How does KAYAK find such low prices on flights from Illinois to Milwaukee?

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 Milwaukee.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee 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 Milwaukee?

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 Milwaukee 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 Milwaukee?

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 Milwaukee from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$97 CHEAP FLIGHTS from Illinois to Milwaukee

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Flight Deals

Cheap Flights from Illinois to Milwaukee

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 Milwaukee

Thu, Oct 1 - Thu, Oct 8

9:55 am - 10:45 amMDW Chicago Midway-MKE Milwaukee-Mitchell

0h 50mnonstop

5:55 am - 6:45 amMKE Milwaukee-Mitchell-MDW Chicago Midway

0h 50mnonstop

$193Southwest

Wed, Sep 30 - Wed, Oct 7

10:15 am - 11:05 amMDW Chicago Midway-MKE Milwaukee-Mitchell

0h 50mnonstop

4:00 pm - 4:50 pmMKE Milwaukee-Mitchell-MDW Chicago Midway

0h 50mnonstop

$193Southwest

Thu, Oct 1 - Thu, Oct 8

1:16 pm - 2:16 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 00mnonstop

7:45 am - 9:05 amMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 20mnonstop

$193American Airlines

Tue, Sep 29 - Tue, Oct 6

10:06 am - 11:07 amORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 01mnonstop

7:45 am - 9:05 amMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 20mnonstop

$193American Airlines

Wed, Sep 30 - Wed, Oct 7

10:00 pm - 10:59 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

0h 59mnonstop

5:00 am - 6:10 amMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 10mnonstop

$193United Airlines

Thu, Oct 1 - Thu, Oct 8

5:59 am - 7:07 amORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 08mnonstop

2:20 pm - 3:31 pmMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 11mnonstop

$193United Airlines

Thu, Sep 24 - Mon, Sep 28

8:40 pm - 9:25 pmMDW Chicago Midway-MKE Milwaukee-Mitchell

0h 45mnonstop

5:45 am - 6:30 amMKE Milwaukee-Mitchell-MDW Chicago Midway

0h 45mnonstop

$193Southwest

Thu, Sep 24 - Mon, Sep 28

6:55 pm - 8:03 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 08mnonstop

11:37 am - 12:48 pmMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 11mnonstop

$193American Airlines

Fri, Dec 4 - Sun, Dec 6

9:50 am - 4:38 pmSTL Lambert-St Louis-MKE Milwaukee-Mitchell

6h 48m1 stop Orlando

5:33 pm - 12:41 amMKE Milwaukee-Mitchell-STL Lambert-St Louis

7h 08m1 stop Orlando

$250Frontier

Fri, Dec 4 - Sun, Dec 6

9:50 am - 4:38 pmSTL Lambert-St Louis-MKE Milwaukee-Mitchell

6h 48m1 stop Orlando

5:33 pm - 12:41 amMKE Milwaukee-Mitchell-STL Lambert-St Louis

7h 08m1 stop Orlando

$256Frontier

Recent last minute flight deals from Illinois to Milwaukee

Sat, Sep 5 - Mon, Sep 7

5:00 am - 11:02 amSTL Lambert-St Louis-MKE Milwaukee-Mitchell

6h 02m1 stop Chicago O'Hare Intl

5:00 am - 8:24 amMKE Milwaukee-Mitchell-STL Lambert-St Louis

3h 24m1 stop Chicago O'Hare Intl

$353American Airlines

Thu, Sep 10 - Sat, Sep 12

7:27 am - 11:07 amSTL Lambert-St Louis-MKE Milwaukee-Mitchell

3h 40m1 stop Chicago O'Hare Intl

11:37 am - 4:48 pmMKE Milwaukee-Mitchell-STL Lambert-St Louis

5h 11m1 stop Chicago O'Hare Intl

$391American Airlines

Tue, Sep 8 - Thu, Sep 10

1:30 pm - 2:33 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 03mnonstop

3:52 pm - 5:05 pmMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 13mnonstop

$414United Airlines

Sat, Sep 5 - Tue, Sep 8

6:10 pm - 7:05 pmMDW Chicago Midway-MKE Milwaukee-Mitchell

0h 55mnonstop

3:10 pm - 4:00 pmMKE Milwaukee-Mitchell-MDW Chicago Midway

0h 50mnonstop

$469Southwest

Sat, Sep 5 - Tue, Sep 8

5:27 pm - 6:30 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 03mnonstop

1:17 pm - 2:36 pmMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 19mnonstop

$469American Airlines

Sat, Sep 5 - Tue, Sep 8

9:50 am - 3:45 pmMDW Chicago Midway-MKE Milwaukee-Mitchell

5h 55m1 stop Lambert-St Louis

3:10 pm - 4:00 pmMKE Milwaukee-Mitchell-MDW Chicago Midway

0h 50mnonstop

$479Southwest

Sat, Sep 5 - Sun, Sep 6

5:45 pm - 6:55 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 10mnonstop

11:18 am - 12:29 pmMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 11mnonstop

$484United Airlines

Sun, Sep 6 - Tue, Sep 8

7:50 pm - 9:00 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 10mnonstop

6:47 pm - 8:00 pmMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 13mnonstop

$484United Airlines

Sun, Sep 6 - Tue, Sep 8

6:30 am - 12:45 pmSTL Lambert-St Louis-MKE Milwaukee-Mitchell

6h 15m1 stop Detroit Metropolitan Wayne County

4:57 pm - 8:35 pmMKE Milwaukee-Mitchell-STL Lambert-St Louis

3h 38m1 stop Detroit Metropolitan Wayne County

$487Delta

Tue, Sep 8 - Wed, Sep 9

10:29 am - 4:05 pmSTL Lambert-St Louis-MKE Milwaukee-Mitchell

5h 36m1 stop Detroit Metropolitan Wayne County

6:30 am - 10:23 amMKE Milwaukee-Mitchell-STL Lambert-St Louis

3h 53m1 stop Minneapolis St Paul

$491Delta

Recent direct flight deals from Illinois to Milwaukee

Thu, Oct 1 - Thu, Oct 8

9:55 am - 10:45 amMDW Chicago Midway-MKE Milwaukee-Mitchell

0h 50mnonstop

5:55 am - 6:45 amMKE Milwaukee-Mitchell-MDW Chicago Midway

0h 50mnonstop

$193Southwest

Wed, Sep 30 - Wed, Oct 7

10:15 am - 11:05 amMDW Chicago Midway-MKE Milwaukee-Mitchell

0h 50mnonstop

4:00 pm - 4:50 pmMKE Milwaukee-Mitchell-MDW Chicago Midway

0h 50mnonstop

$193Southwest

Thu, Oct 1 - Thu, Oct 8

1:16 pm - 2:16 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 00mnonstop

7:45 am - 9:05 amMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 20mnonstop

$193American Airlines

Tue, Sep 29 - Tue, Oct 6

10:06 am - 11:07 amORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 01mnonstop

7:45 am - 9:05 amMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 20mnonstop

$193American Airlines

Thu, Nov 5 - Sat, Nov 7

9:20 pm - 10:15 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

0h 55mnonstop

8:00 am - 9:12 amMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 12mnonstop

$193United Airlines

Tue, Sep 29 - Tue, Oct 6

8:57 am - 10:07 amORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 10mnonstop

5:00 am - 6:10 amMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 10mnonstop

$193United Airlines

Thu, Sep 24 - Mon, Sep 28

8:40 pm - 9:25 pmMDW Chicago Midway-MKE Milwaukee-Mitchell

0h 45mnonstop

5:45 am - 6:30 amMKE Milwaukee-Mitchell-MDW Chicago Midway

0h 45mnonstop

$193Southwest

Tue, Sep 29 - Tue, Oct 6

10:15 am - 11:05 amMDW Chicago Midway-MKE Milwaukee-Mitchell

0h 50mnonstop

4:00 pm - 4:50 pmMKE Milwaukee-Mitchell-MDW Chicago Midway

0h 50mnonstop

$193Southwest

Thu, Sep 24 - Mon, Sep 28

6:55 pm - 8:03 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 08mnonstop

11:37 am - 12:48 pmMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 11mnonstop

$193American Airlines

Wed, Sep 30 - Wed, Oct 7

10:00 pm - 10:59 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

0h 59mnonstop

5:00 am - 6:10 amMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 10mnonstop

$193United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$97

Best time to beat the crowds with an average 1% drop in price.

Most popular time to fly with an average 7% increase in price.

Flight from Chicago O'Hare Airport to Milwaukee

How does KAYAK find such low prices on flights from Illinois to Milwaukee?
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 Milwaukee.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Milwaukee?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee 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 Milwaukee?
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 Milwaukee 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 Milwaukee?
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 Milwaukee from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.