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.

$89 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

Wed, Dec 9 - Fri, Dec 18

4:00 pm - 10:41 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

5h 41m1 stop Atlanta Hartsfield-Jackson

2:26 pm - 3:50 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 24mnonstop

$174Frontier

Wed, Jan 13 - Mon, Jan 18

6:00 am - 5:35 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

10h 35m1 stop Atlanta Hartsfield-Jackson

12:38 pm - 11:23 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

11h 45m1 stop Atlanta Hartsfield-Jackson

$174Frontier

Sat, Dec 12 - Sat, Dec 19

4:25 pm - 7:15 pmMDW Chicago Midway-BWI Baltimore/Washington

1h 50mnonstop

5:45 pm - 8:35 pmBWI Baltimore/Washington-MDW Chicago Midway

3h 50m1 stop Buffalo

$179Southwest

Tue, Nov 10 - Sat, Nov 14

6:15 pm - 9:10 pmMDW Chicago Midway-BWI Baltimore/Washington

1h 55mnonstop

3:00 pm - 5:20 pmBWI Baltimore/Washington-MDW Chicago Midway

3h 20m1 stop Columbus

$179Southwest

Sat, Dec 5 - Sun, Dec 6

2:50 pm - 5:58 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 08mnonstop

7:05 am - 8:50 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 45mnonstop

$183American Airlines

Sat, Feb 13 - Sun, Feb 14

8:30 am - 11:32 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 02mnonstop

6:28 pm - 7:59 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 31mnonstop

$183American Airlines

Sun, Dec 13 - Wed, Dec 16

10:55 am - 2:01 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 06mnonstop

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

2h 21mnonstop

$183United Airlines

Sun, Nov 15 - Sat, Nov 21

7:25 am - 10:29 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 04mnonstop

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

2h 21mnonstop

$183United Airlines

Tue, Nov 10 - Wed, Nov 18

7:05 am - 11:33 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

3h 28m1 stop Detroit Metropolitan Wayne County

2:00 pm - 7:05 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

6h 05m1 stop Atlanta Hartsfield-Jackson

$193Delta

Sat, Dec 5 - Sat, Dec 5

6:49 am - 12:54 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

5h 05m1 stop Atlanta Hartsfield-Jackson

6:32 pm - 11:56 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

6h 24m1 stop Atlanta Hartsfield-Jackson

$193Delta

Recent last minute flight deals from Illinois to Baltimore

Mon, Oct 26 - Fri, Nov 13

8:04 am - 1:01 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

27h 57m1 stop Fort Lauderdale

9:52 pm - 8:46 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

11h 54m1 stop Orlando

$183Frontier

Sat, Oct 24 - Tue, Nov 3

2:30 pm - 5:43 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

$184United Airlines

Sat, Oct 24 - Sat, Oct 31

7:45 pm - 11:00 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 15mnonstop

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

2h 20mnonstop

$206United Airlines

Mon, Oct 26 - Fri, Nov 13

8:04 am - 1:01 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

27h 57m1 stop Fort Lauderdale

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

2h 30mnonstop

$207Frontier

Tue, Oct 27 - Mon, Nov 9

7:59 am - 11:01 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 02mnonstop

7:18 am - 8:50 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 32mnonstop

$311American Airlines

Wed, Oct 28 - Wed, Nov 4

7:15 am - 4:14 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

7h 59m1 stop Atlanta Hartsfield-Jackson

8:00 am - 11:57 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

16h 57m1 stop Fort Lauderdale

$340Multiple Airlines

Mon, Oct 26 - Fri, Nov 13

7:25 am - 10:10 amMDW Chicago Midway-BWI Baltimore/Washington

1h 45mnonstop

10:05 pm - 11:15 pmBWI Baltimore/Washington-MDW Chicago Midway

2h 10mnonstop

$344Southwest

Mon, Oct 26 - Fri, Nov 13

7:50 am - 12:55 pmMDW Chicago Midway-BWI Baltimore/Washington

4h 05m1 stop Hartford Bradley Intl

10:05 pm - 11:15 pmBWI Baltimore/Washington-MDW Chicago Midway

2h 10mnonstop

$350Southwest

Wed, Oct 28 - Mon, Nov 2

7:15 am - 4:14 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

7h 59m1 stop Atlanta Hartsfield-Jackson

3:40 pm - 1:44 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

23h 04m1 stop Fort Lauderdale

$358Multiple Airlines

Mon, Oct 26 - Sat, Oct 31

7:59 am - 11:01 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 02mnonstop

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

2h 28mnonstop

$386American Airlines

Recent direct flight deals from Illinois to Baltimore

Sat, Dec 19 - Thu, Dec 24

1:10 pm - 4:13 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 03mnonstop

2:26 pm - 3:50 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 24mnonstop

$180Frontier

Fri, Nov 20 - Sat, Nov 21

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

$180Frontier

Wed, Dec 23 - Tue, Dec 29

1:10 pm - 4:13 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 03mnonstop

2:26 pm - 3:50 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 24mnonstop

$181Frontier

Sun, Nov 15 - Sat, Nov 21

8:25 pm - 11:20 pmMDW Chicago Midway-BWI Baltimore/Washington

1h 55mnonstop

9:55 pm - 11:05 pmBWI Baltimore/Washington-MDW Chicago Midway

2h 10mnonstop

$183Southwest

Tue, Nov 10 - Sun, Nov 15

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

1h 40mnonstop

7:35 am - 8:40 amBWI Baltimore/Washington-MDW Chicago Midway

2h 05mnonstop

$183Southwest

Tue, Nov 10 - Sun, Nov 15

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

1h 55mnonstop

7:18 am - 8:50 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 32mnonstop

$183American Airlines

Sat, Nov 21 - Sun, Nov 22

9:00 pm - 11:59 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

1h 59mnonstop

7:11 am - 8:53 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 42mnonstop

$183American Airlines

Sun, Nov 15 - Sat, Nov 21

7:25 am - 10:29 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 04mnonstop

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

2h 21mnonstop

$183United Airlines

Sat, Nov 21 - Sun, Nov 22

3:57 pm - 7:01 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

$183United Airlines

Fri, Dec 11 - Sun, Dec 13

7:30 am - 10:20 amMDW Chicago Midway-BWI Baltimore/Washington

1h 50mnonstop

7:05 pm - 8:10 pmBWI Baltimore/Washington-MDW Chicago Midway

2h 05mnonstop

$184Southwest

Useful Info

Low season	January
High season	October
Cheapest flight	$89

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly and prices are also 4% 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.