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$113+ Cheap flights from Illinois to Milwaukee (MKE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MKE
Nov 10 — Nov 171
Sun 11/10
Sun 11/17
1 adult, Economy
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Find flight deals from Illinois to Milwaukee

Cheapest flights from Illinois to Milwaukee
Explore the most affordable flight options available from Illinois to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/26:30 pmORD - MKE
Nonstop1h 03mAmerican Airlines
Mon 12/96:00 pmMKE - ORD
Nonstop1h 04mAmerican Airlines
Deal found 11/4$229
This CheapOair deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/36:00 amORD - MKE
1 stop12h 05mSpirit Airlines
Tue 12/105:00 amMKE - ORD
1 stop11h 06mSpirit Airlines
Deal found 11/3$231
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/99:24 pmORD - MKE
Nonstop0h 51mUnited Airlines
Wed 12/117:00 amMKE - ORD
Nonstop1h 05mUnited Airlines
Deal found 11/4$289
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/136:00 amSTL - MKE
1 stop3h 46mDelta
Mon 12/166:30 amMKE - STL
1 stop6h 54mDelta
Deal found 11/4$330
This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/148:25 amSTL - MKE
Nonstop1h 15mSouthwest
Sun 12/157:30 pmMKE - STL
1 stop4h 15mSouthwest
Deal found 11/4$331
This Booking.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/226:32 pmSTL - MKE
1 stop21h 12mFrontier
Mon 11/256:47 pmMKE - STL
1 stop22h 54mFrontier
Deal found 11/3$338
This Vliegwinkel deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2412:14 pmORD - MKE
1 stop5h 05mAlaska Airlines
Sun 12/298:03 amMKE - ORD
Nonstop1h 06mAlaska Airlines
Deal found 11/4$341
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:45 pmORD - MKE
3 stops30h 00mMultiple Airlines
Sun 12/296:25 pmMKE - ORD
3 stops30h 08mMultiple Airlines
Deal found 11/4$377
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2310:10 amSTL - MKE
1 stop5h 07mUnited Airlines
Wed 11/2712:07 pmMKE - STL
1 stop3h 32mUnited Airlines
Deal found 11/4$464
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:40 amORD - MKE
1 stop8h 26mDelta
Wed 12/253:12 pmMKE - ORD
1 stop8h 44mDelta
Deal found 11/4$507
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:04 pmMDW - MKE
1 stop17h 25mDelta
Thu 1/26:00 amMKE - MDW
1 stop11h 44mDelta
Deal found 11/4$563
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1511:31 amSTL - MKE
1 stop3h 03mAmerican Airlines
Sat 11/166:04 amMKE - STL
2 stops7h 07mAmerican Airlines
Deal found 11/4$740

Find flights from Illinois to Milwaukee within your budget

Customize your flight search to find flights from Illinois to Milwaukee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated November 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoMilwaukee

ORD - MKE

ORDMKE

Chicago O'Hare Intl

Wed 12/4

11:45 am-9:42 pm

1 stop9h 57m

$113

ChicagoMilwaukee

ORD - MKE

ORDMKE

Chicago O'Hare Intl

Sun 12/8

10:55 am-11:52 am

Nonstop0h 57m

$115

ChicagoMilwaukee

ORD - MKE

ORDMKE

Chicago O'Hare Intl

Sun 5/4

11:45 am-12:35 pm

Nonstop0h 50m

$135

St. LouisMilwaukee

STL - MKE

STLMKE

Lambert-St Louis

Sat 1/4

3:53 pm-9:37 am

1 stop17h 44m

$141

St. LouisMilwaukee

STL - MKE

STLMKE

Lambert-St Louis

Thu 12/5

6:30 am-12:36 pm

1 stop6h 06m

$165

St. LouisMilwaukee

STL - MKE

STLMKE

Lambert-St Louis

Wed 12/4

9:50 am-11:05 am

Nonstop1h 15m

$166

ChicagoMilwaukee

ORD - MKE

ORDMKE

Chicago O'Hare Intl

Sat 5/3

8:40 am-5:50 pm

1 stop9h 10m

$208

St. LouisMilwaukee

STL - MKE

STLMKE

Lambert-St Louis

Thu 11/21

5:21 pm-7:10 am

2 stops13h 49m

$190

ChicagoMilwaukee

ORD - MKE

ORDMKE

Chicago O'Hare Intl

Sun 12/1

9:20 am-5:34 pm

1 stop8h 14m

$384

St. LouisMilwaukee

STL - MKE

STLMKE

Lambert-St Louis

Wed 12/25

1:00 pm-11:11 pm

3 stops34h 11m

$434

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 24 results
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Best time to book a flight from Illinois to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois to Milwaukee

Get recent, data-driven insights about flights from Illinois to Milwaukee including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Milwaukee?

Currently, January is the cheapest month in which you can book a flight from Illinois to Milwaukee (average of $271). Flying from Illinois to Milwaukee in June is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to MKE?

Find hourly flight availability from Illinois to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2024.

When flying from Illinois to Milwaukee, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Illinois to Milwaukee

Explore weekly flight availability from Illinois to Milwaukee. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 5, 2024.

The most flights from USIL to MKE are scheduled on a Monday (47 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (24 on average).

Rainfall in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

Temperature in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Milwaukee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milwaukee. Reviews last updated November 5, 2024.
Get a feel of what it's like to fly with Spirit Airlines, American Airlines and United Airlines from Illinois to Milwaukee by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Boarding

8.3

Food

7.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,082 reviews
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Boarding

8.3

Food

7.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,421 reviews
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Boarding

8.3

Food

7.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,829 reviews
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Boarding

8.3

Food

7.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,226 reviews
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Boarding

8.3

Food

7.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

WestJet
7.3
Good
2,800 reviews
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Boarding

8.3

Food

7.2

Comfort

8.1

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Illinois to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Milwaukee from Illinois?

    Milwaukee-Mitchell (MKE) is the airport you will fly into if you book a flight from Illinois to Milwaukee. It is only a 6.4 mi journey from Milwaukee-Mitchell (MKE) to Milwaukee’s city center.

  • Can I find flights from Illinois to Milwaukee for under $300 on Cheapflights?

    Yes, there are multiple flights from Illinois to Milwaukee for under $300. The cheapest flight booked recently is on Spirit Airlines for just $225, but on average you can expect to pay $565.

  • Are there nonstop flights from Illinois to Milwaukee for under $300 on Cheapflights?

    Cheapflights has at least 3 direct flights from Illinois to Milwaukee under $300. A good price for a nonstop flight from Illinois to Milwaukee is less than $283.

  • Are there last-minute flights available from Illinois to Milwaukee for under $400?

    There are currently 9+ open flights from Illinois to Milwaukee within the next 7 days for less than $400.

  • What days are nonstop flights available from Illinois to Milwaukee?

    Days when nonstop flights are available for this flight are: Sunday, Wednesday, Thursday, Saturday.

  • How many flights depart from Illinois to Milwaukee on average per day?

    Travelers can expect 23 flights from Illinois to Milwaukee on average per day.
    Morning (6am - Noon) - 35% of flight departures
    Afternoon (Noon - 6pm) - 17% of flight departures
    Evening (6pm - Midnight) - 48% of flight departures

  • How long is the flight from Illinois to Milwaukee?

    A quick flight from Illinois to Milwaukee can take about 49m. Spirit Airlines provides one of the quickest options available for as low as $225. The distance between Illinois and Milwaukee is about 67 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Illinois to Milwaukee one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $113. Users have also found prices from $115 and $141 on United Airlines and Frontier, respectively.

  • What are the most popular routes from Illinois to Milwaukee?

    The most popular route from Illinois to Milwaukee is Lambert-St Louis - Milwaukee-Mitchell. You may also consider Chicago O'Hare Intl - Milwaukee-Mitchell or Chicago Midway - Milwaukee-Mitchell.

  • What are the most reliable airlines from Illinois to Milwaukee?

    The top 3 most reliable airlines when flying from Illinois to Milwaukee are Republic Airways (92%), Japan Airlines (89%) and American Airlines (86%).

  • What are the cheapest flights from Illinois to Milwaukee?

    While on average a flight from Illinois to Milwaukee is generally $269, our data shows the cheapest flight currently is $95. When looking at the most popular route, (Lambert-St Louis - Milwaukee-Mitchell), you can expect to pay $326 for that flight.

  • What does ORD to MKE mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Milwaukee-Mitchell Airport flight would often be abbreviated as a ORD to MKE flight. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Illinois to Milwaukee that include extra baggage allowance?

    The amount of baggage you can bring on your Illinois to Milwaukee flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Illinois to Milwaukee with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Milwaukee flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Illinois to Milwaukee that include hotel bookings?

    Yes. In addition to deals on Illinois to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Milwaukee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Milwaukee.

  • Can I find deals for business class flights from Illinois to Milwaukee?

    Yes. Cheapflights offers flight deals from Illinois to Milwaukee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Illinois to Milwaukee that allow pets onboard?

    Many airlines flying from Illinois to Milwaukee offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Illinois to Milwaukee?

    Yes, you can often find last-minute deals on Illinois to Milwaukee flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Illinois to Milwaukee flight deals updated?

    The Illinois to Milwaukee flight deals you see on this page were last updated on 11/4.

  • What is the cheapest month to book a flight from Illinois to Milwaukee?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Milwaukee (average of $271). Flying from Illinois to Milwaukee in June is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Illinois to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Illinois to Milwaukee

Discover the top airline that operate flights from Illinois to Milwaukee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$171Average$268FlexibilityNo cancel feeOn-time69%
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