--- title: "$22 Cheap Flights to Baltimore Washington Intl. Thurgood Marshall, MD - Expedia" description: "Looking for cheap flights to Baltimore Washington Intl. Thurgood Marshall? Many airlines offer no change fee on selected flights and book now to earn your airline miles on top of our rewards! Find great 2026 Baltimore Washington Intl. Thurgood Marshall flight deals now!" canonical: "https://www.expedia.com/Cheap-Flights-To-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Travel-Guide-Flights" language: en-US market: US currency: USD prices_as_of: 2026-11-13T08:46:30Z --- # $22 Cheap Flights to Baltimore Washington Intl. Thurgood Marshall, MD ![A city skyline at dusk with illuminated buildings and a marina with boats.](https://images.trvl-media.com/place/6340201/6a830bac-72f2-45b8-a026-36f43ce47f0d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $22 flight on Wed, Jan 27, 2027](https://www.expedia.com/Flights-Search?leg1=from:ATL,to:BWI,departure:1/27/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:21.98&airProductToken=AQowCi4IxnISBDI1MTAY4FwgwUUon9GjAzCS0qMDOEVAAFgBagRQQ18xcgdLMjFYTE5UEgwIAhABGAEqAkY5MgAYASIECAEQASgCKAMoBDAN) ## Popular airlines to Baltimore Washington Intl. Airport (BWI) [Frontier Airlines](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:BWI,departure:11/27/2026TANYT&leg2=from:BWI,to:CMH,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) [American Airlines](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:BWI,departure:11/27/2026TANYT&leg2=from:BWI,to:CMH,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [Delta](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:BWI,departure:11/27/2026TANYT&leg2=from:BWI,to:CMH,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [JetBlue Airways](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:BWI,departure:11/27/2026TANYT&leg2=from:BWI,to:CMH,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) [United](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:BWI,departure:11/27/2026TANYT&leg2=from:BWI,to:CMH,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [Alaska Airlines](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:BWI,departure:11/27/2026TANYT&leg2=from:BWI,to:CMH,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) [Southwest Airlines](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:BWI,departure:11/27/2026TANYT&leg2=from:BWI,to:CMH,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) ## How much is the cheapest flight to Baltimore? Prices were available within the past 7 days and start at $22 for one-way flights and $46 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Frontier Airlines flight, departing Wed, Dec 2 from Columbus to Baltimore, returning Tue, Dec 8, priced at $112 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:BWI,departure:12/2/2026TANYT&leg2=from:BWI,to:CMH,departure:12/8/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:111.72&airProductToken=AQpgCi4IxnISBDE2NTYYgjsg5VoomN6eAzCx354DOEVAAFgBagRQQ18xcgdLMjFYWFMzCi4IxnISBDEwMjgY5VogwUUo3d-eAzD84J4DOEVAAVgBagRQQ18xcgdLMjFYWFMzCmAKLgjGchIENDQxMRjBRSDlWiiGoJ8DMLKhnwM4RUAAWAFqBFBDXzFyB0syMUVYUzMKLgjGchIEMTY1NRjlWiCCOyiJq58DMLCsnwM4RUABWAFqBFBDXzFyB0syMUVYUzMSCggBEAEYASoCRjkYASIECAEQASgCKAMoBDAN) Wed, Dec 2 - Tue, Dec 8 · CMH · BWI · Roundtrip [Select Southwest Airlines flight, departing Sat, Dec 19 from Columbus to Baltimore, returning Thu, Dec 24, priced at $269 Found 1 hour ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:BWI,departure:12/19/2026TANYT&leg2=from:BWI,to:CMH,departure:12/24/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:268.80&airProductToken=AQowCi4I15wBEgQxMjQ2GII7IMFFKNaZoAMwsJqgAzhEQABYAWoDV0dBcgdEWk5WUzJFEgoIARABGAEqAldOGAEiBAgBEAEoAigDKAQwAQ) Sat, Dec 19 - Thu, Dec 24 · CMH · BWI · Roundtrip [Select United flight, departing Thu, Feb 4 from Columbus to Baltimore, returning Sat, Feb 6, priced at $289 Found 7 hours ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:BWI,departure:2/4/2027TANYT&leg2=from:BWI,to:CMH,departure:2/6/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:288.40&airProductToken=AQpuCjUI1YIBEgM0NjYYgjsgrhwonKukAzCFrKQDOE5AAFgBagoxX2Jhc2ljZWNvcghLQUcyQUtCUwo1CNWCARIDNTI5GK4cIMFFKM2tpAMwzK6kAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0FHMkFLQlMSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) Thu, Feb 4 - Sat, Feb 6 · CMH · BWI · Roundtrip [Select Delta flight, departing Tue, Dec 8 from Columbus to Baltimore, returning Thu, Dec 10, priced at $289 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:BWI,departure:12/8/2026TANYT&leg2=from:BWI,to:CMH,departure:12/10/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:288.40&airProductToken=AQpuCjUIxJgBEgQxNDc5GII7IOBcKNygnwMww6GfAzhFQABYAWoJTUFJTkJBU0lDcghWQVZTQTVCQwo1CMSYARIEMTI2NxjgXCDBRSjXop8DMMKjnwM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0E1QkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) Tue, Dec 8 - Thu, Dec 10 · CMH · BWI · Roundtrip [Select American Airlines flight, departing Thu, Jan 21 from Columbus to Baltimore, returning Sat, Jan 23, priced at $289 Found 14 hours ago](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:BWI,departure:1/21/2027TANYT&leg2=from:BWI,to:CMH,departure:1/23/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:288.40&airProductToken=AQpmCjEIwYIBEgQ2MzAwGII7IK4cKJyPowMwhJCjAzhCQABYAWoFQkFTSUNyCE9WQUlYU0JWCjEIwYIBEgQzNjc5GK4cIMFFKN2RowMw25KjAzhCQAFYAWoFQkFTSUNyCE9WQUlYU0JWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) Thu, Jan 21 - Sat, Jan 23 · CMH · BWI · Roundtrip ## Alternative airports near Baltimore Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Washington Dulles Intl. IAD. Average driving time to city center is 1 hour 13 minutes. Flights from $277](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:IAD,departure:11/27/2026TANYT&leg2=from:IAD,to:CMH,departure:12/7/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 1 h 13 min [Select flight to Ronald Reagan Washington National DCA. Average driving time to city center is 57 minutes. Flights from $499](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:DCA,departure:11/27/2026TANYT&leg2=from:DCA,to:CMH,departure:11/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 57 min [Select flight to Martin State MTN. Average driving time to city center is 21 minutes.](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:MTN,departure:11/27/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 21 min · Search flights [Select flight to Manassas Regional MNZ. Average driving time to city center is 1 hour 24 minutes.](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:MNZ,departure:11/27/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 1 h 24 min · Search flights [Select flight to Montgomery County Airpark GAI. Average driving time to city center is 54 minutes.](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:GAI,departure:11/27/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 54 min · Search flights [Select flight to College Park, MD CGS. Average driving time to city center is 40 minutes.](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:CGS,departure:11/27/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 40 min · Search flights ## Find the cheapest month to fly from Columbus (CMH) to Baltimore (BWI) ### December is typically the cheapest month to fly From $116 - $435 per traveler. View flights in December Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ. ## Book with confidence ### Tips to find the cheapest flights to Baltimore Washington Intl. Thurgood Marshall #### The cheapest day to fly Get started finding a cheap flight to Baltimore Washington Intl. Thurgood Marshall on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you. #### The cheapest month to fly January is the cheapest month to fly to Baltimore Washington Intl. Thurgood Marshall. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Baltimore Washington Intl. Thurgood Marshall. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute. #### The most affordable time to book a flight Typically, a Sunday can be the cheapest time to book a flight to Baltimore Washington Intl. Thurgood Marshall, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation. #### The cheapest round-trip tickets to Baltimore Washington Intl. Thurgood Marshall The lowest price for round-trip flights to Baltimore Washington Intl. Thurgood Marshall in 2026 starts from $46, while one-way tickets start from from $22\. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Baltimore Washington Intl. Thurgood Marshall. If you have a preferred departure time or airline, you can use the handy filters to customize your search. #### The cheapest airlines flying to Baltimore Washington Intl. Thurgood Marshall Frontier Airlines, Southwest Airlines, United, Delta, American Airlines are just some of the airlines that can typically offer cheap tickets to Baltimore Washington Intl. Thurgood Marshall. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Baltimore Washington Intl. Thurgood Marshall and countless more destinations worldwide. #### The most affordable airports to fly into To view the cheapest airports to fly into for Baltimore Washington Intl. Thurgood Marshall, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Baltimore Washington Intl. Thurgood Marshall. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia. #### Save with a package With Expedia's amazing [package deals](https://www.expedia.com/package-deals), you could save hundreds of dollars by booking your Baltimore Washington Intl. Thurgood Marshall plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving. #### Date flexibility for the cheapest flights to Baltimore Washington Intl. Thurgood Marshall If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Baltimore Washington Intl. Thurgood Marshall. #### Stopover savings The cheapest tickets to Baltimore Washington Intl. Thurgood Marshall are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Baltimore Washington Intl. Thurgood Marshall. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved. #### Get Expedia's Price Drop Protection Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference\*. This gives you peace of mind that you're getting one of the cheapest flights to Baltimore Washington Intl. Thurgood Marshall for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members. *\*Terms apply.* #### Use our Price Tracking feature Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Baltimore Washington Intl. Thurgood Marshall. Simply download the free Expedia app to your smart device and activate Baltimore Washington Intl. Thurgood Marshall flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices. #### Book with Expedia As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Baltimore Washington Intl. Thurgood Marshall. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too. *Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages.* ## Travel information | Destination city name | Baltimore | | ----------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Baltimore Washington Intl. Airport | | Destination airport IATA code | BWI | | Airlines serving | Frontier Airlines, American Airlines, Delta, JetBlue Airways, United, Alaska Airlines, Southwest Airlines, British Airways, Icelandair, Finnair, KLM, Iberia, Copa, Air France, WestJet, Virgin Atlantic, Aer Lingus, SAS, LATAM Airlines Group, Emirates, Breeze Airways, Korean Air, All Nippon Airways, Japan Airlines, Cathay Pacific, Aeromexico, Qatar Airways, Qantas Airways, Air New Zealand, Singapore Airlines, Sun Country Airlines, XP, GOL Linhas Aereas S.A., Contour Airlines, Virgin Australia, Royal Jordanian | | Popular airline | Frontier Airlines | | Roundtrip price | $112 | ## Explore a world of travel with Expedia - [Lodging](?equalTargetTab=tab-0) - [Flights](?equalTargetTab=tab-1) - [Packages](?equalTargetTab=tab-2) - [Cars](?equalTargetTab=tab-3) - [Things to Do](?equalTargetTab=tab-4) - [National Harbor Hotels](https://www.expedia.com/National-Harbor-Hotels.d6059754.Travel-Guide-Hotels) - [All-Inclusive Resorts in Maryland](https://www.expedia.com/Destinations-In-Maryland-All-Inclusive-Hotel.0-0-d222-tAllinclusiveHotel.Hotel-Filter-Destinations) - [Cheap Hotels in Washington](https://www.expedia.com/Washington-Hotels-Cheap-Hotels.0-0-d178318-tCheapHotels.Travel-Guide-Filter-Hotels) - [Hotels near Baltimore Washington Intl. Thurgood Marshall](https://www.expedia.com/Baltimore-Washington-Intl-Thurgood-Marshall-Airport-Hotels.0-aBWI-0.Travel-Guide-Filter-Hotels) - [Hotels with Free Airport Shuttle in Baltimore](https://www.expedia.com/Baltimore-Hotels-Hotels-With-Free-Airport-Shuttle.0-0-d178235-tHotelswithFreeAirportShuttle.Travel-Guide-Filter-Hotels) - [Washington Hotels](https://www.expedia.com/Washington-Hotels.d178318.Travel-Guide-Hotels) - [Inner Harbor Hotels](https://www.expedia.com/Inner-Harbor-Baltimore-Hotels.0-n6340201-0.Travel-Guide-Filter-Hotels) - [Baltimore Hotels](https://www.expedia.com/Baltimore-Hotels.d178235.Travel-Guide-Hotels) - [Downtown Baltimore Hotels](https://www.expedia.com/Downtown-Baltimore-Baltimore-Hotels.0-n6057529-0.Travel-Guide-Filter-Hotels) - [Hotels near Arundel Mills Mall](https://www.expedia.com/Arundel-Mills-Mall-Hotels.0-l6125242-0.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Baltimore](https://www.expedia.com/Baltimore-Hotels-Cheap-Hotels.0-0-d178235-tCheapHotels.Travel-Guide-Filter-Hotels) - [Columbia Hotels](https://www.expedia.com/Columbia-Hotels.d10363.Travel-Guide-Hotels) - [Annapolis Hotels](https://www.expedia.com/Annapolis-Hotels.d6034082.Travel-Guide-Hotels) - [Cabin Rentals in Maryland](https://www.expedia.com/Maryland-Cabins.d222-aaCabins.Travel-Guide-Accommodation) - [Flights to Central Maryland](https://www.expedia.com/Cheap-Flights-To-Central-Maryland.d6057492.Travel-Guide-Flights) - [Flights to Pasadena](https://www.expedia.com/Cheap-Flights-To-Pasadena.d3000440781.Travel-Guide-Flights) - [Flights from San Francisco (SFO) to Baltimore (BWI)](https://www.expedia.com/lp/flights/sfo/bwi/san-francisco-to-baltimore) - [Flights from Salt Lake City (SLC) to Baltimore (BWI)](https://www.expedia.com/lp/flights/slc/bwi/salt-lake-city-to-baltimore) - [Flights to Annapolis](https://www.expedia.com/Cheap-Flights-To-Annapolis.d6034082.Travel-Guide-Flights) - [Flights to Bethesda](https://www.expedia.com/Cheap-Flights-To-Bethesda.d6057493.Travel-Guide-Flights) - [Flights from Indianapolis (IND) to Baltimore (BWI)](https://www.expedia.com/lp/flights/ind/bwi/indianapolis-to-baltimore) - [Flights from San Juan (SJU) to Baltimore (BWI)](https://www.expedia.com/lp/flights/sju/bwi/san-juan-to-baltimore) - [Flights from St. Louis (STL) to Baltimore (BWI)](https://www.expedia.com/lp/flights/stl/bwi/st-louis-to-baltimore) - [Flights from Atlanta (ATL) to Baltimore (BWI)](https://www.expedia.com/lp/flights/atl/bwi/atlanta-to-baltimore) - [Flights from Boston (BOS) to Baltimore (BWI)](https://www.expedia.com/lp/flights/bos/bwi/boston-to-baltimore) - [Flights from Pittsburgh (PIT) to Baltimore (BWI)](https://www.expedia.com/lp/flights/pit/bwi/pittsburgh-to-baltimore) - [Flights from Montego Bay (MBJ) to Baltimore (BWI)](https://www.expedia.com/lp/flights/mbj/bwi/montego-bay-to-baltimore) - [Flights from Denver (DEN) to Baltimore (BWI)](https://www.expedia.com/lp/flights/den/bwi/denver-to-baltimore) - [Flights from Hartford (BDL) to Baltimore (BWI)](https://www.expedia.com/lp/flights/bdl/bwi/hartford-to-baltimore) - [Flights to Linthicum Heights](https://www.expedia.com/Cheap-Flights-To-Linthicum-Heights.d8629.Travel-Guide-Flights) - [Flights from Fort Lauderdale (FLL) to Baltimore (BWI)](https://www.expedia.com/lp/flights/fll/bwi/fort-lauderdale-to-baltimore) - [Flights from Honolulu (HNL) to Baltimore (BWI)](https://www.expedia.com/lp/flights/hnl/bwi/honolulu-to-baltimore) - [Flights from Orlando (MCO) to Baltimore (BWI)](https://www.expedia.com/lp/flights/mco/bwi/orlando-to-baltimore) - [Flights from San Diego (SAN) to Baltimore (BWI)](https://www.expedia.com/lp/flights/san/bwi/san-diego-to-baltimore) - [Flights from Cincinnati (CVG) to Baltimore (BWI)](https://www.expedia.com/lp/flights/cvg/bwi/cincinnati-to-baltimore) - [Flights to Hyattsville](https://www.expedia.com/Cheap-Flights-To-Hyattsville.d55526.Travel-Guide-Flights) - [Flights to Mount Rainier](https://www.expedia.com/Cheap-Flights-To-Mount-Rainier.d6338402.Travel-Guide-Flights) - [Flights from Seattle (SEA) to Baltimore (BWI)](https://www.expedia.com/lp/flights/sea/bwi/seattle-to-baltimore) - [Flights to Catonsville](https://www.expedia.com/Cheap-Flights-To-Catonsville.d7304.Travel-Guide-Flights) - [Flights to Millersville](https://www.expedia.com/Cheap-Flights-To-Millersville.d3000008247.Travel-Guide-Flights) - [Flights from Detroit (DTW) to Baltimore (BWI)](https://www.expedia.com/lp/flights/dtw/bwi/detroit-to-baltimore) - [Flights from Charlotte (CLT) to Baltimore (BWI)](https://www.expedia.com/lp/flights/clt/bwi/charlotte-to-baltimore) - [Flights from New York (JFK) to Baltimore (BWI)](https://www.expedia.com/lp/flights/jfk/bwi/new-york-to-baltimore) - [Flights to Elkridge](https://www.expedia.com/Cheap-Flights-To-Elkridge.d6980.Travel-Guide-Flights) - [Flights from Chicago (ORD) to Baltimore (BWI)](https://www.expedia.com/lp/flights/ord/bwi/chicago-to-baltimore) - [Flights from Baltimore Washington Intl. Thurgood Marshall](https://www.expedia.com/lp/airports/bwi/flights-from-baltimore-washington-intl-thurgood-marshall-airport) - [Flights to Fort Meade](https://www.expedia.com/Cheap-Flights-To-Fort-Meade.d6285152.Travel-Guide-Flights) - [Flights to Laurel](https://www.expedia.com/Cheap-Flights-To-Laurel.d8549.Travel-Guide-Flights) - [Flights from Philadelphia (PHL) to Baltimore (BWI)](https://www.expedia.com/lp/flights/phl/bwi/philadelphia-to-baltimore) - [Flights from Phoenix (PHX) to Baltimore (BWI)](https://www.expedia.com/lp/flights/phx/bwi/phoenix-to-baltimore) - [Flights to Glen Burnie](https://www.expedia.com/Cheap-Flights-To-Glen-Burnie.d8003.Travel-Guide-Flights) - [Flights from Charleston (CHS) to Baltimore (BWI)](https://www.expedia.com/lp/flights/chs/bwi/charleston-to-baltimore) - [Flights to Odenton](https://www.expedia.com/Cheap-Flights-To-Odenton.d183312.Travel-Guide-Flights) - [Flights from San Antonio (SAT) to Baltimore (BWI)](https://www.expedia.com/lp/flights/sat/bwi/san-antonio-to-baltimore) - [Flights from Las Vegas (LAS) to Baltimore (BWI)](https://www.expedia.com/lp/flights/las/bwi/las-vegas-to-baltimore) - [Flights to Washington](https://www.expedia.com/Cheap-Flights-To-Washington.d178318.Travel-Guide-Flights) - [Flights from Dallas (DFW) to Baltimore (BWI)](https://www.expedia.com/lp/flights/dfw/bwi/dallas-to-baltimore) - [Flights from Cleveland (CLE) to Baltimore (BWI)](https://www.expedia.com/lp/flights/cle/bwi/cleveland-to-baltimore) - [Flights from Miami (MIA) to Baltimore (BWI)](https://www.expedia.com/lp/flights/mia/bwi/miami-to-baltimore) - [Flights from London (LHR) to Baltimore (BWI)](https://www.expedia.com/lp/flights/lhr/bwi/london-to-baltimore) - [Flights to Maryland](https://www.expedia.com/Destinations-In-Maryland.d222.Flight-Destinations) - [Flights from Minneapolis (MSP) to Baltimore (BWI)](https://www.expedia.com/lp/flights/msp/bwi/minneapolis-to-baltimore) - [Flights from Portland (PDX) to Baltimore (BWI)](https://www.expedia.com/lp/flights/pdx/bwi/portland-to-baltimore) - [Flights to Halethorpe](https://www.expedia.com/Cheap-Flights-To-Halethorpe.d111843.Travel-Guide-Flights) - [Flights from Providence (PVD) to Baltimore (BWI)](https://www.expedia.com/lp/flights/pvd/bwi/providence-to-baltimore) - [Flights to Severna Park](https://www.expedia.com/Cheap-Flights-To-Severna-Park.d156680.Travel-Guide-Flights) - [Flights from Los Angeles (LAX) to Baltimore (BWI)](https://www.expedia.com/lp/flights/lax/bwi/los-angeles-to-baltimore) - [Flights to Bowie](https://www.expedia.com/Cheap-Flights-To-Bowie.d6278.Travel-Guide-Flights) - [Flights to Annapolis Junction](https://www.expedia.com/Cheap-Flights-To-Annapolis-Junction.d602347.Travel-Guide-Flights) - [Flights from Newark Liberty Intl. Airport (EWR) to Baltimore (BWI)](https://www.expedia.com/lp/flights/ewr/bwi/newark-liberty-intl-airport-to-baltimore) - [Flights from Fort Myers (RSW) to Baltimore (BWI)](https://www.expedia.com/lp/flights/rsw/bwi/fort-myers-to-baltimore) - [Flights from Austin (AUS) to Baltimore (BWI)](https://www.expedia.com/lp/flights/aus/bwi/austin-to-baltimore) - [Flights from Nashville (BNA) to Baltimore (BWI)](https://www.expedia.com/lp/flights/bna/bwi/nashville-to-baltimore) - [Flights from Kansas City (MCI) to Baltimore (BWI)](https://www.expedia.com/lp/flights/mci/bwi/kansas-city-to-baltimore) - [Flights to Ellicott City](https://www.expedia.com/Cheap-Flights-To-Ellicott-City.d6969.Travel-Guide-Flights) - [Flights to Baltimore](https://www.expedia.com/Cheap-Flights-To-Baltimore.d178235.Travel-Guide-Flights) - [Flights to Gambrills](https://www.expedia.com/Cheap-Flights-To-Gambrills.d3000440641.Travel-Guide-Flights) - [Flights from Tampa (TPA) to Baltimore (BWI)](https://www.expedia.com/lp/flights/tpa/bwi/tampa-to-baltimore) - [Flights from Houston (IAH) to Baltimore (BWI)](https://www.expedia.com/lp/flights/iah/bwi/houston-to-baltimore) - [Flights to Columbia](https://www.expedia.com/Cheap-Flights-To-Columbia.d10363.Travel-Guide-Flights) - [Flights from Jacksonville (JAX) to Baltimore (BWI)](https://www.expedia.com/lp/flights/jax/bwi/jacksonville-to-baltimore) - [Flights to Jessup](https://www.expedia.com/Cheap-Flights-To-Jessup.d6834.Travel-Guide-Flights) - [Flights from New Orleans (MSY) to Baltimore (BWI)](https://www.expedia.com/lp/flights/msy/bwi/new-orleans-to-baltimore) - [Flights from Raleigh (RDU) to Baltimore (BWI)](https://www.expedia.com/lp/flights/rdu/bwi/raleigh-to-baltimore) - [Flights to Lansdowne](https://www.expedia.com/Cheap-Flights-To-Lansdowne.d124156.Travel-Guide-Flights) - [Flights to Sparrows Point](https://www.expedia.com/Cheap-Flights-To-Sparrows-Point.d160637.Travel-Guide-Flights) - [Flights to Hanover](https://www.expedia.com/Cheap-Flights-To-Hanover.d8214.Travel-Guide-Flights) - [Flights to Severn](https://www.expedia.com/Cheap-Flights-To-Severn.d156675.Travel-Guide-Flights) - [Flights from Columbus (CMH) to Baltimore (BWI)](https://www.expedia.com/lp/flights/cmh/bwi/columbus-to-baltimore) - [Flights to Dundalk](https://www.expedia.com/Cheap-Flights-To-Dundalk.d98393.Travel-Guide-Flights) - [Visit Inner Harbor](https://www.expedia.com/Baltimore-Inner-Harbor.dx6340201) - [Washington Vacations](https://www.expedia.com/Washington.d178318.Destination-Travel-Guides) - [Visit Maryland](https://www.expedia.com/Maryland.dx222) - [National Aquarium in Baltimore](https://www.expedia.com/National-Aquarium-In-Baltimore-Inner-Harbor.d6077426.Vacation-Attraction) - [Visit Washington](https://www.expedia.com/Washington.dx178318) - [Rental cars Baltimore Washington Intl. Thurgood Marshall airport](https://www.expedia.com/Car-Rentals-In-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Car-Rental-Guide) - [Car rentals near Maryland](https://www.expedia.com/Destinations-In-Maryland.d222.Car-Rental-Destinations) - [Car rentals near Baltimore](https://www.expedia.com/Car-Rentals-In-Baltimore.d178235.Car-Rental-Guide) - [Car rentals near Washington](https://www.expedia.com/Car-Rentals-In-Washington.d178318.Car-Rental-Guide) - [Things to do in Maryland](https://www.expedia.com/Things-To-Do-In-Maryland.d222.Travel-Guide-Activities) ## Trending flights to Baltimore Prices were available within the past 7 days and start at $22 for one-way flights and $46 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Frontier Airlines flight, departing Wed, Jan 27 from Atlanta to Baltimore, returning Tue, Feb 2, priced at $46 Just found](https://www.expedia.com/Flights-Search?leg1=from:ATL,to:BWI,departure:1/27/2027TANYT&leg2=from:BWI,to:ATL,departure:2/2/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:45.72&airProductToken=AQowCi4IxnISBDI1MTAY4FwgwUUon9GjAzCS0qMDOEVAAFgBagRQQ18xcgdLMjFYTE5UCjAKLgjGchIENDQyNxjBRSDgXCj0l6QDMPaYpAM4RUAAWAFqBFBDXzFyB0syMUVMTlQSDAgCEAEYASoCRjkyABgBIgQIARABKAIoAygEMA0) Wed, Jan 27 - Tue, Feb 2 · ATL · BWI · Roundtrip \*Available to One Key members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/Cheap-Flights-To-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Travel-Guide-Flights de-DE: https://www.expedia.de/Billigflug-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Reise-Angebote-Flug ko-KR: https://www.expedia.co.kr/Cheap-Flights-To-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Travel-Guide-Flights ar: https://www.expedia.sa/Cheap-Flights-To-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Travel-Guide-Flights en-IE: https://www.expedia.ie/Flights-To-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Travel-Guide-Flights en-CA: https://www.expedia.ca/Cheap-Flights-To-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Travel-Guide-Flights en-GB: https://www.expedia.co.uk/Cheap-Flights-To-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Travel-Guide-Flights es: https://www.expedia.com/es/Vuelos-Baratos-A-Internacional-Thurgood-Marshall-De-Baltimore-Washington.d4806466.Guia-de-vuelos zh-TW: https://www.expedia.com.tw/Cheap-Flights-To-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Travel-Guide-Flights en-KR: https://www.expedia.co.kr/en/Cheap-Flights-To-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Travel-Guide-Flights de-CH: https://www.expedia.ch/Billigflug-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Reise-Angebote-Flug en-NZ: https://www.expedia.co.nz/Flights-To-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Travel-Guide-Flights en-SG: https://www.expedia.com.sg/Cheap-Flights-To-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Travel-Guide-Flights en-JP: https://www.expedia.co.jp/en/Cheap-Flights-To-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Travel-Guide-Flights en-AU: https://www.expedia.com.au/Flights-To-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Travel-Guide-Flights ja-JP: https://www.expedia.co.jp/Cheap-Flights-To-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Travel-Guide-Flights en-TW: https://www.expedia.com.tw/en/Cheap-Flights-To-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Travel-Guide-Flights es-MX: https://www.expedia.mx/Vuelos-Baratos-A-Internacional-Thurgood-Marshall-De-Baltimore-Washington.d4806466.Guia-de-vuelos en-US: https://www.expedia.com/Cheap-Flights-To-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Travel-Guide-Flights nb-NO: https://www.expedia.no/Fly-Til-Baltimore-Washington-Internasjonale-Flyplass-Thurgood-Marshall.d4806466.Reise-Guide-Fly zh-CN: https://www.expedia.com/cn/Flights-To-Baltimore-Washington-Intl-Thurgood-Marshall.d4806466.Travel-Guide-Flights fr-CA: https://www.expedia.ca/fr/Cheap-Flights-To-Aeroport-International-Baltimore-Washington-Thurgood-Marshall.d4806466.Travel-Guide-Flights ```