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Cheap flights from Missouri to Washington, D.C. from $47

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 Washington, D.C. departing on 12/15. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:04 pm - 12:24 amSTL-BWI
11h 20m1 stop
Frontier Logo
5:40 am - 9:52 amBWI-STL
5h 12m1 stop
$110Frontier
Find Deal
jue., dic. 4 - lun., dic. 8
Frontier Logo
5:11 pm - 12:07 pmSTL-BWI
17h 56m1 stop
Frontier Logo
6:00 am - 10:33 pmBWI-STL
17h 33m1 stop
$111Frontier
Find Deal
sáb., ene. 10 - lun., ene. 12
Multiple Airlines Logo
4:45 pm - 11:17 amSTL-BWI
17h 32m1 stop
Multiple Airlines Logo
8:00 am - 11:33 pmBWI-STL
16h 33m1 stop
$130Multiple Airlines
Find Deal
mié., ene. 21 - mar., ene. 27
Multiple Airlines Logo
3:47 pm - 12:07 pmMCI-BWI
19h 20m1 stop
Multiple Airlines Logo
1:02 pm - 3:33 pmBWI-MCI
27h 31m1 stop
$165Multiple Airlines
Find Deal
mié., ene. 7 - lun., ene. 12
United Airlines Logo
3:00 pm - 10:25 pmSGF-BWI
6h 25m1 stop
United Airlines Logo
5:18 pm - 9:58 pmBWI-SGF
5h 40m1 stop
$259United Airlines
Find Deal
mié., ene. 7 - sáb., ene. 17
Delta Logo
6:53 pm - 12:19 amSGF-BWI
4h 26m1 stop
Delta Logo
11:24 am - 4:15 pmBWI-SGF
5h 51m1 stop
$284Delta
Find Deal
vie., dic. 12 - lun., ene. 5
United Airlines Logo
3:05 pm - 9:08 pmCOU-BWI
5h 03m1 stop
United Airlines Logo
10:20 am - 2:26 pmBWI-COU
5h 06m1 stop
$298United Airlines
Find Deal
mié., dic. 3 - dom., dic. 7
American Airlines Logo
6:34 pm - 12:30 amSGF-BWI
4h 56m1 stop
American Airlines Logo
6:02 am - 11:32 amBWI-SGF
6h 30m1 stop
$309American Airlines
Find Deal
lun., dic. 1 - sáb., dic. 6
American Airlines Logo
4:28 pm - 10:24 pmSGF-BWI
4h 56m1 stop
American Airlines Logo
11:16 am - 7:03 pmBWI-SGF
8h 47m2 stops
$314American Airlines
Find Deal
lun., dic. 1 - sáb., dic. 6
Delta Logo
1:00 pm - 8:13 pmSGF-BWI
6h 13m1 stop
Delta Logo
10:40 am - 4:21 pmBWI-SGF
6h 41m1 stop
$319Delta
Find Deal
sáb., feb. 21 - mar., feb. 24

Spirit Airlines flights from Missouri to Baltimore

Our best Spirit Airlines deals on Missouri to Baltimore flight tickets
Spirit Airlines
Dec 12
MCI7:01 pmKansas City
13h 34m
1 stop
BWI9:35 amBaltimore/Washington
Dec 15
BWI7:06 pmBaltimore/Washington
26h 38m
3 stops
MCI8:44 pmKansas City
$261
Find similar
Spirit Airlines
Nov 19
MCI6:00 amKansas City
10h 19m
1 stop
BWI5:19 pmBaltimore/Washington
Nov 24
BWI5:40 amBaltimore/Washington
13h 56m
1 stop
MCI6:36 pmKansas City
$291
Find similar
Spirit Airlines
Nov 21
MCI6:00 amKansas City
6h 21m
1 stop
BWI1:21 pmBaltimore/Washington
Nov 24
BWI5:40 amBaltimore/Washington
13h 56m
1 stop
MCI6:36 pmKansas City
$299
Find similar

Delta flights from Missouri to Baltimore

Our best Delta deals on Missouri to Baltimore flight tickets
Delta
Dec 12
SGF6:53 pmSpringfield-Branson
4h 26m
1 stop
BWI12:19 amBaltimore/Washington
Jan 5
BWI11:24 amBaltimore/Washington
5h 51m
1 stop
SGF4:15 pmSpringfield-Branson
$284
Find similar
Delta
Feb 21
SGF1:00 pmSpringfield-Branson
6h 13m
1 stop
BWI8:13 pmBaltimore/Washington
Feb 24
BWI4:45 pmBaltimore/Washington
6h 01m
1 stop
SGF9:46 pmSpringfield-Branson
$319
Find similar
Delta
Feb 26
SGF5:06 pmSpringfield-Branson
6h 33m
1 stop
BWI12:39 amBaltimore/Washington
Mar 1
BWI7:15 amBaltimore/Washington
5h 05m
1 stop
SGF11:20 amSpringfield-Branson
$344
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Baltimore 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, momondo users made 832,500 searches. Data last updated noviembre 18, 2025.
Use the filters below to find and compare flights from Missouri to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisBaltimore

STL - BWI

STLBWI

Lambert-St Louis

jue. 12/4

12:04 pm-12:24 am

1 stop11h 20m

Baltimore/Washington

lun. 12/8

5:40 am-9:52 am

1 stop5h 12m

$110

St. LouisBaltimore

STL - BWI

STLBWI

Lambert-St Louis

sáb. 1/10

5:11 pm-12:07 pm

1 stop17h 56m

Baltimore/Washington

lun. 1/12

6:00 am-10:33 pm

1 stop17h 33m

$111

St. LouisBaltimore

STL - BWI

STLBWI

Lambert-St Louis

mié. 1/21

4:45 pm-11:17 am

1 stop17h 32m

Baltimore/Washington

mar. 1/27

8:00 am-11:33 pm

1 stop16h 33m

$130

Kansas CityBaltimore

MCI - BWI

MCIBWI

Kansas City

mié. 1/7

3:47 pm-12:07 pm

1 stop19h 20m

Baltimore/Washington

lun. 1/12

1:02 pm-3:33 pm

1 stop27h 31m

$165

SpringfieldBaltimore

SGF - BWI

SGFBWI

Springfield-Branson

mié. 1/7

3:00 pm-10:25 pm

1 stop6h 25m

Baltimore/Washington

sáb. 1/17

5:18 pm-9:58 pm

1 stop5h 40m

$259

SpringfieldBaltimore

SGF - BWI

SGFBWI

Springfield-Branson

vie. 12/12

6:53 pm-12:19 am

1 stop4h 26m

Baltimore/Washington

lun. 1/5

11:24 am-4:15 pm

1 stop5h 51m

$284

ColumbiaBaltimore

COU - BWI

COUBWI

Columbia Regional

mié. 12/3

3:05 pm-9:08 pm

1 stop5h 03m

Baltimore/Washington

dom. 12/7

10:20 am-2:26 pm

1 stop5h 06m

$298

SpringfieldBaltimore

SGF - BWI

SGFBWI

Springfield-Branson

lun. 12/1

6:34 pm-12:30 am

1 stop4h 56m

Baltimore/Washington

sáb. 12/6

6:02 am-11:32 am

1 stop6h 30m

$309

SpringfieldBaltimore

SGF - BWI

SGFBWI

Springfield-Branson

lun. 12/1

4:28 pm-10:24 pm

1 stop4h 56m

Baltimore/Washington

sáb. 12/6

11:16 am-7:03 pm

2 stops8h 47m

$314

SpringfieldBaltimore

SGF - BWI

SGFBWI

Springfield-Branson

sáb. 2/21

1:00 pm-8:13 pm

1 stop6h 13m

Baltimore/Washington

mar. 2/24

10:40 am-4:21 pm

1 stop6h 41m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Missouri to Baltimore

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 Baltimore?

If you’re not able to fly to Baltimore in September, then March is your next best option. Flight prices from Missouri to Baltimore during March average around $274.

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

The cheapest day to depart from Missouri to Baltimore is on a Tuesday. Travelers who choose to depart for Baltimore on a Tuesday will often find tickets for as low as $354. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $486. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

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

Flying to Baltimore from Missouri in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $387 when looking at flights departing in the afternoon. Flights in the evening are often more expensive with an average ticket price of $404.

What is the cheapest Missouri to Baltimore/Washington flight route?

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

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

You are more likely to see cheaper flights to Baltimore from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $332 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Missouri for as low as $227 on momondo.

What cabin class options are available on Missouri to Baltimore/Washington flights?

There is only 1 cabin class available to choose from on Missouri to Baltimore/Washington 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 Baltimore flights?

You could potentially save up to 1% on your flight if you consider stops on a Missouri to Baltimore flight.

Cheap Missouri to Baltimore flight deals and tips

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

Best Price Found

$165

Fastest flight time

1h 55m

Direct flights

Every day

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from Missouri in the past 72 hours is $165. The best round-trip flight deal from Missouri to Baltimore found on momondo in the last 72 hours is $359.
The fastest flight from Missouri to Baltimore takes 1h 55m
Direct flights go from Missouri to Baltimore every day.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)
Search flight deals

  • When did momondo last update prices for flights from Missouri to Baltimore/Washington Airport?

    Prices for flights from Missouri to Baltimore/Washington Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Missouri to Baltimore/Washington Airport?

  • How old do you have to be to fly from Missouri to Baltimore/Washington Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents you'll need for your trip to Baltimore/Washington Airport 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 Baltimore/Washington Airport. 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 Missouri to Baltimore?

Best airlines flying from Missouri to Baltimore

Compare and see reviews for airlines that fly from Missouri to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $106Free CancellationRating
5.8
3,103 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $135Free CancellationRating
6.3
8,146 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
DeltaPriceFrom $192Free CancellationRating
7.9
8,008 reviews
Search Delta flights
SouthwestPriceFrom $207Free CancellationRating
8.0
4,245 reviews
Search Southwest flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Missouri to Baltimore flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Baltimore that suits you.

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

Yes. momondo allows you to filter the results for Missouri to Baltimore flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Missouri and Baltimore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Missouri to Baltimore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Baltimore and let you know when they change.

An easier way to manage your Baltimore trip

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1 adult
jue. 12/18
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