Cheap Flights from Baltimore (BWI) to Chicago (ORD) from HK$1,017~

View HK$1,017 flight on Mon, 20 Apr 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$1,017 for one-way flights and HK$2,427 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 30 Apr - Thu, 7 May
BWI
Baltimore
ORD
Chicago
HK$2,427 Return, found 3 days ago
HK$2,427
Return
found 3 days ago
Select American Airlines flight, departing Thu, 30 Apr from Baltimore to Chicago, returning Thu, 7 May, priced at HK$2,427 found 3 days ago
American Airlines
Thu, 30 Apr - Thu, 7 May
BWI
Baltimore
ORD
Chicago
HK$2,513 Return, found 3 days ago
HK$2,513
Return
found 3 days ago
Select American Airlines flight, departing Thu, 30 Apr from Baltimore to Chicago, returning Thu, 7 May, priced at HK$2,513 found 3 days ago
American Airlines
Thu, 30 Apr - Thu, 7 May
BWI
Baltimore
ORD
Chicago
HK$2,516 Return, found 3 days ago
HK$2,516
Return
found 3 days ago
Select American Airlines flight, departing Thu, 30 Apr from Baltimore to Chicago, returning Thu, 7 May, priced at HK$2,516 found 3 days ago
United
Thu, 30 Apr - Thu, 7 May
BWI
Baltimore
ORD
Chicago
HK$2,577 Return, found 3 days ago
HK$2,577
Return
found 3 days ago
Select United flight, departing Thu, 30 Apr from Baltimore to Chicago, returning Thu, 7 May, priced at HK$2,577 found 3 days ago
American Airlines
Thu, 30 Apr - Thu, 7 May
BWI
Baltimore
ORD
Chicago
HK$2,591 Return, found 3 days ago
HK$2,591
Return
found 3 days ago
Select American Airlines flight, departing Thu, 30 Apr from Baltimore to Chicago, returning Thu, 7 May, priced at HK$2,591 found 3 days ago
American Airlines
Thu, 30 Apr - Thu, 7 May
BWI
Baltimore
ORD
Chicago
HK$2,594 Return, found 3 days ago
HK$2,594
Return
found 3 days ago
Select American Airlines flight, departing Thu, 30 Apr from Baltimore to Chicago, returning Thu, 7 May, priced at HK$2,594 found 3 days ago
American Airlines
Thu, 30 Apr - Thu, 7 May
BWI
Baltimore
ORD
Chicago
HK$2,620 Return, found 3 days ago
HK$2,620
Return
found 3 days ago
Select American Airlines flight, departing Thu, 30 Apr from Baltimore to Chicago, returning Thu, 7 May, priced at HK$2,620 found 3 days ago
American Airlines
Thu, 30 Apr - Thu, 7 May
BWI
Baltimore
ORD
Chicago
HK$2,706 Return, found 3 days ago
HK$2,706
Return
found 3 days ago
Select American Airlines flight, departing Thu, 30 Apr from Baltimore to Chicago, returning Thu, 7 May, priced at HK$2,706 found 3 days ago
United
Thu, 30 Apr - Thu, 7 May
BWI
Baltimore
ORD
Chicago
HK$2,781 Return, found 3 days ago
HK$2,781
Return
found 3 days ago
Select United flight, departing Thu, 30 Apr from Baltimore to Chicago, returning Thu, 7 May, priced at HK$2,781 found 3 days ago
Delta
Fri, 3 Apr - Tue, 7 Apr
BWI
Baltimore
ORD
Chicago
HK$2,959 Return, found 13 hours ago
HK$2,959
Return
found 13 hours ago
Select Delta flight, departing Fri, 3 Apr from Baltimore to Chicago, returning Tue, 7 Apr, priced at HK$2,959 found 13 hours ago

Find the cheapest month to fly from Baltimore (BWI) to Chicago (ORD)

February is typically the cheapest month to fly

From HK$451 - HK$1,267 per traveller.

Frequently asked questions

How much is a flight from BWI to O'Hare Intl. Airport (ORD)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey between BWI and O'Hare Intl. Airport (ORD) was HK$2,427. Cheap fares don't stick around for long, so 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to O'Hare Intl. Airport (ORD)?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from BWI Airport to O'Hare Airport 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 BWI Airport to ORD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to ORD?
A flight distance of just 1,000 kilometers separates Baltimore and Chicago. Once you're up in the air, you won't get a chance to do much more than read the magazine in your seat pocket.
Which airlines fly direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to ORD?
With 117 flights every month from BWI Airport to ORD, Southwest Airlines (WN) is a popular choice. United Airlines (UA) is another option. It offers 86 flights every month. Between these two airlines, you'll be able to find a great deal from Baltimore to Chicago.
Are BWI Airport to O'Hare Intl. Airport (ORD) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from BWI to O'Hare Airport last minute could be your ticket to an awesome deal. However, it could end up costing you a whole lot more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
O'Hare Intl.
Return price
HK$2,427
Distance
991 km
Average flight time
1 hour 39 mins

Book with confidence

Flights from Baltimore to Chicago

Book cheap flights from Baltimore (BWI) to Chicago (ORD) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Baltimore (BWI) to Chicago (ORD) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Baltimore (BWI) to Chicago (ORD) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Chicago flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Chicago and things to do in Chicago for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Chicago more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Chicago is HK$1,017 now!

 

Flights from Baltimore to Chicago

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