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$344+ Cheap flights from Missouri to Wausau (CWA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CWA
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Missouri to Wausau

Cheapest flights from Missouri to Wausau
Explore the most affordable flight options available from Missouri to Wausau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:05 am
STL
-
CWA
1 stop6h 38m
American Airlines
Sun 4/126:32 pm
CWA
-
STL
1 stop5h 14m
American Airlines
Deal found 2/2$344

Find flight deals from Missouri to Wausau

Keep the following information in mind while searching for Missouri to Wausau flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$344
(American Airlines)
Provider with most accurate pricing for Lambert-St Louis-Wausau Central Wisconsin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Wausau Central Wisconsin flights.
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From Missouri to Wausau Central Wisconsin
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Wausau that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Missouri to Wausau that are best for you.

Fly from

Missouri

Fly to

Wausau

Route

Depart

Return

Price

St. LouisWausau

STL - CWA

STLCWA

Lambert-St Louis

Fri 4/10

7:05 am-1:43 pm

1 stop6h 38m

Wausau Central Wisconsin

Sun 4/12

6:32 pm-11:46 pm

1 stop5h 14m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Best time to book a flight from Missouri to Wausau

Have a flexible travel schedule? Discover the best time to fly to Wausau from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Wausau

What is the cheapest month to book a flight from Missouri to Wausau?

Currently, May is the cheapest month in which you can book a flight from Missouri to Wausau (average of $179). Flying from Missouri to Wausau in December is currently the most expensive (average of $267). 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.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Wausau. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Wausau from Missouri?

    For a flight from Missouri to Wausau, you will be flying into Central Wisconsin. Wausau Central Wisconsin (CWA) is just 12.6 mi from the center of the city.

  • How long is the flight from Missouri to Wausau?

    Airlines like American Airlines fly from Missouri to Wausau in about 6h 38m. The time it takes to get you to your destination can typically vary by up to . There are 418 mi between Missouri and Wausau.

  • Can I find deals for flights from Missouri to Wausau that include hotel bookings?

    Yes. In addition to deals on Missouri to Wausau flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Wausau?

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

  • Can I find deals for business class flights from Missouri to Wausau?

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

  • What is the cheapest month to book a flight from Missouri to Wausau?

    Currently, May is the cheapest month in which you can book a flight from Missouri to Wausau (average of $179). Flying from Missouri to Wausau in December is currently the most expensive (average of $267). 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.

See more FAQs

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Alternative routes for Missouri to Wausau

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Top airline flying from Missouri to Wausau

Discover the top airline that operate flights from Missouri to Wausau. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$287Average$409FlexibilityNo cancel feeOn-time71%

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