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$88+ Cheap flights from Maryland to Missouri

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — STL
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Maryland to Missouri

Keep the following information in mind while searching for Maryland to Missouri flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$181
(CheapOair)

One-way from

$88
(FlightHub)

Popular in

January

Cheapest in

August

Average price

$369

Good round-trip deal

$329 or less

Good one-way deal

$159 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Kansas City flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Kansas City flights.
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From Maryland to Missouri
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One-way flight from Maryland to Missouri
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Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Maryland to Missouri.
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Price to beat on a one-way flight from Maryland to Missouri.
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Find flight deals from Maryland to Missouri

Cheapest flights from Maryland to Missouri
Explore the most affordable flight options available from Maryland to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/199:21 pmBWI - STL
1 stop27h 23mFrontier
Wed 5/215:45 pmSTL - BWI
1 stop13h 54mFrontier
Deal found 4/30$181
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/315:00 amBWI - STL
1 stop4h 18mAmerican Airlines
Mon 6/26:57 pmSTL - BWI
1 stop3h 56mAmerican Airlines
Deal found 4/29$189
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/288:26 amBWI - MCI
1 stop6h 24mSpirit Airlines
Wed 6/45:46 amMCI - BWI
1 stop11h 02mSpirit Airlines
Deal found 4/30$190
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/16:00 amBWI - MCI
1 stop7h 03mUnited Airlines
Tue 7/88:00 amMCI - BWI
1 stop4h 48mUnited Airlines
Deal found 4/30$197
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/246:50 pmDCA - STL
Nonstop2h 15mSouthwest
Sun 5/257:00 amSTL - DCA
1 stop6h 50mSouthwest
Deal found 4/30$207
This Booking.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/185:26 pmIAD - STL
1 stop7h 40mFrontier
Wed 5/215:45 pmSTL - IAD
1 stop17h 47mFrontier
Deal found 4/30$208
This Booking.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/91:00 pmDCA - STL
1 stop21h 59mFrontier
Sat 5/108:15 pmSTL - DCA
1 stop14h 52mFrontier
Deal found 4/28$208
This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/199:21 pmBWI - STL
1 stop27h 23mMultiple Airlines
Thu 5/2210:10 amSTL - BWI
1 stop7h 42mMultiple Airlines
Deal found 4/30$212
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/48:40 amIAD - STL
Nonstop2h 19mUnited Airlines
Sat 7/55:30 pmSTL - IAD
1 stop6h 00mUnited Airlines
Deal found 4/28$214
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/291:54 pmDCA - STL
Nonstop2h 17mAmerican Airlines
Tue 6/36:47 pmSTL - DCA
1 stop4h 12mAmerican Airlines
Deal found 4/29$215
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2710:15 amBWI - STL
1 stop7h 20mDelta
Thu 5/295:40 pmSTL - BWI
1 stop6h 08mDelta
Deal found 4/28$219
This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/192:08 pmBWI - STL
1 stop3h 56mSpirit Airlines
Sun 6/226:12 pmSTL - BWI
1 stop11h 52mSpirit Airlines
Deal found 4/28$220

Cheapflights Fare Finder

Customize your flight search to find flights from Maryland to Missouri that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Maryland to Missouri that are best for you.

Fly from

Maryland

Fly to

Missouri

Route

Depart

Return

Price

BaltimoreSt. Louis

BWI - STL

BWISTL

Baltimore/Washington

Mon 5/19

9:21 pm-11:44 pm

1 stop27h 23m

Lambert-St Louis

Wed 5/21

5:45 pm-8:39 am

1 stop13h 54m

$181

BaltimoreSt. Louis

BWI - STL

BWISTL

Baltimore/Washington

Sat 5/31

6:21 am-12:17 pm

1 stop6h 56m

Lambert-St Louis

Sat 5/31

6:47 pm-11:53 pm

1 stop4h 06m

$189

BaltimoreKansas City

BWI - MCI

BWIMCI

Baltimore/Washington

Wed 5/28

8:26 am-1:50 pm

1 stop6h 24m

Kansas City

Wed 6/4

5:46 am-5:48 pm

1 stop11h 02m

$190

BaltimoreKansas City

BWI - MCI

BWIMCI

Baltimore/Washington

Tue 7/1

6:00 am-12:03 pm

1 stop7h 03m

Kansas City

Tue 7/8

8:00 am-1:48 pm

1 stop4h 48m

$197

Washington, D.C.St. Louis

DCA - STL

DCASTL

Washington, D.C. Reagan-National

Sat 5/24

6:50 pm-8:05 pm

Nonstop2h 15m

Lambert-St Louis

Sun 5/25

7:00 am-2:50 pm

1 stop6h 50m

$207

Washington, D.C.St. Louis

IAD - STL

IADSTL

Washington, D.C. Dulles Intl

Sun 5/18

5:26 pm-12:06 am

1 stop7h 40m

Lambert-St Louis

Wed 5/21

5:45 pm-12:32 pm

1 stop17h 47m

$208

Washington, D.C.St. Louis

DCA - STL

DCASTL

Washington, D.C. Reagan-National

Fri 5/9

1:00 pm-9:59 am

1 stop21h 59m

Lambert-St Louis

Sat 5/10

8:15 pm-12:07 pm

1 stop14h 52m

$208

BaltimoreSt. Louis

BWI - STL

BWISTL

Baltimore/Washington

Mon 5/19

9:21 pm-11:44 pm

1 stop27h 23m

Lambert-St Louis

Thu 5/22

10:10 am-6:52 pm

1 stop7h 42m

$212

Washington, D.C.St. Louis

IAD - STL

IADSTL

Washington, D.C. Dulles Intl

Fri 7/4

8:40 am-9:59 am

Nonstop2h 19m

Lambert-St Louis

Sat 7/5

5:30 pm-12:30 am

1 stop6h 00m

$214

Washington, D.C.St. Louis

DCA - STL

DCASTL

Washington, D.C. Reagan-National

Thu 5/29

1:54 pm-3:11 pm

Nonstop2h 17m

Lambert-St Louis

Tue 6/3

6:47 pm-11:59 pm

1 stop4h 12m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Missouri

What is the cheapest month to book a flight from Maryland to Missouri?

Currently, August is the cheapest month in which you can book a flight from Maryland to Missouri (average of $311). Flying from Maryland to Missouri in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MD to MO?

Find hourly flight availability from Maryland to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Maryland to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated May 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Maryland to Missouri. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Maryland to Missouri flight route?

    The Maryland to Missouri flight path was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Maryland to Missouri one-way?

    The cheapest airlines for a one-way flight from Maryland to Missouri are Spirit Airlines ($88), Frontier ($89), and American Airlines ($90).

  • Can I find deals for flights from Maryland to Missouri that include hotel bookings?

    Yes. In addition to deals on Maryland to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Missouri.

  • Can I find deals for business class flights from Maryland to Missouri?

    Yes. Cheapflights offers flight deals from Maryland to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maryland to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Maryland to Missouri (average of $311). Flying from Maryland to Missouri in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Maryland to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Maryland to Missouri

Discover the top 6 airlines that operate flights from Maryland to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$215FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$135Average$253FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$168Average$373FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$365FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$197Average$386FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$230Average$441FlexibilityNo cancel feeOn-time69%

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