BWI to ORD Flights: Fly from Baltimore to Chicago for Less
Price data is being collected for this route. Check back soon.
Prices by Month
Price History
Tracking the Aug 6, 2026 departure — the cheapest date we found.
Price Behavior: BWI → ORD
Based on 6 months of fare data collected by Trip Manta.
Lowest Fare
$0
Highest Fare
$190
Median Fare
$155
Price Spread
$190
Prices stay relatively stable on this route.
Cheapest month to fly: August 2026 (from $0)
Most expensive month: July 2026 (from $190)
Biggest price drop caught: $66 between consecutive checks
Most frequent cheapest airline: Frontier
What This Means for You
Flights from Baltimore to Chicago range from $0 to $190, a $190 spread across the months we track. If your dates are flexible, August 2026 tends to have the lowest fares. Prices are relatively stable on this route, so you may not need to wait long for a good deal. Tracking still helps you confirm you are getting a fair price. We have caught drops as large as $66 between hourly checks on this route.
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From
Baltimore (BWI)
To
Chicago (ORD)
Airport Information
Baltimore (BWI)
Baltimore/Washington International Thurgood Marshall Airport (BWI) serves as a vital gateway for the Maryland and D.C. metropolitan areas. Known for its easy accessibility via the MARC and Amtrak trains, BWI offers a more relaxed alternative to the busier Dulles or Reagan National airports. The facility features modern amenities, including a dedicated fitness center, bike rentals for the surrounding trail, and a diverse range of local dining options that highlight the region's famous seafood and mid-Atlantic hospitality.
Chicago (ORD)
Chicago O'Hare International Airport (ORD) is one of the busiest and most iconic aviation hubs in the world, serving as a primary base for both United and American Airlines. Located about 17 miles northwest of the city center, ORD provides unparalleled connectivity with thousands of daily flights. Travelers can enjoy extensive dining options ranging from deep-dish pizza to high-end bistros, alongside impressive art installations and a high-tech aeroponic garden that supplies fresh herbs to many of the airport’s signature restaurants.
Frequently Asked Questions
How long is the flight from BWI to ORD?
The average non-stop flight duration is approximately 2 hours and 10 minutes, though tailwinds can sometimes shorten the journey to under two hours.
Which airlines offer direct flights between Baltimore and Chicago O'Hare?
Major carriers providing direct service on this route include Southwest Airlines, United Airlines, and American Airlines, offering numerous daily departures across morning, afternoon, and evening slots.
Is there public transportation from ORD to downtown Chicago?
Yes, the CTA Blue Line "L" train runs 24/7 from O'Hare to the downtown Loop, providing a convenient and affordable way to avoid city traffic for just a few dollars.
How early should I arrive at BWI for a flight to Chicago?
It is generally recommended to arrive at BWI at least two hours prior to your scheduled departure to account for security checkpoints and boarding procedures, especially during peak morning hours.
Does BWI offer long-term parking for travelers to Chicago?
BWI provides several long-term parking options, including economy lots with frequent shuttle service and daily garages located closer to the main terminal building for added convenience.
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