Milwaukee, WI MKE to St. Louis, MO STL Flights

Fri, Aug 07
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Journey information

Overview: Milwaukee, WI to St. Louis, MO flight

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Icon of flight

Flights from Milwaukee, WI to St. Louis, MO depart on average 35 times per day, taking around 4h 58m. Cheap flight tickets for this journey start at $98 (€80) but you can travel from only $42 (€34) by bus.

The earliest flight runs at 05:00, the last at 21:44. The fastest flight covers the 327 miles (527 km) distance in 3h 30m. August is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $42 (€34)
Distance
327 miles (527 km)
Average flight duration
4h 58m
Cheapest ticket price
$98 (€80)
Flights per day
35
Fastest flight
3h 30m
First flight
5:00 AM
Last flight
9:44 PM
Cheapest Month
Aug
Cheapest Day
Sat
High Season
Jan - Mar
Low Season
Apr - Jun
Busiest Day
Sat
Least Busy Day
Wed
Best time to book
28 days
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $42 (€34)

The cheapest and fastest flights from Milwaukee, WI to St. Louis, MO

Showing times and prices for Aug 07

Cheapest price

$351

Average price

$361

Fastest journey

3 h 30 m

Average duration

4 h 47 m

Flights per day

5

Distance

527 km

Cheap tickets

The best way to find a cheap flight ticket from Milwaukee, WI to St. Louis, MO is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Milwaukee, WI to St. Louis, MO will cost around $361 if you buy it on the day, but the cheapest tickets can be found for only $351.

Fast flights

Of the 5 flights that leave Milwaukee, WI for St. Louis, MO onFri, Aug 07, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Fri, Aug 07 the direct flights cover the 527 km distance in an average of 4 h 47 m but if you time it right, some flights will get you there in just 3 h 30 m .

On Fri, Aug 07 the longest flights will take 6 h and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • United
    10:00 PM5h40
    Milwaukee, WI
    3:40 AMSt. Louis, MO
    $3511One-way
    0 transfers
  • United
    12:18 AM3h41
    Milwaukee, WI
    3:59 AMSt. Louis, MO
    $3521One-way
    0 transfers
  • United
    12:41 AM3h30
    Milwaukee, WI
    4:11 AMSt. Louis, MO
    $3631One-way
    0 transfers
  • United
    5:00 PM6h00
    Milwaukee, WI
    11:00 PMSt. Louis, MO
    $3691One-way
    0 transfers
  • American Airlines
    11:40 PM5h06
    Milwaukee, WI
    4:46 AMSt. Louis, MO
    $3711One-way
    0 transfers

Travel Information

Compare train, bus, and flight for Milwaukee, WI to St. Louis, MO

Omio recommends booking the train as it is the most popular option from Milwaukee, WI to St. Louis, MO among Omio's users. If you are prioritising price take the bus with prices starting from $42. For those with little time consider booking a flight which can get you there in 4h 58m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.2 - 0.5kg. The ticket price range depends on the travel mode: a bus costs an average of $42, and a flight costs an average of $98.

Distance: 327 miles (527 km)

Compare flight with

Flight
Most popular
Train
Bus

$282

Average price

$87

Average price

$82

Average price

Cheapest

7h 58m

Average total duration

Fastest

4h 58m

Onboard

+

3h 0m

Additional time*

7h 5m

Average total duration

6h 35m

Onboard

+

30m

Additional time*

9h 20m

Average total duration

8h 50m

Onboard

+

30m

Additional time*

1.6 - 3.2kg

CO2 emissions

0.2 - 0.5kg

CO2 emissions

Lowest

0.5 - 1.3kg

CO2 emissions

Direct Options

Direct Options

Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

The cheapest way to travel from Milwaukee, WI to St. Louis, MO is a bus with an average price of $82 (€67).

This is compared to other travel options from Milwaukee, WI to St. Louis, MO:

A bus is $5 (€4) less than a train for this route with tickets for a train from Milwaukee, WI to St. Louis, MO costing on average $87 (€71).

A bus is $200 (€163) less than a flight for this route with tickets for a flight from Milwaukee, WI to St. Louis, MO costing on average $282 (€229).

The fastest way to travel from Milwaukee, WI to St. Louis, MO is by flight with an average journey time of 4h 58m.

Other travel options to St. Louis, MO take longer:

Train takes on average 6h 35m.

Bus takes on average 8h 50m.

It's helpful to compare your options as there are 3 ways to travel between Milwaukee, WI and St. Louis, MO including taking a train, bus, and flight.
We recommend using the train as it is the most popular way to get from Milwaukee, WI to St. Louis, MO among Omio's users.

Live departures

Milwaukee, WI to St. Louis, MO flight times

The table below shows live departures for Milwaukee, WI to St. Louis, MO flights for today, Thursday, August 6. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
UnitedUA5799 · UA46135:00 AM General Mitchell International Airport
5h34
10:34 AM St. Louis Lambert International Airport1 transfer
skywest airlinesAA6355 · AA62615:00 AM General Mitchell International Airport
7h54
12:54 PM St. Louis Lambert International Airport1 transfer
UnitedUA5799 · UA59585:00 AM General Mitchell International Airport
3h39
8:39 AM St. Louis Lambert International Airport1 transfer
envoy airAA3568+skywest airlinesAA62615:00 AM General Mitchell International Airport
3h24
8:24 AM St. Louis Lambert International Airport1 transfer
skywest airlinesAA6261+envoy airAA36205:00 AM General Mitchell International Airport
11h23
4:23 PM St. Louis Lambert International Airport1 transfer
skywest airlinesAA6479 · AA63556:00 AM General Mitchell International Airport
6h54
12:54 PM St. Louis Lambert International Airport1 transfer
envoy airAA3620+skywest airlinesAA64796:00 AM General Mitchell International Airport
10h23
4:23 PM St. Louis Lambert International Airport1 transfer
psa airlinesAA5646 · AA56296:00 AM General Mitchell International Airport
11h27
5:27 PM St. Louis Lambert International Airport1 transfer
UnitedUA3470 · UA15276:14 AM General Mitchell International Airport
17h30
11:44 PM St. Louis Lambert International Airport1 transfer
UnitedUA3470 · UA35566:14 AM General Mitchell International Airport
9h53
4:07 PM St. Louis Lambert International Airport1 transfer
UnitedUA5896 · UA46136:20 AM General Mitchell International Airport
4h14
10:34 AM St. Louis Lambert International Airport1 transfer
UnitedUA5896 · UA13556:20 AM General Mitchell International Airport
5h51
12:11 PM St. Louis Lambert International Airport1 transfer
American AirlinesAA2866 · AA30966:28 AM General Mitchell International Airport
6h34
1:02 PM St. Louis Lambert International Airport1 transfer
American AirlinesAA2621 · AA13637:00 AM General Mitchell International Airport
7h45
2:45 PM St. Louis Lambert International Airport1 transfer
American AirlinesAA2621+psa airlinesAA56557:00 AM General Mitchell International Airport
5h15
12:15 PM St. Louis Lambert International Airport1 transfer
UnitedUA4803 · UA13557:50 AM General Mitchell International Airport
4h21
12:11 PM St. Louis Lambert International Airport1 transfer
UnitedUA5373 · UA45738:00 AM General Mitchell International Airport
12h40
8:40 PM St. Louis Lambert International Airport1 transfer
UnitedUA5373 · UA53978:00 AM General Mitchell International Airport
6h16
2:16 PM St. Louis Lambert International Airport1 transfer
UnitedUA5373 · UA61608:00 AM General Mitchell International Airport
9h42
5:42 PM St. Louis Lambert International Airport1 transfer
UnitedUA5373 · UA61878:00 AM General Mitchell International Airport
14h45
10:45 PM St. Louis Lambert International Airport1 transfer
UnitedUA5558 · UA2148:16 AM General Mitchell International Airport
15h41
11:57 PM St. Louis Lambert International Airport1 transfer
UnitedUA5558 · UA14228:16 AM General Mitchell International Airport
12h27
8:43 PM St. Louis Lambert International Airport1 transfer
UnitedUA5558 · UA16398:16 AM General Mitchell International Airport
8h17
4:33 PM St. Louis Lambert International Airport1 transfer
skywest airlinesAA6242 · AA63558:20 AM General Mitchell International Airport
4h34
12:54 PM St. Louis Lambert International Airport1 transfer
envoy airAA3620+skywest airlinesAA62428:20 AM General Mitchell International Airport
8h03
4:23 PM St. Louis Lambert International Airport1 transfer
skywest airlinesAA6242+envoy airAA35708:20 AM General Mitchell International Airport
11h07
7:27 PM St. Louis Lambert International Airport1 transfer
UnitedUA5402 · UA13558:50 AM General Mitchell International Airport
3h21
12:11 PM St. Louis Lambert International Airport1 transfer
American AirlinesAA3049+psa airlinesAA501810:21 AM General Mitchell International Airport
6h40
5:01 PM St. Louis Lambert International Airport1 transfer
UnitedUA5399 · UA458110:28 AM General Mitchell International Airport
3h55
2:23 PM St. Louis Lambert International Airport1 transfer
UnitedUA5536 · UA163910:44 AM General Mitchell International Airport
5h49
4:33 PM St. Louis Lambert International Airport1 transfer
UnitedUA5536 · UA142210:44 AM General Mitchell International Airport
9h59
8:43 PM St. Louis Lambert International Airport1 transfer
UnitedUA5536 · UA21410:44 AM General Mitchell International Airport
13h13
11:57 PM St. Louis Lambert International Airport1 transfer
UnitedUA6254 · UA457310:46 AM General Mitchell International Airport
9h54
8:40 PM St. Louis Lambert International Airport1 transfer
UnitedUA6254 · UA616010:46 AM General Mitchell International Airport
6h56
5:42 PM St. Louis Lambert International Airport1 transfer
UnitedUA6254 · UA618710:46 AM General Mitchell International Airport
11h59
10:45 PM St. Louis Lambert International Airport1 transfer
UnitedUA3609 · UA152710:53 AM General Mitchell International Airport
12h51
11:44 PM St. Louis Lambert International Airport1 transfer
American AirlinesAA3069+envoy airAA361811:32 AM General Mitchell International Airport
12h42
12:14 AM St. Louis Lambert International Airport1 transfer
envoy airAA3618 · AA362011:32 AM General Mitchell International Airport
4h51
4:23 PM St. Louis Lambert International Airport1 transfer
envoy airAA3618 · AA357011:32 AM General Mitchell International Airport
7h55
7:27 PM St. Louis Lambert International Airport1 transfer
American AirlinesAA2581 · AA144512:28 PM General Mitchell International Airport
11h14
11:42 PM St. Louis Lambert International Airport1 transfer
American AirlinesAA2581 · AA276112:28 PM General Mitchell International Airport
5h37
6:05 PM St. Louis Lambert International Airport1 transfer
American AirlinesAA2581 · AA248712:28 PM General Mitchell International Airport
7h23
7:51 PM St. Louis Lambert International Airport1 transfer
skywest airlinesAA4990+envoy airAA35701:17 PM General Mitchell International Airport
6h10
7:27 PM St. Louis Lambert International Airport1 transfer
American AirlinesAA3069+skywest airlinesAA49901:17 PM General Mitchell International Airport
10h57
12:14 AM St. Louis Lambert International Airport1 transfer
UnitedUA4748 · UA45181:30 PM General Mitchell International Airport
4h43
6:13 PM St. Louis Lambert International Airport1 transfer
UnitedUA4748 · UA44161:30 PM General Mitchell International Airport
3h57
5:27 PM St. Louis Lambert International Airport1 transfer
UnitedUA696 · UA14222:35 PM General Mitchell International Airport
6h08
8:43 PM St. Louis Lambert International Airport1 transfer
UnitedUA696 · UA2142:35 PM General Mitchell International Airport
9h22
11:57 PM St. Louis Lambert International Airport1 transfer
American AirlinesAA1810 · AA4592:49 PM General Mitchell International Airport
7h51
10:40 PM St. Louis Lambert International Airport1 transfer
UnitedUA5544 · UA2145:46 PM General Mitchell International Airport
6h11
11:57 PM St. Louis Lambert International Airport1 transfer
American AirlinesAA869 · AA14455:50 PM General Mitchell International Airport
5h52
11:42 PM St. Louis Lambert International Airport1 transfer
UnitedUA6261 · UA62145:56 PM General Mitchell International Airport
16h11
10:07 AM St. Louis Lambert International Airport1 transfer
UnitedUA6261 · UA53975:56 PM General Mitchell International Airport
20h20
2:16 PM St. Louis Lambert International Airport1 transfer
UnitedUA6261 · UA61605:56 PM General Mitchell International Airport
23h46
5:42 PM St. Louis Lambert International Airport1 transfer
American AirlinesAA798+psa airlinesAA55316:00 PM General Mitchell International Airport
5h34
11:34 PM St. Louis Lambert International Airport1 transfer
skywest airlinesAA4947+American AirlinesAA30696:48 PM General Mitchell International Airport
5h26
12:14 AM St. Louis Lambert International Airport1 transfer
UnitedUA3510 · UA35567:07 PM General Mitchell International Airport
21h05
4:12 PM St. Louis Lambert International Airport1 transfer
UnitedUA3510 · UA36307:07 PM General Mitchell International Airport
16h34
11:41 AM St. Louis Lambert International Airport1 transfer
Friday, August 7
United12:18 AM Milwaukee, WI
3h41
3:59 AM St. Louis, MO0 transfersDirect
Thursday, August 6
UnitedUA5653 · UA45767:23 PM General Mitchell International Airport
4h06
11:29 PM St. Louis Lambert International Airport1 transfer
United12:41 AM Milwaukee, WI
3h30
4:11 AM St. Louis, MO0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets Milwaukee, WI to St. Louis, MO by train, bus, or flight

Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Fri
Aug 07
Sat
Aug 08
Sun
Aug 09
Mon
Aug 10
Tue
Aug 11
Wed
Aug 12
Thu
Aug 13

Complete guide to St. Louis, MO

Things to do in St. Louis, MO

Discover the best of St. Louis, MO — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect St. Louis, MO trip today.

  • Must visit

Saint Louis Art Museum

Vast art museum in Forest Park with global collections from antiquity to modern works and strong free general admission.

  • Recommended

Missouri History Museum

Leading history museum covering St. Louis, Missouri, and national stories through rotating exhibitions in Forest Park.

  • Recommended

Saint Louis Science Center

Interactive science museum with hands-on exhibits, planetarium, and family-friendly displays near Forest Park.

United States dollar ($)

Moderate for U.S. city breaks: hotels and dining are reasonable, transit is limited, and attractions often cost less than in larger U.S. tourist cities.

Average meal costs

Budget
$10-15 for fast food or casual lunch.
Mid-range
$20-35 per person for a mid-range restaurant meal.
Fine dining
$60+ per person at upscale restaurants.
Coffee
$3-5 for coffee or cappuccino.

Tipping culture

Tip 18-20% at restaurants, $1-2 per drink at bars, and 10-15% for taxis. Cafes often have tip jars or screen prompts.

FAQs: Milwaukee, WI to St. Louis, MO Flight

Find answers to the most common questions about traveling from Milwaukee, WI to St. Louis, MO by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at St. Louis, MO, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Milwaukee, WI to St. Louis, MO can start from as little as $98 (€80) when you book in advance. The average flight ticket price for Milwaukee, WI to St. Louis, MO is $282 (€229) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Milwaukee, WI to St. Louis, MO is 3h 30m to travel the 327 miles (527 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Milwaukee, WI to St. Louis, MO leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Milwaukee, WI to St. Louis, MO leaves at 9:44 PM.
Flights from Milwaukee, WI to St. Louis, MO generally leave from General Mitchell International Airport and arrive in St. Louis Lambert International Airport.General Mitchell International Airport is 6 miles (10 km) away from Milwaukee, WI city centre and St. Louis Lambert International Airport is 1 miles (2 km) from St. Louis, MO city centre.
The cheapest month for a flight from Milwaukee, WI to St. Louis, MO is August.
It's helpful to compare your options as there are 3 ways to travel between Milwaukee, WI and St. Louis, MO including taking a train, bus, and flight.
Since neither Milwaukee, WI nor St. Louis, MO are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is no time difference between Milwaukee, WI and St. Louis, MO.
The best events to attend in St. Louis, MO include:
  • St. Louis Mardi Gras, a vibrant celebration featuring parades, live music, and festive activities in the Soulard neighborhood
  • St. Louis Art Fair, an annual event showcasing local and national artists with art exhibits, live performances, and culinary delights
  • Fair St. Louis, a multi-day Independence Day festival with fireworks, concerts, and family-friendly activities along the Gateway Arch.
The best holidays to experience in St. Louis, MO include:
  • Independence Day, vibrant fireworks and festive celebrations throughout the city
  • Labor Day, pleasant weather and various outdoor activities
  • Thanksgiving, a time for family gatherings with a charming autumn atmosphere.
The best season to visit St. Louis, MO is Spring or Fall. The best weather to explore St. Louis, MO is during April-May or September-October.
We recommend using the train as it is the most popular way to get from Milwaukee, WI to St. Louis, MO among Omio's users.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In St. Louis, MO, travelers should be cautious in certain neighborhoods with higher crime rates, especially after dark. Common safety concerns include petty theft, pickpocketing, and occasional scams targeting visitors near popular attractions like the Gateway Arch. It’s advisable to stay in well-populated areas, avoid displaying valuables openly, and use reputable transportation services to minimize risks.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular airports

Popular airports from Milwaukee, WI to St. Louis, MO

Most Milwaukee, WI to St. Louis, MO flights use the General Mitchell International Airport to St. Louis Lambert International Airport airport pair. Use this guide to compare Milwaukee, WI and St. Louis, MO airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in Milwaukee
Arrival airports in St. Louis

Which Milwaukee, WI airport do flights to St. Louis, MO leave from?

Flights from Milwaukee, WI to St. Louis, MO depart from General Mitchell International Airport. The airport is 6 miles (10 km) from Milwaukee, WI city centre at 5300 S Howell Ave, Milwaukee, WI 53207, USA.
General Mitchell International Airport (MKE)5300 S Howell Ave, Milwaukee, WI 53207, USAWifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rental
City-centre transport

Getting to General Mitchell International Airport from Milwaukee city centre

General Mitchell International Airport is 10 km from Milwaukee city centre. Public transport options include:

Bus80 · 40m · $5 · every ~6 min
80 · 41m · $5 · every ~6 min

General Mitchell International Airport airport facilities and services

General Mitchell International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.

Food and drink

Food options include: Restaurants located in concourses C and D, including local and intertiol cuisines like Chili's and Northpoint Custard

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport. ATMs are located near baggage claim and in concourses.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at General Mitchell International Airport: Parking, Taxis, WC.

Bike and car services

Available at General Mitchell International Airport: Car Rental.

Accessibility

Accessibility facilities are available at General Mitchell International Airport: Ramps, toilets.

Shops, hotels and contact

Nearby hotels include Hotels nearby, such as Hilton Milwaukee Airport and Best Western Plus Milwaukee Airport..

Most popular flights to and from St. Louis, MO and Milwaukee, WI

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