€79 Cheap Flights Chicago to Baltimore (ORD-BWI)

Popular airlines among travellers

American Airlines
United
Delta
    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 15% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Chicago to Baltimore (ORD-BWI)

Prices were available within the past 7 days and start at €79 for one-way flights and €166 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 29 May - Sat, 1 Jun
ORD
Chicago
BWI
Baltimore
€166 Return, found 2 hours ago
€166
Return
found 2 hours ago
Select American Airlines flight, departing Wed, 29 May from Chicago to Baltimore, returning Sat, 1 Jun, priced at €166 found 2 hours ago
United
Thu, 4 Jul - Mon, 8 Jul
ORD
Chicago
BWI
Baltimore
€172 Return, found 2 days ago
€172
Return
found 2 days ago
Select United flight, departing Thu, 4 Jul from Chicago to Baltimore, returning Mon, 8 Jul, priced at €172 found 2 days ago
Delta
Sat, 1 Jun - Fri, 7 Jun
ORD
Chicago
BWI
Baltimore
€174 Return, found 19 hours ago
€174
Return
found 19 hours ago
Select Delta flight, departing Sat, 1 Jun from Chicago to Baltimore, returning Fri, 7 Jun, priced at €174 found 19 hours ago
American Airlines
Wed, 29 May - Sat, 1 Jun
ORD
Chicago
BWI
Baltimore
€186 Return, found 2 hours ago
€186
Return
found 2 hours ago
Select American Airlines flight, departing Wed, 29 May from Chicago to Baltimore, returning Sat, 1 Jun, priced at €186 found 2 hours ago
American Airlines
Wed, 29 May - Sat, 1 Jun
ORD
Chicago
BWI
Baltimore
€191 Return, found 2 hours ago
€191
Return
found 2 hours ago
Select American Airlines flight, departing Wed, 29 May from Chicago to Baltimore, returning Sat, 1 Jun, priced at €191 found 2 hours ago
American Airlines
Wed, 29 May - Sat, 1 Jun
ORD
Chicago
BWI
Baltimore
€199 Return, found 2 hours ago
€199
Return
found 2 hours ago
Select American Airlines flight, departing Wed, 29 May from Chicago to Baltimore, returning Sat, 1 Jun, priced at €199 found 2 hours ago
Delta
Wed, 29 May - Sat, 1 Jun
ORD
Chicago
BWI
Baltimore
€200 Return, found 2 hours ago
€200
Return
found 2 hours ago
Select Delta flight, departing Wed, 29 May from Chicago to Baltimore, returning Sat, 1 Jun, priced at €200 found 2 hours ago
Delta
Sat, 8 Jun - Mon, 10 Jun
ORD
Chicago
BWI
Baltimore
€203 Return, just found
€203
Return
just found
Select Delta flight, departing Sat, 8 Jun from Chicago to Baltimore, returning Mon, 10 Jun, priced at €203 just found
American Airlines
Wed, 29 May - Sat, 1 Jun
ORD
Chicago
BWI
Baltimore
€206 Return, found 2 hours ago
€206
Return
found 2 hours ago
Select American Airlines flight, departing Wed, 29 May from Chicago to Baltimore, returning Sat, 1 Jun, priced at €206 found 2 hours ago
Delta
Wed, 29 May - Sat, 1 Jun
ORD
Chicago
BWI
Baltimore
€207 Return, found 2 hours ago
€207
Return
found 2 hours ago
Select Delta flight, departing Wed, 29 May from Chicago to Baltimore, returning Sat, 1 Jun, priced at €207 found 2 hours ago
Chicago to Baltimore route information
Origin airport
O'Hare Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
American Airlines, Delta, United
Return price
€165
Distance
991 km

Perfect flights from Chicago to Baltimore

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Chicago to Baltimore. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Baltimore, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible O'Hare Intl. to Baltimore Washington Intl. Thurgood Marshall ticket options cater to your travel preferences, with incredible one-way fares from €79 and roundtrip prices from €166. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Baltimore Washington Intl. Thurgood Marshall and explore Baltimore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your ORD to BWI travel arrangements today and embark on the journey of a lifetime in Baltimore.

Frequently asked questions

How much is a flight from ORD to BWI Marshall?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey between O’Hare Intl. Airport (ORD) and BWI was €166. Cheap fares don’t wait forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Intl. Airport (ORD) to BWI Airport?
Each airline has different terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from ORD to BWI Marshall that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for O’Hare Intl. Airport (ORD) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from O'Hare Intl. Airport (ORD) to BWI Marshall?
With a flight distance of 1,000 kilometres, it’s only a short hop from O’Hare Airport to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). It might be a quick flight, but it’s still worth bringing along a good book to read.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Many adventurers choose to fly with Southwest Airlines (WN) from ORD to BWI Marshall. This leading airline offers 117 flights every month, so you can pick a flight time that’s perfect for you. United Airlines (UA) is also worth checking out. It offers 86 flights every month. Between these two airlines, you’ll be able to find a great deal from Chicago to Baltimore.
Are O'Hare Intl. Airport (ORD) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some super cheap airfares from ORD to BWI appearing a few weeks before the departure date. If you’d rather plan ahead, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not every airline releases prices so far in advance.
*Available to Expedia members.