S$127 Cheap Flights from Chicago to Baltimore

View S$127 flight on Thu, 4 Sep, 2025Opens in a new window

Popular airlines from Chicago Midway Airport (MDW) to Baltimore Washington Intl. Airport (BWI)

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Cheap Flights from Chicago to Baltimore (MDW-BWI)

Prices were available within the past 7 days and start at S$127 for one-way flights and S$253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 28 Aug - Thu, 4 Sep
MDW
Chicago
BWI
Baltimore
S$253 Return, found 2 days ago
S$253
Return
found 2 days ago
Select Delta flight, departing Thu, 28 Aug from Chicago to Baltimore, returning Thu, 4 Sep, priced at S$253 found 2 days ago
Delta
Wed, 27 Aug - Wed, 3 Sep
MDW
Chicago
BWI
Baltimore
S$292 Return, found 3 days ago
S$292
Return
found 3 days ago
Select Delta flight, departing Wed, 27 Aug from Chicago to Baltimore, returning Wed, 3 Sep, priced at S$292 found 3 days ago
Delta
Thu, 28 Aug - Thu, 4 Sep
MDW
Chicago
BWI
Baltimore
S$318 Return, found 2 days ago
S$318
Return
found 2 days ago
Select Delta flight, departing Thu, 28 Aug from Chicago to Baltimore, returning Thu, 4 Sep, priced at S$318 found 2 days ago
Delta
Mon, 25 Aug - Mon, 1 Sep
MDW
Chicago
BWI
Baltimore
S$319 Return, found 5 days ago
S$319
Return
found 5 days ago
Select Delta flight, departing Mon, 25 Aug from Chicago to Baltimore, returning Mon, 1 Sep, priced at S$319 found 5 days ago
Delta
Wed, 27 Aug - Wed, 3 Sep
MDW
Chicago
BWI
Baltimore
S$329 Return, found 3 days ago
S$329
Return
found 3 days ago
Select Delta flight, departing Wed, 27 Aug from Chicago to Baltimore, returning Wed, 3 Sep, priced at S$329 found 3 days ago
Delta
Wed, 27 Aug - Wed, 3 Sep
MDW
Chicago
BWI
Baltimore
S$330 Return, found 3 days ago
S$330
Return
found 3 days ago
Select Delta flight, departing Wed, 27 Aug from Chicago to Baltimore, returning Wed, 3 Sep, priced at S$330 found 3 days ago
Delta
Thu, 28 Aug - Thu, 4 Sep
MDW
Chicago
BWI
Baltimore
S$354 Return, found 2 days ago
S$354
Return
found 2 days ago
Select Delta flight, departing Thu, 28 Aug from Chicago to Baltimore, returning Thu, 4 Sep, priced at S$354 found 2 days ago
Delta
Mon, 25 Aug - Mon, 1 Sep
MDW
Chicago
BWI
Baltimore
S$355 Return, found 5 days ago
S$355
Return
found 5 days ago
Select Delta flight, departing Mon, 25 Aug from Chicago to Baltimore, returning Mon, 1 Sep, priced at S$355 found 5 days ago
Delta
Wed, 27 Aug - Wed, 3 Sep
MDW
Chicago
BWI
Baltimore
S$356 Return, found 3 days ago
S$356
Return
found 3 days ago
Select Delta flight, departing Wed, 27 Aug from Chicago to Baltimore, returning Wed, 3 Sep, priced at S$356 found 3 days ago
Delta
Wed, 27 Aug - Wed, 3 Sep
MDW
Chicago
BWI
Baltimore
S$359 Return, found 3 days ago
S$359
Return
found 3 days ago
Select Delta flight, departing Wed, 27 Aug from Chicago to Baltimore, returning Wed, 3 Sep, priced at S$359 found 3 days ago

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

February is typically the cheapest month to fly

From S$74 - S$422 per traveller.

Graph displaying average flight prices per month

Chicago to Baltimore route information
Origin airport
Midway Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Return price
S$253
Distance
973 km
Average flight time
2 hours 49 mins

Perfect flights from Chicago to Baltimore

Your Journey from Chicago to Baltimore

Start your unforgettable journey with Expedia. Our broad selection of flights from Chicago to Baltimore caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta. Our selection of flights from Midway Intl. to Baltimore Washington Intl. Thurgood Marshall caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Chicago to Baltimore Flights

Experience the joy of finding cheap flights from Midway Intl. to Baltimore Washington Intl. Thurgood Marshall that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$127 and roundtrip prices from S$253*.
 

Pre-Flight Essentials

Ensure a smooth journey from Chicago to Baltimore with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Baltimore

Picture yourself stepping off the plane in Baltimore and immersing yourself in the unique atmosphere of Baltimore. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Chicago to Baltimore Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Chicago to Baltimore.
 

Beyond the Flight – Exploring Baltimore

With Expedia, your adventure extends beyond the flight. Explore Baltimore at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Chicago to Baltimore with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Chicago to Baltimore with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from MDW to BWI?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey between Midway Airport and BWI was S$253. Great fares don't hang around 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 Midway Airport to BWI Marshall?
When it comes to cancellation fees, each airline has its own terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from Midway Airport 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 Chicago Airport to BWI Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chicago Airport to BWI?
With a flight distance of 980 kilometres, it's only a hop from Midway Airport to BWI Marshall. It might be a quick flight, but it's still worth bringing something to keep you busy on board.
Which airlines fly direct from Midway Intl. Airport (MDW) to BWI Marshall?
Check out the airfares with Southwest Airlines (WN) if you want to fly directly from Midway Intl. Airport (MDW) to BWI. This popular airline offers 169 flights every month, so you're sure to find one that fits your travel plans.
Are MDW to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so there are no guarantees. While last-minute flight deals between Midway Airport and BWI Marshall are possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some air carriers publicize their prices up to a year before the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking and be ready to grab your seat when the price is low.

Explore a world of travel with Expedia

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Chicago

O'Hare Intl. to Baltimore
S$252.60
*Available to Expedia members.