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

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

Thu, Nov 5 - Mon, Nov 9

10:19 am - 4:44 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

5h 25m1 stop Atlanta Hartsfield-Jackson

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

2h 30mnonstop

$166Frontier

Tue, Oct 27 - Sun, Nov 1

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

2h 06mnonstop

6:10 am - 7:32 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 22mnonstop

$190United Airlines

Tue, Oct 27 - Fri, Oct 30

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

2h 13mnonstop

6:10 am - 7:29 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 19mnonstop

$214United Airlines

Wed, Nov 25 - Sat, Dec 5

7:35 pm - 12:42 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

28h 07m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

1:54 pm - 6:37 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

5h 43m1 stop Atlanta Hartsfield-Jackson

$224Multiple Airlines

Wed, Nov 18 - Sat, Dec 5

11:19 am - 4:49 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

4h 30m1 stop Detroit Metropolitan Wayne County

11:03 am - 5:06 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

7h 03m1 stop Atlanta Hartsfield-Jackson

$229Delta

Fri, Nov 6 - Sat, Nov 7

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

$240American Airlines

Wed, Dec 2 - Thu, Dec 10

6:11 am - 12:54 pmBMI Bloomington-Normal-BWI Baltimore/Washington

5h 43m1 stop Atlanta Hartsfield-Jackson

10:29 am - 3:48 pmBWI Baltimore/Washington-BMI Bloomington-Normal

6h 19m1 stop Atlanta Hartsfield-Jackson

$281Delta

Wed, Nov 18 - Fri, Nov 20

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

2h 05mnonstop

6:17 pm - 7:59 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 42mnonstop

$284American Airlines

Sun, Dec 13 - Fri, Dec 18

8:53 am - 8:40 amPIA Greater Peoria-BWI Baltimore/Washington

22h 47m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson

2:55 pm - 7:37 amBWI Baltimore/Washington-PIA Greater Peoria

17h 42m1 stop Tampa

$336Multiple Airlines

Recent last minute flight deals from Illinois to Baltimore

Mon, Oct 19 - Mon, Oct 26

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

2h 03mnonstop

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

2h 23mnonstop

$251Frontier

Mon, Oct 19 - Mon, Oct 26

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

8h 04m1 stop Orlando

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

2h 23mnonstop

$256Frontier

Tue, Oct 20 - Mon, Nov 16

6:00 am - 1:06 pmMLI Moline Quad-City-BWI Baltimore/Washington

6h 06m1 stop Atlanta Hartsfield-Jackson

4:50 pm - 11:08 pmBWI Baltimore/Washington-MLI Moline Quad-City

7h 18m1 stop Atlanta Hartsfield-Jackson

$375Delta

Tue, Oct 20 - Mon, Nov 16

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

10h 37m2 stops Dallas/Fort Worth Charlotte Douglas

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

4h 32m1 stop Chicago O'Hare Intl

$384American Airlines

Sun, Oct 18 - Sun, Nov 22

9:20 pm - 12:15 amMDW Chicago Midway-BWI Baltimore/Washington

1h 55mnonstop

10:00 pm - 11:10 pmBWI Baltimore/Washington-MDW Chicago Midway

2h 10mnonstop

$408Southwest

Sun, Oct 18 - Sun, Nov 22

5:10 am - 7:55 amMDW Chicago Midway-BWI Baltimore/Washington

1h 45mnonstop

4:20 pm - 8:25 pmBWI Baltimore/Washington-MDW Chicago Midway

5h 05m1 stop Atlanta Hartsfield-Jackson

$418Southwest

Sun, Oct 18 - Mon, Nov 23

8:25 am - 1:58 pmMLI Moline Quad-City-BWI Baltimore/Washington

4h 33m1 stop Chicago O'Hare Intl

5:31 pm - 9:22 pmBWI Baltimore/Washington-MLI Moline Quad-City

4h 51m1 stop Chicago O'Hare Intl

$419United Airlines

Tue, Oct 20 - Sun, Oct 25

5:04 pm - 12:51 amMLI Moline Quad-City-BWI Baltimore/Washington

6h 47m1 stop Atlanta Hartsfield-Jackson

6:32 pm - 10:30 pmBWI Baltimore/Washington-MLI Moline Quad-City

4h 58m1 stop Atlanta Hartsfield-Jackson

$420Delta

Sat, Oct 17 - Tue, Oct 20

9:12 pm - 12:16 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 04mnonstop

6:31 pm - 8:00 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 29mnonstop

$427American Airlines

Sat, Oct 17 - Sun, Oct 18

5:55 pm - 9:02 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 07mnonstop

7:10 pm - 8:29 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 19mnonstop

$460United Airlines

Recent direct flight deals from Illinois to Baltimore

Sat, Nov 21 - Thu, Nov 26

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

Thu, Nov 19 - Fri, Nov 27

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

$166Frontier

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, Oct 27 - Sun, Nov 1

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

2h 06mnonstop

6:10 am - 7:32 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 22mnonstop

$190United Airlines

Tue, Oct 27 - Fri, Oct 30

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

2h 13mnonstop

6:10 am - 7:29 amBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 19mnonstop

$214United Airlines

Fri, Nov 6 - Sat, Nov 7

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

$240American Airlines

Wed, Nov 18 - Fri, Nov 20

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

2h 05mnonstop

6:17 pm - 7:59 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 42mnonstop

$284American Airlines

Thu, Nov 5 - Mon, Nov 9

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

1h 55mnonstop

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

2h 05mnonstop

$297Southwest

Mon, Nov 9 - Thu, Nov 12

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

1h 50mnonstop

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

2h 10mnonstop

$297Southwest

Mon, Dec 14 - Wed, Dec 16

6:50 am - 9:44 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

1h 54mnonstop

10:40 am - 12:00 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 20mnonstop

$297United Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$90

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.