelphiaSpringfield

PHL - SGF

PHLSGF

Philadelphia

Tue 3/3

10:30 am-4:22 pm

1 stop6h 52m

Springfield-Branson

Wed 3/18

6:50 pm-12:49 am

1 stop4h 59m

$265

Washington, D.C.Springfield

IAD - SGF

IADSGF

Washington, D.C. Dulles Intl

Tue 1/6

12:09 pm-4:15 pm

1 stop5h 06m

Springfield-Branson

Tue 1/13

5:00 pm-11:37 pm

1 stop5h 37m

$269

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 Maryland to Missouri

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 Missouri?

In general, August is the cheapest month to fly from Maryland to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $270. If you aren’t able to travel to Missouri during the month of August, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $293.

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

The cheapest day to depart from Maryland to Missouri is on a Wednesday when prices can be found for as low as $370. Flights from Maryland to Missouri on a Sunday will generally be more expensive and average around $525. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Missouri is in the evening. momondo users have found flights departing from Maryland to Missouri in the evening for as low as $381. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly in the afternoon, with an average ticket price of $433. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Maryland to Missouri flight route?

Fly from Baltimore/Washington to Lambert-St Louis for the best Maryland - Missouri flight prices

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

You are more likely to see cheaper flights to Missouri from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to Missouri for around $393 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Missouri from Maryland for as low as $191 on momondo.

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

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

You could potentially save up to 26% on your flight if you consider stops on a Maryland to Missouri flight.

Cheap Maryland to Missouri flight deals and tips

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

Best Price Found	$190
Fastest flight time	2h 15m
Direct flights	Every day
Airports in Missouri	55 airports

The best one-way flight to Missouri from Maryland in the past 72 hours is $190. The best round-trip flight deal from Maryland to Missouri found on momondo in the last 72 hours is $372.

The fastest flight from Maryland to Missouri takes 2h 15m

Direct flights go from Maryland to Missouri every day.

There are 55 airports in Missouri. From Maryland there are direct flights to Lambert-St Louis (STL).

Search flight deals

When did momondo last update prices for flights from Maryland to Missouri?
Prices for flights from Maryland to Missouri are updated daily.
How many operators does momondo search for flights from Maryland to Missouri?
The number of operators available for flights from Maryland to Missouri is 6 as of December 2025.
How old do you have to be to fly from Maryland to Missouri?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maryland to Missouri.
What documentation or ID do you need to fly to Missouri?
The required travel and health documents for your Missouri 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 Missouri. 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 Maryland to Missouri?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Maryland to Missouri is Boeing 737 MAX 8 (23.17% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (20.27%), Boeing 737-700 Passenger/BBJ1 (winglets) (13.90%), and Embraer 175 (Enhanced Winglets) (5.41%).

Best airlines flying from Maryland to Missouri

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $111	Free Cancellation	Rating 6.3 8,188 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $117	Free Cancellation	Rating 5.8 3,082 reviews	Search Frontier flights
Delta	PriceFrom $130	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
American Airlines	PriceFrom $178	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
Southwest	PriceFrom $197	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights
United Airlines	PriceFrom $254	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to Missouri from Maryland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Missouri quick and easy, saving you time and money.

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

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

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

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 Maryland to Missouri.

I’m not ready to book a flight from Maryland to Missouri right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Missouri from Maryland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.