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 7/6. 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
Fri 6/14
Fri 6/21

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

In the last 7 days travelers have searched 42,393,389 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

6/5Wed
nonstopFrontier
2h 21mPHL-ORD
6/12Wed
nonstopFrontier
2h 02mORD-PHL
$38
5/29Wed
nonstopFrontier
2h 22mPHL-ORD
6/5Wed
nonstopFrontier
2h 02mORD-PHL
$39
5/26Sun
nonstop
2h 22mPHL-ORD
5/28Tue
1 stop
13h 20mORD-PHL
$64
6/4Tue
1 stop
13h 30mPHL-ORD
6/5Wed
nonstop
2h 02mORD-PHL
$74
5/28Tue
1 stopSpirit Airlines
15h 12mPHL-ORD
5/29Wed
1 stopSpirit Airlines
13h 20mORD-PHL
$84
6/4Tue
1 stopSpirit Airlines
12h 25mPHL-ORD
6/11Tue
1 stopSpirit Airlines
9h 29mORD-PHL
$89
6/10Mon
1 stopSun Country Air
7h 53mPHL-ORD
6/17Mon
1 stopSun Country Air
13h 38mORD-PHL
$113
5/30Thu
1 stopSun Country Air
8h 28mPHL-ORD
6/3Mon
1 stopSun Country Air
15h 46mORD-PHL
$116
6/19Wed
nonstopAmerican Airlines
2h 23mPHL-ORD
6/24Mon
nonstopAmerican Airlines
1h 58mORD-PHL
$131
6/20Thu
nonstopAmerican Airlines
2h 29mPHL-ORD
6/25Tue
nonstopAmerican Airlines
1h 58mORD-PHL
$156

Search by stops

Search by airline

Search by price

Recent one-way flight deals

7/6Sat
nonstopFrontier
2h 24mPHL-ORD
$34
7/16Tue
nonstopFrontier
2h 13mPHL-MDW
$34
5/21Tue
1 stopSpirit Airlines
12h 09mBWI-ORD
$34
5/22Wed
1 stopSpirit Airlines
7h 05mPHL-ORD
$35
6/10Mon
1 stopSun Country Air
7h 53mPHL-ORD
$57
5/30Thu
1 stopSun Country Air
8h 28mPHL-ORD
$58
9/6Fri
nonstopAmerican Airlines
2h 18mBWI-ORD
$65
5/25Sat
nonstopAmerican Airlines
2h 24mPHL-ORD
$66
6/5Wed
nonstopSouthwest
2h 10mBWI-ORD
$79
6/5Wed
nonstopSouthwest
2h 05mDCA-MDW
$100

Search by stops

Search by airline

Search by price

Last minute flights from Maryland to Chicago

Last minute flight, train and bus deals

5/20Mon
nonstopFrontier
2h 13mPHL-MDW
5/29Wed
nonstopFrontier
2h 03mMDW-PHL
$109
5/20Mon
nonstopFrontier
2h 13mPHL-MDW
5/25Sat
nonstopFrontier
2h 01mMDW-PHL
$110
5/20Mon
multi-stopSpirit Airlines
20h 48mBWI-ORD
5/29Wed
multi-stopSpirit Airlines
23h 12mORD-BWI
$167
5/20Mon
multi-stop
7h 09mPHL-ORD
5/28Tue
multi-stop
13h 20mORD-PHL
$168
5/18Sat
multi-stop
29h 22mBWI-ORD
5/21Tue
multi-stop
9h 48mORD-BWI
$168
5/20Mon
multi-stopSpirit Airlines
20h 48mBWI-ORD
5/29Wed
multi-stopSpirit Airlines
26h 50mORD-BWI
$182
5/18Sat
nonstopAmerican Airlines
2h 24mPHL-ORD
5/21Tue
nonstopAmerican Airlines
1h 54mORD-PHL
$206
5/17Fri
nonstopAmerican Airlines
2h 33mPHL-ORD
5/21Tue
nonstopAmerican Airlines
2h 04mORD-PHL
$276
5/18Sat
nonstopUnited Airlines
2h 17mDCA-ORD
6/7Fri
nonstopUnited Airlines
1h 58mORD-DCA
$339
5/18Sat
nonstopUnited Airlines
2h 14mIAD-ORD
6/7Fri
nonstopUnited Airlines
2h 02mORD-IAD
$339

Search by stops

Search by airline

Search by price

Flights to Chicago

Return flight deals:

Chicago - Maryland

Cabin classes:

$718
$723
$961
$44