RM366 Cheap Flights from Baltimore (BWI) to Chicago (ORD)

View RM366 flight on Thu, 22 Jan 2026Opens in a new window

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

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Cheap Flights from Baltimore to Chicago (BWI-ORD)

Prices were available within the past 7 days and start at RM366 for one-way flights and RM731 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 22 Jan - Mon, 26 Jan
BWI
Baltimore
ORD
Chicago
RM731 Return, found 4 days ago
RM731
Return
found 4 days ago
Select Delta flight, departing Thu, 22 Jan from Baltimore to Chicago, returning Mon, 26 Jan, priced at RM731 found 4 days ago
United
Thu, 22 Jan - Mon, 26 Jan
BWI
Baltimore
ORD
Chicago
RM832 Return, found 4 days ago
RM832
Return
found 4 days ago
Select United flight, departing Thu, 22 Jan from Baltimore to Chicago, returning Mon, 26 Jan, priced at RM832 found 4 days ago
American Airlines
Thu, 22 Jan - Mon, 26 Jan
BWI
Baltimore
ORD
Chicago
RM932 Return, found 4 days ago
RM932
Return
found 4 days ago
Select American Airlines flight, departing Thu, 22 Jan from Baltimore to Chicago, returning Mon, 26 Jan, priced at RM932 found 4 days ago
American Airlines
Thu, 22 Jan - Mon, 26 Jan
BWI
Baltimore
ORD
Chicago
RM933 Return, found 4 days ago
RM933
Return
found 4 days ago
Select American Airlines flight, departing Thu, 22 Jan from Baltimore to Chicago, returning Mon, 26 Jan, priced at RM933 found 4 days ago
United
Thu, 22 Jan - Mon, 26 Jan
BWI
Baltimore
ORD
Chicago
RM933 Return, found 4 days ago
RM933
Return
found 4 days ago
Select United flight, departing Thu, 22 Jan from Baltimore to Chicago, returning Mon, 26 Jan, priced at RM933 found 4 days ago
American Airlines
Thu, 22 Jan - Mon, 26 Jan
BWI
Baltimore
ORD
Chicago
RM951 Return, found 4 days ago
RM951
Return
found 4 days ago
Select American Airlines flight, departing Thu, 22 Jan from Baltimore to Chicago, returning Mon, 26 Jan, priced at RM951 found 4 days ago
Delta
Thu, 22 Jan - Mon, 26 Jan
BWI
Baltimore
ORD
Chicago
RM974 Return, found 4 days ago
RM974
Return
found 4 days ago
Select Delta flight, departing Thu, 22 Jan from Baltimore to Chicago, returning Mon, 26 Jan, priced at RM974 found 4 days ago
Delta
Thu, 22 Jan - Mon, 26 Jan
BWI
Baltimore
ORD
Chicago
RM1,031 Return, found 4 days ago
RM1,031
Return
found 4 days ago
Select Delta flight, departing Thu, 22 Jan from Baltimore to Chicago, returning Mon, 26 Jan, priced at RM1,031 found 4 days ago
American Airlines
Thu, 22 Jan - Mon, 26 Jan
BWI
Baltimore
ORD
Chicago
RM1,051 Return, found 4 days ago
RM1,051
Return
found 4 days ago
Select American Airlines flight, departing Thu, 22 Jan from Baltimore to Chicago, returning Mon, 26 Jan, priced at RM1,051 found 4 days ago
American Airlines
Thu, 22 Jan - Mon, 26 Jan
BWI
Baltimore
ORD
Chicago
RM1,072 Return, found 4 days ago
RM1,072
Return
found 4 days ago
Select American Airlines flight, departing Thu, 22 Jan from Baltimore to Chicago, returning Mon, 26 Jan, priced at RM1,072 found 4 days ago

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

February is typically the cheapest month to fly

From RM 240 - RM 655 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 RM731. 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 kilometres 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
RM731
Distance
991 km
Average flight time
1 hour 22 mins

Book with confidence

Perfect flights from Baltimore to Chicago

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Experience the joy of finding cheap flights from Baltimore Washington Intl. Thurgood Marshall to O'Hare Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM366 and roundtrip prices from RM731*.
 

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Baltimore to Chicago

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