Cheap Flight Tickets from Baltimore (BWI) to Chicago (ORD), Starting at $139

Good to Know: Cheapest and Fastest BWI - ORD Flights

Useful information for finding best airline tickets from Baltimore/Washington International Thurgood Marsha to Chicago O'Hare International on your next trip.

Cheapest Round Trip Flight

$170

AA American Airlines • 1 stop • 10h 18m

Nov 02 – Nov 08

The cheapest round trip flight from Baltimore to Chicago (BWI-ORD-BWI) is currently $170

🔍 Search Flights

Cheapest Direct Flight

$139

UA United Airlines • nonstop • 2m

Nov 02

The cheapest nonstop flight from Baltimore to Chicago (BWI-ORD) is currently $139

🔍 Search Flights

Fastest Flight

2m

The fastest nonstop flight from Baltimore to Chicago (BWI-ORD) takes 2m

Top Airlines Flying from Baltimore to Chicago

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Sun Country Airlines (SY)

Sun Country Airlines

Latest Flight Deals from Baltimore (BWI) to Chicago (ORD)

Compare and book low fare round-trip air tickets from Baltimore to Chicago. Ideal for travelers with confirmed return itineraries.

Nov 02 - Nov 08, Economy
AA
Baltimore → Chicago
10h 18m
5:12 PM - 10:30 PM • 1 stop
AA
Baltimore → Chicago
2h 35m
9:00 PM - 11:55 PM • nonstop
$170
American Airlines
Nov 02 - Nov 08, Economy
WN
Baltimore → Chicago
3h 25m
6:10 AM - 7:15 AM • nonstop
WN
Baltimore → Chicago
2h 30m
7:20 AM - 10:10 AM • nonstop
$484
Southwest Airlines
Nov 02 - Nov 08, Economy
UA
Baltimore → Chicago
3h 40m
10:09 AM - 11:29 AM • nonstop
DL
Baltimore → Chicago
7h 15m
5:29 PM - 11:04 PM • 1 stop
$760
United Airlines
Nov 02 - Nov 08, Economy
UA
Baltimore → Chicago
18h 49m
6:00 AM - 4:29 PM • 1 stop
UA
Baltimore → Chicago
3h 24m
7:25 AM - 10:29 AM • nonstop
$920
United Airlines
Nov 02 - Nov 08, Economy
AA
Baltimore → Chicago
12h 12m
11:51 AM - 6:23 PM • 1 stop
AA
Baltimore → Chicago
2h 35m
9:00 PM - 11:55 PM • nonstop
$931
American Airlines
Nov 02 - Nov 08, Economy
UA
Baltimore → Chicago
18h 48m
6:34 PM - 5:02 AM • 1 stop
UA
Baltimore → Chicago
3h 24m
7:25 AM - 10:29 AM • nonstop
$1131
United Airlines

Fly from Baltimore to Chicago with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Baltimore to Chicago? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Baltimore to Chicago Flights

What are the airports in Baltimore?
IAD,BWI,DCA
What’s the most popular airline flying from BWI to ORD?
The most popular airline flying from Baltimore to Chicago are
Can I fly from BWI to ORD non-stop?
Yes, you can fly BWI to ORD non-stop on
Which airlines fly nonstop between Baltimore and Chicago?
The non-stop flights between Baltimore and Chicago are .
What’s the earliest departure time from BWI to ORD Airport?
The earliest flight leaves BWI at 6:00 am and lands in ORD - Chicago O'Hare International
What are the airports in Chicago?
MDW,ORD
Can I make changes to my Baltimore to Chicago flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BWI to ORD?
Read the fare rules of the Baltimore to Chicago air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Baltimore and Chicago?
operate flights between Baltimore and Chicago
How long does a flight from Baltimore to Chicago take?
It takes approximately 2 hour to fly non-stop from BWI to ORD, which is 621.45 miles by air.
Which airlines provide the cheapest flights from Baltimore (BWI) to Chicago (ORD) ?
In the past couple of days, the cheapest tickets to ORD from BWI were found on AA : USD 170
Do I need a passport to fly between BWI and ORD?
No
What’s the latest departure time from BWI to ORD ?
The last flight leaves BWI at 7:05 pm

Baltimore (BWI) to Chicago (ORD): Airport Information

Origin Airport Baltimore/Washington International Thurgood Marsha, Baltimore, US
Destination Airport Chicago O'Hare International , Chicago, US
Distance 621 miles

More Flight Options for Baltimore (BWI) and Chicago (ORD)

Why Fareleaders for BWI to ORD Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Baltimore to Chicago flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on BWI to ORD flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Baltimore to Chicago flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Baltimore (BWI) to Chicago (ORD)
Terms and Conditions*