Cheap flights from Milwaukee to St. Louis (MKE - STL) from $78

Currently, September is the cheapest month in which you can book a flight from Milwaukee to St. Louis (average of $322). Flying from Milwaukee to St. Louis in July is currently the most expensive (average of $377). 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.

• What airports do I use to fly from Milwaukee to St. Louis?

  Booking a flight from Milwaukee-Mitchell (MKE) to Lambert-St Louis (STL) is your only option if you wish to fly from Milwaukee to St. Louis. On a typical day, there is 1 flight from Milwaukee-Mitchell to Lambert-St Louis, all of which are around 3h 29m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from Milwaukee-Mitchell to St. Louis.

• Can I find flights from Milwaukee to St. Louis for under $200 on Cheapflights?

  Yes, there are multiple flights from Milwaukee to St. Louis for under $200. The cheapest flight booked recently is on American Airlines for just $155, but on average you can expect to pay $315.

• Are there last-minute flights available from Milwaukee to St. Louis for under $200?

  There are currently 6+ open flights from Milwaukee to St. Louis within the next 7 days for less than $200.

• What are the cheapest airlines flying from Milwaukee to St. Louis round-trip?

  Currently priced at $155, American Airlines will fly you from Milwaukee to St. Louis and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $158 and $443, respectively. American Airlines is priced at 59% lower than the current average price of a flight leaving 3 months from now.

• What are the cheapest airlines to fly from Milwaukee to St. Louis one-way?

  For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $78. Users have also found prices from $79 and $89 on Delta and Frontier, respectively.

• What are the most popular airlines that fly from Milwaukee to St. Louis?

  When booking a flight from Milwaukee to St. Louis, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

• What does MKE to STL mean?

  MKE and STL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. MKE to STL refers to a flight route from Milwaukee-Mitchell Airport to Lambert-St Louis Airport.

• Can I find deals for flights from Milwaukee to St. Louis that include extra baggage allowance?

  The amount of baggage you can bring on your Milwaukee to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Milwaukee to St. Louis with specific airlines?

  Yes, Cheapflights allows you to browse and filter Milwaukee to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from Milwaukee to St. Louis that include hotel bookings?

  Yes. In addition to deals on Milwaukee to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

• How can I find direct flights from Milwaukee to St. Louis?

  After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to St. Louis.

• Can I find deals for business class flights from Milwaukee to St. Louis?

  Yes. Cheapflights offers flight deals from Milwaukee to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from Milwaukee to St. Louis that allow pets onboard?

  Many airlines flying from Milwaukee to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Milwaukee to St. Louis?

  Yes, you can often find last-minute deals on Milwaukee to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the Milwaukee to St. Louis flight deals updated?

  The Milwaukee to St. Louis flight deals you see on this page were last updated on 5/1.