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

Thu, Nov 5 - Mon, Nov 9

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

1h 57mnonstop

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

2h 30mnonstop

$171Frontier

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

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

Wed, Dec 9 - Sat, Dec 12

1:15 pm - 5:35 pmMDW Chicago Midway-BWI Baltimore/Washington

3h 20m1 stop Richmond Byrd Intl

7:55 am - 9:05 amBWI Baltimore/Washington-MDW Chicago Midway

2h 10mnonstop

$179Southwest

Wed, Dec 30 - Tue, Jan 5

9:30 am - 4:33 pmMDW Chicago Midway-BWI Baltimore/Washington

6h 03m1 stop Detroit Metropolitan Wayne County

4:39 pm - 10:10 pmBWI Baltimore/Washington-MDW Chicago Midway

6h 31m1 stop Atlanta Hartsfield-Jackson

$193Delta

Tue, Dec 29 - Tue, Jan 5

9:30 am - 4:33 pmMDW Chicago Midway-BWI Baltimore/Washington

6h 03m1 stop Detroit Metropolitan Wayne County

6:10 pm - 10:10 pmBWI Baltimore/Washington-MDW Chicago Midway

5h 00m1 stop Atlanta Hartsfield-Jackson

$193Delta

Fri, Oct 30 - Tue, Nov 10

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

2h 04mnonstop

12:34 pm - 1:54 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 20mnonstop

$195United Airlines

Sat, Oct 31 - Thu, Nov 5

11:00 am - 2:06 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 06mnonstop

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

2h 20mnonstop

$205United Airlines

Tue, Jan 19 - Sat, Jan 23

9:14 pm - 12:19 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 05mnonstop

7:23 am - 9:00 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 37mnonstop

$211American Airlines

Wed, Jan 6 - Tue, Jan 12

8:01 am - 11:14 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 13mnonstop

7:23 am - 9:00 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 37mnonstop

$211American Airlines

Recent last minute flight deals from Illinois to Baltimore

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

Sat, Oct 24 - Mon, Nov 2

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

9h 47m1 stop Atlanta Hartsfield-Jackson

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

2h 30mnonstop

$249Frontier

Sun, Oct 25 - Mon, Nov 2

6:00 am - 9:03 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 03mnonstop

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

2h 30mnonstop

$266Frontier

Sat, Oct 24 - Tue, Nov 10

5:03 pm - 12:16 amMLI Moline Quad-City-BWI Baltimore/Washington

6h 13m1 stop Chicago O'Hare Intl

7:18 am - 10:50 amBWI Baltimore/Washington-MLI Moline Quad-City

4h 32m1 stop Chicago O'Hare Intl

$375American Airlines

Sat, Oct 24 - Tue, Nov 10

11:33 am - 10:17 pmMLI Moline Quad-City-BWI Baltimore/Washington

9h 44m2 stops Dallas/Fort Worth Charlotte Douglas

6:20 pm - 12:07 amBWI Baltimore/Washington-MLI Moline Quad-City

6h 47m1 stop Chicago O'Hare Intl

$384American Airlines

Fri, Oct 23 - Fri, Oct 30

6:00 am - 9:03 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 03mnonstop

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

16h 57m1 stop Fort Lauderdale

$406Multiple Airlines

Fri, Oct 23 - Fri, Oct 30

8:26 am - 5:30 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

8h 04m1 stop Orlando

6:10 am - 11:57 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

18h 47m1 stop Fort Lauderdale

$413Multiple Airlines

Thu, Oct 22 - Fri, Oct 30

5:04 pm - 1:01 amMLI Moline Quad-City-BWI Baltimore/Washington

6h 57m1 stop Atlanta Hartsfield-Jackson

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

5h 18m1 stop Atlanta Hartsfield-Jackson

$424Delta

Tue, Oct 20 - Wed, Oct 21

9:29 am - 4:51 pmMDW Chicago Midway-BWI Baltimore/Washington

6h 22m1 stop Detroit Metropolitan Wayne County

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

5h 14m1 stop Atlanta Hartsfield-Jackson

$467Delta

Recent direct flight deals from Illinois to Baltimore

Thu, Nov 5 - Mon, Nov 9

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

1h 57mnonstop

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

2h 30mnonstop

$171Frontier

Mon, Nov 16 - Sat, Nov 21

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

$176Frontier

Thu, Nov 5 - Mon, Nov 9

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

1h 57mnonstop

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

2h 30mnonstop

$176Frontier

Thu, Dec 3 - Sun, Dec 6

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

1h 40mnonstop

12:35 pm - 1:40 pmBWI Baltimore/Washington-MDW Chicago Midway

2h 05mnonstop

$184Southwest

Fri, Dec 4 - Sun, Dec 6

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

1h 55mnonstop

2:55 pm - 4:00 pmBWI Baltimore/Washington-MDW Chicago Midway

2h 05mnonstop

$184Southwest

Fri, Nov 13 - Sun, Nov 15

5:05 am - 7:55 amMDW Chicago Midway-BWI Baltimore/Washington

1h 50mnonstop

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

2h 05mnonstop

$184Southwest

Fri, Oct 30 - Tue, Nov 10

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

2h 04mnonstop

12:34 pm - 1:54 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 20mnonstop

$195United Airlines

Sat, Oct 31 - Thu, Nov 5

11:00 am - 2:06 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 06mnonstop

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

2h 20mnonstop

$205United Airlines

Tue, Jan 19 - Sat, Jan 23

9:14 pm - 12:19 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 05mnonstop

7:23 am - 9:00 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 37mnonstop

$211American Airlines

Wed, Jan 6 - Tue, Jan 12

8:01 am - 11:14 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 13mnonstop

7:23 am - 9:00 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 37mnonstop

$211American Airlines

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.