BWI

$54 Find Cheap Flights from Missouri to Baltimore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Baltimore departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

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Everything you should know

Cheapest round-trip
$133
Overall average: $390
Frontier
Wed 2/25Fri 2/27
STL - BWI • 1 stop
Cheapest non-stop
$277
Typical prices: $328-$544
Southwest
Tue 3/31Wed 4/1
MCI - BWI • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Missouri to Baltimore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missouri to Baltimore

Wed, Feb 25 - Fri, Feb 27
Frontier Logo
8:17 pm - 5:13 pm
STL
-
BWI
19h 56m
1 stop
Frontier Logo
6:08 pm - 6:51 am
BWI
-
STL
13h 43m
1 stop
$133Frontier
Mon, Feb 23 - Wed, Feb 25
Frontier Logo
3:49 pm - 6:59 pm
STL
-
BWI
26h 10m
1 stop
Frontier Logo
8:25 pm - 11:59 pm
BWI
-
STL
28h 34m
1 stop
$138Frontier
Tue, Mar 3 - Fri, Mar 6
Multiple Airlines Logo
3:49 pm - 11:17 am
STL
-
BWI
18h 28m
1 stop
Multiple Airlines Logo
5:31 am - 11:49 am
BWI
-
STL
7h 18m
1 stop
$156Multiple Airlines
Fri, Mar 6 - Sun, Mar 8
Multiple Airlines Logo
5:08 pm - 3:58 pm
MCI
-
BWI
21h 50m
1 stop
Multiple Airlines Logo
9:43 pm - 10:30 am
BWI
-
MCI
13h 47m
1 stop
$162Multiple Airlines
Wed, Feb 25 - Mon, Mar 2
Delta Logo
12:00 pm - 6:08 pm
SGF
-
BWI
5h 08m
1 stop
Delta Logo
4:45 pm - 9:47 pm
BWI
-
SGF
6h 02m
1 stop
$279Delta
Thu, Feb 26 - Tue, Mar 3
United Airlines Logo
8:00 am - 2:01 pm
COU
-
BWI
5h 01m
1 stop
United Airlines Logo
5:20 pm - 9:33 pm
BWI
-
COU
5h 13m
1 stop
$293United Airlines
Sat, Feb 14 - Mon, Feb 23
Delta Logo
1:00 pm - 8:11 pm
SGF
-
BWI
6h 11m
1 stop
Delta Logo
4:45 pm - 9:47 pm
BWI
-
SGF
6h 02m
1 stop
$294Delta
Sat, Feb 14 - Wed, Feb 18
American Airlines Logo
2:19 pm - 11:59 pm
SGF
-
BWI
8h 40m
2 stops
American Airlines Logo
8:00 am - 12:28 pm
BWI
-
SGF
5h 28m
1 stop
$314American Airlines
Wed, Mar 18 - Mon, Mar 23
United Airlines Logo
2:41 pm - 9:42 pm
COU
-
BWI
6h 01m
1 stop
United Airlines Logo
6:20 am - 10:33 am
BWI
-
COU
5h 13m
1 stop
$328United Airlines
Fri, Feb 13 - Fri, Feb 27
American Airlines Logo
4:29 pm - 11:58 pm
SGF
-
BWI
6h 29m
1 stop
American Airlines Logo
5:00 am - 9:50 am
BWI
-
SGF
5h 50m
1 stop
$339American Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$54
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from St. Louis to Baltimore

FAQs for booking flights from Missouri 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.

Everything you need to know for your flight to Baltimore

Information on the airport you'll fly into in Baltimore

Baltimore (BWI)