NZ$166 Cheap Flights Chicago to Baltimore (ORD-BWI)

View NZ$166 flight on Thu, 30 Oct. 2025Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Baltimore Washington International Airport (BWI)

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Cheap Flights from Chicago (ORD) to Baltimore (BWI)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 26 Sep. - Fri, 3 Oct.
ORD
Chicago
BWI
Baltimore
NZ$351 Return, found 2 days ago
NZ$351
Return
found 2 days ago
Select American Airlines flight, departing Fri, 26 Sep. from Chicago to Baltimore, returning Fri, 3 Oct., priced at NZ$351 found 2 days ago
American Airlines
Thu, 4 Sep. - Sun, 7 Sep.
ORD
Chicago
BWI
Baltimore
NZ$366 Return, found 5 days ago
NZ$366
Return
found 5 days ago
Select American Airlines flight, departing Thu, 4 Sep. from Chicago to Baltimore, returning Sun, 7 Sep., priced at NZ$366 found 5 days ago
American Airlines
Thu, 4 Sep. - Sun, 7 Sep.
ORD
Chicago
BWI
Baltimore
NZ$401 Return, found 5 days ago
NZ$401
Return
found 5 days ago
Select American Airlines flight, departing Thu, 4 Sep. from Chicago to Baltimore, returning Sun, 7 Sep., priced at NZ$401 found 5 days ago
American Airlines
Fri, 26 Sep. - Fri, 3 Oct.
ORD
Chicago
BWI
Baltimore
NZ$418 Return, found 2 days ago
NZ$418
Return
found 2 days ago
Select American Airlines flight, departing Fri, 26 Sep. from Chicago to Baltimore, returning Fri, 3 Oct., priced at NZ$418 found 2 days ago
American Airlines
Fri, 26 Sep. - Fri, 3 Oct.
ORD
Chicago
BWI
Baltimore
NZ$427 Return, found 2 days ago
NZ$427
Return
found 2 days ago
Select American Airlines flight, departing Fri, 26 Sep. from Chicago to Baltimore, returning Fri, 3 Oct., priced at NZ$427 found 2 days ago
Delta
Thu, 4 Sep. - Sun, 7 Sep.
ORD
Chicago
BWI
Baltimore
NZ$442 Return, found 5 days ago
NZ$442
Return
found 5 days ago
Select Delta flight, departing Thu, 4 Sep. from Chicago to Baltimore, returning Sun, 7 Sep., priced at NZ$442 found 5 days ago
American Airlines
Thu, 4 Sep. - Sun, 7 Sep.
ORD
Chicago
BWI
Baltimore
NZ$460 Return, found 5 days ago
NZ$460
Return
found 5 days ago
Select American Airlines flight, departing Thu, 4 Sep. from Chicago to Baltimore, returning Sun, 7 Sep., priced at NZ$460 found 5 days ago
American Airlines
Thu, 4 Sep. - Sun, 7 Sep.
ORD
Chicago
BWI
Baltimore
NZ$476 Return, found 5 days ago
NZ$476
Return
found 5 days ago
Select American Airlines flight, departing Thu, 4 Sep. from Chicago to Baltimore, returning Sun, 7 Sep., priced at NZ$476 found 5 days ago
American Airlines
Fri, 26 Sep. - Fri, 3 Oct.
ORD
Chicago
BWI
Baltimore
NZ$479 Return, found 2 days ago
NZ$479
Return
found 2 days ago
Select American Airlines flight, departing Fri, 26 Sep. from Chicago to Baltimore, returning Fri, 3 Oct., priced at NZ$479 found 2 days ago
United
Thu, 4 Sep. - Sun, 7 Sep.
ORD
Chicago
BWI
Baltimore
NZ$483 Return, found 5 days ago
NZ$483
Return
found 5 days ago
Select United flight, departing Thu, 4 Sep. from Chicago to Baltimore, returning Sun, 7 Sep., priced at NZ$483 found 5 days ago
Flight from Chicago to Baltimore route information
Origin airport
O'Hare Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Return price
NZ$351
Distance
991 km
Average flight time
3 hours 2 mins

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 NZ$166 and roundtrip prices from NZ$351. 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 NZ$351. 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.

Explore a world of travel with Expedia

Baltimore Flight Deals

Washington

Chicago to Ronald Reagan Washington National
NZ$411.20
Chicago Airports

Chicago

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