Cheap Flights from St. Louis (STL) to Mosinee (CWA)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Mosinee, WI (CWA-Central Wisconsin)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save on select hotels after you book a flight*
  • trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from STL to CWA last minute?
When it comes to booking your flights, it's better to be prepared. While you may be able to score a last-minute deal on a Lambert Field to C Way flight, fares usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days in advance. For international flights it's between three and four months.
What airports do you fly into for Wausau from St. Louis?
With Central Wisconsin Airport (CWA), Oneida County Airport (RHI) and Wausau Downtown Airport (AUW) to select from, traveling from St. Louis to Wausau is a cinch. The city's main hub, Central Wisconsin Airport (CWA), is about 19 kilometers south of the downtown area. Apart from the price of tickets, consider factors like the ease of getting from the airport and the distance to your hotel when deciding where to touch down. Get your Wausau trip off to an awesome start by discovering Granite Peak Ski Area and Arts Block/Grand Theatre.
Can I change the date of my flight from STL to C-Way Airport?
You can easily make changes to your Lambert-St. Louis Intl. Airport (STL) to C Way flight through the Expedia Trips portal. Before making any amendments, look over the ticket rules in your itinerary to learn what you can do and if fees apply for changes. Some airlines have a change fee per person, plus any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also swing by our Customer Service portal for more information and to chat with our Virtual Agent.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Central Wisconsin
Distance
670 km

Book with confidence