- 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.
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.
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 |
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
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.
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.










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)
| 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.
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).
Other travel options to St. Louis, MO take longer:
Train takes on average 6h 35m.
Bus takes on average 8h 50m.
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.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
UA5799 · UA4613 | 5:00 AM General Mitchell International Airport | 5h34 | 10:34 AM St. Louis Lambert International Airport | 1 transfer | |
AA6355 · AA6261 | 5:00 AM General Mitchell International Airport | 7h54 | 12:54 PM St. Louis Lambert International Airport | 1 transfer | |
UA5799 · UA5958 | 5:00 AM General Mitchell International Airport | 3h39 | 8:39 AM St. Louis Lambert International Airport | 1 transfer | |
AA3568+ AA6261 | 5:00 AM General Mitchell International Airport | 3h24 | 8:24 AM St. Louis Lambert International Airport | 1 transfer | |
AA6261+ AA3620 | 5:00 AM General Mitchell International Airport | 11h23 | 4:23 PM St. Louis Lambert International Airport | 1 transfer | |
AA6479 · AA6355 | 6:00 AM General Mitchell International Airport | 6h54 | 12:54 PM St. Louis Lambert International Airport | 1 transfer | |
AA3620+ AA6479 | 6:00 AM General Mitchell International Airport | 10h23 | 4:23 PM St. Louis Lambert International Airport | 1 transfer | |
AA5646 · AA5629 | 6:00 AM General Mitchell International Airport | 11h27 | 5:27 PM St. Louis Lambert International Airport | 1 transfer | |
UA3470 · UA1527 | 6:14 AM General Mitchell International Airport | 17h30 | 11:44 PM St. Louis Lambert International Airport | 1 transfer | |
UA3470 · UA3556 | 6:14 AM General Mitchell International Airport | 9h53 | 4:07 PM St. Louis Lambert International Airport | 1 transfer | |
UA5896 · UA4613 | 6:20 AM General Mitchell International Airport | 4h14 | 10:34 AM St. Louis Lambert International Airport | 1 transfer | |
UA5896 · UA1355 | 6:20 AM General Mitchell International Airport | 5h51 | 12:11 PM St. Louis Lambert International Airport | 1 transfer | |
AA2866 · AA3096 | 6:28 AM General Mitchell International Airport | 6h34 | 1:02 PM St. Louis Lambert International Airport | 1 transfer | |
AA2621 · AA1363 | 7:00 AM General Mitchell International Airport | 7h45 | 2:45 PM St. Louis Lambert International Airport | 1 transfer | |
AA2621+ AA5655 | 7:00 AM General Mitchell International Airport | 5h15 | 12:15 PM St. Louis Lambert International Airport | 1 transfer | |
UA4803 · UA1355 | 7:50 AM General Mitchell International Airport | 4h21 | 12:11 PM St. Louis Lambert International Airport | 1 transfer | |
UA5373 · UA4573 | 8:00 AM General Mitchell International Airport | 12h40 | 8:40 PM St. Louis Lambert International Airport | 1 transfer | |
UA5373 · UA5397 | 8:00 AM General Mitchell International Airport | 6h16 | 2:16 PM St. Louis Lambert International Airport | 1 transfer | |
UA5373 · UA6160 | 8:00 AM General Mitchell International Airport | 9h42 | 5:42 PM St. Louis Lambert International Airport | 1 transfer | |
UA5373 · UA6187 | 8:00 AM General Mitchell International Airport | 14h45 | 10:45 PM St. Louis Lambert International Airport | 1 transfer | |
UA5558 · UA214 | 8:16 AM General Mitchell International Airport | 15h41 | 11:57 PM St. Louis Lambert International Airport | 1 transfer | |
UA5558 · UA1422 | 8:16 AM General Mitchell International Airport | 12h27 | 8:43 PM St. Louis Lambert International Airport | 1 transfer | |
UA5558 · UA1639 | 8:16 AM General Mitchell International Airport | 8h17 | 4:33 PM St. Louis Lambert International Airport | 1 transfer | |
AA6242 · AA6355 | 8:20 AM General Mitchell International Airport | 4h34 | 12:54 PM St. Louis Lambert International Airport | 1 transfer | |
AA3620+ AA6242 | 8:20 AM General Mitchell International Airport | 8h03 | 4:23 PM St. Louis Lambert International Airport | 1 transfer | |
AA6242+ AA3570 | 8:20 AM General Mitchell International Airport | 11h07 | 7:27 PM St. Louis Lambert International Airport | 1 transfer | |
UA5402 · UA1355 | 8:50 AM General Mitchell International Airport | 3h21 | 12:11 PM St. Louis Lambert International Airport | 1 transfer | |
AA3049+ AA5018 | 10:21 AM General Mitchell International Airport | 6h40 | 5:01 PM St. Louis Lambert International Airport | 1 transfer | |
UA5399 · UA4581 | 10:28 AM General Mitchell International Airport | 3h55 | 2:23 PM St. Louis Lambert International Airport | 1 transfer | |
UA5536 · UA1639 | 10:44 AM General Mitchell International Airport | 5h49 | 4:33 PM St. Louis Lambert International Airport | 1 transfer | |
UA5536 · UA1422 | 10:44 AM General Mitchell International Airport | 9h59 | 8:43 PM St. Louis Lambert International Airport | 1 transfer | |
UA5536 · UA214 | 10:44 AM General Mitchell International Airport | 13h13 | 11:57 PM St. Louis Lambert International Airport | 1 transfer | |
UA6254 · UA4573 | 10:46 AM General Mitchell International Airport | 9h54 | 8:40 PM St. Louis Lambert International Airport | 1 transfer | |
UA6254 · UA6160 | 10:46 AM General Mitchell International Airport | 6h56 | 5:42 PM St. Louis Lambert International Airport | 1 transfer | |
UA6254 · UA6187 | 10:46 AM General Mitchell International Airport | 11h59 | 10:45 PM St. Louis Lambert International Airport | 1 transfer | |
UA3609 · UA1527 | 10:53 AM General Mitchell International Airport | 12h51 | 11:44 PM St. Louis Lambert International Airport | 1 transfer | |
AA3069+ AA3618 | 11:32 AM General Mitchell International Airport | 12h42 | 12:14 AM St. Louis Lambert International Airport | 1 transfer | |
AA3618 · AA3620 | 11:32 AM General Mitchell International Airport | 4h51 | 4:23 PM St. Louis Lambert International Airport | 1 transfer | |
AA3618 · AA3570 | 11:32 AM General Mitchell International Airport | 7h55 | 7:27 PM St. Louis Lambert International Airport | 1 transfer | |
AA2581 · AA1445 | 12:28 PM General Mitchell International Airport | 11h14 | 11:42 PM St. Louis Lambert International Airport | 1 transfer | |
AA2581 · AA2761 | 12:28 PM General Mitchell International Airport | 5h37 | 6:05 PM St. Louis Lambert International Airport | 1 transfer | |
AA2581 · AA2487 | 12:28 PM General Mitchell International Airport | 7h23 | 7:51 PM St. Louis Lambert International Airport | 1 transfer | |
AA4990+ AA3570 | 1:17 PM General Mitchell International Airport | 6h10 | 7:27 PM St. Louis Lambert International Airport | 1 transfer | |
AA3069+ AA4990 | 1:17 PM General Mitchell International Airport | 10h57 | 12:14 AM St. Louis Lambert International Airport | 1 transfer | |
UA4748 · UA4518 | 1:30 PM General Mitchell International Airport | 4h43 | 6:13 PM St. Louis Lambert International Airport | 1 transfer | |
UA4748 · UA4416 | 1:30 PM General Mitchell International Airport | 3h57 | 5:27 PM St. Louis Lambert International Airport | 1 transfer | |
UA696 · UA1422 | 2:35 PM General Mitchell International Airport | 6h08 | 8:43 PM St. Louis Lambert International Airport | 1 transfer | |
UA696 · UA214 | 2:35 PM General Mitchell International Airport | 9h22 | 11:57 PM St. Louis Lambert International Airport | 1 transfer | |
AA1810 · AA459 | 2:49 PM General Mitchell International Airport | 7h51 | 10:40 PM St. Louis Lambert International Airport | 1 transfer | |
UA5544 · UA214 | 5:46 PM General Mitchell International Airport | 6h11 | 11:57 PM St. Louis Lambert International Airport | 1 transfer | |
AA869 · AA1445 | 5:50 PM General Mitchell International Airport | 5h52 | 11:42 PM St. Louis Lambert International Airport | 1 transfer | |
UA6261 · UA6214 | 5:56 PM General Mitchell International Airport | 16h11 | 10:07 AM St. Louis Lambert International Airport | 1 transfer | |
UA6261 · UA5397 | 5:56 PM General Mitchell International Airport | 20h20 | 2:16 PM St. Louis Lambert International Airport | 1 transfer | |
UA6261 · UA6160 | 5:56 PM General Mitchell International Airport | 23h46 | 5:42 PM St. Louis Lambert International Airport | 1 transfer | |
AA798+ AA5531 | 6:00 PM General Mitchell International Airport | 5h34 | 11:34 PM St. Louis Lambert International Airport | 1 transfer | |
AA4947+ AA3069 | 6:48 PM General Mitchell International Airport | 5h26 | 12:14 AM St. Louis Lambert International Airport | 1 transfer | |
UA3510 · UA3556 | 7:07 PM General Mitchell International Airport | 21h05 | 4:12 PM St. Louis Lambert International Airport | 1 transfer | |
UA3510 · UA3630 | 7:07 PM General Mitchell International Airport | 16h34 | 11:41 AM St. Louis Lambert International Airport | 1 transfer | |
| Friday, August 7 | |||||
![]() | 12:18 AM Milwaukee, WI | 3h41 | 3:59 AM St. Louis, MO | 0 transfersDirect | |
| Thursday, August 6 | |||||
UA5653 · UA4576 | 7:23 PM General Mitchell International Airport | 4h06 | 11:29 PM St. Louis Lambert International Airport | 1 transfer | |
![]() | 12:41 AM Milwaukee, WI | 3h30 | 4:11 AM St. Louis, MO | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
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.
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.
Vast art museum in Forest Park with global collections from antiquity to modern works and strong free general admission.
Leading history museum covering St. Louis, Missouri, and national stories through rotating exhibitions in Forest Park.
Interactive science museum with hands-on exhibits, planetarium, and family-friendly displays near Forest Park.
Lively downtown riverfront district with trails, views of the Arch, public art, and access to major historic sites.
Large urban park with trails, lakes, zoo access, and major museums, ideal for walking between top attractions.
Beloved neighborhood park with formal lily ponds, pavilions, and one of the city's most photographed landscapes.
A thin, cracker-like crust pizza cut into squares and topped with Provel cheese, a St. Louis original loved for its distinct texture and tangy flavor.
Crisp, breaded ravioli said to be born on The Hill, usually served with marinara. It is a signature St. Louis Italian-American appetizer.
Sticky butter cake with a dense base and gooey sweet top. A longtime St. Louis bakery favorite often enjoyed for breakfast or dessert.
Refined contemporary restaurant with tasting menus and strong national acclaim. Elegant fine dining focused on seasonal Midwestern ingredients.
Beloved frozen custard stand serving concretes and sundaes since 1929. Casual, nostalgic, and one of the city's iconic dessert stops.
Popular smokehouse known for St. Louis barbecue, especially ribs, brisket, and pork steak, in a polished but relaxed atmosphere.
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.
Tip 18-20% at restaurants, $1-2 per drink at bars, and 10-15% for taxis. Cafes often have tip jars or screen prompts.
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.

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.
General Mitchell International Airport is 10 km from Milwaukee city centre. Public transport options include:
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 options include: Restaurants located in concourses C and D, including local and intertiol cuisines like Chili's and Northpoint Custard
Free Wi-Fi available throughout the airport. ATMs are located near baggage claim and in concourses.
Lost and found is available at the station.
Available at General Mitchell International Airport: Parking, Taxis, WC.
Available at General Mitchell International Airport: Car Rental.
Accessibility facilities are available at General Mitchell International Airport: Ramps, toilets.
Nearby hotels include Hotels nearby, such as Hilton Milwaukee Airport and Best Western Plus Milwaukee Airport..
St. Louis Lambert International Airport is 2 km from St. Louis city centre. Public transport options include:
St. Louis Lambert 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 options include: Restaurants in both terminals, including fast food and sit-down options like Starbucks and Chili's
Free Wi-Fi available throughout the airport. ATMs are located in both terminals.
Lost and found is available at the station.
Available at St. Louis Lambert International Airport: Parking, Taxis, WC.
Available at St. Louis Lambert International Airport: Car Rental.
Accessibility facilities are available at St. Louis Lambert International Airport: Elevators, ramps.
Nearby hotels include Hotels nearby, such as Marriott St. Louis Airport within walking distance..
Here are some other resources that might have the information you need