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$62+ Cheap flights from St. Louis (STL) to Wisconsin

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MKE
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from St. Louis to Wisconsin

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Wisconsin (USWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from St. Louis to Wisconsin

Cheapest flights from St. Louis to Wisconsin
Explore the most affordable flight options available from St. Louis to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Booking.com deal was found by Cheapflights users on 11/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/122:00 pmSTL - ORD
1 stop26h 10mSouthern / Mokulele
Fri 12/139:25 pmORD - STL
1 stop14h 05mSouthern / Mokulele
Deal found 11/18$119
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/1711:20 amSTL - ORD
Nonstop1h 27mUnited Airlines
Tue 12/242:20 pmORD - STL
Nonstop1h 27mUnited Airlines
Deal found 11/19$137
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/175:45 amSTL - ORD
Nonstop1h 27mAmerican Airlines
Tue 12/248:15 amORD - STL
Nonstop1h 21mAmerican Airlines
Deal found 11/19$138
This Orbitz deal was found by Cheapflights users on 11/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/61:00 pmSTL - ORD
1 stop3h 32mMultiple Airlines
Mon 12/910:59 amORD - STL
1 stop12h 25mMultiple Airlines
Deal found 11/19$168
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/166:00 amSTL - ORD
2 stops7h 00mDelta
Tue 12/3110:30 amORD - STL
1 stop6h 29mDelta
Deal found 11/19$181
This FlightHub deal was found by Cheapflights users on 11/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/235:45 pmSTL - MSP
1 stop16h 42mFrontier
Thu 1/28:01 pmMSP - STL
1 stop12h 12mFrontier
Deal found 11/19$208
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/112:15 pmSTL - MKE
1 stop7h 35mAmerican Airlines
Sun 1/126:28 pmMKE - STL
1 stop5h 18mAmerican Airlines
Deal found 11/19$209
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:00 amSTL - MSP
Nonstop1h 37mDelta
Sat 12/148:27 pmMSP - STL
Nonstop1h 39mDelta
Deal found 11/20$225
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:00 amSTL - GRB
1 stop5h 35mDelta
Mon 12/166:49 amGRB - STL
1 stop6h 35mDelta
Deal found 11/19$228
This Southwest deal was found by Cheapflights users on 11/19. 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 12/308:40 pmSTL - MSP
Nonstop1h 30mSouthwest
Fri 1/35:40 amMSP - STL
Nonstop1h 45mSouthwest
Deal found 11/19$232
This American Airlines deal was found by Cheapflights users on 11/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/125:45 amSTL - GRB
1 stop5h 03mAmerican Airlines
Mon 12/1612:55 pmGRB - STL
2 stops11h 04mAmerican Airlines
Deal found 11/18$233
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/36:30 amSTL - MSN
1 stop5h 36mUnited Airlines
Sat 12/77:00 amMSN - STL
1 stop3h 27mUnited Airlines
Deal found 11/19$238

Find flights from St. Louis to Wisconsin within your budget

Customize your flight search to find flights from St. Louis to Wisconsin 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

Fri 1/31

5:00 pm-7:40 am

1 stop14h 40m

Chicago O'Hare Intl

Mon 2/17

8:20 pm-11:45 am

1 stop15h 25m

$115

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

Tue 12/17

11:20 am-12:47 pm

Nonstop1h 27m

Chicago O'Hare Intl

Tue 12/24

2:20 pm-3:47 pm

Nonstop1h 27m

$137

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

Tue 12/17

5:45 am-7:12 am

Nonstop1h 27m

Chicago O'Hare Intl

Tue 12/24

8:15 am-9:36 am

Nonstop1h 21m

$138

St. LouisMilwaukee

STL - MKE

STLMKE

Lambert-St Louis

Sun 2/23

5:20 pm-12:07 pm

1 stop18h 47m

Milwaukee-Mitchell

Tue 2/25

10:32 am-9:16 am

1 stop22h 44m

$148

St. LouisMilwaukee

STL - MKE

STLMKE

Lambert-St Louis

Mon 1/13

11:38 am-4:55 pm

1 stop5h 17m

Milwaukee-Mitchell

Thu 1/16

6:11 am-1:00 pm

1 stop6h 49m

$166

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

Fri 12/6

1:00 pm-4:32 pm

1 stop3h 32m

Chicago O'Hare Intl

Mon 12/9

10:59 am-11:24 pm

1 stop12h 25m

$168

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

Thu 1/9

6:00 am-12:55 pm

2 stops6h 55m

Chicago O'Hare Intl

Mon 2/24

4:58 pm-9:49 pm

1 stop4h 51m

$191

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

Mon 12/23

5:45 pm-10:27 am

1 stop16h 42m

Minneapolis St Paul

Thu 1/2

8:01 pm-8:13 am

1 stop12h 12m

$208

St. LouisChicago

STL - ORD

STLORD

Lambert-St Louis

Mon 1/6

6:50 am-6:10 pm

1 stop11h 20m

Chicago O'Hare Intl

Fri 1/10

6:15 am-4:55 pm

2 stops10h 40m

$210

St. LouisMinneapolis

STL - MSP

STLMSP

Lambert-St Louis

Thu 12/12

6:00 am-7:37 am

Nonstop1h 37m

Minneapolis St Paul

Sat 12/14

8:27 pm-10:06 pm

Nonstop1h 39m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 58 results
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Best time to book a flight from St. Louis to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from St. Louis 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 St. Louis to Wisconsin

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

What is the cheapest month to book a flight from St. Louis to Wisconsin?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Wisconsin (average of $277). Flying from St. Louis to Wisconsin 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 STL to WI?

Find hourly flight availability from St. Louis to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

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

Rainfall in Wisconsin by month

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

In terms of precipitation, rainfall in Wisconsin 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 Wisconsin when rainfall is around 1.4 in.

Temperature in Wisconsin by month

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

If weather is an important factor for your trip to Wisconsin, 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 Wisconsin

Get insights into the airlines that provide service to Wisconsin. 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 Wisconsin. Reviews last updated November 20, 2024.
Read reviews from past customers who have flown Delta, Southern / Mokulele and American Airlines from St. Louis to Wisconsin. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

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 St. Louis to Wisconsin. 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 St. Louis to Wisconsin?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Wisconsin. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • How popular is this St. Louis to Wisconsin flight route?

    The Lambert-St Louis to Wisconsin flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from St. Louis to Wisconsin one-way?

    The cheapest airline one-way is Southern / Mokulele, with whom users have recently found tickets for as low as $62. However, be on the lookout for offers from Frontier and United Airlines, as they are both options that can get you from St. Louis to Wisconsin for a low price.

  • What are the most popular routes from St. Louis to Wisconsin?

    The most popular flight routes from St. Louis to Wisconsin are Lambert-St Louis - Chicago O'Hare Intl, Lambert-St Louis - Minneapolis St Paul and Lambert-St Louis - Green Bay Austin-Straubel.

  • What are the cheapest flights from St. Louis to Wisconsin?

    The cheapest flight price from St. Louis to Wisconsin is $138. On average you can expect to pay $226. The most popular route, (Lambert-St Louis - Chicago O'Hare Intl), can usually be booked for $108.

  • Can I find deals for flights from St. Louis to Wisconsin that include hotel bookings?

    Yes. In addition to deals on St. Louis to Wisconsin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Wisconsin?

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

  • Can I find deals for business class flights from St. Louis to Wisconsin?

    Yes. Cheapflights offers flight deals from St. Louis to Wisconsin 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 St. Louis to Wisconsin?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Wisconsin (average of $277). Flying from St. Louis to Wisconsin 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 St. Louis to Wisconsin

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

Discover the top 4 airlines that operate flights from St. Louis to Wisconsin. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$156Average$305FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$157Average$364FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$174Average$411FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$254Average$332FlexibilityNo cancel feeOn-time63%
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