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CHI - BWI

$33 Find cheap flights from Chicago to Baltimore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Baltimore departing on 7/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Baltimore, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Chicago to Baltimore (CHI-BWI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:36 pm - 6:26 pmMDW-BWI
1h 50mnonstop
7:09 pm - 8:07 pmBWI-MDW
1h 58mnonstop
$58Frontier
Find Deal
Wed, May 29 - Wed, Jun 5
3:28 pm - 6:19 pmMDW-BWI
1h 51mnonstop
7:09 pm - 8:08 pmBWI-MDW
1h 59mnonstop
$61Frontier
Find Deal
Sat, Aug 10 - Wed, Aug 14
6:40 pm - 8:42 amORD-BWI
13h 02m1 stop
9:36 pm - 8:21 amBWI-ORD
11h 45m1 stop
$69Spirit Airlines
Find Deal
Tue, May 28 - Tue, Jun 4
6:40 pm - 8:42 amORD-BWI
13h 02m1 stop
6:30 am - 8:47 pmBWI-ORD
15h 17m1 stop
$88Spirit Airlines
Find Deal
Mon, Jun 3 - Wed, Jun 5
6:48 pm - 12:43 amMDW-BWI
4h 55m1 stop
6:10 am - 9:06 amBWI-MDW
3h 56m1 stop
$176Delta
Find Deal
Fri, May 31 - Wed, Jun 5
6:29 pm - 9:32 pmORD-BWI
2h 03mnonstop
7:45 am - 8:59 amBWI-ORD
2h 14mnonstop
$179American Airlines
Find Deal
Tue, Jun 11 - Wed, Jun 19
5:45 pm - 11:25 pmMDW-BWI
4h 40m1 stop
6:05 am - 8:49 amBWI-MDW
3h 44m1 stop
$182Delta
Find Deal
Wed, Jul 3 - Sat, Jul 6
6:48 pm - 9:48 pmORD-BWI
2h 00mnonstop
10:26 am - 4:05 pmBWI-ORD
6h 39m1 stop
$192American Airlines
Find Deal
Fri, May 31 - Wed, Jun 5
7:00 am - 9:55 amORD-BWI
1h 55mnonstop
6:25 am - 7:36 amBWI-ORD
2h 11mnonstop
$219United Airlines
Find Deal
Sun, May 26 - Sat, Jun 1
2:22 pm - 5:27 pmORD-BWI
2h 05mnonstop
6:25 am - 7:36 amBWI-ORD
2h 11mnonstop
$239United Airlines
Find Deal
Sat, Jun 8 - Wed, Jun 19

Flights from Chicago to Baltimore - Travel Insights & Trends

Get data-powered insights and trends into flights from Chicago to Baltimore to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Chicago to Baltimore flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Chicago to Baltimore.
Our data shows that the cheapest route for a one-way flight from Chicago to Baltimore cost $24 and was between Chicago Midway Airport and Baltimore. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $27.

What’s the cheapest day of the week to fly from Chicago to Baltimore?

The average price of all flights from Chicago to Baltimore clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Baltimore on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Chicago to Baltimore. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Chicago to Baltimore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago to Baltimore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago to Baltimore is April, where tickets cost $172 on average. On the other hand, the most expensive months are November and October, where the average cost of tickets is $346 and $337 respectively.

How far in advance should I book a flight from Chicago to Baltimore?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago to Baltimore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago to Baltimore, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 86 days before departure.

Which airlines provide the cheapest flights from Chicago to Baltimore?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Frontier ($33) and Spirit Airlines ($34). The cheapest round-trip tickets were found on Frontier ($58) and Spirit Airlines ($69).

Which airlines fly most frequently between Chicago and Baltimore?

Southwest connects Chicago to Baltimore up to 11 flights per day, followed by United Airlines (4 flights per day), and American Airlines (2 flights per day).

Which airlines fly non-stop between Chicago and Baltimore?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago to Baltimore.
There are 4 airlines that fly nonstop from Chicago to Baltimore. They are: American Airlines, Frontier, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $65 for a one-way flight. On average, the best prices for this route can be found at Frontier.

How many flights are there between Chicago and Baltimore per day?

Each day, there are between 11 and 26 nonstop flights that take off from Chicago and land in Baltimore, with an average flight time of 1h 53m. The most common departure time is 6:00 pm and most flights take off in the morning. Each week, there are 127 flights. The most frequent day of departure is Wednesday, when 20% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Chicago and Baltimore?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Chicago to Baltimore take?

The average nonstop flight takes 1h 48m, covering a distance of 604 miles.

What’s the earliest departure time from Chicago to Baltimore?

Early birds can take the earliest flight from Chicago at 5:15 am and will be landing in Baltimore at 8:00 am.

What’s the latest departure time from Chicago to Baltimore?

If you prefer to fly at night, the latest flight from Chicago to Baltimore jets off at 10:20 pm and lands at 1:05 am.

Good to know

Low season

February

High season

May

Cheapest flight

$33
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Chicago Midway Airport to Baltimore

When to book flights from Chicago to Baltimore

Are your dates flexible? Find out the best times to travel from Chicago to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Baltimore

  • What is the preferred mode of transport to the city center from BWI airport?

    Bus line 75, which takes 24 minutes, costs about $1 to $2 and is the best option for getting from Baltimore Washington International Airport (BWI) to downtown Baltimore if you do not have a personal vehicle.

  • What facilities are available at the car rental facility at Baltimore Washington International Airport?

    Travelers who need to drop off or pick up their rental cars outside of normal business hours may take advantage of the services offered by the vehicle rental facility at Baltimore Washington International Airport. A parking lot is available for use by patrons while they wait for service at the facility. Payphones and restrooms are available for use by passing customers. The facility is designed to accommodate those using wheelchairs and it also has a parking area just for disabled patrons.

  • Are there hotels near ORD Airport?

    The Hilton Chicago O'Hare Airport Hotel is located directly opposite terminals 1, 2, and 3. Additionally, it is linked to all domestic terminals by underground walkways and is accessible from terminal 5 via the Airport Transit System. It is a great option if you have an early morning flight.

  • What kind of parking services are offered at ORD Airport?

    At O'Hare International Airport (ORD), travelers may choose from a variety of parking options including valet service, parking that is paid by the hour or day, as well as long-term and economy parking.

  • What is the cheapest flight from Chicago to Baltimore?

    In the last 3 days, the lowest price for a flight from Chicago to Baltimore was $33 for a one-way ticket and $58 for a round-trip.

  • Do I need a passport to fly between Chicago and Baltimore?

    A passport is not required to fly from Chicago to Baltimore.

  • Which airports will I be using when flying from Chicago to Baltimore?

    On your way to Baltimore, you’ll fly out from one of these Chicago airports: Chicago Midway or Chicago O'Hare Intl. You’ll be landing at Baltimore/Washington.

  • Which airlines offer Wi-Fi service onboard planes from Chicago to Baltimore?

    American Airlines, Alaska Airlines, PSA Airlines, Air Canada, and JetBlue offer inflight Wi-Fi service on the Chicago to Baltimore flight route.

  • Which aircraft models fly most regularly from Chicago to Baltimore?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Chicago to Baltimore flight route.

  • Which airline alliances offer flights from Chicago to Baltimore?

    oneworld, and Star Alliance are the airline alliances operating flights between Chicago and Baltimore, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Chicago to Baltimore?

    There are nonstop flights from Chicago to Baltimore on a daily basis.

  • Which is the best airline for flights from Chicago to Baltimore, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Baltimore are Delta and United Airlines. With an average price for the route of $259 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $332 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chicago to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Chicago to Baltimore

  • Looking for a cheap flight? 25% of our users found flights on this route for $39 or less one-way and $68 or less round-trip.
  • Midway International Airport (MDW) and O'Hare International airport (ORD) are the city's two principal hubs for international travel. O'Hare International Airport is the most important airport for travel both inside the United States and outside the world. The city of Chicago is served by the satellite airport known as Chicago Midway Airport, which is capable of performing the same tasks as the city's principal airport.
  • If you are using O'Hare International airport (ORD), there are 15 clubs available to accommodate travelers who are waiting for their flights. Additionally, travelers who are utilizing Chicago Midway Airport have access to lounges located inside each terminal of the airport. These clubs provide guests with a variety of amenities, including charging stations, complimentary wireless internet, and bathroom facilities.
  • O'Hare International Airport (ORD) has a cozy nursing lounge for parents who are breastfeeding or pumping breast milk. Terminal 3 houses the airport's nursing area. The airport's yoga room and urban garden are located just next door. At O'Hare International Airport, there is a space known as the Mother's Room that offers a tranquil atmosphere for nursing parents who would like to care for their newborns in a more private setting. In addition to providing a space to shower and a sink, it also provides a pleasant lounging area.
  • At Baltimore/Washington International Airport (BWI), ATMs may be found on both the top and lower floors of the terminal building. You can easily access them to withdraw cash after landing.
  • All public bathrooms located throughout the BWI terminal are wheelchair accesssible for passengers who are traveling in a wheelchair.
See more tips

Prefer to fly non-stop from Chicago to Baltimore?

Find which airlines fly direct from Chicago to Baltimore/Washington, which days they fly and book direct flights.

Nonstop departures

Chicago to Baltimore/Washington

Monday

ANA, Air New Zealand, Alaska Airlines, +8 more

ANA, Air New Zealand, +9 more

Tuesday

ANA, Air New Zealand, Alaska Airlines, +8 more

ANA, Air New Zealand, +9 more

Wednesday

ANA, Air New Zealand, Alaska Airlines, +8 more

ANA, Air New Zealand, +9 more

Thursday

ANA, Air New Zealand, Alaska Airlines, +8 more

ANA, Air New Zealand, +9 more

Friday

ANA, Air New Zealand, Alaska Airlines, +9 more

ANA, Air New Zealand, +10 more

Saturday

ANA, Air New Zealand, Alaska Airlines, +9 more

ANA, Air New Zealand, +10 more

Sunday

ANA, Air New Zealand, Alaska Airlines, +8 more

ANA, Air New Zealand, +9 more

See more direct flights

Nonstop returns

Baltimore/Washington to Chicago

Monday

ANA, Air New Zealand, Alaska Airlines, +7 more

ANA, Air New Zealand, +8 more

Tuesday

ANA, Air New Zealand, Alaska Airlines, +7 more

ANA, Air New Zealand, +8 more

Wednesday

ANA, Air New Zealand, Alaska Airlines, +7 more

ANA, Air New Zealand, +8 more

Thursday

ANA, Air New Zealand, Alaska Airlines, +7 more

ANA, Air New Zealand, +8 more

Friday

ANA, Air New Zealand, Alaska Airlines, +8 more

ANA, Air New Zealand, +9 more

Saturday

ANA, Air New Zealand, Alaska Airlines, +8 more

ANA, Air New Zealand, +9 more

Sunday

ANA, Air New Zealand, Alaska Airlines, +7 more

ANA, Air New Zealand, +8 more

See more direct flights
See more direct flights

Top 5 airlines serving from Chicago to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Baltimore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Baltimore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10826 reviews
7.4Food
8.0Entertainment
8.2Boarding
7.9Comfort
8.6Crew
Airline reviews

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

10.0 ExcellentBranton, May 2024AVL - ATL
Read more about Delta reviews

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

The flight experience was very good! Especially the United Club!

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

Wouldn’t let me check in said couldn’t find a ticket had to wait very long Time

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

The control panel for the seat back screen did not work at all after takeoff.

Plane was so old it had cigarette butt trays in the seat

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

I don't like that I have to pay if I want extra leg room. The seats are so expensive; I sit in normal seats and my legs and knees cramp the entire flight. I never feel comfortable on AA flights.

Flight was delayed at departure due to weather and the need for de-icing. The flight was smooth but there was a delay at arrival due to weather. We were in a hold for 20 minutes or more. The flight arrived more than 30 minutes late. Airlines have no control over the weather and I'm glad that they follow all safety procedures. Had to wait a long time for my checked luggage. Whole process was slow and the bags arrived wet due to the rain. The onboard wifi and entertainment access was spotty and the signal was dropped several times. Otherwise the crew was great and friendly. They tried to get everyone's bags stowed and seated so we could take off.

Regarding the boarding: it needs more efforts to make it more convenient

Deicing in Denver took forever and I almost missed my connection. De-ice faster! Not Americans fault.

They seemingly have no respect for their customers, on any level. Avoid flying spirit, they will bump you to another flight without thinking twice so they can sell your seat, no joke.

One hour late taking off. Concerning, very hard landing. Uncomfortable seats with no recline. Extremely slow baggage claim. Very professional, knowledgeable flight attendants. Brand new, very clean plane.

The flight attendants were very personable, extremely friendly, and had a very good feeling of the energy around them not to mention they’re very funny and engaging. What made up for the discomfort of the seats and the fact that the plane sat for a long time on the Turmac. Not sure if the pilot was new, but the landing was very rough sort of like I was at a magic mountain theme park ride that was built in 1959

Flight was delayed 2+ hours missed a concert because of it…

I liked that bag check was rather quick and efficient. The airplane chairs on the first leg of the trip were hard and uncomfortable. Also, the cabin temperature was too cold. The lady giving seat assignments took entirely too long. She said she would call me back to the desk in 5 minutes, and she never called me back.

Seats could use more padding. Kind of hard on the tush.

The Spirit travel experience was exceptional during the peak holiday season. The flight was on time and the service was exceptional.

Turbulence Lady at ticket counter who “took care of me was completely horrible and super disrespectful And staff on plane looked like they hate their job

The purpose of Spirit is to get you where you are going with no fluff, bells or whistles. It’s literally a well built, great engine, tuna can. I can’t complain about the flight as the price more than outweighs any complaints anyone could ever have but it’s not the most comfortable ride in the world. I have always felt safe on board and the take off and landing are always incredible. Some free water on board would be nice at least.

Amazed that Spirit can even get planes in the air, would never use again.

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Flight was canceled with little warning. Flight was rebooked through Ontario, California and connecting flight was delayed by over three hours. Frontier is living up to their Greyhound of the skies reputation for sure.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

Book cheap flights from Chicago to Baltimore

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Baltimore found on KAYAK in the last 72 hours.
7/24Wed
nonstopFrontier
1h 51mMDW-BWI
$33
8/3Sat
nonstopFrontier
1h 51mMDW-BWI
$34
5/14Tue
1 stopSpirit Airlines
9h 48mORD-BWI
$34
5/28Tue
1 stopSpirit Airlines
13h 02mORD-BWI
$35
5/31Fri
nonstopAmerican Airlines
2h 00mORD-BWI
$65
6/8Sat
nonstopAmerican Airlines
2h 03mORD-BWI
$85
5/31Fri
1 stopDelta
4h 31mMDW-BWI
$88
6/8Sat
1 stopDelta
4h 37mMDW-BWI
$94
5/26Sun
nonstopUnited Airlines
1h 55mORD-BWI
$100
6/4Tue
nonstopUnited Airlines
2h 02mORD-BWI
$107

Search by stops

Search by airline

Search by price

Last minute flights from Chicago to Baltimore

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Baltimore that are departing in the next 10 days.
5/10Fri
nonstopFrontier
1h 48mMDW-BWI
5/13Mon
nonstopFrontier
2h 03mBWI-MDW
$155
5/9Thu
multi-stopFrontier
7h 54mMDW-BWI
5/22Wed
nonstopFrontier
1h 59mBWI-MDW
$196
5/8Wed
multi-stopSpirit Airlines
14h 43mORD-BWI
5/14Tue
multi-stopSpirit Airlines
12h 09mBWI-ORD
$200
5/8Wed
multi-stopSpirit Airlines
14h 43mORD-BWI
5/14Tue
multi-stopSpirit Airlines
21h 11mBWI-ORD
$222
5/9Thu
nonstopUnited Airlines
1h 56mORD-BWI
5/20Mon
nonstopUnited Airlines
2h 15mBWI-ORD
$375
5/9Thu
nonstopAmerican Airlines
2h 00mORD-BWI
5/11Sat
nonstopAmerican Airlines
2h 18mBWI-ORD
$385
5/8Wed
multi-stopDelta
5h 57mMDW-BWI
5/11Sat
multi-stopDelta
3h 41mBWI-MDW
$388
5/6Mon
nonstopAmerican Airlines
2h 00mORD-BWI
5/11Sat
multi-stopAmerican Airlines
4h 54mBWI-ORD
$393
5/9Thu
nonstopUnited Airlines
1h 56mORD-BWI
5/22Wed
nonstopUnited Airlines
2h 15mBWI-ORD
$425
5/6Mon
multi-stopDelta
4h 32mMDW-BWI
5/11Sat
multi-stopDelta
6h 17mBWI-MDW
$439

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Flights to Baltimore

Destination:

Baltimore (BWI)United States

Return flight deals:

Baltimore - Chicago

Cabin classes:

$455
$769
$488
$27

Compare transportation modes for Chicago to Baltimore

Average priceAverage duration
Flights$9301h 48m
Trains$24324h 46m