When did momondo last update prices for flights from Wausau Central Wisconsin Airport to Lambert-St Louis Airport?

Prices for flights from Wausau Central Wisconsin Airport to Lambert-St Louis Airport are updated daily.

How old do you have to be to fly from Wausau Central Wisconsin Airport to Lambert-St Louis Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wausau Central Wisconsin Airport to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$479 Cheap Flights from Wausau to St. Louis in 2026

1 adult

0 bags

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Find the cheapest flights from Wausau to St. Louis

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5:20 am - 9:33 am

CWA

STL

4h 13m

1 stop

6:00 am - 11:01 am

STL

CWA

5h 01m

1 stop

$479American Airlines

Tue, Feb 17 - Thu, Feb 19

5:20 am - 4:58 pm

CWA

STL

11h 38m

2 stops

6:00 am - 11:01 am

STL

CWA

5h 01m

1 stop

$484American Airlines

Tue, Feb 17 - Thu, Feb 19

9:00 am - 5:13 pm

CWA

STL

8h 13m

2 stops

1:34 pm - 11:35 pm

STL

CWA

10h 01m

2 stops

$528American Airlines

Tue, Feb 17 - Thu, Feb 19

American Airlines flights from Wausau to St. Louis

Our best American Airlines deals on Wausau to St. Louis flight tickets

American Airlines

Feb 17

CWA5:20 amWausau Central Wisconsin

4h 13m

1 stop

STL9:33 amLambert-St Louis

Feb 19

STL6:00 amLambert-St Louis

5h 01m

1 stop

CWA11:01 amWausau Central Wisconsin

$479

American Airlines

Feb 17

CWA5:20 amWausau Central Wisconsin

11h 38m

2 stops

STL4:58 pmLambert-St Louis

Feb 19

STL6:00 amLambert-St Louis

5h 01m

1 stop

CWA11:01 amWausau Central Wisconsin

$484

American Airlines

Feb 17

CWA9:00 amWausau Central Wisconsin

8h 13m

2 stops

STL5:13 pmLambert-St Louis

Feb 19

STL1:34 pmLambert-St Louis

10h 01m

2 stops

CWA11:35 pmWausau Central Wisconsin

$528

Fly from

Fly to

Route

Depart

Return

Price

WausauSt. Louis

CWA - STL

CWASTL

Wausau Central Wisconsin

Tue 2/17

5:20 am-9:33 am

1 stop4h 13m

Lambert-St Louis

Thu 2/19

6:00 am-11:01 am

1 stop5h 01m

$479

WausauSt. Louis

CWA - STL

CWASTL

Wausau Central Wisconsin

Tue 2/17

5:20 am-4:58 pm

2 stops11h 38m

Lambert-St Louis

Thu 2/19

6:00 am-11:01 am

1 stop5h 01m

$484

WausauSt. Louis

CWA - STL

CWASTL

Wausau Central Wisconsin

Tue 2/17

9:00 am-5:13 pm

2 stops8h 13m

Lambert-St Louis

Thu 2/19

1:34 pm-11:35 pm

2 stops10h 01m

$528

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Wausau to St. Louis

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 airlines fly to St. Louis?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to St. Louis from Wausau according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 3 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.

When to book flights from Wausau to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Wausau to St. Louis according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Wausau to St. Louis (CWA to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wausau to St. Louis

Fastest flight time	3h 54m
Direct flights	None

The fastest flight from Wausau to St. Louis takes 3h 54m

There are no direct flights from Wausau to St. Louis. There are no popular flight routes from Wausau to St. Louis.

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How far is Wausau Central Wisconsin to Lambert-St Louis by plane?
The distance between Wausau Central Wisconsin and Lambert-St Louis is about 438.2 mi. Flights usually cover this in 3h 54m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Wausau Central Wisconsin Airport to Lambert-St Louis Airport?
Prices for flights from Wausau Central Wisconsin Airport to Lambert-St Louis Airport are updated daily.
How old do you have to be to fly from Wausau Central Wisconsin Airport to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wausau Central Wisconsin Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

Why should I use momondo to find a flight deal from Wausau to St. Louis?

It is quick and easy to find Wausau to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

Can I find flights from Wausau to St. Louis with flexible booking policies on momondo?

Yes. All flights to St. Louis from Wausau on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Wausau to St. Louis?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Wausau to St. Louis.

I’m not ready to book a flight from Wausau to St. Louis right now. Can momondo alert me if prices change?

If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Wausau and alert you when they change.