Cheap flights from Wisconsin to St. Louis (STL) from $107

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MKE — STL
May 9 — May 161

What is the cheapest month to fly from Wisconsin to St. Louis?

The best pricing can be found in the month of February. Prices to St. Louis from Wisconsin average $378. You can even find prices in February for less than $378, as users have found deals to St. Louis from as low as $217. The month of June appears to be one of the more expensive times to travel to St. Louis from Wisconsin. Flying in the targeted month can save you up to 43%.

When is the cheapest time to fly from Wisconsin to St. Louis (WI - STL)?

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.

Cheap Delta flights from Wisconsin to St. Louis

Explore cheap flight options specifically provided by Delta for the route between Wisconsin and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Take a look at some of the lowest-priced Delta flights heading from Wisconsin to St. Louis. Make sure to double check the flight details before booking.
Sat 5/256:25 amATW - STL
1 stop4h 45mDelta
Sun 5/266:30 amSTL - ATW
1 stop4h 01mDelta
Deal found 5/2$208
Sat 6/14:22 pmGRB - STL
1 stop5h 30mDelta
Sun 6/26:30 amSTL - GRB
1 stop4h 10mDelta
Deal found 5/2$228
Thu 6/2712:20 pmMSN - STL
1 stop4h 41mDelta
Sun 6/306:06 amSTL - MSN
1 stop4h 08mDelta
Deal found 5/4$237
Wed 6/194:17 pmATW - STL
1 stop5h 38mDelta
Sun 6/236:10 pmSTL - ATW
1 stop3h 39mDelta
Deal found 5/3$292
Fri 6/72:47 pmCWA - STL
2 stops8h 56mDelta
Wed 6/1210:05 amSTL - CWA
1 stop4h 02mDelta
Deal found 5/2$473
Fri 6/77:08 amCWA - STL
1 stop3h 27mDelta
Wed 6/1210:05 amSTL - CWA
1 stop4h 02mDelta
Deal found 5/2$478

Cheap American Airlines flights from Wisconsin to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Wisconsin and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Wisconsin to St. Louis. Check back soon if you're not seeing flights that suit your needs.
Tue 6/256:30 pmMKE - STL
1 stop5h 33mAmerican Airlines
Tue 7/235:46 pmSTL - MKE
1 stop6h 13mAmerican Airlines
Deal found 5/3$155
Tue 6/254:18 pmMSN - STL
1 stop7h 45mAmerican Airlines
Tue 8/135:30 amSTL - MSN
1 stop5h 05mAmerican Airlines
Deal found 5/3$205
Tue 7/26:21 pmGRB - STL
1 stop3h 41mAmerican Airlines
Fri 7/56:09 pmSTL - GRB
1 stop3h 20mAmerican Airlines
Deal found 5/2$208
Tue 7/22:43 pmGRB - STL
2 stops9h 20mAmerican Airlines
Fri 7/56:09 pmSTL - GRB
1 stop3h 20mAmerican Airlines
Deal found 5/2$213
Wed 6/2611:30 amMSN - STL
1 stop5h 48mAmerican Airlines
Tue 8/135:30 amSTL - MSN
1 stop5h 05mAmerican Airlines
Deal found 5/3$216
Tue 6/116:30 pmMKE - STL
1 stop5h 33mAmerican Airlines
Sat 6/155:38 pmSTL - MKE
1 stop6h 31mAmerican Airlines
Deal found 5/3$231
Sat 5/256:28 pmMKE - STL
1 stop4h 54mAmerican Airlines
Sun 5/267:30 amSTL - MKE
1 stop5h 29mAmerican Airlines
Deal found 5/3$241
Fri 6/211:25 pmMSN - STL
1 stop6h 04mAmerican Airlines
Mon 6/245:38 pmSTL - MSN
1 stop4h 52mAmerican Airlines
Deal found 5/3$280
Tue 7/94:18 pmATW - STL
1 stop7h 11mAmerican Airlines
Tue 7/166:04 amSTL - ATW
1 stop11h 42mAmerican Airlines
Deal found 5/3$288

Cheap Wisconsin to St. Louis flights in May & June 2024

Find cheap flight options from Wisconsin to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 4, 2024.
The lowest fares we've come across on flights traveling from Wisconsin to St. Louis in May and June 2024. For more flight deals, be sure to check back very soon.
Tue 6/254:18 pmMSN - STL
1 stop7h 45mAmerican Airlines
Tue 8/135:30 amSTL - MSN
1 stop5h 05mAmerican Airlines
Deal found 5/3$205
Sat 5/256:25 amATW - STL
1 stop4h 45mDelta
Sun 5/266:30 amSTL - ATW
1 stop4h 01mDelta
Deal found 5/2$208
Sat 5/2511:29 amATW - STL
2 stops7h 59mAmerican Airlines
Sun 5/269:52 amSTL - ATW
1 stop6h 08mAmerican Airlines
Deal found 5/2$213
Wed 6/2611:30 amMSN - STL
1 stop5h 48mAmerican Airlines
Tue 8/135:30 amSTL - MSN
1 stop5h 05mAmerican Airlines
Deal found 5/3$216
Sat 6/14:22 pmGRB - STL
1 stop5h 30mDelta
Sun 6/26:30 amSTL - GRB
1 stop4h 10mDelta
Deal found 5/2$228
Sun 6/304:17 pmATW - STL
1 stop5h 38mDelta
Sat 7/66:30 amSTL - ATW
1 stop4h 23mDelta
Deal found 5/3$228
Thu 6/2712:20 pmMSN - STL
1 stop4h 41mDelta
Sun 6/306:06 amSTL - MSN
1 stop4h 08mDelta
Deal found 5/2$237
Sat 5/256:28 pmMKE - STL
1 stop4h 54mAmerican Airlines
Sun 5/267:30 amSTL - MKE
1 stop5h 29mAmerican Airlines
Deal found 5/3$241
Sat 5/412:45 pmMSN - STL
1 stop5h 02mAmerican Airlines
Tue 5/74:20 pmSTL - MSN
1 stop6h 03mAmerican Airlines
Deal found 5/2$262

Wisconsin to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Wisconsin and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
The lowest fares we've come across on flights traveling from Wisconsin to St. Louis in May and June 2024. For more flight deals, be sure to check back very soon.
Tue 6/254:18 pmMSN - STL
1 stop7h 45mAmerican Airlines
Tue 8/135:30 amSTL - MSN
1 stop5h 05mAmerican Airlines
Deal found 5/3$205
Tue 7/26:21 pmGRB - STL
1 stop3h 41mAmerican Airlines
Fri 7/56:09 pmSTL - GRB
1 stop3h 20mAmerican Airlines
Deal found 5/2$208
Sat 5/256:25 amATW - STL
1 stop4h 45mDelta
Sun 5/266:30 amSTL - ATW
1 stop4h 01mDelta
Deal found 5/2$208
Tue 7/22:43 pmGRB - STL
2 stops9h 20mAmerican Airlines
Fri 7/56:09 pmSTL - GRB
1 stop3h 20mAmerican Airlines
Deal found 5/2$213
Sat 5/2511:29 amATW - STL
2 stops7h 59mAmerican Airlines
Sun 5/269:52 amSTL - ATW
1 stop6h 08mAmerican Airlines
Deal found 5/2$213
Wed 6/2611:30 amMSN - STL
1 stop5h 48mAmerican Airlines
Tue 8/135:30 amSTL - MSN
1 stop5h 05mAmerican Airlines
Deal found 5/3$216
Wed 6/194:17 pmATW - STL
1 stop5h 38mDelta
Sun 6/236:10 pmSTL - ATW
1 stop3h 39mDelta
Deal found 5/4$227
Sat 6/14:22 pmGRB - STL
1 stop5h 30mDelta
Sun 6/26:30 amSTL - GRB
1 stop4h 10mDelta
Deal found 5/2$228
Sun 6/304:17 pmATW - STL
1 stop5h 38mDelta
Sat 7/66:30 amSTL - ATW
1 stop4h 23mDelta
Deal found 5/3$228

Wisconsin to St. Louis flights leaving soon

Find last-minute flight options from Wisconsin to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Have a look at some of the last-minute flights available departing from Wisconsin to St. Louis. To prevent any unwanted surprises, users should verify their flight info before booking.
Sat 5/118:20 amATW - STL
1 stop6h 03mUnited Airlines
Mon 5/135:25 pmSTL - ATW
1 stop4h 07mUnited Airlines
Deal found 5/3$306
Sat 5/115:45 amMSN - STL
1 stop6h 46mAmerican Airlines
Mon 5/134:20 pmSTL - MSN
1 stop6h 03mAmerican Airlines
Deal found 5/2$408
Sat 5/118:48 amMSN - STL
2 stops12h 21mUnited Airlines
Mon 5/135:25 pmSTL - MSN
1 stop3h 42mUnited Airlines
Deal found 5/2$476
Sat 5/116:40 amATW - STL
2 stops14h 29mUnited Airlines
Mon 5/135:25 pmSTL - ATW
1 stop4h 07mUnited Airlines
Deal found 5/3$476
Sun 5/126:11 pmMSN - STL
1 stop5h 11mAmerican Airlines
Tue 5/1410:46 amSTL - MSN
1 stop6h 40mAmerican Airlines
Deal found 5/2$511
Sat 5/114:39 pmATW - STL
2 stops6h 43mAmerican Airlines
Mon 5/1310:46 amSTL - ATW
2 stops8h 57mAmerican Airlines
Deal found 5/3$694
Sat 5/118:48 amMSN - STL
2 stops7h 50mUnited Airlines
Mon 5/131:37 pmSTL - MSN
2 stops7h 30mUnited Airlines
Deal found 5/2$751
Sun 5/127:00 amMSN - STL
2 stops7h 35mAmerican Airlines
Tue 5/1410:46 amSTL - MSN
1 stop6h 40mAmerican Airlines
Deal found 5/2$768
Sun 5/126:00 amMSN - STL
2 stops8h 23mUnited Airlines
Tue 5/1411:10 amSTL - MSN
2 stops9h 57mUnited Airlines
Deal found 5/2$1,776

One-way flights to St. Louis from Wisconsin

Search for one-way flight options from Wisconsin to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Some of the best available deals we've found on one-way flights from Wisconsin to St. Louis. For those needing a return trip from Wisconsin, there is a search form available above.
Thu 5/306:01 amGRB - STL
1 stop3h 18mAmerican Airlines
Deal found 5/2$107
Thu 6/136:45 pmMKE - STL
1 stop17h 56mSun Country Air
Deal found 5/3$108
Thu 5/306:01 amGRB - STL
2 stops7h 09mAmerican Airlines
Deal found 5/2$138
Mon 9/163:15 pmMKE - STL
1 stop6h 16mDelta
Deal found 5/3$139
Mon 7/299:36 amMKE - STL
1 stop26h 14mFrontier
Deal found 5/3$140
Tue 5/215:33 pmMKE - STL
1 stop4h 19mDelta
Deal found 5/3$186
Mon 5/135:33 pmMKE - STL
1 stop4h 19mDelta
Deal found 5/3$187
Mon 7/294:20 pmMSN - STL
1 stop19h 30mFrontier
Deal found 5/3$189
Thu 5/910:09 amMKE - STL
1 stop21h 04mFrontier
Deal found 5/3$190

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 2,864,334 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$155 - $450

Route

Depart

Return

Price

Milwaukee-MitchellLambert-St Louis

MKE - STL

MKESTL

Milwaukee-Mitchell

Tue 6/25

1 stop5h 33m

Lambert-St Louis

Tue 7/23

1 stop6h 13m

$155

Madison Truax FieldLambert-St Louis

MSN - STL

MSNSTL

Madison Truax Field

Tue 6/25

1 stop7h 45m

Lambert-St Louis

Tue 8/13

1 stop5h 05m

$205

Appleton IntlLambert-St Louis

ATW - STL

ATWSTL

Appleton Intl

Sat 5/25

1 stop4h 45m

Lambert-St Louis

Sun 5/26

1 stop4h 01m

$208

Green Bay Austin-StraubelLambert-St Louis

GRB - STL

GRBSTL

Green Bay Austin-Straubel

Tue 7/2

1 stop3h 41m

Lambert-St Louis

Fri 7/5

1 stop3h 20m

$208

Green Bay Austin-StraubelLambert-St Louis

GRB - STL

GRBSTL

Green Bay Austin-Straubel

Tue 7/2

2 stops9h 20m

Lambert-St Louis

Fri 7/5

1 stop3h 20m

$213

Madison Truax FieldLambert-St Louis

MSN - STL

MSNSTL

Madison Truax Field

Sun 6/30

1 stop3h 25m

Lambert-St Louis

Sat 7/6

1 stop3h 28m

$228

Green Bay Austin-StraubelLambert-St Louis

GRB - STL

GRBSTL

Green Bay Austin-Straubel

Sat 6/1

1 stop5h 30m

Lambert-St Louis

Sun 6/2

1 stop4h 10m

$228

Milwaukee-MitchellLambert-St Louis

MKE - STL

MKESTL

Milwaukee-Mitchell

Thu 5/16

1 stop16h 59m

Lambert-St Louis

Sun 5/19

1 stop9h 22m

$282

Madison Truax FieldLambert-St Louis

MSN - STL

MSNSTL

Madison Truax Field

Tue 6/25

2 stops16h 27m

Lambert-St Louis

Tue 8/13

1 stop4h 57m

$450

Flights are sorted by cheapest first

Deals found on 5/3

No data available for this route at this time. Please check back soon.

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 May 4, 2024.
Read reviews from past customers who have flown Delta, American Airlines and United Airlines 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.
8.1
Very good
10,848 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.1
Very good
10,848 reviews
8.1
Very good
10,848 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.6
Good
2,962 reviews
8.1
Very good
10,848 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
11,134 reviews
8.1
Very good
10,848 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,755 reviews
8.1
Very good
10,848 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
649 reviews
8.1
Very good
10,848 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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.

  • Can I find flights from Wisconsin to St. Louis for under $200 on Cheapflights?

    Yes, there are multiple flights from Wisconsin to St. Louis for under $200. The cheapest flight booked recently is on American Airlines for just $155, but on average you can expect to pay $245.

  • Are there last-minute flights available from Wisconsin to St. Louis for under $400?

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

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

    $107 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Sun Country Air and Delta, with prices starting from $108 and $139, respectively.

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

  • What are the most popular airlines that fly from Wisconsin to St. Louis?

  • What does MKE to STL mean?

    MKE stands for Milwaukee-Mitchell Airport, while STL stands for Lambert-St Louis Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Madison Truax Field Airport (MSN), Appleton Intl Airport (ATW), Green Bay Austin-Straubel Airport (GRB), Wausau Central Wisconsin Airport (CWA), La Crosse Airport (LSE) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Wisconsin to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Wisconsin to St. Louis 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 Wisconsin to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Wisconsin to St. Louis 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 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.

  • Can I find deals for flights from Wisconsin to St. Louis that allow pets onboard?

    Many airlines flying from Wisconsin to St. Louis 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 Wisconsin to St. Louis?

    Yes, you can often find last-minute deals on Wisconsin to St. Louis 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 Wisconsin to St. Louis flight deals updated?

    The Wisconsin to St. Louis flight deals you see on this page were last updated on 5/4.

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.

Top 3 airlines flying from Wisconsin to St. Louis

Discover the top 3 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 2,864,334 searches. Data last updated May 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$157Average$309FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$207Average$429FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$217Average$376FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Wisconsin to St. Louis by cabin class

Find flights from Wisconsin to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Wisconsin to St. Louis

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 May 4, 2024.
0%of flight departuresEarly morningMidnight to 6 am
50%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Fly with Cheapflights

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Why should you use Cheapflights to find cheap flight tickets from Wisconsin to St. Louis?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to St. Louis from Wisconsin.

Can Cheapflights find flights from Wisconsin to St. Louis with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Wisconsin to St. Louis, users can toggle the no change fees filter when performing a flight search.

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