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 $61 One Way, $137 Round Trip

Prices starting at $137 for return flights and $61 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.

Thu, Jan 22 - Thu, Jan 29
STL
St. Louis
BWI
Baltimore
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Jan 22 from St. Louis to Baltimore, returning Thu, Jan 29, priced at $137 found 1 day ago
Thu, Dec 4 - Mon, Dec 8
STL
St. Louis
BWI
Baltimore
$139 Roundtrip, found 1 day ago
$139
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Dec 4 from St. Louis to Baltimore, returning Mon, Dec 8, priced at $139 found 1 day ago
Thu, Dec 4 - Wed, Dec 10
STL
St. Louis
BWI
Baltimore
$142 Roundtrip, found 3 days ago
$142
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Dec 4 from St. Louis to Baltimore, returning Wed, Dec 10, priced at $142 found 3 days ago
Sun, Dec 7 - Thu, Dec 11
STL
St. Louis
BWI
Baltimore
$153 Roundtrip, found 3 days ago
$153
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, Dec 7 from St. Louis to Baltimore, returning Thu, Dec 11, priced at $153 found 3 days ago
Thu, Jan 22 - Thu, Jan 29
STL
St. Louis
BWI
Baltimore
$185 Roundtrip, found 1 day ago
$185
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Jan 22 from St. Louis to Baltimore, returning Thu, Jan 29, priced at $185 found 1 day 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
$70 nightly
The price is $79 total per night from Nov 24 to Nov 25
$79 total
Nov 24 - Nov 25
Total with taxes and fees
Stay at this 3-star 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! (4,114 reviews)
Everything was exactly what we needed! It was great.

Reviewed on Oct 30, 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
$105 nightly
The price is $120 total per night from Nov 9 to Nov 10
$120 total
Nov 9 - Nov 10
Total with taxes and fees
Stay at this 3-star business-friendly hotel in Linthicum Heights. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff ...
9.2/10 Wonderful! (1,055 reviews)
I loved the proximity to the airport and the late serving hours at the restaurant. The food was delicious.

Reviewed on Oct 24, 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 Nov 11 to Nov 12
$96 total
Nov 11 - Nov 12
Total with taxes and fees
Stay at this 3-star hotel in Linthicum Heights. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the ...
8/10 Very Good! (1,391 reviews)
Yes

Reviewed on Oct 25, 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
The price is $79 total per night from Nov 24 to Nov 25
$79 total
per night
Nov 24 - Nov 25
Stay at this 3-star 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! (4,114 reviews)
Everything was exactly what we needed! It was great.

Reviewed on Oct 30, 2025

La Quinta Inn & Suites by Wyndham Baltimore BWI Airport
Hyatt Regency Baltimore Inner Harbor

Hyatt Regency Baltimore Inner Harbor

4 out of 5
300 Light Street, Baltimore, MD
The price is $129 total per night from Nov 23 to Nov 24
$129 total
per night
Nov 23 - Nov 24
Stay at this 4-star eco-certified hotel in Baltimore. Enjoy free WiFi, an outdoor pool, and a rooftop terrace. Our guests praise the pool and the helpful staff ...
8.2/10 Very Good! (1,868 reviews)
I didn't like that i had to go outside to walk to the parking garage next door but i did like that they had their own parking.

Reviewed on Oct 28, 2025

Hyatt Regency Baltimore Inner Harbor
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
The price is $120 total per night from Nov 9 to Nov 10
$120 total
per night
Nov 9 - Nov 10
Stay at this 3-star business-friendly hotel in Linthicum Heights. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff ...
9.2/10 Wonderful! (1,055 reviews)
I loved the proximity to the airport and the late serving hours at the restaurant. The food was delicious.

Reviewed on Oct 24, 2025

Holiday Inn Baltimore BWI Airport by IHG
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
$70 nightly
The price is $80 total per night from Nov 9 to Nov 10
$80 total
Nov 9 - Nov 10
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! (1,248 reviews)
Tienen que hacerle mantenimiento a los enchufes la mayoría están dañados!! A lo conectores muy mal

Reviewed on Oct 31, 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 Nov 19 to Nov 20
$77 total
Nov 19 - Nov 20
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! (1,187 reviews)
Clean

Reviewed on Oct 31, 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
$70 nightly
The price is $79 total per night from Nov 24 to Nov 25
$79 total
Nov 24 - Nov 25
Total with taxes and fees
Stay at this 3-star 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! (4,114 reviews)
Everything was exactly what we needed! It was great.

Reviewed on Oct 30, 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
$70 nightly
The price is $80 total per night from Nov 9 to Nov 10
$80 total
Nov 9 - Nov 10
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! (1,248 reviews)
Tienen que hacerle mantenimiento a los enchufes la mayoría están dañados!! A lo conectores muy mal

Reviewed on Oct 31, 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 1 to Dec 2
$82 total
Dec 1 - Dec 2
Total with taxes and fees
Stay at this hotel in Lutherville Timonium. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms ...
6/10 (1,000 reviews)
Quiet and good food options close.

Reviewed on Sep 26, 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, Beltway 695, Glen Burnie, MD
$81 nightly
The price is $92 total per night from Dec 1 to Dec 2
$92 total
Dec 1 - Dec 2
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 (326 reviews)
Nice

Reviewed on Jul 15, 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 Nov 9 to Nov 10
$139 total
Nov 9 - Nov 10
Total with taxes and fees
Stay at this 3.5-star 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! (2,393 reviews)
Very friendly staff and beautiful, clean room.

Reviewed on Oct 29, 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, Pratt Street & Lombard Street, Baltimore, MD
$92 nightly
The price is $108 total per night from Nov 30 to Dec 1
$108 total
Nov 30 - Dec 1
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 ...
6.8/10 (1,040 reviews)
Convenient location and nice walk to Inner Harbor.

Reviewed on Oct 26, 2025

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

Embassy Suites Baltimore - Inner Harbor

222 Saint Paul Pl, Baltimore, MD
Stay at this 3.5-star business-friendly hotel in Baltimore. Enjoy free breakfast, room service, and a 24-hour fitness center. Popular attractions National Aquarium ...
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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