How does KAYAK find such low prices on flights from Missouri to Baltimore?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Baltimore.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Baltimore?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Missouri to Baltimore?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Baltimore?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$65 CHEAP FLIGHTS from Missouri to Baltimore

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Flight Deals

Cheap Flights from Missouri to Baltimore

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Missouri to Baltimore

Mon, Nov 16 - Wed, Nov 18

6:34 pm - 9:46 amSTL Lambert-St Louis-BWI Baltimore/Washington

14h 12m1 stop Atlanta Hartsfield-Jackson

8:41 pm - 6:39 pmBWI Baltimore/Washington-STL Lambert-St Louis

22h 58m1 stop Atlanta Hartsfield-Jackson

$113Frontier

Wed, Dec 9 - Thu, Dec 10

12:02 pm - 10:41 pmSTL Lambert-St Louis-BWI Baltimore/Washington

9h 39m1 stop Atlanta Hartsfield-Jackson

6:41 pm - 11:17 amBWI Baltimore/Washington-STL Lambert-St Louis

17h 36m1 stop Atlanta Hartsfield-Jackson

$133Frontier

Mon, Feb 8 - Thu, Feb 18

5:17 pm - 11:43 amMCI Kansas City-BWI Baltimore/Washington

17h 26m1 stop Fort Lauderdale

6:59 pm - 5:34 pmBWI Baltimore/Washington-MCI Kansas City

23h 35m1 stop Fort Lauderdale

$187Multiple Airlines

Fri, Dec 4 - Wed, Dec 9

6:32 pm - 8:26 amCOU Columbia Regional-BWI Baltimore/Washington

12h 54m1 stop Orlando Sanford Intl

8:41 pm - 4:12 pmBWI Baltimore/Washington-COU Columbia Regional

20h 31m2 stops Atlanta Hartsfield-Jackson Tampa

$210Multiple Airlines

Thu, Nov 26 - Thu, Dec 3

6:40 am - 10:00 amMCI Kansas City-BWI Baltimore/Washington

2h 20mnonstop

7:20 pm - 9:15 pmBWI Baltimore/Washington-MCI Kansas City

2h 55mnonstop

$227Southwest

Tue, Dec 8 - Sat, Dec 12

6:25 am - 9:45 amMCI Kansas City-BWI Baltimore/Washington

2h 20mnonstop

8:20 pm - 10:10 pmBWI Baltimore/Washington-MCI Kansas City

2h 50mnonstop

$227Southwest

Mon, Nov 23 - Tue, Dec 1

6:35 pm - 11:55 pmMCI Kansas City-BWI Baltimore/Washington

4h 20m1 stop Charlotte Douglas

6:04 pm - 12:33 amBWI Baltimore/Washington-MCI Kansas City

7h 29m1 stop Charlotte Douglas

$237American Airlines

Sat, Nov 21 - Tue, Dec 1

6:35 pm - 12:20 amMCI Kansas City-BWI Baltimore/Washington

4h 45m1 stop Charlotte Douglas

6:04 pm - 12:33 amBWI Baltimore/Washington-MCI Kansas City

7h 29m1 stop Charlotte Douglas

$237American Airlines

Thu, Dec 3 - Tue, Dec 8

3:58 pm - 11:44 pmMCI Kansas City-BWI Baltimore/Washington

6h 46m1 stop Atlanta Hartsfield-Jackson

2:00 pm - 7:09 pmBWI Baltimore/Washington-MCI Kansas City

6h 09m1 stop Atlanta Hartsfield-Jackson

$237Delta

Wed, Nov 18 - Thu, Nov 19

7:10 am - 12:54 pmMCI Kansas City-BWI Baltimore/Washington

4h 44m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:09 amBWI Baltimore/Washington-MCI Kansas City

6h 09m1 stop Atlanta Hartsfield-Jackson

$237Delta

Recent last minute flight deals from Missouri to Baltimore

Wed, Nov 4 - Fri, Nov 6

6:44 pm - 12:33 amSTL Lambert-St Louis-BWI Baltimore/Washington

4h 49m1 stop Atlanta Hartsfield-Jackson

6:29 am - 5:42 pmBWI Baltimore/Washington-STL Lambert-St Louis

12h 13m1 stop Atlanta Hartsfield-Jackson

$318Frontier

Sat, Oct 31 - Sun, Nov 1

4:26 pm - 9:17 amSTL Lambert-St Louis-BWI Baltimore/Washington

15h 51m1 stop Orlando

9:52 pm - 11:16 pmBWI Baltimore/Washington-STL Lambert-St Louis

26h 24m1 stop Orlando

$334Frontier

Mon, Nov 2 - Mon, Nov 9

9:16 am - 1:01 pmMCI Kansas City-BWI Baltimore/Washington

26h 45m1 stop Fort Lauderdale

8:41 pm - 7:47 pmBWI Baltimore/Washington-MCI Kansas City

24h 06m2 stops Atlanta Hartsfield-Jackson Denver Intl

$364Multiple Airlines

Sat, Oct 31 - Tue, Nov 3

5:21 pm - 12:16 amSTL Lambert-St Louis-BWI Baltimore/Washington

5h 55m1 stop Chicago O'Hare Intl

5:45 am - 9:45 amBWI Baltimore/Washington-STL Lambert-St Louis

5h 00m1 stop Charlotte Douglas

$391American Airlines

Sat, Oct 31 - Tue, Nov 3

5:30 am - 11:10 amMCI Kansas City-BWI Baltimore/Washington

4h 40m1 stop Chicago O'Hare Intl

2:26 pm - 6:52 pmBWI Baltimore/Washington-MCI Kansas City

5h 26m1 stop Charlotte Douglas

$407American Airlines

Mon, Nov 2 - Tue, Nov 3

9:16 am - 1:01 pmMCI Kansas City-BWI Baltimore/Washington

26h 45m1 stop Fort Lauderdale

7:05 pm - 7:47 pmBWI Baltimore/Washington-MCI Kansas City

25h 42m2 stops Orlando Denver Intl

$504Multiple Airlines

Thu, Nov 5 - Sat, Nov 7

3:50 pm - 7:10 pmMCI Kansas City-BWI Baltimore/Washington

2h 20mnonstop

8:10 am - 10:05 amBWI Baltimore/Washington-MCI Kansas City

2h 55mnonstop

$667Southwest

Thu, Nov 5 - Sat, Nov 7

4:30 pm - 11:10 pmMCI Kansas City-BWI Baltimore/Washington

5h 40m1 stop Atlanta Hartsfield-Jackson

8:20 pm - 10:15 pmBWI Baltimore/Washington-MCI Kansas City

2h 55mnonstop

$677Southwest

Wed, Nov 4 - Wed, Nov 4

5:45 am - 3:13 pmMCI Kansas City-BWI Baltimore/Washington

8h 28m1 stop Denver Intl

5:31 pm - 9:51 pmBWI Baltimore/Washington-MCI Kansas City

5h 20m1 stop Chicago O'Hare Intl

$681United Airlines

Thu, Nov 5 - Sat, Nov 7

7:36 am - 2:06 pmMCI Kansas City-BWI Baltimore/Washington

5h 30m1 stop Chicago O'Hare Intl

6:10 am - 4:11 pmBWI Baltimore/Washington-MCI Kansas City

11h 01m2 stops Chicago O'Hare Intl Denver Intl

$692United Airlines

Recent direct flight deals from Missouri to Baltimore

Thu, Nov 26 - Thu, Dec 3

6:40 am - 10:00 amMCI Kansas City-BWI Baltimore/Washington

2h 20mnonstop

7:20 pm - 9:15 pmBWI Baltimore/Washington-MCI Kansas City

2h 55mnonstop

$227Southwest

Tue, Dec 8 - Sat, Dec 12

6:25 am - 9:45 amMCI Kansas City-BWI Baltimore/Washington

2h 20mnonstop

8:20 pm - 10:10 pmBWI Baltimore/Washington-MCI Kansas City

2h 50mnonstop

$227Southwest

Mon, Nov 16 - Wed, Nov 18

4:05 pm - 7:20 pmMCI Kansas City-BWI Baltimore/Washington

2h 15mnonstop

9:40 am - 11:35 amBWI Baltimore/Washington-MCI Kansas City

2h 55mnonstop

$227Southwest

Sat, Dec 12 - Mon, Dec 14

1:45 pm - 5:05 pmMCI Kansas City-BWI Baltimore/Washington

2h 20mnonstop

9:40 am - 11:35 amBWI Baltimore/Washington-MCI Kansas City

2h 55mnonstop

$227Southwest

Mon, Dec 7 - Wed, Dec 9

6:25 am - 9:45 amMCI Kansas City-BWI Baltimore/Washington

2h 20mnonstop

9:40 am - 11:35 amBWI Baltimore/Washington-MCI Kansas City

2h 55mnonstop

$227Southwest

Tue, Nov 17 - Wed, Nov 18

6:25 am - 9:45 amMCI Kansas City-BWI Baltimore/Washington

2h 20mnonstop

7:20 pm - 9:15 pmBWI Baltimore/Washington-MCI Kansas City

2h 55mnonstop

$227Southwest

Wed, Nov 18 - Thu, Nov 19

4:05 pm - 7:20 pmMCI Kansas City-BWI Baltimore/Washington

2h 15mnonstop

9:40 am - 11:35 amBWI Baltimore/Washington-MCI Kansas City

2h 55mnonstop

$227Southwest

Tue, Dec 15 - Thu, Dec 17

6:25 am - 9:45 amMCI Kansas City-BWI Baltimore/Washington

2h 20mnonstop

8:10 am - 10:05 amBWI Baltimore/Washington-MCI Kansas City

2h 55mnonstop

$227Southwest

Thu, Dec 3 - Tue, Dec 8

4:05 pm - 7:20 pmMCI Kansas City-BWI Baltimore/Washington

2h 15mnonstop

7:20 pm - 9:15 pmBWI Baltimore/Washington-MCI Kansas City

2h 55mnonstop

$227Southwest

Thu, Nov 19 - Mon, Nov 23

6:15 pm - 9:20 pmSTL Lambert-St Louis-BWI Baltimore/Washington

2h 05mnonstop

6:40 am - 8:10 amBWI Baltimore/Washington-STL Lambert-St Louis

2h 30mnonstop

$275Southwest

Useful Info

Low season	January
High season	May
Cheapest flight	$65

Best time to beat the crowds with an average 4% drop in price.

Most popular time to fly and prices are also 2% lower on average.

Flight from St. Louis to Baltimore

How does KAYAK find such low prices on flights from Missouri to Baltimore?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Baltimore.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Baltimore?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to Baltimore?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Baltimore?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.