Cheap flights from St. Louis (STL) to Maryland from $46
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 5/28. 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.
STL — BWI
May 18 — May 251
From?
To?
1 adult, Economy
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How far in advance should I book a flight from St. Louis to Maryland?
Find a great deal and save up to 108% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Maryland within the next two weeks, with the cheapest ticket starting at $327.
What is the cheapest month to fly from St. Louis to Maryland?
The best pricing can be found in the month of January. Prices to Maryland from St. Louis average $278. You can even find prices in January for less than $278, as users have found deals to Maryland from as low as $108. The month of June appears to be one of the more expensive times to travel to Maryland from St. Louis. Flying in the targeted month can save you up to 21%.
When is the cheapest time to fly from St. Louis to Maryland (STL - MD)?
When flying from St. Louis to Maryland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap Frontier flights from St. Louis to Maryland
Explore cheap flight options specifically provided by Frontier for the route between St. Louis and Maryland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Consider these cheap Frontier flights we've found departing from St. Louis to Maryland. Come back soon if you're not finding the exact deal you're looking for.
Sat 8/1711:47 amSTL - PHL
Nonstop2h 13mFrontier
Wed 8/211:12 pmPHL - STL
Nonstop2h 30mFrontier
Deal found 5/13$58
Sat 7/611:47 amSTL - PHL
Nonstop2h 13mFrontier
Sat 7/139:17 amPHL - STL
Nonstop2h 30mFrontier
Deal found 5/13$66
Fri 8/911:16 amSTL - PHL
Nonstop2h 13mFrontier
Wed 8/141:12 pmPHL - STL
Nonstop2h 30mFrontier
Deal found 5/12$68
Mon 6/1710:36 pmSTL - PHL
Nonstop2h 12mFrontier
Fri 6/218:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$79
Sat 5/258:57 amSTL - PHL
Nonstop2h 14mFrontier
Mon 5/273:30 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$90
Wed 6/1210:36 pmSTL - PHL
Nonstop2h 12mFrontier
Fri 6/148:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$99
Fri 6/1410:36 pmSTL - PHL
Nonstop2h 12mFrontier
Mon 6/178:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$110
Sat 6/153:08 pmSTL - PHL
Nonstop2h 12mFrontier
Mon 6/178:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$122
Wed 5/299:10 pmSTL - PHL
1 stop9h 40mFrontier
Sat 6/2912:51 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$128
Cheap American Airlines flights from St. Louis to Maryland
Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Maryland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from St. Louis to Maryland. Check back soon if you're not seeing flights that suit your needs.
Thu 6/276:08 amSTL - PHL
Nonstop2h 17mAmerican Airlines
Wed 7/37:14 pmPHL - STL
Nonstop2h 42mAmerican Airlines
Deal found 5/12$131
Sat 6/86:08 amSTL - PHL
Nonstop2h 17mAmerican Airlines
Tue 6/117:14 pmPHL - STL
Nonstop2h 42mAmerican Airlines
Deal found 5/12$135
Sun 9/89:19 amSTL - PHL
Nonstop2h 12mAmerican Airlines
Sat 9/148:26 amPHL - STL
Nonstop2h 28mAmerican Airlines
Deal found 5/12$156
Tue 6/46:16 amSTL - DCA
Nonstop1h 59mAmerican Airlines
Wed 6/57:56 amDCA - STL
Nonstop2h 24mAmerican Airlines
Deal found 5/13$169
Sat 5/256:40 amSTL - PHL
Nonstop2h 10mAmerican Airlines
Sun 5/2610:40 amPHL - STL
Nonstop2h 32mAmerican Airlines
Deal found 5/12$175
Thu 6/276:08 amSTL - PHL
Nonstop2h 17mAmerican Airlines
Sun 7/78:51 amPHL - STL
Nonstop2h 39mAmerican Airlines
Deal found 5/12$176
Wed 6/56:09 amSTL - DCA
Nonstop2h 02mAmerican Airlines
Wed 6/198:00 pmDCA - STL
Nonstop2h 28mAmerican Airlines
Deal found 5/12$189
Fri 6/216:09 amSTL - DCA
Nonstop2h 02mAmerican Airlines
Wed 6/267:42 amDCA - STL
Nonstop2h 23mAmerican Airlines
Deal found 5/13$199
Fri 6/75:42 pmSTL - DCA
Nonstop2h 01mAmerican Airlines
Mon 6/103:26 pmDCA - STL
Nonstop2h 25mAmerican Airlines
Deal found 5/12$209
Cheap St. Louis to Maryland flights in May & June 2024
Find cheap flight options from St. Louis to Maryland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 2024.
These are some of the best deals we've found on flights to Maryland in 2024 at this time. Check back regularly for other flight deals.
Mon 6/1710:36 pmSTL - PHL
Nonstop2h 12mFrontier
Fri 6/218:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$79
Sat 5/258:57 amSTL - PHL
Nonstop2h 14mFrontier
Mon 5/273:30 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$90
Wed 6/1210:36 pmSTL - PHL
Nonstop2h 12mFrontier
Fri 6/148:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$99
Fri 6/1410:36 pmSTL - PHL
Nonstop2h 12mFrontier
Mon 6/178:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$110
Tue 6/410:34 amSTL - BWI
1 stop21h 01mSpirit Airlines
Wed 6/510:45 pmBWI - STL
1 stop19h 43mSpirit Airlines
Deal found 5/13$114
Sat 6/18:57 amSTL - PHL
Nonstop2h 14mMultiple Airlines
Sat 6/85:05 amPHL - STL
1 stop13h 23mMultiple Airlines
Deal found 5/12$114
Sat 5/258:57 amSTL - PHL
Nonstop2h 14mMultiple Airlines
Wed 5/297:18 pmPHL - STL
1 stop24h 22mMultiple Airlines
Deal found 5/12$115
Sat 6/153:08 pmSTL - PHL
Nonstop2h 12mFrontier
Mon 6/178:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$122
Wed 5/299:10 pmSTL - PHL
1 stop9h 40mFrontier
Sat 6/2912:51 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$128
St. Louis to Maryland 2024 flight deals
Discover exclusive flight deals for travel between St. Louis and Maryland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
These are some of the best deals we've found on flights to Maryland in 2024 at this time. Check back regularly for other flight deals.
Wed 5/298:47 amSTL - PHL
Nonstop2h 14mFrontier
Sat 6/2912:51 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$58
Sat 7/611:47 amSTL - PHL
Nonstop2h 13mFrontier
Sat 7/139:17 amPHL - STL
Nonstop2h 30mFrontier
Deal found 5/13$66
Fri 8/911:16 amSTL - PHL
Nonstop2h 13mFrontier
Wed 8/141:12 pmPHL - STL
Nonstop2h 30mFrontier
Deal found 5/12$68
Mon 6/1710:36 pmSTL - PHL
Nonstop2h 12mFrontier
Fri 6/218:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$79
Sat 5/258:57 amSTL - PHL
Nonstop2h 14mFrontier
Mon 5/273:30 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$90
Wed 6/1210:36 pmSTL - PHL
Nonstop2h 12mFrontier
Fri 6/148:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$99
Sat 9/711:47 amSTL - PHL
Nonstop2h 13mMultiple Airlines
Tue 9/176:26 amPHL - STL
1 stop8h 11mMultiple Airlines
Deal found 5/11$104
Fri 6/1410:36 pmSTL - PHL
Nonstop2h 12mFrontier
Mon 6/178:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$110
Tue 6/410:34 amSTL - BWI
1 stop21h 01mSpirit Airlines
Wed 6/510:45 pmBWI - STL
1 stop19h 43mSpirit Airlines
Deal found 5/13$114
Non-stop flights to Maryland from St. Louis
Discover non-stop flight options from St. Louis to Maryland. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
For a shorter flight, select one of these non-stop flights from St. Louis to Maryland. Those looking to potentially save on 1 or 2-stop flights from St. Louis to Maryland should utilize the search form at the the top of the page.
Sat 7/611:47 amSTL - PHL
Nonstop2h 13mFrontier
Sat 7/139:17 amPHL - STL
Nonstop2h 30mFrontier
Deal found 5/13$66
Fri 8/911:16 amSTL - PHL
Nonstop2h 13mFrontier
Wed 8/141:12 pmPHL - STL
Nonstop2h 30mFrontier
Deal found 5/12$68
Mon 6/1710:36 pmSTL - PHL
Nonstop2h 12mFrontier
Fri 6/218:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$79
Sat 5/258:57 amSTL - PHL
Nonstop2h 14mFrontier
Mon 5/273:30 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$90
Wed 6/1210:36 pmSTL - PHL
Nonstop2h 12mFrontier
Fri 6/148:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$99
Fri 6/1410:36 pmSTL - PHL
Nonstop2h 12mFrontier
Mon 6/178:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$110
Sat 6/153:08 pmSTL - PHL
Nonstop2h 12mFrontier
Mon 6/178:19 pmPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$122
Sat 6/16:40 amSTL - PHL
Nonstop2h 10mAmerican Airlines
Sat 6/82:38 pmPHL - STL
Nonstop2h 27mAmerican Airlines
Deal found 5/12$131
Sat 6/86:08 amSTL - PHL
Nonstop2h 17mAmerican Airlines
Tue 6/117:14 pmPHL - STL
Nonstop2h 42mAmerican Airlines
Deal found 5/12$135
St. Louis to Maryland flights leaving soon
Find last-minute flight options from St. Louis to Maryland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Users seeking a last-minute flight from St. Louis to Maryland should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 5/212:35 pmSTL - PHL
1 stop6h 58mMultiple Airlines
Wed 5/226:30 amPHL - STL
Nonstop2h 27mMultiple Airlines
Deal found 5/12$150
Tue 5/212:35 pmSTL - PHL
1 stop21h 50mSpirit Airlines
Wed 5/227:18 pmPHL - STL
1 stop24h 22mSpirit Airlines
Deal found 5/12$172
Thu 5/2311:06 pmSTL - BWI
1 stop11h 27mFrontier
Wed 5/298:42 pmBWI - STL
1 stop26h 24mFrontier
Deal found 5/12$177
Tue 5/212:35 pmSTL - BWI
1 stop16h 40mSpirit Airlines
Thu 5/3010:40 amBWI - STL
1 stop9h 00mSpirit Airlines
Deal found 5/12$186
Sat 5/185:25 pmSTL - PHL
1 stop13h 25mFrontier
Wed 5/226:30 amPHL - STL
Nonstop2h 27mFrontier
Deal found 5/12$189
Tue 5/2110:44 pmSTL - DCA
1 stop12h 19mFrontier
Thu 5/306:57 pmDCA - STL
1 stop15h 39mFrontier
Deal found 5/12$198
Mon 5/209:26 pmSTL - BWI
1 stop10h 04mFrontier
Mon 5/2712:33 pmBWI - STL
1 stop25h 36mFrontier
Deal found 5/13$207
Tue 5/2110:44 pmSTL - BWI
1 stop19h 58mFrontier
Thu 5/308:34 pmBWI - STL
1 stop11h 34mFrontier
Deal found 5/13$213
Thu 5/2311:06 pmSTL - BWI
1 stop11h 27mFrontier
Mon 5/2712:33 pmBWI - STL
1 stop25h 36mFrontier
Deal found 5/12$217
One-way flights to Maryland from St. Louis
Search for one-way flight options from St. Louis to Maryland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Some of the best available deals we've found on one-way flights from St. Louis to Maryland. Users needing a return flight from St. Louis to Maryland should utilize the search form above.
Tue 5/282:35 pmSTL - BWI
1 stop16h 40mSpirit Airlines
Deal found 5/12$46
Tue 5/282:35 pmSTL - BWI
2 stops17h 07mSpirit Airlines
Deal found 5/12$62
Thu 6/276:08 amSTL - PHL
Nonstop2h 17mAmerican Airlines
Deal found 5/11$66
Fri 6/1410:36 pmSTL - PHL
Nonstop2h 12mFrontier
Deal found 5/12$70
Sun 6/26:19 pmSTL - PHL
1 stop13h 41mSpirit Airlines
Deal found 5/12$78
Fri 5/241:10 pmSTL - PHL
Nonstop2h 14mFrontier
Deal found 5/12$80
Sat 5/255:56 pmSTL - BWI
1 stop12h 23mFrontier
Deal found 5/13$80
Tue 5/212:35 pmSTL - PHL
1 stop26h 53mSpirit Airlines
Deal found 5/12$81
Thu 6/67:44 pmSTL - BWI
1 stop11h 03mFrontier
Deal found 5/12$81
Find flights from St. Louis to Maryland within your budget
Customize your flight search to find flights from St. Louis to Maryland 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 2,633,403 searches. Data last updated May 13, 2024.
Fly from
Any airport
Fly to
Any airport
Budget
$58 - $210
Route
Depart
Return
Price
Lambert-St LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Sat 8/17
Nonstop2h 13m
Philadelphia
Wed 8/21
Nonstop2h 30m
$58
Lambert-St LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Sat 7/6
Nonstop2h 13m
Philadelphia
Sat 7/13
Nonstop2h 30m
$66
Lambert-St LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Fri 8/9
Nonstop2h 13m
Philadelphia
Wed 8/14
Nonstop2h 30m
$68
Lambert-St LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Mon 6/17
Nonstop2h 12m
Philadelphia
Fri 6/21
Nonstop2h 27m
$79
Lambert-St LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Sat 9/7
Nonstop2h 13m
Philadelphia
Tue 9/17
1 stop8h 11m
$104
Lambert-St LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Thu 6/27
Nonstop2h 17m
Philadelphia
Wed 7/3
Nonstop2h 42m
$131
Lambert-St LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Tue 6/11
1 stop8h 23m
Philadelphia
Tue 6/18
1 stop10h 18m
$148
Lambert-St LouisWashington, D.C. Reagan-National
STL - DCA
STLDCA
Lambert-St Louis
Mon 7/1
1 stop6h 46m
Washington, D.C. Reagan-National
Fri 7/5
1 stop6h 44m
$188
Lambert-St LouisPhiladelphia
STL - PHL
STLPHL
Lambert-St Louis
Sat 8/17
1 stop4h 27m
Philadelphia
Thu 8/22
1 stop4h 52m
$210
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Maryland
Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated May 13, 2024.
Peruse reviews from past customers who have flown with Frontier, American Airlines and Spirit Airlines from St. Louis to Maryland to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
9,144 reviews
Overall
8.1
Crew
8.6
Comfort
7.9
Food
7.3
Boarding
8.2
Entertainment
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
9,144 reviews
9,144 reviews
Overall
8.1
Crew
8.6
Comfort
7.9
Food
7.3
Boarding
8.2
Entertainment
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
10,736 reviews
9,144 reviews
Overall
8.1
Crew
8.6
Comfort
7.9
Food
7.3
Boarding
8.2
Entertainment
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
10,981 reviews
9,144 reviews
Overall
8.1
Crew
8.6
Comfort
7.9
Food
7.3
Boarding
8.2
Entertainment
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
14,608 reviews
9,144 reviews
Overall
8.1
Crew
8.6
Comfort
7.9
Food
7.3
Boarding
8.2
Entertainment
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
635 reviews
9,144 reviews
Overall
8.1
Crew
8.6
Comfort
7.9
Food
7.3
Boarding
8.2
Entertainment
7.3
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to MarylandSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from St. Louis to Maryland
Discover the top 5 airlines that operate flights from St. Louis to Maryland. 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 2,633,403 searches. Data last updated May 13, 2024.
Search flights from St. Louis to Maryland by cabin class
Find flights from St. Louis to Maryland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from St. Louis to Maryland
Find hourly flight availability from St. Louis to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 13, 2024.
| 26%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 29%of flight departures | Morning6 am to noon |
| 20%of flight departures | AfternoonNoon to 6 pm |
| 25%of flight departures | Evening6 pm to midnight |
Midnight
6 AM
Noon
6 PM
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from St. Louis to Maryland?
Deals for St. Louis to Maryland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from St. Louis to Maryland?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Louis to Maryland for you. Better yet — we are completely free to use.
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Yes! Cheapflights helps users easily find flights from St. Louis to Maryland with no change fees.
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Of course! You can now track prices for flights from St. Louis to Maryland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.