BWI

$70 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 7/20. 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

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Flights 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

Sun, Jul 6 - Sat, Jul 26
Spirit Airlines Logo
6:36 pm - 7:04 amSTL-BWI
11h 28m1 stop
Spirit Airlines Logo
10:11 pm - 9:52 amBWI-STL
12h 41m1 stop
$140Spirit Airlines
Find Deal
Thu, Sep 18 - Sun, Sep 21
Spirit Airlines Logo
8:44 am - 6:39 amSTL-BWI
20h 55m1 stop
Spirit Airlines Logo
10:46 pm - 7:49 amBWI-STL
10h 03m1 stop
$146Spirit Airlines
Find Deal
Wed, Nov 19 - Wed, Dec 3
Southwest Logo
6:05 am - 9:05 amSTL-BWI
2h 00mnonstop
Southwest Logo
8:40 pm - 10:00 pmBWI-STL
2h 20mnonstop
$197Southwest
Find Deal
Wed, Nov 19 - Wed, Dec 3
Southwest Logo
6:05 pm - 9:00 pmSTL-BWI
1h 55mnonstop
Southwest Logo
7:05 am - 11:25 amBWI-STL
5h 20m1 stop
$207Southwest
Find Deal
Wed, Sep 24 - Mon, Sep 29
American Airlines Logo
6:27 am - 1:56 pmSTL-BWI
6h 29m1 stop
American Airlines Logo
7:11 pm - 11:07 pmBWI-STL
4h 56m1 stop
$217American Airlines
Find Deal
Sat, Jul 5 - Sat, Jul 12
Frontier Logo
11:00 am - 4:54 pmSTL-BWI
4h 54m1 stop
Frontier Logo
7:20 am - 1:59 pmBWI-STL
7h 39m1 stop
$221Frontier
Find Deal
Sat, Aug 16 - Thu, Aug 21
American Airlines Logo
1:01 pm - 6:30 pmSTL-BWI
4h 29m1 stop
American Airlines Logo
7:45 pm - 11:55 pmBWI-STL
5h 10m1 stop
$229American Airlines
Find Deal
Sat, Jun 28 - Sun, Jun 29
Logo
2:52 pm - 11:54 pmSTL-BWI
8h 02m1 stop
Logo
2:08 pm - 5:04 pmBWI-STL
3h 56m1 stop
$236
Find Deal
Sat, Jul 12 - Tue, Jul 15
Frontier Logo
2:52 pm - 11:55 pmSTL-BWI
8h 03m1 stop
Frontier Logo
2:59 pm - 11:47 pmBWI-STL
9h 48m1 stop
$238Frontier
Find Deal
Tue, Jul 8 - Tue, Jul 15
Logo
5:40 pm - 10:58 amSTL-BWI
16h 18m1 stop
Logo
11:14 am - 4:31 pmBWI-STL
6h 17m1 stop
$240
Find Deal
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Good to know

Low seasonFebruary
High seasonAugust
Cheapest flight$70
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 4% 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)

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