
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $202 (American Airlines) |
One-way from | $99 (Southwest) |
Popular in | January |
Cheapest in | October |
Average price | $430 |
Good round-trip deal | $344 or less |
Good one-way deal | $185 or less |
Fly from
Fly to
Route
Depart
Return
St. LouisMilwaukee
STL - MKE
STLMKE
Lambert-St Louis
Thu 4/2
8:25 am-9:40 am
Nonstop1h 15m
Milwaukee-Mitchell
Mon 4/6
5:30 pm-6:55 pm
Nonstop1h 25m
St. LouisMilwaukee
STL - MKE
STLMKE
Lambert-St Louis
Mon 4/6
9:40 pm-10:55 pm
Nonstop1h 15m
Milwaukee-Mitchell
Wed 4/8
4:40 pm-6:00 pm
Nonstop1h 20m
St. LouisMilwaukee
STL - MKE
STLMKE
Lambert-St Louis
Sat 4/18
10:35 am-11:50 am
Nonstop1h 15m
Milwaukee-Mitchell
Mon 4/20
3:30 pm-11:25 pm
1 stop7h 55m
St. LouisMilwaukee
STL - MKE
STLMKE
Lambert-St Louis
Fri 4/10
9:45 pm-11:00 pm
Nonstop1h 15m
Milwaukee-Mitchell
Tue 4/14
6:25 am-1:00 pm
2 stops6h 35m
St. LouisMilwaukee
STL - MKE
STLMKE
Lambert-St Louis
Thu 4/9
4:30 pm-11:25 pm
2 stops6h 55m
Milwaukee-Mitchell
Tue 4/14
6:25 am-1:00 pm
2 stops6h 35m
St. LouisMilwaukee
STL - MKE
STLMKE
Lambert-St Louis
Mon 4/20
9:45 pm-11:00 pm
Nonstop1h 15m
Milwaukee-Mitchell
Thu 4/23
6:50 am-1:15 pm
1 stop6h 25m
St. LouisMilwaukee
STL - MKE
STLMKE
Lambert-St Louis
Sun 6/14
7:22 am-11:14 am
1 stop3h 52m
Milwaukee-Mitchell
Thu 6/18
12:15 pm-3:46 pm
1 stop3h 31m
St. LouisMilwaukee
STL - MKE
STLMKE
Lambert-St Louis
Thu 8/13
6:05 am-11:00 am
1 stop4h 55m
Milwaukee-Mitchell
Sun 8/16
11:50 am-7:20 pm
1 stop7h 30m
St. LouisMilwaukee
STL - MKE
STLMKE
Lambert-St Louis
Sun 4/19
4:40 pm-11:55 pm
2 stops7h 15m
Milwaukee-Mitchell
Wed 4/22
2:45 pm-9:05 pm
1 stop6h 20m
St. LouisMilwaukee
STL - MKE
STLMKE
Lambert-St Louis
Tue 5/12
11:22 am-3:11 pm
1 stop3h 49m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
Currently, November is the cheapest month in which you can book a flight from St. Louis to Milwaukee (average of $77). Flying from St. Louis to Milwaukee in June is currently the most expensive (average of $168). 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.
It’s typically best to fly out from St. Louis to Milwaukee in the morning. Doing so could potentially save you 20% on the flight price compared to flying at noon, which is usually more expensive.
Crew
Food
Overall
Boarding
Entertainment
Comfort
Reviews
Anonymous,Mar 2026
KOA - HNL
Crew
Food
Overall
Boarding
Entertainment
Comfort
Reviews
Anonymous,Mar 2026
KOA - HNL
Crew
Food
Overall
Boarding
Entertainment
Comfort
Reviews
Anonymous,Mar 2026
KOA - HNL
Crew
Food
Overall
Boarding
Entertainment
Comfort
Reviews
Anonymous,Mar 2026
KOA - HNL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$158 | Average$336 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$158 | Average$508 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$386 | FlexibilityNo cancel fee | On-time63% |