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$54+ Cheap flights from Wisconsin to St. Louis (STL)

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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — STL
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Wisconsin to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Wisconsin (USWI) to St. Louis (STL). 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 21, 2024.

Find flight deals from Wisconsin to St. Louis

Cheapest flights from Wisconsin to St. Louis
Explore the most affordable flight options available from Wisconsin to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/129:25 pmORD - STL
1 stop14h 05mSouthern / Mokulele
Mon 12/162:00 pmSTL - ORD
1 stop26h 10mSouthern / Mokulele
Deal found 11/19$110
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/103:05 pmORD - STL
Nonstop1h 16mAmerican Airlines
Wed 12/115:45 amSTL - ORD
Nonstop1h 27mAmerican Airlines
Deal found 11/20$137
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/610:47 amMKE - STL
1 stop12h 37mFrontier
Sun 12/85:02 pmSTL - MKE
1 stop16h 45mFrontier
Deal found 11/20$158
This Frontier deal was found by Cheapflights users on 11/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/129:35 amORD - STL
1 stop13h 49mFrontier
Sun 12/155:02 pmSTL - ORD
1 stop16h 52mFrontier
Deal found 11/21$159
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/166:10 amMKE - STL
1 stop6h 46mAmerican Airlines
Thu 12/1910:16 amSTL - MKE
1 stop3h 54mAmerican Airlines
Deal found 11/20$166
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/167:45 pmORD - STL
2 stops19h 36mMultiple Airlines
Fri 12/2012:15 pmSTL - ORD
1 stop3h 35mMultiple Airlines
Deal found 11/20$178
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.
Tue 12/107:05 amORD - STL
2 stops11h 24mDelta
Wed 12/1110:21 amSTL - ORD
1 stop4h 17mDelta
Deal found 11/20$181
This American Airlines deal was found by Cheapflights users on 11/21. 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 12/115:20 amATW - STL
1 stop4h 26mAmerican Airlines
Wed 12/185:45 amSTL - ATW
1 stop5h 06mAmerican Airlines
Deal found 11/21$223
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.
Wed 12/188:45 pmMSP - STL
Nonstop1h 41mDelta
Tue 12/246:04 amSTL - MSP
Nonstop1h 37mDelta
Deal found 11/20$225
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/248:10 amMSN - STL
1 stop6h 14mUnited Airlines
Tue 12/316:25 amSTL - MSN
1 stop3h 45mUnited Airlines
Deal found 11/20$228
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/166:35 amMKE - STL
Nonstop1h 25mSouthwest
Thu 12/198:15 pmSTL - MKE
Nonstop1h 15mSouthwest
Deal found 11/20$242
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/198:01 pmMSP - STL
1 stop12h 12mFrontier
Sun 12/2210:09 pmSTL - MSP
1 stop25h 47mFrontier
Deal found 11/20$248

Find flights from Wisconsin to St. Louis within your budget

Customize your flight search to find flights from Wisconsin to St. Louis 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 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoSt. Louis

ORD - STL

ORDSTL

Chicago O'Hare Intl

Sat 1/4

8:20 pm-11:45 am

1 stop15h 25m

Lambert-St Louis

Sat 1/11

12:15 pm-7:40 am

1 stop19h 25m

$104

ChicagoSt. Louis

ORD - STL

ORDSTL

Chicago O'Hare Intl

Tue 12/10

3:05 pm-4:21 pm

Nonstop1h 16m

Lambert-St Louis

Wed 12/11

5:45 am-7:12 am

Nonstop1h 27m

$137

MilwaukeeSt. Louis

MKE - STL

MKESTL

Milwaukee-Mitchell

Tue 1/14

10:54 am-11:27 pm

1 stop12h 33m

Lambert-St Louis

Wed 1/15

5:05 pm-9:54 am

1 stop16h 49m

$138

ChicagoSt. Louis

ORD - STL

ORDSTL

Chicago O'Hare Intl

Thu 12/12

9:35 am-11:24 pm

1 stop13h 49m

Lambert-St Louis

Sun 12/15

5:02 pm-9:54 am

1 stop16h 52m

$159

MilwaukeeSt. Louis

MKE - STL

MKESTL

Milwaukee-Mitchell

Thu 2/27

1:22 pm-7:30 pm

1 stop6h 08m

Lambert-St Louis

Tue 3/4

5:45 am-11:04 am

1 stop5h 19m

$162

ChicagoSt. Louis

ORD - STL

ORDSTL

Chicago O'Hare Intl

Sat 1/11

6:15 am-10:54 am

1 stop4h 39m

Lambert-St Louis

Sat 1/18

6:30 am-12:55 pm

1 stop6h 25m

$176

ChicagoSt. Louis

ORD - STL

ORDSTL

Chicago O'Hare Intl

Mon 12/16

7:45 pm-3:21 pm

2 stops19h 36m

Lambert-St Louis

Fri 12/20

12:15 pm-3:50 pm

1 stop3h 35m

$178

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Fri 1/17

10:20 am-9:16 am

1 stop22h 56m

Lambert-St Louis

Mon 1/20

7:09 pm-11:08 pm

1 stop27h 59m

$218

AppletonSt. Louis

ATW - STL

ATWSTL

Appleton Intl

Wed 12/11

5:20 am-9:46 am

1 stop4h 26m

Lambert-St Louis

Wed 12/18

5:45 am-10:51 am

1 stop5h 06m

$223

MinneapolisSt. Louis

MSP - STL

MSPSTL

Minneapolis St Paul

Wed 12/18

8:45 pm-10:26 pm

Nonstop1h 41m

Lambert-St Louis

Tue 12/24

6:04 am-7:41 am

Nonstop1h 37m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 55 results
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Best time to book a flight from Wisconsin to St. Louis

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

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

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

Currently, September is the cheapest month in which you can book a flight from Wisconsin to St. Louis (average of $308). Flying from Wisconsin to St. Louis in March is currently the most expensive (average of $357). 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 WI to STL?

Find hourly flight availability from Wisconsin to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Wisconsin to St. Louis as you normally would.

Rainfall in St. Louis by month

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

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

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

If weather is an important factor for your trip to St. Louis, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated November 21, 2024.
Read reviews from past customers who have flown Southern / Mokulele, American Airlines and Frontier from Wisconsin to St. Louis. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

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

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,458 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,758 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

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

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

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
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

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

    Most people fly into Lambert-St Louis (STL) if they book a flight to St. Louis from Wisconsin. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

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

    The Wisconsin to Lambert-St Louis 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 Wisconsin to St. Louis one-way?

    $54 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southern / Mokulele and United Airlines, with prices starting from $60 and $69, respectively.

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

    The most popular flight routes from Wisconsin to St. Louis are Minneapolis St Paul - Lambert-St Louis, Chicago O'Hare Intl - Lambert-St Louis and Milwaukee-Mitchell - Lambert-St Louis.

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

    Looking at all options, your cheapest flight can be booked for $128. While the most popular route (Minneapolis St Paul - Lambert-St Louis) can be booked for $191 on average our data indicates $317 when flying from Wisconsin to St. Louis.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Wisconsin to St. Louis (average of $308). Flying from Wisconsin to St. Louis in March is currently the most expensive (average of $357). 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 Wisconsin to St. Louis

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

Discover the top 4 airlines that operate flights from Wisconsin to St. Louis. 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 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$157Average$284FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$393FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$204Average$378FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$226Average$318FlexibilityNo cancel feeOn-time63%
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