$35 Cheap Flights from Baltimore (BWI) to Chicago (ORD)

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Flight deals we found

These prices are lower than our typical predictions for similar flights.
85% less than typical
$190
Roundtrip per traveler
Fri, May 31 - Fri, May 31
UnitedUnited
2h 11m
6:25am
7:36am
BWI
Nonstop
ORD
Found 3 hours ago
75% less than typical
$257
Roundtrip per traveler
Sat, May 18 - Sat, May 18
UnitedUnited
2h 15m
6:20am
7:35am
BWI
Nonstop
ORD
Found 7 hours ago
75% less than typical
$257
Roundtrip per traveler
Wed, May 22 - Wed, May 22
American AirlinesAmerican Airlines
2h 18m
7:40am
8:58am
BWI
Nonstop
ORD
Found 7 hours ago
70% less than typical
$355
Roundtrip per traveler
Fri, May 17 - Fri, May 17
UnitedUnited
2h 15m
6:30am
7:45am
BWI
Nonstop
ORD
Found 18 hours ago
60% less than typical
$463
Roundtrip per traveler
Wed, May 15 - Wed, May 15
UnitedUnited
2h 15m
6:30am
7:45am
BWI
Nonstop
ORD
Found 15 hours ago
60% less than typical
$143
Roundtrip per traveler
Sat, Jun 29 - Thu, Jul 4
UnitedUnited
2h 11m
6:30am
7:41am
BWI
Nonstop
ORD
Found 21 hours ago
55% less than typical
$165
Roundtrip per traveler
Wed, May 22 - Sun, May 26
American AirlinesAmerican Airlines
2h 18m
7:40am
8:58am
BWI
Nonstop
ORD
Found 21 hours ago
45% less than typical
$191
Roundtrip per traveler
Sat, Jun 29 - Thu, Jul 4
American AirlinesAmerican Airlines
2h 14m
7:45am
8:59am
BWI
Nonstop
ORD
Found 21 hours ago
45% less than typical
$195
Roundtrip per traveler
Sat, Jun 15 - Sun, Jun 16
UnitedUnited
2h 11m
6:25am
7:36am
BWI
Nonstop
ORD
Found 23 hours ago
45% less than typical
$197
Roundtrip per traveler
Wed, May 22 - Sat, May 25
American AirlinesAmerican Airlines
2h 18m
7:40am
8:58am
BWI
Nonstop
ORD
Found 22 hours ago
20% less than typical
$384
Roundtrip per traveler
Fri, May 24 - Mon, May 27
UnitedUnited
2h 11m
6:25am
7:36am
BWI
Nonstop
ORD
Found 4 hours ago
20% less than typical
$302
Roundtrip per traveler
Sat, May 18 - Sat, May 18
American AirlinesAmerican Airlines
2h 18m
7:40am
8:58am
BWI
Nonstop
ORD
Found 1 hour ago
60% less than typical
$176
Roundtrip per traveler
Mon, Aug 5 - Wed, Aug 7
DeltaDelta
5h 35m
4:36pm
9:11pm
BWI
1 stop • 1h 24m in ATL
ORD
Just found
55% less than typical
$205
Roundtrip per traveler
Fri, May 24 - Sun, May 26
DeltaDelta
6h 31m
2:04pm
7:35pm
BWI
1 stop • 2h 32m in ATL
ORD
Found 10 hours ago
55% less than typical
$195
Roundtrip per traveler
Thu, Jun 13 - Sun, Jun 16
DeltaDelta
4h 16m
6:05am
9:21am
BWI
1 stop • 1h 22m in DTW
ORD
Found 20 hours ago

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Cheap Flights from Baltimore to Chicago (BWI-ORD)

Prices were available within the past 7 days and start at $35 for one-way flights and $70 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Flights from Baltimore (BWI) to Chicago (ORD)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
O'Hare Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$69
Distance
619 mi
Average flight time
1 hour 13 mins

Baltimore to Chicago Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Baltimore to Chicago offer the perfect respite. Not only does exploring Chicago provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Baltimore to Chicago may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from BWI to ORD today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Chicago are only a plane trip away. Book your travel arrangements with us today!

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 $35 now!

Frequently asked questions

How much is a one-way flight from BWI to ORD?
Get ready to score a top deal, because Baltimore flights to Chicago start from only $35. This is based on the cheapest fare found on Expedia for this route with a departure date in the next three months. This airfare is for an Spirit Airlines flight, leaving BWI Airport on June 4 2024 and arriving at O’Hare Intl. Airport (ORD). The price of this airfare was updated on May 7 2024 and has not changed since.
How long does it take to fly from BWI to ORD?
With United Airlines, a direct flight takes about 2 hours and 7 minutes. Step on board the 5:41PM flight from BWI Marshall and touch down at O’Hare Intl. Airport (ORD) at 6:48PM. Score an awesome deal on this and other routes when you use Expedia to book your trip.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to O'Hare Airport last minute?
Being a spontaneous soul is a great way to discover the world, but it’s not necessarily the smartest method to grab a cheap plane ticket. It’s better to book your BWI Airport to O’Hare Airport journey well in advance rather than leaving it till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. You can unleash your spontaneous side when you’re discovering O’Hare Airport!
What is the cheapest airline flying from BWI Airport to O'Hare Intl. Airport (ORD) in the next 90 days?
The cheapest airline traveling from Baltimore to Chicago found on Expedia is Spirit Airlines, with fares starting at $35. This price is based on airfares found on Expedia with a departure date within the next 90 days. The flight departs BWI Marshall on June 4 2024 and arrives at O’Hare Intl. Airport (ORD). Pricing information was updated on May 7 2024 and has not changed since.
What's the cheapest price for a flight from BWI to O'Hare Intl. Airport (ORD) next month?
With a one-way flight from Baltimore to Chicago on sale for $35, you’ll have more dollars to spend on fun adventures. This fare was found after searching through all available flights on Expedia within the next 30 days. This particular journey sets off from BWI Marshall on May 28 2024, touches down at ORD and is with Spirit Airlines. The price of this airfare was last updated on May 7 2024 and has not changed since.
What airline has the least delays from BWI Airport to O'Hare Intl. Airport (ORD)?
Recording an on-time performance of 90%, United Airlines is the airline that’s more likely to fly you from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to O’Hare Intl. Airport (ORD) without any interruptions. Flight delays aren’t just an annoyance — they can also cause you to miss an important connection that upends your entire trip. You can keep updated by reviewing your flight status through the free Expedia App before heading to the airport. If you’re already there and your plans will be heavily impacted, visit the customer service desk for more information.
Can I find cheap nonstop flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to ORD in the next three months?
Get set to score a great deal because we’ve uncovered a roundtrip nonstop flight with American Airlines and Frontier Airlines in the next 90 days for $99. The price was last updated on May 7 2024 and is based on fares found on Expedia that are departing in the next three months. This flight from Baltimore to Chicago departs from BWI Airport on May 30 2024 and arrives at ORD. The flight’s return date is June 7 2024.Take advantage of our handy filters to find nonstop cheap flights from BWI Marshall to O’Hare Intl. Airport (ORD). Simply click “Nonstop” under “Filter by” after your search results pop up. Travel plans not set in stone? You can also make use of the “Flexible dates” dropdown menu to view prices for nearby dates. Finding a fare that works within your budget and plans couldn’t be easier.
What airports do you fly into for Chicago from Baltimore?
From Baltimore, you can reach Chicago via O’Hare Intl. Airport (ORD), Midway Intl. Airport (MDW) and Lewis University Airport (LOT). Find out which hub is the most convenient for you before you make a decision. If you choose O’Hare Intl. Airport (ORD), it’s around 16 mi northwest of downtown. Use the money you save when booking your ticket with Expedia to discover the city’s well-known sights, such as Wrigley Field and Millennium Park.
What are the most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to O'Hare Intl. Airport (ORD)?
For United Airlines flights jetting out from BWI Airport to O’Hare Airport, the busiest time is between 5:00 PM - 6:00 PM. If you want to avoid holdups, travel in the morning. This allows you to dodge the air traffic that builds up around airports in the afternoon.
Can I change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to O'Hare Intl. Airport (ORD)?
Plans can get upended, so Expedia is here to help make amending your journey easy. To start, access your Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to O’Hare Intl. Airport (ORD) itinerary through the Expedia Trips portal and browse the ticket conditions and rules about what changes you can make. If you booked your plane ticket in the last 24 hours, some airlines will let you cancel without charge and book new flights. If you booked your fare more than 24 hours ago, connect with us via our Customer Service portal to learn more about your options.
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