Find cheap flights from St. Louis to Baltimore starting at $54.
Book one-way or return flights from St. Louis to Baltimore from as little as $54. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- STL21:5321h 34m1 stopBWI20:27Wed, May 1|St. Louis - Baltimore|Frontier Airlines$54$14563% OFF63% OFF$145$54
- STL17:3517h 25m1 stopBWI12:00Fri, May 3|St. Louis - Baltimore|Frontier Airlines$68$14553% OFF53% OFF$145$68
- STL11:3912h 13m1 stopBWI00:52Sat, May 4|St. Louis - Baltimore|Spirit Airlines$85$14541% OFF41% OFF$145$85
- STL15:368h 16m1 stopBWI00:52Sat, May 4|St. Louis - Baltimore|Frontier Airlines$85$85
- STL21:5321h 34m1 stopBWI20:27Wed, May 8|St. Louis - Baltimore|Frontier Airlines$85$85
- STL05:518h 25m1 stopBWI15:16Fri, May 3|St. Louis - Baltimore|American Airlines$86$86
- STL05:558h 21m1 stopBWI15:16Fri, May 10|St. Louis - Baltimore|American Airlines$90$90
- STL21:1122h 16m1 stopBWI20:27Mon, May 6|St. Louis - Baltimore|Frontier Airlines$102$102
- STL09:5210h 56m1 stopBWI21:48Sun, May 26|St. Louis - Baltimore|American Airlines$104$104
- STL15:2919h 31m1 stopBWI12:00Sun, May 5|St. Louis - Baltimore|Frontier Airlines$108$108
- STL13:003h 5mDirectBWI14:00Tue, May 7|St. Louis - Baltimore|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Searching for the best last minute flight from St. Louis to Baltimore? Find one-way or return flights that are affordable and fit your itinerary.
Trip.com monitors the ticket fares of flights from St. Louis to Baltimore. Stay updated on price trends and snag the best deals for your upcoming trip.
View airlines operating flights from St. Louis to Baltimore. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from St. Louis to Baltimore.
- CheapestSTL21:5321h 34m1 transferBWI20:27St. Louis Lambert International Airport - Baltimore/Washington Thurgood Marshall International AirportWed, May 1Frontier Airlines$54
- STL21:5321h 34m1 transferBWI20:27St. Louis Lambert International Airport - Baltimore/Washington Thurgood Marshall International AirportWed, May 1Frontier Airlines$54Find More Flights
Frequently Asked Questions
How to find a cheap flight from St. Louis to Baltimore
Cheapest nonstop flight price | $54 |
---|---|
Cheapest round-trip ticket price | $249 |
Off-season for travel | May |
Peak season for travel | July |
Flight distance | 1,170.34km |
Average flight time | 2 hours 45 minutes |
Popular airline | American Airlines |
Plan Your Trip Around Baltimore
Popular Flights
Popular Flights from St. Louis
- St. Louis to Orlando Flights
- St. Louis to New York Flights
- St. Louis to Las Vegas Flights
- St. Louis to Seattle Flights
- St. Louis to Denver Flights
- St. Louis to Chicago Flights
- St. Louis to Los Angeles Flights
- St. Louis to Tokyo Flights
- St. Louis to Hong Kong Flights
- St. Louis to Shanghai Flights
- St. Louis to Seoul Flights
- St. Louis to Taipei Flights
- Flights from St. Louis Lambert International Airport to Fuzhou
- Flights from St. Louis Lambert International Airport to Shenyang
- Flights from St. Louis Lambert International Airport to Laoag
- Flights from St. Louis Lambert International Airport to Bhopal
- Flights from St. Louis Lambert International Airport to Jinan
- Flights from St. Louis Lambert International Airport to Bodrum
- Flights from St. Louis to Changzhou Benniu Airport
- Flights from St. Louis to Hangzhou Xiaoshan International Airport
- Flights from St. Louis to Hailar Airport
- Flights from St. Louis to Harbin Taiping International Airport
- Flights from St. Louis to Jiayuguan Airport
- Flights from St. Louis to Xishuangbanna Gasa Airport
- Flights from St. Louis Lambert International Airport to Orlando International Airport
- Flights from St. Louis Lambert International Airport to New York LaGuardia Airport
- Flights from St. Louis Lambert International Airport to John F. Kennedy International Airport
- Flights from St. Louis Lambert International Airport to Newark Liberty International Airport
- Flights from St. Louis Lambert International Airport to Stewart Airport
- Flights from St. Louis Lambert International Airport to Harry Reid International Airport
Recommended Hotels in Baltimore
- Hotels near Chase Street Accessories & Engraving
- Hotels near Adams Chapel Ame
- Hotels near Pope John Paul II Prayer Garden
- Hotels near Morning Star Baptist Church of Christ
- Hotels near Brody Learning Commons
- Hotels near Transfiguration of Our Lord Russian Orthodox Church
- Hotels near Gwynn Oak Islamic Community
- Hotels near Mark Cottman Gallery
- Hotels near Shrine of the Sacred Heart
- Hotels near Glory Of Zion International Church
- Hotels near Iglesia Misión Evangélica Bet-El
- Hotels near Jurus
- Hotels near Solo Gibbs Playfield
- Hotels near Carroll Museums
- Hotels near St. Mary’s Park
- Hotels near Slavic Church Of Christ
- Hotels near Collectibles penny press
- Hotels near Rita Rossi Colwell Center
- Hotels near Francis Scott Key Fountain
- Hotels near Giant Food
- Hotels near NeighborGoods
- Hotels near Walgreens
- Hotels near Sharp Street Memorial United Methodist
- Hotels near Five Below
- Hotels near Frederick Douglass Monument
- Hotels near A People United
- Hotels near Patterson Park
- Hotels near Westside Shopping Center
- Hotels near Shiloh African Methodist Episcopal Church
- Hotels near National Katyn Memorial Park
Popular Flights to Baltimore
- Atlanta to Baltimore Flights
- Orlando to Baltimore Flights
- Miami to Baltimore Flights
- Dallas to Baltimore Flights
- Reykjavik to Baltimore Flights
- Los Angeles to Baltimore Flights
- Tampa to Baltimore Flights
- Boston to Baltimore Flights
- San Francisco to Baltimore Flights
- Tokyo to Baltimore Flights
- Hong Kong to Baltimore Flights
- Shanghai to Baltimore Flights
- Flights from Hong Kong International Airport to Baltimore
- Flights from Taiwan Taoyuan International Airport to Baltimore
- Flights from Narita International Airport to Baltimore
- Flights from Shanghai Pudong International Airport to Baltimore
- Flights from Ngurah Rai Airport to Baltimore
- Flights from Ninoy Aquino International Airport to Baltimore
- Flights from Auckland to Baltimore/Washington Thurgood Marshall International Airport
- Flights from Tokyo to Baltimore/Washington Thurgood Marshall International Airport
- Flights from Frankfurt to Baltimore/Washington Thurgood Marshall International Airport
- Flights from Honolulu to Baltimore/Washington Thurgood Marshall International Airport
- Flights from Sydney to Baltimore/Washington Thurgood Marshall International Airport
- Flights from Melbourne to Baltimore/Washington Thurgood Marshall International Airport
- Flights from Hartsfield-Jackson Atlanta International Airport to Baltimore/Washington Thurgood Marshall International Airport
- Flights from Orlando International Airport to Baltimore/Washington Thurgood Marshall International Airport
- Flights from Miami International Airport to Baltimore/Washington Thurgood Marshall International Airport
- Flights from Dallas Fort Worth International Airport to Baltimore/Washington Thurgood Marshall International Airport
- Flights from Dallas Love Field Airport to Baltimore/Washington Thurgood Marshall International Airport
- Flights from Keflavik International Airport to Baltimore/Washington Thurgood Marshall International Airport
Recommended Routes
- Los Angeles to New York Flights
- New York to Los Angeles Flights
- San Francisco to Los Angeles Flights
- San Francisco to Las Vegas Flights
- Los Angeles to Las Vegas Flights
- Los Angeles to Honolulu Flights
- Las Vegas to San Francisco Flights
- Las Vegas to Los Angeles Flights
- San Francisco to New York Flights
- Los Angeles to San Francisco Flights
- New York to Orlando Flights
- New York to San Francisco Flights
- Flights from Los Angeles International Airport to Knoxville
- Flights from Los Angeles International Airport to Page
- Flights from Los Angeles International Airport to El Paso
- Flights from Los Angeles International Airport to Wausau
- Flights from Los Angeles International Airport to Traverse City
- Flights from Los Angeles International Airport to Memphis
- Flights from Honolulu to Brunswick Golden Isles Airport
- Flights from Honolulu to Aspen-Pitkin County Airport
- Flights from Honolulu to Corpus Christi International Airport
- Flights from Honolulu to Bismarck Municipal Airport
- Flights from Honolulu to Ted Stevens Anchorage International Airport
- Flights from Honolulu to Bishop International Airport
- Flights from Los Angeles International Airport to Newark Liberty International Airport
- Flights from Los Angeles International Airport to John F. Kennedy International Airport
- Flights from Los Angeles International Airport to Stewart Airport
- Flights from Los Angeles International Airport to New York LaGuardia Airport
- Flights from Ontario International Airport to New York LaGuardia Airport
- Flights from Ontario International Airport to Newark Liberty International Airport
About
Site Operator: Trip.com Travel Singapore Pte. Ltd.