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Find cheap flights from Chicago O'Hare Airport to Maryland from $34

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Maryland departing on 5/21. 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
Wed 6/5
Wed 6/12

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Best Maryland Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Washington, D.C.
Baltimore1 stop$70
Salisbury
Salisbury1 stop$457

Good to know

Low season

January

High season

November

Cheapest flight

$34
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Chicago O'Hare Airport to Baltimore

FAQs - booking Maryland flights

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Maryland?

    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 O'Hare Airport to Maryland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Maryland from Chicago O'Hare Airport 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 O'Hare Airport to Maryland?

    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 Maryland with an airline and back to Chicago O'Hare Airport with another airline.

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

    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 Maryland from Chicago O'Hare Airport 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 cheap flights to Maryland

  • Morning departure is around 57% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from O'Hare Intl to Maryland

 
Need help choosing which airline to fly with from O'Hare Intl to Maryland? 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.
8.3
EVA AirOverall score based on 1538 reviews
8.6Crew
8.0Entertainment
8.4Boarding
7.9Food
8.2Comfort
Airline reviews

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

8.0 ExcellentAnonymous, Apr 2024TPE - JFK
Read more about EVA Air reviews

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

The quality of the food is pretty good. Thank you, EVA Air.

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

No ice for the drinks. Only gave a half a cup of your beverage. Not enough water. I got very dehydrated.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Eva is one of the top airlines in Asia... but often are over priced. Finally found a reasonable rate.

My original flight was rescheduled & EVA did a good job rescheduling my flight & connecting flight.

Polite hard working crew. No complaints really. Meals were not to my liking.

Everything was fantastic! The crew really went above and beyond to make it a great flight. I felt cared for with EVA.

t and I Flight crew did excellent job taking care of us and feeding us and staying professional. The boarding was delayed by an hour and then extra security measures were taken. No real explanation except for they said it was more of a maintenance dey

The overall flight went well and the aircrew was pleasant.

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

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

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

Everything was good, hard to really comfortable on a flight that long.

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

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

Crew was nasty and left the seat empty for wich I had paid rather made me sit in third class. I will never travel again in Spirit.

Book cheap flights from Chicago to Maryland

Recent round-trip flight deals

5/28Tue
1 stopSpirit Airlines
13h 02mORD-BWI
6/4Tue
1 stopSpirit Airlines
11h 45mBWI-ORD
$70
6/4Tue
1 stopSpirit Airlines
12h 55mORD-BWI
6/5Wed
1 stopSpirit Airlines
12h 16mBWI-ORD
$80
6/11Tue
1 stopFrontier
12h 45mORD-BWI
7/10Wed
1 stopFrontier
13h 00mBWI-ORD
$127
5/31Fri
nonstopAmerican Airlines
2h 00mORD-BWI
6/5Wed
nonstopAmerican Airlines
2h 18mBWI-ORD
$129
5/16Thu
1 stopFrontier
10h 10mORD-BWI
5/20Mon
1 stopFrontier
17h 30mBWI-ORD
$134
6/11Tue
nonstopUnited Airlines
2h 02mORD-IAD
7/10Wed
nonstopUnited Airlines
2h 10mIAD-ORD
$169
9/24Tue
nonstopAmerican Airlines
1h 40mORD-DCA
10/2Wed
nonstopAmerican Airlines
2h 15mDCA-ORD
$169
6/22Sat
1 stopDelta
7h 36mORD-BWI
7/1Mon
1 stopDelta
4h 16mBWI-ORD
$182
5/29Wed
nonstopUnited Airlines
2h 00mORD-DCA
5/31Fri
nonstopUnited Airlines
2h 13mDCA-ORD
$183
6/14Fri
1 stopDelta
4h 27mORD-BWI
6/15Sat
1 stopDelta
4h 16mBWI-ORD
$188

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Recent one-way flight deals

5/21Tue
1 stopSpirit Airlines
13h 02mORD-BWI
$34
5/14Tue
1 stopSpirit Airlines
9h 48mORD-BWI
$35
5/14Tue
1 stopFrontier
5h 09mORD-BWI
$49
5/15Wed
1 stopFrontier
5h 02mORD-BWI
$50
5/31Fri
nonstopUnited Airlines
1h 55mORD-BWI
$65
5/31Fri
nonstopUnited Airlines
1h 55mORD-IAD
$85
6/8Sat
nonstopAmerican Airlines
2h 03mORD-BWI
$85
7/9Tue
nonstopAmerican Airlines
1h 50mORD-DCA
$85
8/2Fri
1 stopDelta
6h 40mORD-BWI
$94
5/31Fri
1 stopDelta
5h 00mORD-DCA
$94

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Last minute flights from O'Hare Intl to Maryland

Last minute flight, train and bus deals

5/11Sat
multi-stopSpirit Airlines
12h 23mORD-BWI
5/22Wed
multi-stopSpirit Airlines
12h 10mBWI-ORD
$132
5/11Sat
multi-stopSpirit Airlines
12h 23mORD-BWI
5/20Mon
multi-stopSpirit Airlines
29h 50mBWI-ORD
$134
5/9Thu
multi-stopFrontier
5h 09mORD-BWI
5/20Mon
multi-stopFrontier
17h 30mBWI-ORD
$206
5/8Wed
multi-stopFrontier
5h 02mORD-BWI
5/15Wed
multi-stopFrontier
8h 41mBWI-ORD
$208
5/7Tue
multi-stopAmerican Airlines
4h 08mORD-DCA
5/7Tue
nonstopAmerican Airlines
2h 20mDCA-ORD
$285
5/11Sat
nonstopUnited Airlines
1h 59mORD-BWI
5/22Wed
nonstopUnited Airlines
2h 15mBWI-ORD
$309
5/11Sat
nonstopUnited Airlines
1h 59mORD-BWI
5/20Mon
nonstopUnited Airlines
2h 15mBWI-ORD
$329
5/7Tue
multi-stopDelta
4h 58mORD-IAD
5/30Thu
multi-stopDelta
4h 20mIAD-ORD
$338
5/7Tue
multi-stopDelta
4h 29mORD-IAD
6/2Sun
multi-stopDelta
5h 17mIAD-ORD
$358
5/10Fri
nonstopAmerican Airlines
2h 00mORD-BWI
5/15Wed
nonstopAmerican Airlines
2h 18mBWI-ORD
$385

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Chicago O'Hare Airport - Maryland Flights

Departure:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Maryland - Chicago O'Hare Airport

Cabin classes:

$455
$769
$488
$142