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How to get the cheapest flight ticket from St. Louis to Milwaukee
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Milwaukee?
In general, May is the cheapest month to fly from St. Louis to Milwaukee. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R4 530. If you are unable to visit Milwaukee during the month of May, then departing from St. Louis during the month August is also very affordable. Most momondo users find prices during this month for around R5 117.
How have St. Louis to Milwaukee flight prices changed over time?
As of February 2025, prices for St. Louis to Milwaukee flights are approximately 51% more expensive when compared to flights at the same time last year.
When to book flights from St. Louis to Milwaukee
Cheap St. Louis to Milwaukee (STL to MKE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Milwaukee
How far is Lambert-St Louis to Milwaukee-Mitchell by plane?
There are 526,6 km between Lambert-St Louis and Milwaukee-Mitchell.
When did momondo last update prices for flights from Lambert-St Louis Airport to Milwaukee-Mitchell Airport?
Prices for flights from Lambert-St Louis Airport to Milwaukee-Mitchell Airport are updated daily.
How old do you have to be to fly from Lambert-St Louis Airport to Milwaukee-Mitchell Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Milwaukee-Mitchell Airport.
What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?
The necessary travel and health documents for your Milwaukee-Mitchell Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from St. Louis to Milwaukee?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from St. Louis to Milwaukee is Boeing 737-800 Passenger/BBJ2 (winglets) (34,04% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (25,53%), Boeing 737-700 Passenger/BBJ1 (winglets) (21,28%), and Boeing 737-800 (4,26%).
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Milwaukee?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Milwaukee . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from St. Louis to Milwaukee with flexible booking policies on momondo?
Flights from St. Louis to Milwaukee with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from St. Louis to Milwaukee?
Once you have performed a search for St. Louis to Milwaukee flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from St. Louis to Milwaukee right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Milwaukee, momondo offers a useful price alert feature which will track prices for flights to Milwaukee from St. Louis and alert you when they change.