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

Fri, Dec 4 - Sun, Dec 6

7:08 pm - 5:46 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

21h 38m1 stop Atlanta Hartsfield-Jackson

2:40 pm - 4:04 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 24mnonstop

$167Frontier

Fri, Dec 4 - Mon, Dec 7

8:20 am - 5:47 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

8h 27m1 stop Atlanta Hartsfield-Jackson

2:40 pm - 4:04 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 24mnonstop

$167Frontier

Tue, Nov 10 - Wed, Nov 11

7:45 am - 10:49 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 04mnonstop

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

2h 20mnonstop

$184United Airlines

Tue, Dec 8 - Tue, Dec 8

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

2h 00mnonstop

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

2h 05mnonstop

$199Southwest

Wed, Dec 9 - Wed, Dec 16

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

1h 55mnonstop

7:55 am - 9:00 amBWI Baltimore/Washington-MDW Chicago Midway

2h 05mnonstop

$199Southwest

Wed, Dec 2 - Sat, Dec 5

9:06 pm - 12:03 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

1h 57mnonstop

6:28 pm - 8:10 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 42mnonstop

$199American Airlines

Tue, Dec 8 - Tue, Dec 8

8:10 am - 11:20 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 10mnonstop

6:18 pm - 8:00 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 42mnonstop

$199American Airlines

Thu, Nov 12 - Wed, Nov 18

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

$200United Airlines

Mon, Nov 16 - Thu, Nov 19

2:59 pm - 9:29 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

29h 30m1 stop Fort Lauderdale

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

2h 30mnonstop

$219Multiple Airlines

Thu, Nov 12 - Fri, Nov 13

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

1h 57mnonstop

6:10 am - 11:36 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

18h 26m1 stop Fort Lauderdale

$229Multiple Airlines

Recent last minute flight deals from Illinois to Baltimore

Sat, Oct 31 - Thu, Nov 12

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

7h 59m1 stop Atlanta Hartsfield-Jackson

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

2h 30mnonstop

$193Frontier

Sat, Oct 31 - Fri, Nov 13

9:51 am - 8:57 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

10h 06m1 stop Orlando

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

2h 30mnonstop

$193Frontier

Wed, Nov 4 - Sun, Nov 8

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

2h 13mnonstop

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

2h 20mnonstop

$271United Airlines

Wed, Nov 4 - Mon, Nov 23

2:44 pm - 5:53 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 09mnonstop

11:40 am - 1:14 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 34mnonstop

$353American Airlines

Wed, Nov 4 - Mon, Nov 23

5:39 pm - 11:55 pmPIA Greater Peoria-BWI Baltimore/Washington

5h 16m1 stop Chicago O'Hare Intl

6:17 pm - 12:04 amBWI Baltimore/Washington-PIA Greater Peoria

6h 47m1 stop Chicago O'Hare Intl

$358American Airlines

Tue, Nov 3 - Thu, Nov 5

9:51 am - 6:12 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

7h 21m1 stop Orlando

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

16h 57m1 stop Fort Lauderdale

$362Multiple Airlines

Wed, Nov 4 - Tue, Nov 10

6:06 am - 1:06 pmBMI Bloomington-Normal-BWI Baltimore/Washington

6h 00m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:26 amBWI Baltimore/Washington-BMI Bloomington-Normal

6h 26m1 stop Atlanta Hartsfield-Jackson

$377Delta

Tue, Nov 3 - Thu, Nov 5

9:51 am - 6:12 pmORD Chicago O'Hare Intl-BWI Baltimore/Washington

7h 21m1 stop Orlando

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

16h 57m1 stop Fort Lauderdale

$398Multiple Airlines

Thu, Nov 5 - Sun, Nov 8

8:13 am - 2:06 pmMLI Moline Quad-City-BWI Baltimore/Washington

4h 53m1 stop Chicago O'Hare Intl

6:10 am - 10:05 amBWI Baltimore/Washington-MLI Moline Quad-City

4h 55m1 stop Chicago O'Hare Intl

$399United Airlines

Thu, Nov 5 - Sun, Nov 8

5:09 pm - 12:31 amMLI Moline Quad-City-BWI Baltimore/Washington

6h 22m1 stop Atlanta Hartsfield-Jackson

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

5h 18m1 stop Atlanta Hartsfield-Jackson

$399Delta

Recent direct flight deals from Illinois to Baltimore

Sat, Nov 21 - Mon, Dec 7

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

2h 10mnonstop

2:40 pm - 4:04 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 24mnonstop

$168Frontier

Thu, Dec 17 - Fri, Jan 1

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

$168Frontier

Thu, Dec 17 - 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

$168Frontier

Tue, Nov 10 - Wed, Nov 11

7:45 am - 10:49 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 04mnonstop

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

2h 20mnonstop

$184United Airlines

Wed, Dec 2 - Sat, Dec 5

9:06 pm - 12:03 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

1h 57mnonstop

6:28 pm - 8:10 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 42mnonstop

$199American Airlines

Tue, Dec 8 - Tue, Dec 8

8:10 am - 11:20 amORD Chicago O'Hare Intl-BWI Baltimore/Washington

2h 10mnonstop

6:18 pm - 8:00 pmBWI Baltimore/Washington-ORD Chicago O'Hare Intl

2h 42mnonstop

$199American Airlines

Tue, Dec 8 - Tue, Dec 8

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

2h 00mnonstop

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

2h 05mnonstop

$199Southwest

Wed, Dec 9 - Wed, Dec 16

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

1h 55mnonstop

7:55 am - 9:00 amBWI Baltimore/Washington-MDW Chicago Midway

2h 05mnonstop

$199Southwest

Thu, Nov 12 - Wed, Nov 18

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

$200United Airlines

Wed, Nov 25 - Wed, Dec 2

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

2h 04mnonstop

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

2h 21mnonstop

$229United Airlines

Useful Info

Low season	January
High season	May
Cheapest flight	$90

Best time to beat the crowds with an average 4% drop in price.

Most popular time to fly and prices are also 2% 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.