How does KAYAK find such low prices on flights from Illinois 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 Illinois to Baltimore.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Illinois 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 Illinois 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 Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$90 CHEAP FLIGHTS from Illinois to Baltimore

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Flight Deals

Cheap Flights from Illinois to Baltimore

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Baltimore

Thu, Nov 19 - Thu, Nov 26

6:00 am - 8:57 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

1h 57mnonstop

2:29 pm - 3:57 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 28mnonstop

$158Frontier

Thu, Nov 19 - Thu, Nov 26

6:00 am - 8:57 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

1h 57mnonstop

2:29 pm - 3:57 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 28mnonstop

$159Frontier

Mon, Oct 26 - Thu, Oct 29

2:42 pm - 2:50 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

23h 08m1 stop Fort Lauderdale

9:53 am - 11:23 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 30mnonstop

$201Multiple Airlines

Mon, Oct 26 - Thu, Oct 29

2:42 pm - 2:50 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

23h 08m1 stop Fort Lauderdale

9:53 am - 11:23 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 30mnonstop

$202Multiple Airlines

Wed, Nov 18 - Sat, Dec 5

9:00 pm - 11:55 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

1h 55mnonstop

11:50 am - 1:22 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 32mnonstop

$209American Airlines

Tue, Nov 3 - Tue, Nov 3

8:05 am - 11:10 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 05mnonstop

6:20 pm - 8:04 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 44mnonstop

$209American Airlines

Wed, Nov 11 - Sat, Nov 14

4:05 pm - 7:09 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 04mnonstop

10:10 am - 11:30 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 20mnonstop

$209United Airlines

Sat, Nov 14 - Wed, Nov 18

6:29 pm - 9:42 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 13mnonstop

6:10 am - 7:31 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 21mnonstop

$209United Airlines

Tue, Nov 3 - Tue, Nov 3

12:50 pm - 3:30 pmMDW Chicago Midway-BWI Baltimore/Washington

1h 40mnonstop

5:50 pm - 6:55 pmBWI Baltimore/Washington-MDW Chicago Midway

2h 05mnonstop

$209Southwest

Wed, Nov 11 - Sat, Nov 14

6:00 am - 9:00 amMDW Chicago Midway-BWI Baltimore/Washington

2h 00mnonstop

3:20 pm - 4:30 pmBWI Baltimore/Washington-MDW Chicago Midway

2h 10mnonstop

$209Southwest

Recent last minute flight deals from Illinois to Baltimore

Wed, Oct 14 - Thu, Oct 15

6:00 am - 4:47 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

9h 47m1 stop Atlanta Hartsfield-Jackson

9:58 am - 11:21 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 23mnonstop

$173Frontier

Sat, Oct 10 - Sun, Oct 11

6:00 am - 6:30 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

11h 30m1 stop Atlanta Hartsfield-Jackson

9:58 am - 11:21 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 23mnonstop

$211Frontier

Tue, Oct 13 - Sat, Oct 31

2:44 pm - 5:51 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 07mnonstop

11:40 am - 12:59 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 19mnonstop

$318American Airlines

Tue, Oct 13 - Sat, Oct 31

7:30 am - 10:30 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 00mnonstop

10:09 am - 11:29 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 20mnonstop

$318United Airlines

Tue, Oct 13 - Sat, Oct 31

5:30 am - 8:25 amMDW Chicago Midway-BWI Baltimore/Washington

1h 55mnonstop

10:10 am - 12:50 pmBWI Baltimore/Washington-MDW Chicago Midway

3h 40m1 stop Louisville Intl

$324Southwest

Tue, Oct 13 - Sat, Oct 31

5:00 am - 10:14 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

4h 14m1 stop Charlotte Douglas

7:17 am - 8:45 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 28mnonstop

$328American Airlines

Tue, Oct 13 - Sat, Oct 31

5:30 am - 8:25 amMDW Chicago Midway-BWI Baltimore/Washington

1h 55mnonstop

12:20 pm - 1:20 pmBWI Baltimore/Washington-MDW Chicago Midway

2h 00mnonstop

$346Southwest

Sun, Oct 11 - Tue, Nov 10

7:30 am - 10:30 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 00mnonstop

5:31 pm - 6:52 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 21mnonstop

$351United Airlines

Thu, Oct 15 - Sun, Oct 18

11:08 am - 5:27 pmMLI Moline Quad-City-BWI Baltimore/Washington

5h 19m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:18 amBWI Baltimore/Washington-MLI Moline Quad-City

5h 18m1 stop Atlanta Hartsfield-Jackson

$429Delta

Tue, Oct 13 - Tue, Oct 20

6:44 pm - 11:04 pmMDW Chicago Midway-BWI Baltimore/Washington

3h 20m1 stop Detroit Metropolitan Wayne County

12:00 pm - 4:14 pmBWI Baltimore/Washington-MDW Chicago Midway

5h 14m1 stop Atlanta Hartsfield-Jackson

$447Delta

Recent direct flight deals from Illinois to Baltimore

Thu, Nov 19 - Thu, Nov 26

6:00 am - 8:57 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

1h 57mnonstop

2:29 pm - 3:57 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 28mnonstop

$158Frontier

Thu, Nov 19 - Thu, Nov 26

6:00 am - 8:57 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

1h 57mnonstop

2:29 pm - 3:57 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 28mnonstop

$159Frontier

Tue, Nov 24 - Fri, Nov 27

2:52 pm - 6:02 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 10mnonstop

2:29 pm - 3:57 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 28mnonstop

$166Frontier

Tue, Nov 3 - Tue, Nov 3

12:50 pm - 3:30 pmMDW Chicago Midway-BWI Baltimore/Washington

1h 40mnonstop

5:50 pm - 6:55 pmBWI Baltimore/Washington-MDW Chicago Midway

2h 05mnonstop

$209Southwest

Wed, Nov 11 - Sat, Nov 14

6:00 am - 9:00 amMDW Chicago Midway-BWI Baltimore/Washington

2h 00mnonstop

3:20 pm - 4:30 pmBWI Baltimore/Washington-MDW Chicago Midway

2h 10mnonstop

$209Southwest

Wed, Nov 18 - Sat, Dec 5

9:00 pm - 11:55 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

1h 55mnonstop

11:50 am - 1:22 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 32mnonstop

$209American Airlines

Tue, Nov 3 - Tue, Nov 3

8:05 am - 11:10 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 05mnonstop

6:20 pm - 8:04 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 44mnonstop

$209American Airlines

Wed, Nov 11 - Sat, Nov 14

4:05 pm - 7:09 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 04mnonstop

10:10 am - 11:30 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 20mnonstop

$209United Airlines

Sat, Nov 14 - Wed, Nov 18

6:29 pm - 9:42 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 13mnonstop

6:10 am - 7:31 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 21mnonstop

$209United Airlines

Sat, Oct 31 - Sat, Nov 14

6:45 am - 9:30 amMDW Chicago Midway-BWI Baltimore/Washington

1h 45mnonstop

6:30 pm - 7:40 pmBWI Baltimore/Washington-MDW Chicago Midway

2h 10mnonstop

$209Southwest

Useful Info

Low season	January
High season	October
Cheapest flight	$90

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from Chicago Midway Airport to Baltimore

How does KAYAK find such low prices on flights from Illinois 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 Illinois to Baltimore.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Baltimore?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Illinois 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 Illinois 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 Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.