Cheap flights from STL to BWI (Lambert-St. Louis Intl. to Baltimore Washington Intl. Thurgood Marshall)

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Cheap Flights from STL to BWI starting at $64 One Way, $145 Round Trip

Prices starting at $145 for return flights and $64 for one-way flights to Baltimore Washington Intl. Thurgood Marshall were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 21 - Fri, Jan 23
STL
St. Louis
BWI
Baltimore
$145 Roundtrip, found 4 days ago
$145
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Jan 21 from St. Louis to Baltimore, returning Fri, Jan 23, priced at $145 found 4 days ago
Fri, Feb 27 - Thu, Mar 5
STL
St. Louis
BWI
Baltimore
$155 Roundtrip, found 6 days ago
$155
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, Feb 27 from St. Louis to Baltimore, returning Thu, Mar 5, priced at $155 found 6 days ago
Thu, Jan 8 - Mon, Jan 12
STL
St. Louis
BWI
Baltimore
$163 Roundtrip, found 3 days ago
$163
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Jan 8 from St. Louis to Baltimore, returning Mon, Jan 12, priced at $163 found 3 days ago
Sat, Jan 24 - Sat, Jan 31
STL
St. Louis
BWI
Baltimore
$164 Roundtrip, found 15 hours ago
$164
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Sat, Jan 24 from St. Louis to Baltimore, returning Sat, Jan 31, priced at $164 found 15 hours ago
Thu, Jan 8 - Mon, Jan 12
STL
St. Louis
BWI
Baltimore
$175 Roundtrip, found 6 days ago
$175
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, Jan 8 from St. Louis to Baltimore, returning Mon, Jan 12, priced at $175 found 6 days ago

Hotel Ideas near Baltimore Washington Intl. Thurgood Marshall

Airport Hotels near Baltimore Washington Intl. Thurgood Marshall

La Quinta Inn & Suites by Wyndham Baltimore BWI Airport

La Quinta Inn & Suites by Wyndham Baltimore BWI Airport

3 out of 5
1734 W Nursery Rd Linthicum Heights MD
$67 nightly
The price is $77 total per night from Jan 4 to Jan 5
$77 total
Jan 4 - Jan 5, 2026
Total with taxes and fees
Book a stay at this business-friendly hotel in Linthicum Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the ...
8/10 Very Good! (4,311 reviews)
Darlene at the front desk, very nice.. Professional. Very polite. Lobby and room very clean. 🙂

Reviewed on Dec 12, 2025

La Quinta Inn & Suites by Wyndham Baltimore BWI Airport
Holiday Inn Baltimore BWI Airport by IHG

Holiday Inn Baltimore BWI Airport by IHG

3 out of 5
815 Elkridge Landing Road Linthicum Heights MD
$109 nightly
The price is $124 total per night from Dec 25 to Dec 26
$124 total
Dec 25 - Dec 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Linthicum Heights. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff ...
9.2/10 Wonderful! (1,117 reviews)
Staff was extremely helpful and kind. Room was clean and well laid out. Great hotel experience.

Reviewed on Dec 13, 2025

Holiday Inn Baltimore BWI Airport by IHG
Aloft BWI Baltimore Washington International Airport

Aloft BWI Baltimore Washington International Airport

3 out of 5
1741 W Nursery Road Linthicum Heights MD
$84 nightly
The price is $96 total per night from Dec 21 to Dec 22
$96 total
Dec 21 - Dec 22
Total with taxes and fees
Stay at this hotel in Linthicum Heights. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the clean ...
8.2/10 Very Good! (1,486 reviews)
Everything

Reviewed on Dec 15, 2025

Aloft BWI Baltimore Washington International Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Baltimore

La Quinta Inn & Suites by Wyndham Baltimore BWI Airport

La Quinta Inn & Suites by Wyndham Baltimore BWI Airport

3 out of 5
1734 W Nursery Rd Linthicum Heights MD
$67 nightly
The price is $77 total per night from Jan 4 to Jan 5
$77 total
Jan 4 - Jan 5, 2026
Total with taxes and fees
Book a stay at this business-friendly hotel in Linthicum Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the ...
8/10 Very Good! (4,311 reviews)
Darlene at the front desk, very nice.. Professional. Very polite. Lobby and room very clean. 🙂

Reviewed on Dec 12, 2025

La Quinta Inn & Suites by Wyndham Baltimore BWI Airport
Lord Baltimore Hotel

Lord Baltimore Hotel

3.5 out of 5
20 W Baltimore St Baltimore MD
$104 nightly
The price is $123 total per night from Dec 21 to Dec 22
$123 total
Dec 21 - Dec 22
Total with taxes and fees
Book a stay at this historic hotel in Baltimore. Enjoy free WiFi, 2 bars/lounges, and breakfast (surcharge). Our guests praise the restaurant and the helpful ...
8.2/10 Very Good! (2,478 reviews)
Great staff my tatus was recongized at check in and the service was spectacular from staff room dining

Reviewed on Dec 16, 2025

Lord Baltimore Hotel
Renaissance Baltimore Harborplace Hotel

Renaissance Baltimore Harborplace Hotel

4 out of 5
202 E Pratt St Baltimore MD
$152 nightly
The price is $179 total per night from Dec 19 to Dec 20
$179 total
Dec 19 - Dec 20
Total with taxes and fees
Book a stay at this business-friendly hotel in Baltimore. Enjoy breakfast (surcharge), room service, and a fitness center. Our guests praise the helpful staff ...
8.4/10 Very Good! (2,489 reviews)
Not a good stay. Management resolved the problems

Reviewed on Dec 9, 2025

Renaissance Baltimore Harborplace Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Baltimore Hotels With Airport Transportation

Red Roof Inn PLUS+ Baltimore-Washington DC/BWI Airport

Red Roof Inn PLUS+ Baltimore-Washington DC/BWI Airport

2.5 out of 5
827 Elkridge Landing Road Linthicum Heights MD
$66 nightly
The price is $75 total per night from Dec 22 to Dec 23
$75 total
Dec 22 - Dec 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Linthicum Heights. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff ...
7.2/10 Good! (1,293 reviews)
The stay was awesome. It was a SISTER TRIP and much needed. Most of the comforts of home but not home. The clerk ( she had locs) was AMAZING. My only complaint us can we get some REAL TV STATIONS

Reviewed on Dec 9, 2025

Red Roof Inn PLUS+ Baltimore-Washington DC/BWI Airport
Wingate by Wyndham Baltimore BWI Airport

Wingate by Wyndham Baltimore BWI Airport

2.5 out of 5
829 Elkridge Landing Rd Linthicum Heights MD
$67 nightly
The price is $77 total per night from Dec 22 to Dec 23
$77 total
Dec 22 - Dec 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Linthicum Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the ...
7.8/10 Good! (1,210 reviews)
Perfect location for an early morning flight.

Reviewed on Dec 13, 2025

Wingate by Wyndham Baltimore BWI Airport
La Quinta Inn & Suites by Wyndham Baltimore BWI Airport

La Quinta Inn & Suites by Wyndham Baltimore BWI Airport

3 out of 5
1734 W Nursery Rd Linthicum Heights MD
$67 nightly
The price is $77 total per night from Jan 4 to Jan 5
$77 total
Jan 4 - Jan 5, 2026
Total with taxes and fees
Book a stay at this business-friendly hotel in Linthicum Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the ...
8/10 Very Good! (4,311 reviews)
Darlene at the front desk, very nice.. Professional. Very polite. Lobby and room very clean. 🙂

Reviewed on Dec 12, 2025

La Quinta Inn & Suites by Wyndham Baltimore BWI Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Baltimore Hotels

Red Roof Inn PLUS+ Baltimore-Washington DC/BWI Airport

Red Roof Inn PLUS+ Baltimore-Washington DC/BWI Airport

2.5 out of 5
827 Elkridge Landing Road Linthicum Heights MD
$66 nightly
The price is $75 total per night from Dec 22 to Dec 23
$75 total
Dec 22 - Dec 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Linthicum Heights. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff ...
7.2/10 Good! (1,293 reviews)
The stay was awesome. It was a SISTER TRIP and much needed. Most of the comforts of home but not home. The clerk ( she had locs) was AMAZING. My only complaint us can we get some REAL TV STATIONS

Reviewed on Dec 9, 2025

Red Roof Inn PLUS+ Baltimore-Washington DC/BWI Airport
Red Roof Inn PLUS+ Baltimore North - Timonium

Red Roof Inn PLUS+ Baltimore North - Timonium

2.5 out of 5
111 W Timonium Rd Lutherville Timonium MD
$71 nightly
The price is $82 total per night from Dec 21 to Dec 22
$82 total
Dec 21 - Dec 22
Total with taxes and fees
Stay at this hotel in Lutherville Timonium. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Greenspring Station and Hampton National ...
6/10 (1,001 reviews)
It was great

Reviewed on Dec 8, 2025

Red Roof Inn PLUS+ Baltimore North - Timonium
Red Roof Inn Baltimore South - Glen Burnie

Red Roof Inn Baltimore South - Glen Burnie

2 out of 5
6600 Ritchie Hwy Glen Burnie MD
$75 nightly
The price is $85 total per night from Dec 21 to Dec 22
$85 total
Dec 21 - Dec 22
Total with taxes and fees
Book a stay at this business-friendly hotel in Glen Burnie. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff in our reviews. ...
6.6/10 (331 reviews)
Ms. Norma greeted me and was very cordial and we had a nice conversation. George was very helpful and took me to the Airport. They are not a fancy place, but they are nice, friendly, down to earth people who went out of their way to be helpful to me.

Reviewed on Dec 14, 2025

Red Roof Inn Baltimore South - Glen Burnie
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Baltimore

Hyatt Place Baltimore Inner Harbor

Hyatt Place Baltimore Inner Harbor

3.5 out of 5
511 S Central Ave Baltimore MD
$118 nightly
The price is $139 total per night from Dec 22 to Dec 23
$139 total
Dec 22 - Dec 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Baltimore. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.2/10 Very Good! (2,429 reviews)
Clean rooms and friendly staff

Reviewed on Dec 11, 2025

Hyatt Place Baltimore Inner Harbor
Days Inn by Wyndham Baltimore Inner Harbor

Days Inn by Wyndham Baltimore Inner Harbor

3 out of 5
100 Hopkins Place Baltimore MD
$84 nightly
The price is $99 total per night from Dec 18 to Dec 19
$99 total
Dec 18 - Dec 19
Total with taxes and fees
Book a stay at this business-friendly hotel in Baltimore. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the helpful staff and the ...
7/10 Good! (1,077 reviews)
Staff is so helpful and friendly. Adjacent parking garage is such a convenience, easy walking distance to a couple food options. So close to the convention center

Reviewed on Dec 14, 2025

Days Inn by Wyndham Baltimore Inner Harbor
Embassy Suites Baltimore - Inner Harbor

Embassy Suites Baltimore - Inner Harbor

222 Saint Paul Pl Baltimore MD
Book a stay at this business-friendly hotel in Baltimore. Enjoy free breakfast, free parking, and room service. Popular attractions Baltimore Inner Harbor Marina ...
Great

Reviewed on Feb 3, 2022

Get rates
Embassy Suites Baltimore - Inner Harbor
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

STL to BWI Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
STL Address & GPS
Address:
10701 Lambert International Blvd.
Saint Louis MO, 63145
United States
IATA Code:
STL
Longitude:
-90.379002
Latitude:
38.748707
Time Zone:
America/Chicago
BWI Address & GPS
Address:
Baltimore MD, 21240
United States
IATA Code:
BWI
Longitude:
-76.668941
Latitude:
39.179526
Time Zone:
America/New_York

Frequently asked questions

Are there non-stop flights from St. Louis Lambert International Airport to BWI Marshall?
We're pleased to inform you that Southwest Airlines will fly you straight from St. Louis to Baltimore. Book your seat now and enjoy a stress-free, nonstop flight.
What is the shortest flight from St. Louis Lambert International Airport to BWI Marshall?
The shortest flight from Lambert Field to BWI is 4 hours and 55 minutes. Order a refreshment from the drink trolley, write in your travel journal or listen to that podcast — you'll have plenty of time on this medium-haul journey.
How many hours flight from St. Louis Lambert International Airport to BWI Airport?
On average, it takes only 5 hours to jet from St. Louis Lambert International Airport to BWI Marshall. With such a short amount of time in the sky, you'll have to leave that binge-watching for a longer journey.
What airlines have the most flights from St. Louis Lambert International Airport to BWI Marshall?
One of the most prominent airlines operating on the STL to BWI route, Southwest Airlines is the start of your next amazing adventure. You'll be able to choose from 115 flights every month with this carrier.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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