Title: $156 Cheap flights from Baltimore to Columbus (BWI to CSG) - Expedia.com ![Aerial Scioto Mile Greenway and promenade with winding river leading out of Columbus city](https://images.trvl-media.com/place/918/1626e908-3f11-448f-8ee1-d78e834d4a5b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/918/1626e908-3f11-448f-8ee1-d78e834d4a5b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $156 Cheap Flights from Baltimore (BWI) to Columbus (CSG) [View $156 flight on Tue, Mar 24, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:BWI,to:CSG,departure:3/24/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:155.90&airProductToken=AQpuCjUIxJgBEgQyNzExGMFFIOBcKP6_iAMw9sCIAzhFQABYAWoJTUFJTkJBU0lDcghWQVZTQzJCQwo1CMSYARIENTQyORjgXCDCNCjUwogDMIHDiAM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0MyQkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ## Popular airlines from Baltimore Washington Intl. Airport (BWI) to Columbus, GA (CSG-Columbus Metropolitan) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:BWI,to:CSG,departure:3/12/2026TANYT&leg2=from:CSG,to:BWI,departure:3/19/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Baltimore to Columbus (BWI-CSG) Prices were available within the past 7 days and start at $156 for one-way flights and $312 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Mar 24 - Wed, Mar 25 BWI Baltimore CSG Columbus $312 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:CSG,departure:3/24/2026TANYT&leg2=from:CSG,to:BWI,departure:3/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:311.80&airProductToken=AQpECiAIxJgBEgQyNTc5GMFFIOBcKNC8iAMwz72IAzhFQABYAQogCMSYARIENTM1MhjgXCDCNCiBvogDMLa-iAM4RUABWAEKRAogCMSYARIENTM1MhjCNCDgXCj_yYgDMLTKiAM4RUAAWAEKIAjEmAESBDI3OTkY4FwgwUUo8sqIAzDXy4gDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Mar 25 - Sat, Mar 28 BWI Baltimore CSG Columbus $331 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:CSG,departure:3/25/2026TANYT&leg2=from:CSG,to:BWI,departure:3/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:330.80&airProductToken=AQpuCjUIxJgBEgQyNTc5GMFFIOBcKPDHiAMw78iIAzhFQABYAWoJTUFJTkJBU0lDcghWQVZTQzJCQwo1CMSYARIENTM1MhjgXCDCNCihyYgDMNbJiAM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0MyQkMKbgo1CMSYARIENTM1MhjCNCDgXCiR7IgDMMvsiAM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0E1QkMKNQjEmAESBDI5MjgY4FwgwUUoue6IAzCj74gDOEVAAVgBaglNQUlOQkFTSUNyCFZBVlNBNUJDEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Mar 24 - Sun, Mar 29 BWI Baltimore CSG Columbus $344 Roundtrip found 21 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:CSG,departure:3/24/2026TANYT&leg2=from:CSG,to:BWI,departure:3/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:343.80&airProductToken=AQpuCjUIxJgBEgQyOTUwGMFFIOBcKPi7iAMw-LyIAzhFQABYAWoJTUFJTkJBU0lDcghWQVZTQzJCQwo1CMSYARIENTM1MhjgXCDCNCiBvogDMLa-iAM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0MyQkMKbQo1CMSYARIENTQwMxjCNCDgXCiw9IgDMOn0iAM4RUAAWAFqCU1BSU5CQVNJQ3IIWEZWUUEwQlEKNAjEmAESAzgwMRjgXCDBRSjH9YgDMLP2iAM4RUABWAFqCU1BSU5CQVNJQ3IIWEZWUUEwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, Mar 23 - Thu, Mar 26 BWI Baltimore CSG Columbus $350 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:CSG,departure:3/23/2026TANYT&leg2=from:CSG,to:BWI,departure:3/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:349.81&airProductToken=AQpECiAIxJgBEgQyNTc5GMFFIOBcKLCxiAMwr7KIAzhFQABYAQogCMSYARIENTM1MhjgXCDCNCjhsogDMJaziAM4RUABWAEKRAogCMSYARIENTM1MhjCNCDgXCif1YgDMNTViAM4RUAAWAEKIAjEmAESBDI3OTkY4FwgwUUoktaIAzD31ogDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, May 26 - Tue, Jun 2 BWI Baltimore CSG Columbus $356 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:CSG,departure:5/26/2026TANYT&leg2=from:CSG,to:BWI,departure:6/2/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:355.80&airProductToken=AQpECiAIxJgBEgQyNzExGMFFIOBcKLeEjgMwqoWOAzhFQABYAQogCMSYARIENTM3NBjgXCDCNCjnhY4DMJuGjgM4RUABWAEKQwogCMSYARIENTQwMxjCNCDgXCjPz44DMIXQjgM4RUAAWAEKHwjEmAESAzgwMRjgXCDBRSjn0I4DMNXRjgM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, May 12 - Thu, May 14 BWI Baltimore CSG Columbus $360 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:CSG,departure:5/12/2026TANYT&leg2=from:CSG,to:BWI,departure:5/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:359.80&airProductToken=AQpECiAIxJgBEgQyNzExGMFFIOBcKPfmjAMw6ueMAzhFQABYAQogCMSYARIENTM3NBjgXCDCNCin6IwDMNvojAM4RUABWAEKQwogCMSYARIENTQwMxjCNCDgXCjv-YwDMKX6jAM4RUAAWAEKHwjEmAESAzgwMRjgXCDBRSiH-4wDMPX7jAM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, Mar 23 - Sun, Mar 29 BWI Baltimore CSG Columbus $363 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:CSG,departure:3/23/2026TANYT&leg2=from:CSG,to:BWI,departure:3/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:362.81&airProductToken=AQpECiAIxJgBEgQyNTc5GMFFIOBcKLCxiAMwr7KIAzhFQABYAQogCMSYARIENTM1MhjgXCDCNCjhsogDMJaziAM4RUABWAEKRAogCMSYARIENTM3NBjCNCDgXCiF-ogDMMD6iAM4RUAAWAEKIAjEmAESBDEyNTcY4FwgwUUo-_qIAzDm-4gDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, May 12 - Mon, May 18 BWI Baltimore CSG Columbus $366 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:CSG,departure:5/12/2026TANYT&leg2=from:CSG,to:BWI,departure:5/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:365.79&airProductToken=AQpECiAIxJgBEgQyNzExGMFFIOBcKPfmjAMw6ueMAzhFQABYAQogCMSYARIENTM3NBjgXCDCNCin6IwDMNvojAM4RUABWAEKRAogCMSYARIENTM3NBjCNCDgXCjErI0DMICtjQM4RUAAWAEKIAjEmAESBDE1OTIY4FwgwUUo17KNAzDDs40DOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, Mar 9 - Tue, Mar 24 BWI Baltimore CSG Columbus $374 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:CSG,departure:3/9/2026TANYT&leg2=from:CSG,to:BWI,departure:3/24/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:373.80&airProductToken=AQpECiAIxJgBEgQyNTc5GMFFIOBcKPCThwMw75SHAzhFQABYAQogCMSYARIENTM1MhjgXCDCNCihlYcDMNaVhwM4RUABWAEKRAogCMSYARIENTM1MhjCNCDgXCjfvogDMJS_iAM4RUAAWAEKIAjEmAESBDI3OTkY4FwgwUUo0r-IAzC3wIgDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Jun 5 - Mon, Jun 8 BWI Baltimore CSG Columbus $376 Roundtrip found 2 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BWI,to:CSG,departure:6/5/2026TANYT&leg2=from:CSG,to:BWI,departure:6/8/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:375.80&airProductToken=AQpuCjUIxJgBEgQyOTUwGMFFIOBcKJjxjgMwjvKOAzhFQABYAWoJTUFJTkJBU0lDcghYRlZRQTBCUQo1CMSYARIENTM1MhjgXCDCNCii844DMN3zjgM4RUABWAFqCU1BSU5CQVNJQ3IIWEZWUUEwQlEKbgo1CMSYARIENTM3NBjCNCDgXCi-mI8DMPiYjwM4RUAAWAFqCU1BSU5CQVNJQ3IIWEZWUUEwQlEKNQjEmAESBDI2NzAY4FwgwUUo8pmPAzDfmo8DOEVAAVgBaglNQUlOQkFTSUNyCFhGVlFBMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## Alternative airports near Columbus Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.com/Flights-Search?leg1=from:BWI,to:CSG,departure:3/12/2026TANYT&leg2=from:CSG,to:BWI,departure:3/16/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) CSG Columbus Metropolitan CheapestClosest 11 min [Flights from $393 ](https://www.expedia.com/Flights-Search?leg1=from:BWI,to:CSG,departure:3/12/2026TANYT&leg2=from:CSG,to:BWI,departure:3/16/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Columbus Metropolitan Airport (CSG) cost? ### What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Columbus Metropolitan Airport (CSG)? ### What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Columbus Metropolitan Airport (CSG)? ### How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Columbus Metropolitan Airport (CSG)? ### What day of the week has the most flights from BWI to CSG? ### What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Columbus Metropolitan Airport (CSG)? ### Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Columbus Metropolitan Airport (CSG) last-minute? ### Is it cheaper to book a BWI to CSG flight and hotel package? ### Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Columbus Metropolitan Airport (CSG)? ## Travel information | Origin airport | Baltimore Washington Intl. Thurgood Marshall | | ------------------- | -------------------------------------------- | | Destination airport | Columbus Metropolitan | | Airlines serving | Delta | | Roundtrip price | $312 | | Distance | 652 mi | ## Book with confidence # Baltimore to Columbus Flights The cheapest times to fly from Baltimore to Columbus On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Columbus are during the month of March. You can find some of the cheapest flights from Baltimore to Columbus with Expedia's search tool and vast selection of airlines. The best time to book a flight from Baltimore to Columbus Sunday is one of the best days to book for cheap flights from Baltimore to Columbus: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Baltimore to Columbus Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Columbus in 2026\. You can also book with separate airlines for your outbound and return journeys, from $156 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Columbus flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Baltimore to Columbus airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - [Hotels near Peachtree Mall ](https://www.expedia.com/Peachtree-Mall-Hotels.0-l6225171-0.Travel-Guide-Filter-Hotels) - [Hotels near Columbus State University ](https://www.expedia.com/Columbus-State-University-Hotels.0-l6091215-0.Travel-Guide-Filter-Hotels) - [Hotels near Hughston Clinic ](https://www.expedia.com/Hughston-Clinic-Hotels.0-l6306102-0.Travel-Guide-Filter-Hotels) - [Hotels near Columbus Park Crossing ](https://www.expedia.com/Columbus-Park-Crossing-Hotels.0-l553248635997949848-0.Travel-Guide-Filter-Hotels) - [Columbus Hotels ](https://www.expedia.com/Columbus-Hotels.d918.Travel-Guide-Hotels) - [Hotels near Lunch Box Museum ](https://www.expedia.com/Lunch-Box-Museum-Hotels.0-l553248621532653762-0.Travel-Guide-Filter-Hotels) - [Hotels near Georgia Visitor Information Center - Columbus ](https://www.expedia.com/Georgia-Visitor-Information-Center-Columbus-Hotels.0-l553248621561883749-0.Travel-Guide-Filter-Hotels) - [Hotels near Bull Creek Golf Course ](https://www.expedia.com/Bull-Creek-Golf-Course-Hotels.0-l6225173-0.Travel-Guide-Filter-Hotels) - [Hotels near Columbus Museum ](https://www.expedia.com/Columbus-Museum-Hotels.0-l553248634965891784-0.Travel-Guide-Filter-Hotels) - [Flights to Columbus ](https://www.expedia.com/Cheap-Flights-To-Columbus.d918.Travel-Guide-Flights) - [Peachtree Mall ](https://www.expedia.com/Peachtree-Mall-Columbus.d6225171.Vacation-Attraction) - [Heath Park ](https://www.expedia.com/Heath-Park-Columbus.d6225169.Vacation-Attraction) - [Hughston Clinic ](https://www.expedia.com/Hughston-Clinic-Columbus.d6306102.Vacation-Attraction) - [Georgia Visitor Information Center - Columbus ](https://www.expedia.com/Georgia-Visitor-Information-Center-Columbus-Columbus.d553248621561883749.Vacation-Attraction) - [Bull Creek Golf Course ](https://www.expedia.com/Bull-Creek-Golf-Course-Columbus.d6225173.Vacation-Attraction) - [Car rentals near Columbus State University ](https://www.expedia.com/Car-Rentals-In-Columbus-State-University.d6091215.Car-Rental-Guide) - [Car rentals near Georgia Visitor Information Center - Columbus ](https://www.expedia.com/Car-Rentals-In-Georgia-Visitor-Information-Center-Columbus.d553248621561883749.Car-Rental-Guide) - [Car rentals near Columbus ](https://www.expedia.com/Car-Rentals-In-Columbus.d918.Car-Rental-Guide) \*Available to One Key members.