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$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 6/12. 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
mar. 6/18
mar. 6/25

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In the last 7 days travelers have searched 41,904,688 times on KAYAK, and here is why:

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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

6/4mar.
nonstopFrontier
2h 21mPHL-MDW
6/18mar.
nonstopFrontier
2h 02mMDW-PHL
$58
5/29mié.
nonstopFrontier
1h 59mBWI-MDW
6/5mié.
nonstopFrontier
1h 48mMDW-BWI
$58
6/4mar.
nonstop
2h 22mPHL-ORD
6/5mié.
1 stop
13h 20mORD-PHL
$72
5/25sáb.
nonstop
2h 22mPHL-ORD
5/28mar.
1 stop
9h 39mORD-PHL
$75
6/4mar.
1 stopSpirit Airlines
12h 25mPHL-ORD
6/11mar.
1 stopSpirit Airlines
9h 29mORD-PHL
$86
6/3lun.
1 stopSpirit Airlines
14h 58mPHL-ORD
6/4mar.
1 stopSpirit Airlines
9h 41mORD-PHL
$87
7/1lun.
nonstopAmerican Airlines
2h 40mPHL-ORD
7/6sáb.
nonstopAmerican Airlines
1h 57mORD-PHL
$124
5/28mar.
nonstopAmerican Airlines
2h 23mPHL-ORD
5/28mar.
nonstopAmerican Airlines
2h 04mORD-PHL
$131
7/25jue.
1 stopSun Country Air
8h 03mPHL-ORD
7/29lun.
1 stopSun Country Air
12h 52mORD-PHL
$142
7/3mié.
1 stopSun Country Air
10h 53mPHL-ORD
7/4jue.
1 stopSun Country Air
16h 03mORD-PHL
$152

Search by stops

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Recent one-way flight deals

6/12mié.
nonstopFrontier
2h 21mPHL-ORD
$34
5/29mié.
nonstopFrontier
2h 13mPHL-MDW
$34
6/4mar.
1 stopSpirit Airlines
12h 49mBWI-ORD
$34
6/5mié.
1 stopSpirit Airlines
13h 35mPHL-ORD
$35
7/4jue.
nonstopUnited Airlines
2h 11mBWI-ORD
$59
6/17lun.
1 stopSun Country Air
7h 39mPHL-ORD
$71
7/28dom.
1 stopSun Country Air
8h 03mPHL-ORD
$73
7/3mié.
nonstopUnited Airlines
2h 24mPHL-ORD
$76
6/25mar.
nonstopAmerican Airlines
2h 14mDCA-ORD
$85
6/25mar.
nonstopAmerican Airlines
2h 14mBWI-ORD
$85

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Search by price

Last minute flights from Maryland to Chicago

Last minute flight, train and bus deals

5/23jue.
nonstopFrontier
2h 22mPHL-ORD
5/26dom.
nonstopFrontier
2h 03mORD-PHL
$103
5/23jue.
nonstopFrontier
2h 22mPHL-ORD
5/26dom.
nonstopFrontier
2h 03mORD-PHL
$107
5/23jue.
nonstop
2h 22mPHL-ORD
5/28mar.
multi-stop
9h 39mORD-PHL
$126
5/23jue.
nonstop
2h 22mPHL-ORD
5/26dom.
multi-stop
14h 06mORD-PHL
$202
5/23jue.
nonstopAmerican Airlines
2h 27mPHL-ORD
5/25sáb.
nonstopAmerican Airlines
1h 56mORD-PHL
$226
5/23jue.
multi-stopDelta
4h 20mPHL-ORD
5/25sáb.
multi-stopDelta
7h 17mORD-PHL
$233
5/23jue.
multi-stopAmerican Airlines
5h 00mPHL-ORD
5/25sáb.
nonstopAmerican Airlines
1h 56mORD-PHL
$234
5/24vie.
multi-stopSpirit Airlines
20h 48mBWI-ORD
5/28mar.
multi-stopSpirit Airlines
24h 26mORD-BWI
$270
5/22mié.
multi-stopSpirit Airlines
20h 48mBWI-ORD
5/29mié.
multi-stopSpirit Airlines
20h 40mORD-BWI
$271
5/23jue.
multi-stopDelta
4h 06mPHL-MDW
5/28mar.
multi-stopDelta
4h 17mMDW-PHL
$283

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Flights to Chicago

Return flight deals:

Chicago - Maryland

Cabin classes:

$718
$723
$961
$44