Find flights
When to book
FAQs & Tips
Direct Flights
Deals

$34 Find cheap flights from Maryland to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago departing on 5/29. 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
sex 6/21
sex 6/28

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

In the last 7 days travelers have searched 43,423,329 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

January

High season

June

Cheapest flight

$34
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Philadelphia to Chicago O'Hare Airport

FAQs for booking flights from Maryland to Chicago

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

    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 Maryland to Chicago.

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

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

    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 Chicago with an airline and back to Maryland with another airline.

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

    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 Chicago from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Maryland to Chicago?

Find which airlines fly direct from Maryland to Chicago, which days they fly and book direct flights.

Nonstop departures

Maryland to Chicago

Monday

ANA, Aer Lingus, Aeromexico, +80 more

ANA, Aer Lingus, +81 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Wednesday

ANA, Aer Lingus, Aeromexico, +79 more

ANA, Aer Lingus, +80 more

Thursday

ANA, Aer Lingus, Aeromexico, +78 more

ANA, Aer Lingus, +79 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +81 more

ANA, Aer Lingus, +82 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

See more direct flights

Nonstop returns

Chicago to Maryland

Monday

ANA, Aer Lingus, Aeromexico, +80 more

ANA, Aer Lingus, +81 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Wednesday

ANA, Aer Lingus, Aeromexico, +79 more

ANA, Aer Lingus, +80 more

Thursday

ANA, Aer Lingus, Aeromexico, +78 more

ANA, Aer Lingus, +79 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +81 more

ANA, Aer Lingus, +82 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

See more direct flights
See more direct flights

Book cheap flights from Maryland to Chicago

Recent round-trip flight deals

6/4ter
nonstopFrontier
2h 21mPHL-MDW
6/18ter
nonstopFrontier
2h 02mMDW-PHL
$57
6/4ter
nonstopFrontier
2h 22mPHL-ORD
6/5qua
nonstopFrontier
2h 02mORD-PHL
$58
6/4ter
nonstop
2h 22mPHL-ORD
6/11ter
1 stop
6h 28mORD-PHL
$69
6/1sáb
nonstop
2h 22mPHL-ORD
6/4ter
1 stop
9h 41mORD-PHL
$74
6/4ter
1 stopSpirit Airlines
12h 25mPHL-ORD
6/11ter
1 stopSpirit Airlines
13h 20mORD-PHL
$80
6/4ter
1 stopSpirit Airlines
12h 25mPHL-ORD
6/5qua
1 stopSpirit Airlines
8h 36mORD-PHL
$94
6/21sex
1 stopSun Country Air
8h 10mPHL-ORD
6/24seg
1 stopSun Country Air
13h 38mORD-PHL
$155
6/10seg
1 stopSun Country Air
7h 53mPHL-ORD
6/16dom
1 stopSun Country Air
13h 22mORD-PHL
$160
6/11ter
nonstopAmerican Airlines
2h 14mDCA-ORD
6/11ter
nonstopAmerican Airlines
1h 48mORD-DCA
$169
6/12qua
nonstopAmerican Airlines
2h 14mBWI-ORD
6/19qua
nonstopAmerican Airlines
2h 03mORD-BWI
$169

Search by stops

Search by airline

Search by price

Recent one-way flight deals

5/29qua
nonstopFrontier
2h 22mPHL-ORD
$34
5/29qua
1 stopSpirit Airlines
7h 05mPHL-ORD
$35
5/28ter
nonstopAmerican Airlines
2h 33mPHL-ORD
$66
6/10seg
1 stopSun Country Air
7h 53mPHL-ORD
$73
6/16dom
1 stopSun Country Air
13h 10mIAD-ORD
$76
5/29qua
2 stops
16h 30mPHL-RFD
$80
6/25ter
nonstopAmerican Airlines
2h 14mDCA-ORD
$85
6/25ter
nonstopUnited Airlines
2h 10mIAD-ORD
$85
8/17sáb
nonstopUnited Airlines
2h 05mIAD-ORD
$95
6/5qua
3 stops
27h 00mBWI-RFD
$98

Search by stops

Search by airline

Search by price

Last minute flights from Maryland to Chicago

Last minute flight, train and bus deals

5/25sáb
nonstopFrontier
2h 16mPHL-MDW
6/1sáb
nonstopFrontier
2h 01mMDW-PHL
$116
5/27seg
nonstopFrontier
2h 22mPHL-ORD
5/29qua
nonstopFrontier
2h 03mORD-PHL
$118
5/27seg
nonstop
2h 22mPHL-ORD
5/29qua
multi-stop
9h 17mORD-PHL
$131
5/27seg
nonstop
2h 22mPHL-ORD
5/29qua
multi-stop
13h 20mORD-PHL
$142
5/25sáb
nonstopAmerican Airlines
2h 24mPHL-ORD
6/1sáb
nonstopAmerican Airlines
2h 04mORD-PHL
$201
5/25sáb
nonstopAmerican Airlines
2h 24mPHL-ORD
5/29qua
nonstopAmerican Airlines
1h 57mORD-PHL
$203
5/27seg
multi-stopDelta
6h 58mPHL-ORD
5/30qui
multi-stopDelta
4h 27mORD-PHL
$230
5/25sáb
multi-stopDelta
5h 03mPHL-ORD
5/29qua
multi-stopDelta
6h 51mORD-PHL
$233
5/26dom
multi-stopSpirit Airlines
12h 32mBWI-ORD
5/29qua
multi-stopSpirit Airlines
11h 58mORD-BWI
$239
5/25sáb
multi-stopSpirit Airlines
27h 27mBWI-ORD
5/28ter
multi-stopSpirit Airlines
31h 23mORD-BWI
$262

Search by stops

Search by airline

Search by price

Flights to Chicago

Return flight deals:

Chicago - Maryland

Cabin classes:

$741
$727
$612
$46