The two airlines most popular with KAYAK users for flights from Los Angeles to Baltimore are Alaska Airlines and Delta. With an average price for the route of $338 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $356 and an overall rating of 8.0.Book one-way or return flights from Chicago to Baltimore with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great 2024 flight deals from Chicago to Baltimore now!Yes. Over 20 direct flights from Baltimore to Chicago were found in the last week, with better deals found between $100 and $81. How much does a last minute flight from Baltimore to Chicago cost? $100 is the best price for last minute Baltimore to Chicago flights. Priceline has found over 20 Baltimore - Chicago flights departing in the next …Direct. Wed, 15 May MDW - BWI with Frontier Airlines. Direct. from £47. Chicago. £47 per passenger.Departing Wed, 10 Apr, returning Wed, 17 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Baltimore Washington International on Wed, 10 Apr, arriving in Chicago Midway.Inbound direct flight with ...Flights from Baltimore to Chicago Midway Ave. Duration 2h When Every day Estimated price $140 - $470 Flights from Baltimore to Chicago Midway via Columbus Ave. Duration 3h 51m When Monday, Tuesday, Wednesday, Thursday, Friday and Sunday Estimated price $140 - $470 Flights from ...JetBlue Airways flight deals and tickets from Chicago to Baltimore (ORD to BWI) from $80. Skip to main content. More travel. ... $80 Cheap JetBlue Airways flights from Chicago to Baltimore (ORD to BWI) Flights; Packages; Stays; Roundtrip; One-way; Multi-city; …Live Flight Tracker Map. 2000 km. Flight UA2302 from Chicago to Baltimore is operated by United Airlines. Scheduled time of departure from Chicago Ohare Intl is 07:00 CDT and scheduled time of arrival in Baltimore Washington Intl is 09:51 EDT. The duration of the flight is 1 hour 51 minutes.Feb 4, 2024 · Find the cheapest Business class flights from Chicago O'Hare International and Baltimore Washington International. We scour the Internet for the best Business, Premium Economy and First Class flight fares to Washington, D.C., too. Check the difference in price as you search – you might just chance upon a last-minute deal. Southwest Airlines WN 1884 flies from Baltimore, Baltimore-Washington to Chicago, Chicago Midway. Flight time: 2h 10m. Departure: 15:45. Arrival: 16:55 ... Search. Southwest Airlines WN1884 flight. Southwest Airlines domestic flight WN1884 serves route Baltimore to Chicago. The flight departs approximately five times per week (Tuesday ...Cheap Flights from Baltimore to Chicago (BWI-CHI) Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Baltimore to Chicago with no change fee on selected flights.Cheap flights from Chicago (ORD) to Baltimore (BWI) Prices were available within the past 7 days and start at CA $65 for one-way flights and CA $144 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals.4 days ago · The average price found was around $107, however the best flight deal found in the last week was $94 (a Frontier flight from Chicago O'Hare Intl Airport to Baltimore). Yes. Over 20 direct flights from Chicago O'Hare Intl Airport to Baltimore were found in the last week, with better deals found between $200 and $190.Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.. The average price for connecting flights from Baltimore to Chicago is not available.. The average price for …5 days ago · All flight schedules from Baltimore Washington International , Maryland , USA to Chicago Midway International , Illinois , USA . This route is operated by 2 airline (s), and the flight time is 2 hours and 15 minutes. The distance is 612 miles. USA.Search for Baltimore flights on KAYAK now to find the best deal. Find flights to Baltimore from $29. Fly from Illinois on Frontier, Spirit Airlines and more. Search for Baltimore flights on KAYAK now to ... Flights from Chicago to Baltimore. $517. Flights from Decatur, Illinois to Baltimore. $198. Flights from Moline to Baltimore. $282. Flights ...AA 738 Chicago to Baltimore Flight Status American Airlines Flight AA738 from Chicago O'Hare International Airport ORD to Baltimore Washington International Airport BWI is not scheduled for today January 3rd, 2024. The last time the flight was scheduled was on May 31st, 2023. Check the table below for AA738's most recent flight … Baltimore/Washington International Thurgood Marshall Airport (BWI) Arriving at. Chicago O'Hare International Airport (ORD) Average flight time. 2 hours 14 minutes. Distance. 622 miles. The cheapest flights to Baltimore Washington Intl. Thurgood Marshall found within the past 7 days were $58 round trip and $29 one way. ... Select Frontier Airlines flight, departing Wed, May 8 from Chicago to Baltimore, returning Wed, May 15, priced at $58 found 3 hours ago. Wed, May 8 - Mon, May 13. MDW. Chicago. BWI. Baltimore. $68 Roundtrip ...Southwest Airlines. Please wait while we redirect you. If you are not transferred, please click /flight/flight-status-select.html to continue.JetBlue Airways flight deals and tickets from Chicago to Baltimore (ORD to BWI) from $80. Skip to main content. More travel. ... $80 Cheap JetBlue Airways flights from Chicago to Baltimore (ORD to BWI) Flights; Packages; Stays; Roundtrip; One-way; Multi-city; …Cheap Flights from Chicago (ORD) to Baltimore (BWI) Prices were available within the past 7 days and start at ₹6,870 for one-way flights and ₹21,292 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.Track WN1802 from Chicago to Baltimore: Southwest Airlines flight status, schedule, delay compensation, and real-time updates ... Airportia / Flights / Southwest Airlines / WN1802. WN1802 Flight Status Southwest Airlines: Chicago to Baltimore (SWA1802) Southwest Airlines WN 1802. En-Route, Arriving in 01:15:30 ' Chicago. …Cheap Flights from Atlanta to Baltimore (ATL-BWI) Prices were available within the past 7 days and start at $28 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Atlanta to Baltimore with no change fee on selected flights.We have a wide selection of airfare deals to Baltimore from Chicago. Be it a business or a leisure trip, Book discount flights from Chicago to Baltimore on MyFlightSearch and jet set for a vacation without exceeding your budget. Take advantage of our low cost flight deals from Chicago to Baltimore and jet set for a budget friendly Baltimore ... On average, a flight to Baltimore costs $175. The cheapest price found on KAYAK in the last 2 weeks cost $19 and departed from Detroit Metropolitan Wayne County Airport. The most popular routes on KAYAK are Atlanta to Baltimore which costs $144 on average, and Boston to Baltimore, which costs $228 on average. See prices from: There are direct flights from Baltimore Washington International, Maryland, USA to Chicago Ohare International (ORD), Illinois, USA every day of the week with Southwest Airlines, United Airlines and American Airlines. The flight distance is 623 miles and the trip usually takes about 2 hours and 20 minutes. Flight time is 2 hours and 13 minutes ...Use Google Flights to plan your next trip and find cheap one way or round trip flights from Chicago to anywhere in the world. Find the best flights fast, track prices, and book with …Cheap flights from Chicago (ORD) to Baltimore (BWI) Prices were available within the past 7 days and start at CA $65 for one-way flights and CA $144 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals.Track WN1802 from Chicago to Baltimore: Southwest Airlines flight status, schedule, delay compensation, and real-time updates ... Airportia / Flights / Southwest Airlines / WN1802. WN1802 Flight Status Southwest Airlines: Chicago to Baltimore (SWA1802) Southwest Airlines WN 1802. En-Route, Arriving in 01:15:30 ' Chicago. … Arrivals | BWI Airport. Please allow additional time if using shuttles to travel between the terminal, parking lots and rail station as shuttle delays are possible. Travelers should plan to arrive at the terminal 2 hours before scheduled domestic departure. Search for and track the flight status of UA2302 from Chicago to Baltimore: flight arrival and departure times, airport delays and airport information. Find and book UA2302 flight tickets on Trip.com. Arrivals | BWI Airport. Please allow additional time if using shuttles to travel between the terminal, parking lots and rail station as shuttle delays are possible. Travelers should plan to arrive at the terminal 2 hours before scheduled domestic departure. Flight UA590 from Baltimore to Chicago is operated by United Airlines. Scheduled time of departure from Baltimore Washington Intl is 17:41 EDT and scheduled time of arrival in Chicago Ohare Intl is 18:55 CDT. The duration of the flight United Airlines UA 590 is 2 hours 14 minutes.There are 2 airlines that fly nonstop from Chicago Midway Airport to Baltimore. They are Frontier and Southwest. The cheapest airline for this route is Frontier, with the best one …Cheap Flights from Chicago (ORD) to Baltimore (BWI) Prices were available within the past 7 days and start at ₹6,870 for one-way flights and ₹21,292 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Find cheap fares from Chicago, IL (MDW) to Baltimore, MD (BWI) with Frontier Airlines. Enjoy unlimited savings all year with the Discount Den℠! On average, a flight to Baltimore costs $175. The cheapest price found on KAYAK in the last 2 weeks cost $19 and departed from Detroit Metropolitan Wayne County Airport. The most popular routes on KAYAK are Atlanta to Baltimore which costs $144 on average, and Boston to Baltimore, which costs $228 on average. See prices from:Search for and track the flight status of UA2302 from Chicago to Baltimore: flight arrival and departure times, airport delays and airport information. Find and book UA2302 flight tickets on Trip.com.See Latest Fare. Chicago (ORD) to. Baltimore (BWI) 06/25/24 - 07/02/24. from. $139*. Updated: 8 hours ago. Round trip.Cheap Flights from Baltimore (BWI) to Chicago (ORD) Prices were available within the past 7 days and start at £62 for one-way flights and £133 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals.Hey guys! Welcome to my 50th full flight video! This time, I'm flying from Baltimore, Maryland over to Chicago, Illinois aboard a United Airlines B737-800! I...Amazing American Airlines ORD to BWI Flight Deals. The cheapest flights to Baltimore Washington Intl. Thurgood Marshall found within the past 7 days were $215 round trip and $60 one way. Prices and availability subject to change. Additional terms may apply. Fri, May 17 - Sun, May 19.Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.There are direct flights from Baltimore Washington International, Maryland, USA to Chicago Ohare International (ORD), Illinois, USA every day of the week with Southwest Airlines, United Airlines and American Airlines. The flight distance is 623 miles and the trip usually takes about 2 hours and 20 minutes. Flight time is 2 hours and 13 minutes ...Chicago to Baltimore-Washington Flights. Flights from MDW to BWI are operated 31 times a week, with an average of 4 flights per day. Departure times vary between 05:05 - 22:20. The earliest flight departs at 05:05, the last flight departs at 22:20. However, this depends on the date you are flying so please check with the full flight schedule ... 24h 46m. Find flights to Baltimore from $34. Fly from Chicago on Frontier, American Airlines and more. Search for Baltimore flights on KAYAK now to find the best deal. Cheap Flights from San Francisco to Baltimore (SFO-BWI) Prices were available within the past 7 days and start at $76 for one-way flights and $129 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from San Francisco to Baltimore with no change fee on ...AA 738 Chicago to Baltimore Flight Status American Airlines Flight AA738 from Chicago O'Hare International Airport ORD to Baltimore Washington International Airport BWI is not scheduled for today January 3rd, 2024. The last time the flight was scheduled was on May 31st, 2023. Check the table below for AA738's most recent flight …The total flight duration from Chicago, IL to Baltimore, MD is 1 hour, 24 minutes. This is the average in-air flight time (wheels up to wheels down on the runway) based on actual flights taken over the past year, including routes like MDW to BWI. It covers the entire time on a typical commercial flight including take-off and landing.Cheap Domestic Flights to Baltimore - BWI. Dallas to Baltimore 17-Apr to 20-Apr $108. Atlanta to Baltimore 16-Apr to 17-Apr $68. Chicago to Baltimore 12-Mar to 13-Mar $117. Los Angeles, California to Baltimore 20-Jan to 21-Jan $135. New York City to Baltimore 26-Jan to 30-Jan $194.There are direct flights from Baltimore Washington International, Maryland, USA to Chicago Ohare International (ORD), Illinois, USA every day of the week with Southwest Airlines, United Airlines and American Airlines. The flight distance is 623 miles and the trip usually takes about 2 hours and 20 minutes. Flight time is 2 hours and 13 minutes ...Search for and track the flight status of UA2302 from Chicago to Baltimore: flight arrival and departure times, airport delays and airport information. Find and book UA2302 flight tickets on Trip.com. Direct. from £48. Washington D.C.. £50 per passenger.Departing Wed, 17 Apr, returning Wed, 1 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Chicago Midway on Wed, 17 Apr, arriving in Baltimore Washington International.Inbound direct flight with Frontier Airlines departs from Baltimore ... 4 days ago · Find the cheapest Business class flights from Baltimore Washington International and Chicago FSS. We scour the internet for the best Business, Premium Economy and First Class flight fares to Chicago FSS, too. Check the difference in price as you search – you might just chance upon a last-minute low fare.Flying time between cities. Travelmath provides an online flight time calculator for all types of travel routes. You can enter airports, cities, states, countries, or zip codes to find the flying time between any two points. The database uses the great circle distance and the average airspeed of a commercial airliner to figure out how long a ...Search for a Delta flight round-trip, multi-city or more. You choose from over 300 destinations worldwide to find a flight that fits your schedule.Track WN1802 from Chicago to Baltimore: Southwest Airlines flight status, schedule, delay compensation, and real-time updates ... Airportia / Flights / Southwest Airlines / WN1802. WN1802 Flight Status Southwest Airlines: Chicago to Baltimore (SWA1802) Southwest Airlines WN 1802. En-Route, Arriving in 01:15:30 ' Chicago. …Direct. Wed, 15 May MDW - BWI with Frontier Airlines. Direct. from £47. Chicago. £47 per passenger.Departing Wed, 10 Apr, returning Wed, 17 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Baltimore Washington International on Wed, 10 Apr, arriving in Chicago Midway.Inbound direct flight with ... Compare flight deals to Baltimore Glenn L Martin from Chicago from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flex your dates to find the best Chicago-Baltimore Glenn L Martin ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and ... Use Google Flights to plan your next trip and find cheap one way or round trip flights from Baltimore to Chicago. Find the best flights fast, track prices, and book with confidence.Mar 4, 2024 · Compare flight deals to Baltimore Glenn L Martin from Chicago from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys. Flex your dates to find the best Chicago–Baltimore Glenn L Martin ticket prices. AA 2430 Chicago to Baltimore Flight Status American Airlines Flight AA2430 from Chicago O'Hare International Airport ORD to Baltimore Washington International Airport BWI is not scheduled for today April 18th, 2023. The last time the flight was scheduled was on November 2nd, 2022. Check the table below for AA2430's most … A flight from Chicago to Baltimore/Washington will travel around 604.1 mi. Typically, this will take 1h 48m by plane in normal conditions. When did momondo last update prices for flights from Chicago to Baltimore/Washington Airport? Prices for flights from Chicago to Baltimore/Washington Airport refresh daily. Chicago. $47 per passenger. Departing Wed, May 1, returning Wed, May 8. Round-trip flight with Frontier Airlines. Outbound direct flight with Frontier Airlines departing from Baltimore Washington International on Wed, May 1, arriving in Chicago Midway.Flights from Chicago Midway to Baltimore via Pittsburgh Ave. Duration 4h 30m When Tuesday and Wednesday Estimated price $120 - $410 Flights from Chicago O'Hare to Baltimore Ave. Duration 1h 58m When Monday, Tuesday, Wednesday, Thursday, Friday and Sunday Estimated price $100 - $340. United ...Frontier. FFT2210. A20N. Arrived / Delayed. Wed 12:28PM CDT. 03:16PM EDT Wed. Chicago Midway Intl (KMDW) - Baltimore/Washington Intl (KBWI) - Flight Finder - Find and track any flight (airline or private) -- search by origin and destination.12:26. Alaska Airlines / Operated by Envoy Air on behalf of American Airlines 3843. (ORD to BWI) Track the current status of flights departing from (ORD) O'Hare International Airport and arriving in (BWI) Baltimore/Wash International Thurgood Marshall Airport. United flights from Chicago to Baltimore from. $ 119. * 1 Passenger, Economy. Home. United flights. Flights to United States. Chicago - Baltimore. Featured daily fares for flights from Chicago (ORD) to Baltimore (BWI) Economy. expand_more. From. location_on. compare_arrows. To. location_on. Which airlines provide the cheapest flights from Raleigh to Baltimore? In the last 72 hours, the cheapest one-way ticket from Raleigh to Baltimore found on KAYAK was with Frontier for $49. Frontier proposed a round-trip connection from …Cheap Flights from Baltimore to Chicago (BWI-MDW) Prices were available within the past 7 days and start at $34 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Baltimore to Chicago with no change fee on selected flights.Cheap Flights from Chicago O'Hare International to Baltimore Washington International from $97 | Skyscanner. Cheap Flights from Chicago O'Hare International … Chicago. $47 per passenger. Departing Wed, May 1, returning Wed, May 8. Round-trip flight with Frontier Airlines. Outbound direct flight with Frontier Airlines departing from Baltimore Washington International on Wed, May 1, arriving in Chicago Midway. Flight distance: 606 miles or 975 km. Flight time: 1 hour, 24 minutes. The straight line flight distance is 95 miles less than driving on roads, which means the driving distance is roughly 1.2x of the flight distance. Your plane flies much faster than a car, so the flight time is about 1/6th of the time it would take to drive. Arrivals | BWI Airport. Please allow additional time if using shuttles to travel between the terminal, parking lots and rail station as shuttle delays are possible. Travelers should plan to arrive at the terminal 2 hours before scheduled domestic departure. 4 days ago · Find the cheapest Business class flights from Baltimore Washington International and Chicago FSS. We scour the internet for the best Business, Premium Economy and First Class flight fares to Chicago FSS, too. Check the difference in price as you search – you might just chance upon a last-minute low fare.Detailed flight information from Baltimore BWI to Chicago ORD. See all airline(s) with scheduled flights and weekly timetables up to 9 months ahead. Flightnumbers and complete route information.Cheap Flights from Chicago to Baltimore Washington International from £66 Return | Skyscanner. Return One way Multi-city. Depart. 28/04/2024. Return. 05/05/2024. 1 …The cheapest month for flights from Baltimore to Chicago O'Hare Intl Airport is January, where tickets cost $257 on average. On the other hand, the most expensive months are October and June, where the average cost of tickets is $361 and $357 respectively.Use Google Flights to plan your next trip and find cheap one way or round trip flights from Chicago to anywhere in the world. Find the best flights fast, track prices, and book with …There are direct flights from Baltimore Washington International, Maryland, USA to Chicago Ohare International (ORD), Illinois, USA every day of the week with Southwest Airlines, United Airlines and American Airlines. The flight distance is 623 miles and the trip usually takes about 2 hours and 20 minutes. Flight time is 2 hours and 13 minutes ... Tips to get cheap flights from Chicago to Baltimore Try to book your flight at least 21 days in advance in order to some flight deals which suit your budget. It is recommended to travel on weekdays to avoid weekend surcharges. The flight route London to Baltimore was the most popular route on KAYAK over the last 3 days. A return flight could be found for £448. Also in the last 3 days, London was the most budget-friendly place to find a flight to Baltimore with one-way tickets at … Find flights to Baltimore from $39. Fly from Chicago O'Hare Airport on Frontier, Spirit Airlines, American Airlines and more. Search for Baltimore flights on KAYAK now to find the best deal. $47 Cheap Spirit Airlines flights Chicago (ORD) to Baltimore (BWI) Prices were available within the past 7 days and start at $47 for one-way flights and $94 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Flights from Wilmington, NC (ILM) to New Haven, CT (HVN) Friday. May 10. ONE-WAY FARES FROM $ 61*. 24 HR RISK-FREE CANCELLATION. Book Now. Price as of 4/20/2024. * Seats and days are limited. Fares may vary by destination, flight, and day of week and won't be available on some flights that operate during very busy travel times …. Mealconnect
Search for Baltimore flights on KAYAK now to find the best deal. Find flights to Baltimore from $29. Fly from Illinois on Frontier, Spirit Airlines and more. Search for Baltimore flights on KAYAK now to ... Flights from Chicago to Baltimore. $517. Flights from Decatur, Illinois to Baltimore. $198. Flights from Moline to Baltimore. $282. Flights ... A flight from Chicago to Baltimore/Washington will travel around 604.1 mi. Typically, this will take 1h 48m by plane in normal conditions. When did momondo last update prices for flights from Chicago to Baltimore/Washington Airport? Prices for flights from Chicago to Baltimore/Washington Airport refresh daily. Cheap Flights from Chicago (ORD) to Baltimore (BWI) Prices were available within the past 7 days and start at £48 for one-way flights and £118 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. Cheap Flights from Chicago to Baltimore (CHI-BWI) Prices were available within the past 7 days and start at $34 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. UA 2421 Chicago to Baltimore Flight Status United Airlines Flight UA2421 from Chicago O'Hare International Airport ORD to Baltimore Washington International Airport BWI is not scheduled for today March 4th, 2024. The last time the flight was scheduled was on January 8th, 2024. Check the table below for UA2421's most recent flight history:Cheap flights from Tweed - New Haven Regional to Baltimore Washington Intl. Thurgood Marshall (HVN to BWI) Wander Wisely with exceptional service, 24/7 support. Feel at ease with free flight cancellations within 24 hours of booking. Change your flight without a fee on select flights.6 days ago · For a flight from Chicago to Baltimore, you will be flying into Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city. Baltimore/Washington is the only Baltimore airport and it handles 25 inbound flights from Chicago per day. 5 airlines have flights to Baltimore/Washington from Chicago on a regular basis. On average, a flight to Baltimore costs $175. The cheapest price found on KAYAK in the last 2 weeks cost $19 and departed from Detroit Metropolitan Wayne County Airport. The most popular routes on KAYAK are Atlanta to Baltimore which costs $144 on average, and Boston to Baltimore, which costs $228 on average. See prices from:UA 2421 Chicago to Baltimore Flight Status United Airlines Flight UA2421 from Chicago O'Hare International Airport ORD to Baltimore Washington International Airport BWI is not scheduled for today March 4th, 2024. The last time the flight was scheduled was on January 8th, 2024. Check the table below for UA2421's most recent flight history:Chicago to Baltimore Flights. Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Chicago to Baltimore offer the perfect respite.Maryland. $73. Flights to Annapolis, Maryland. $73. Flights to Washington, D.C., Maryland. Find flights to Maryland from $39. Fly from Chicago on Frontier, American Airlines and more. Search for Maryland flights on KAYAK now to find the best deal.Mar 4, 2024 · Compare flight deals to Baltimore Glenn L Martin from Chicago from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys. Flex your dates to find the best Chicago–Baltimore Glenn L Martin ticket prices. Cheap Flights from Chicago (ORD) to Baltimore (BWI) Prices were available within the past 7 days and start at AU$137 for one-way flights and AU$265 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.Tips to get cheap flights from Baltimore to Chicago. Try to book your flight at least 21 days in advance in order to some flight deals which suit your budget. It is recommended to travel on weekdays to avoid weekend surcharges. Avoid flying in heavy traffic by booking your flight before or after major holidays.With 4 different airlines operating flights between Baltimore and Chicago, there are, on average, 450 flights per month. This equates to about 105 flights per week, and 15 flights per day from BWI to ORD..