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

Mon, Apr 06
+ Add return
Ryanair
Malta Air
easyJet
Vueling Airlines
Iberia
2,000+ travel companies
Ryanair
Malta Air
easyJet
Vueling Airlines
Iberia
2,000+ travel companies
QR-Code
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
rate4.9
42K ratings
Google Play
rate4.6
136K reviews

Journey information

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

USAUSA
USAUSA
Icon of flight

Flights from Milwaukee, WI to St. Louis, MO depart on average 32 times per day, taking around 5h 44m. Cheap flight tickets for this journey start at $107 (€87) 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 27m. 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
5h 44m
Cheapest ticket price
$107 (€87)
Flights per day
32
Fastest flight
3h 27m
Cheapest month
August
First flight
5:00 AM
Last flight
9:44 PM
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 Apr 06

Cheapest price

$193

Average price

$297

Fastest journey

5 h 51 m

Average duration

6 h 17 m

Flights per day

3

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 $297 if you buy it on the day, but the cheapest tickets can be found for only $193.

Fast flights

Of the 3 flights that leave Milwaukee, WI for St. Louis, MO onMon, Apr 06, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Mon, Apr 06 the direct flights cover the 527 km distance in an average of 6 h 17 m but if you time it right, some flights will get you there in just 5 h 51 m .

On Mon, Apr 06 the longest flights will take 6 h 41 m 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.

  • American Airlines
    1:45 PM5h51
    Milwaukee, WI
    7:36 PMSt. Louis, MO
    $1931One-way
    0 transfers
  • United
    8:32 PM6h41
    Milwaukee, WI
    3:13 AMSt. Louis, MO
    $3401One-way
    0 transfers
  • American Airlines
    2:52 PM6h20
    Milwaukee, WI
    9:12 PMSt. Louis, MO
    $3591One-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 5h 44m. 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 $107.

Distance: 327 miles (527 km)

Compare flight with

Flight
Most popular
Train
Bus

$290

Average price

$101

Average price

$81

Average price

Cheapest

8h 44m

Average total duration

Fastest

5h 44m

Onboard

+

3h 0m

Additional time*

7h 7m

Average total duration

6h 37m

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.

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, Sunday, April 5. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
american_airlines10:05 PM Milwaukee, WI
7h07
5:12 AM St. Louis, MO0 transfersDirect
Monday, April 6
american_airlines1:45 PM Milwaukee, WI
5h51
7:36 PM St. Louis, MO0 transfersDirect
american_airlines2:52 PM Milwaukee, WI
6h20
9:12 PM 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.

Mon
Apr 06
Tue
Apr 07
Wed
Apr 08
Thu
Apr 09
Fri
Apr 10
Sat
Apr 11
Sun
Apr 12

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 $107 (€87) when you book in advance. The average flight ticket price for Milwaukee, WI to St. Louis, MO is $290 (€236) ; 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 27m 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

Milwaukee
St. Louis
The major airport for departures in Milwaukee is General Mitchell International Airport. Find all the information you need to know about services, amenities and connections at General Mitchell International Airport for your trip from Milwaukee to St. Louis.
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
HotelHotel
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
Car RentalCar Rental
information
ticketOfficeHours
Distance to city center
10 km
carConnection
Car connection
I-94, Exit 318
Wifi
Wifi
  • Free Wi-Fi available throughout the airport.
Shopping
Shopping
  • Shops in concourses C and D, including Milwaukee Marketplace and Brooks Brothers.
Parking
Parking
  • Parking available near the terminal, approximately 0.32€ (PKR 100) per hour.
Dining
Dining
  • Restaurants located in concourses C and D, including local and intertiol cuisines like Chili's and Northpoint Custard
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Ramps, toilets
WC
WC
  • Available throughout the airport.
Hotel
Hotel
  • Hotels nearby, such as Hilton Milwaukee Airport and Best Western Plus Milwaukee Airport.
Shower
Shower
  • Showers available in the USO Lounge for military personnel.
Lounge
Lounge
  • Lounges include the USO Lounge and Delta Sky Club.
Lost and Found Office
Lost and Found Office
  • Lost and Found located in the main terminal, near baggage claim.
Car Rental
Car Rental
  • Car rental services available from companies like Hertz and Avis, located in the baggage claim area
Public transit options for General Mitchell International Airport
  • Bus Route 80, Mitchell Airport Station, 8 miles

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

The Omio App Makes Travel Planning Easy

We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.

ios-badge
android-badge
Hand With Phone