Cheap Flights from Baltimore (BWI) to Chicago (CHI) from AU$122

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

Prices were available within the past 7 days and start at AU$122 for one-way flights and AU$285 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

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American Airlines
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Flight from Baltimore to Chicago route information
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
O'Hare Intl.
Return price
AU$285
Distance
991 km

Your quick guide to flights from Baltimore to Chicago

Pick up great flights from Baltimore to Chicago

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Baltimore to Chicago. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Baltimore to Chicago that take around hours.

Find cheap flights from Baltimore to Chicago

From the great flight deals with prices currently ranging from AU$285 to AU$384, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Baltimore to Chicago around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Chicago is normally in June.

Reasons to book your flight from Baltimore to Chicago with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Baltimore to Chicago across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Chicago right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from BWI Marshall to Chicago, IL (CHI-All Airports)?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights between BWI Marshall and Chicago, IL (CHI-All Airports) start from AU$285. Book now to score the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BWI Marshall to Chicago, IL (CHI-All Airports)?
Every air carrier has a different set of terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Chicago, IL (CHI-All Airports) 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Chicago, IL (CHI-All Airports) 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 Chicago, IL (CHI-All Airports)?
Forget about a movie marathon on this flight — it’s just 1 050 kilometres from Baltimore to Illinois. Find your way to your seat, order some snacks and you’ll be there before you know it.
Which airlines fly direct from BWI Airport to Chicago, IL (CHI-All Airports)?
Southwest Airlines (WN) is the preferred option for many travellers. It offers 286 flights from BWI Marshall to Chicago, IL (CHI-All Airports) each month. Love some more options? Check out the fares with United Airlines (UA). This carrier offers 86 fights monthly between these destinations.
Are BWI to Chicago, IL (CHI-All Airports) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes find a bargain, with some of the cheapest fares from BWI Airport to Chicago, IL (CHI-All Airports) popping up a few weeks prior to the departure date. If you’d rather plan ahead, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines quote prices so far in advance.
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