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$67+ Cheap flights from Milwaukee (MKE) to Missouri

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — STL
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
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Cheap flight deals from Milwaukee to Missouri

Cheapest flights from Milwaukee to Missouri
Explore the most affordable flight options available from Milwaukee to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.

This Southwest deal was found by Cheapflights users on 2/17. 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.
Tue 3/1710:20 am
MKE
-
MCI
Nonstop1h 35m
Southwest
Tue 3/242:00 pm
MCI
-
MKE
Nonstop1h 30m
Southwest
Deal found 2/17$133
This Southwest deal was found by Cheapflights users on 2/20. 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.
Tue 3/172:40 pm
MKE
-
MCI
1 stop8h 00m
Southwest
Tue 3/312:00 pm
MCI
-
MKE
Nonstop1h 30m
Southwest
Deal found 2/20$143
This Southwest deal was found by Cheapflights users on 2/19. 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.
Mon 4/202:30 pm
MKE
-
MCI
Nonstop1h 30m
Southwest
Wed 4/223:45 pm
MCI
-
MKE
Nonstop1h 30m
Southwest
Deal found 2/19$152
This Southwest deal was found by Cheapflights users on 2/18. 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.
Wed 4/224:30 pm
MKE
-
MCI
1 stop6h 10m
Southwest
Wed 5/64:50 pm
MCI
-
MKE
1 stop5h 25m
Southwest
Deal found 2/18$153
This United Airlines deal was found by Cheapflights users on 2/19. 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 4/205:10 am
MKE
-
MCI
1 stop3h 42m
United Airlines
Wed 4/223:21 pm
MCI
-
MKE
1 stop5h 57m
United Airlines
Deal found 2/19$170
This Delta deal was found by Cheapflights users on 2/18. 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 3/166:59 pm
MKE
-
MCI
1 stop4h 04m
Delta
Sat 3/216:07 am
MCI
-
MKE
1 stop4h 04m
Delta
Deal found 2/18$181
This American Airlines deal was found by Cheapflights users on 2/17. 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 3/165:00 am
MKE
-
MCI
1 stop3h 42m
American Airlines
Fri 3/205:30 am
MCI
-
MKE
1 stop5h 31m
American Airlines
Deal found 2/17$189
This Southwest deal was found by Cheapflights users on 2/16. 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.
Thu 3/264:20 pm
MKE
-
MCI
1 stop7h 45m
Southwest
Mon 3/305:50 pm
MCI
-
MKE
1 stop6h 05m
Southwest
Deal found 2/16$191
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Tue 4/145:10 am
MKE
-
STL
1 stop3h 15m
United Airlines
Thu 4/168:15 pm
STL
-
MKE
1 stop3h 28m
United Airlines
Deal found 2/18$197
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Fri 3/67:18 pm
MKE
-
STL
1 stop3h 41m
United Airlines
Tue 3/106:25 am
STL
-
MKE
1 stop4h 05m
United Airlines
Deal found 2/17$205
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Fri 6/127:30 am
MKE
-
STL
1 stop4h 41m
United Airlines
Sun 6/148:15 pm
STL
-
MKE
1 stop3h 44m
United Airlines
Deal found 2/17$214
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:35 pm
MKE
-
STL
1 stop28h 44m
Frontier
Sun 3/159:05 pm
STL
-
MKE
1 stop19h 57m
Frontier
Deal found 2/19$215

Find flight deals from Milwaukee to Missouri

Keep the following information in mind while searching for Milwaukee to Missouri flight deals. Data was last updated February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$133
(Southwest)

One-way from

$67
(Southwest)

Popular in

March

Cheapest in

August

Average price

$499

Good round-trip deal

$335 or less

Good one-way deal

$162 or less
Provider with most accurate pricing for Milwaukee-Mitchell-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Lambert-St Louis flights.
Search Deals
From Milwaukee-Mitchell to Missouri
Search Deals
One-way flight from Milwaukee-Mitchell to Missouri
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Milwaukee-Mitchell to Missouri.
Search Deals
Price to beat on a one-way flight from Milwaukee-Mitchell to Missouri.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Missouri 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 2,558,603 searches. Data last updated February 20, 2026.
Use the filters below to find and compare flights from Milwaukee to Missouri that are best for you.

Fly from

Milwaukee

Fly to

Missouri

Route

Depart

Return

Price

MilwaukeeKansas City

MKE - MCI

MKEMCI

Milwaukee-Mitchell

Tue 3/17

10:20 am-11:55 am

Nonstop1h 35m

Kansas City

Tue 3/24

2:00 pm-3:30 pm

Nonstop1h 30m

$133

MilwaukeeKansas City

MKE - MCI

MKEMCI

Milwaukee-Mitchell

Mon 4/20

2:30 pm-4:00 pm

Nonstop1h 30m

Kansas City

Wed 4/22

3:45 pm-5:15 pm

Nonstop1h 30m

$152

MilwaukeeKansas City

MKE - MCI

MKEMCI

Milwaukee-Mitchell

Wed 4/22

4:30 pm-10:40 pm

1 stop6h 10m

Kansas City

Wed 5/6

4:50 pm-10:15 pm

1 stop5h 25m

$153

MilwaukeeKansas City

MKE - MCI

MKEMCI

Milwaukee-Mitchell

Mon 4/20

5:10 am-8:52 am

1 stop3h 42m

Kansas City

Wed 4/22

3:21 pm-9:18 pm

1 stop5h 57m

$170

MilwaukeeKansas City

MKE - MCI

MKEMCI

Milwaukee-Mitchell

Mon 3/16

6:59 pm-11:03 pm

1 stop4h 04m

Kansas City

Sat 3/21

6:07 am-10:11 am

1 stop4h 04m

$181

MilwaukeeKansas City

MKE - MCI

MKEMCI

Milwaukee-Mitchell

Mon 4/20

2:30 pm-4:00 pm

Nonstop1h 30m

Kansas City

Mon 5/4

5:15 pm-11:25 pm

1 stop6h 10m

$181

MilwaukeeKansas City

MKE - MCI

MKEMCI

Milwaukee-Mitchell

Mon 3/16

5:00 am-8:42 am

1 stop3h 42m

Kansas City

Fri 3/20

5:30 am-11:01 am

1 stop5h 31m

$189

MilwaukeeSt. Louis

MKE - STL

MKESTL

Milwaukee-Mitchell

Wed 4/15

5:10 am-8:25 am

1 stop3h 15m

Lambert-St Louis

Fri 4/17

8:15 pm-11:43 pm

1 stop3h 28m

$197

MilwaukeeSt. Louis

MKE - STL

MKESTL

Milwaukee-Mitchell

Fri 3/6

7:18 pm-10:59 pm

1 stop3h 41m

Lambert-St Louis

Tue 3/10

6:25 am-10:30 am

1 stop4h 05m

$205

MilwaukeeSt. Louis

MKE - STL

MKESTL

Milwaukee-Mitchell

Tue 4/28

5:32 pm-9:08 pm

1 stop3h 36m

Lambert-St Louis

Thu 4/30

7:45 am-1:11 pm

1 stop5h 26m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 49 results
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5

Best time to book a flight from Milwaukee to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Milwaukee 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.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Missouri

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

Currently, August is the cheapest month in which you can book a flight from Milwaukee to Missouri (average of $77). Flying from Milwaukee to Missouri in June is currently the most expensive (average of $143). 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 MKE to MO?

Find hourly flight availability from Milwaukee to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 34% on flights from Milwaukee to Missouri by exploring options for tickets in the afternoon.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated February 20, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Milwaukee to Missouri by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,215 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,325 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,320 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Missouri. 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 from for flights from Milwaukee to Missouri?

    Located just 6.4 mi from the city center, Milwaukee-Mitchell (MKE) is the airport most travelers will use when flying to Missouri from Milwaukee.

  • How popular is this Milwaukee to Missouri flight route?

    Within the past month, 26 users have taken a look at flights from Milwaukee-Mitchell to Missouri.

  • How long is the flight from Milwaukee to Missouri?

    Southwest, United Airlines, and Frontier can get you from Milwaukee to Missouri in just under 1h 35m. Your travel time can differ by up to 27h 09m. Airlines will cover a distance of 435 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $78. Users have also found prices from $90 and $90 on Delta and Southwest, respectively.

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

    When deciding which route to take from Milwaukee to Missouri consider Milwaukee-Mitchell - Kansas City, Milwaukee-Mitchell - Lambert-St Louis or Milwaukee-Mitchell - Springfield-Branson as they are the most popular.

  • What are the cheapest flights from Milwaukee to Missouri?

    The cheapest flight price from Milwaukee to Missouri is $124. On average you can expect to pay $317. The most popular route, (Milwaukee-Mitchell - Kansas City), can usually be booked for $143.

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

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Milwaukee to Missouri (average of $77). Flying from Milwaukee to Missouri in June is currently the most expensive (average of $143). 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.

See more FAQs

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Alternative routes for Milwaukee to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Milwaukee to Missouri

Discover the top 4 airlines that operate flights from Milwaukee to Missouri. 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 2,558,603 searches. Data last updated February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$156Average$341FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$158Average$461FlexibilityNo cancel feeOn-time71%
DeltaCheapest$186Average$426FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$190Average$347FlexibilityNo cancel feeOn-time63%

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