Which airlines fly to Wausau?

There may be other airlines that fly to Wausau from United States, but the most popular among our users are United Airlines, Delta, American Airlines and Allegiant Air. These airlines should offer flights to Wausau on a routine basis if you’re flying from one of the more popular airports in United States.

Delta Flights to Wausau

The most popular airline for flights to Wausau on momondo is Delta, which operates 14 flights in this direction every week. Most depart out of Minneapolis St Paul, with the best deal for Delta flights to Wausau being $278 (round-trip, Atlanta Hartsfield-Jackson to Wausau, momondo searches within the last 72 hours). In 8,564 Delta reviews, it is rated 7.8 by momondo users.

How long does it take to fly to Wausau?

Average flight duration from United States to Wausau depends on which airport you fly into and out of. Flying from Los Angeles to Appleton Intl is 6h 29m on average, while flying from Miami to Appleton Intl is 5h 18m on average. Appleton Intl is the most popular airport in Wausau.

$274 Cheap Flights to Wausau in 2026

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Find the cheapest flights from the United States to Wausau

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:29 am - 11:00 amSTL Lambert-St Louis-CWA Wausau Central Wisconsin

3h 31m1 stop Chicago O'Hare Intl

4:42 pm - 9:13 pmCWA Wausau Central Wisconsin-STL Lambert-St Louis

4h 31m1 stop Chicago O'Hare Intl

$299American Airlines

Sat, Oct 10 - Sat, Oct 17

5:00 am - 11:00 amSTL Lambert-St Louis-CWA Wausau Central Wisconsin

6h 00m1 stop Chicago O'Hare Intl

4:42 pm - 9:13 pmCWA Wausau Central Wisconsin-STL Lambert-St Louis

4h 31m1 stop Chicago O'Hare Intl

$299American Airlines

Sat, Oct 3 - Sat, Oct 10

11:31 am - 4:12 pmSTL Lambert-St Louis-CWA Wausau Central Wisconsin

4h 41m1 stop Chicago O'Hare Intl

6:24 am - 12:35 pmCWA Wausau Central Wisconsin-STL Lambert-St Louis

6h 11m1 stop Chicago O'Hare Intl

$299American Airlines

Sat, Oct 17 - Sat, Oct 24

10:29 am - 9:05 pmSTL Lambert-St Louis-CWA Wausau Central Wisconsin

10h 36m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

6:54 am - 10:38 amCWA Wausau Central Wisconsin-STL Lambert-St Louis

3h 44m1 stop Minneapolis St Paul

$304Delta

Sat, Oct 3 - Sat, Oct 10

6:25 am - 11:43 amDEN Denver Intl-CWA Wausau Central Wisconsin

4h 18m1 stop Minneapolis St Paul

4:43 pm - 8:11 pmCWA Wausau Central Wisconsin-DEN Denver Intl

4h 28m1 stop Minneapolis St Paul

$319Delta

Wed, Nov 18 - Sat, Nov 21

6:11 pm - 12:15 amDEN Denver Intl-CWA Wausau Central Wisconsin

5h 04m1 stop Chicago O'Hare Intl

4:52 pm - 10:54 pmCWA Wausau Central Wisconsin-DEN Denver Intl

7h 02m1 stop Chicago O'Hare Intl

$319American Airlines

Wed, Nov 11 - Sat, Nov 14

7:29 am - 11:00 amSTL Lambert-St Louis-CWA Wausau Central Wisconsin

3h 31m1 stop Chicago O'Hare Intl

4:42 pm - 9:13 pmCWA Wausau Central Wisconsin-STL Lambert-St Louis

4h 31m1 stop Chicago O'Hare Intl

$319American Airlines

Sat, Oct 10 - Sat, Oct 17

11:31 am - 4:12 pmSTL Lambert-St Louis-CWA Wausau Central Wisconsin

4h 41m1 stop Chicago O'Hare Intl

6:24 am - 12:35 pmCWA Wausau Central Wisconsin-STL Lambert-St Louis

6h 11m1 stop Chicago O'Hare Intl

$319American Airlines

Sat, Oct 17 - Sat, Oct 24

5:00 am - 11:00 amSTL Lambert-St Louis-CWA Wausau Central Wisconsin

6h 00m1 stop Chicago O'Hare Intl

4:42 pm - 9:13 pmCWA Wausau Central Wisconsin-STL Lambert-St Louis

4h 31m1 stop Chicago O'Hare Intl

$319American Airlines

Sat, Oct 3 - Sat, Oct 10

6:25 am - 11:43 amDEN Denver Intl-CWA Wausau Central Wisconsin

4h 18m1 stop Minneapolis St Paul

7:00 am - 10:03 amCWA Wausau Central Wisconsin-DEN Denver Intl

4h 03m1 stop Minneapolis St Paul

$319Delta

Wed, Nov 11 - Sat, Nov 14

Cheap last minute flights

Enter your travel dates to find the best prices.

10:46 am - 4:35 pmDEN Denver Intl-CWA Wausau Central Wisconsin

4h 49m1 stop Chicago O'Hare Intl

5:49 am - 10:02 amCWA Wausau Central Wisconsin-DEN Denver Intl

5h 13m1 stop Chicago O'Hare Intl

$424American Airlines

Wed, Sep 16 - Sat, Sep 19

8:18 am - 4:35 pmDEN Denver Intl-CWA Wausau Central Wisconsin

7h 17m1 stop Chicago O'Hare Intl

11:31 am - 7:38 pmCWA Wausau Central Wisconsin-DEN Denver Intl

9h 07m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$429American Airlines

Wed, Sep 16 - Sat, Sep 19

1:17 pm - 12:24 amDEN Denver Intl-CWA Wausau Central Wisconsin

10h 07m2 stops Dallas/Fort Worth Chicago O'Hare Intl

5:49 am - 3:59 pmCWA Wausau Central Wisconsin-DEN Denver Intl

11h 10m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$434American Airlines

Wed, Sep 16 - Sat, Sep 19

8:45 am - 3:40 pmDEN Denver Intl-CWA Wausau Central Wisconsin

5h 55m1 stop Minneapolis St Paul

4:20 pm - 8:05 pmCWA Wausau Central Wisconsin-DEN Denver Intl

4h 45m1 stop Minneapolis St Paul

$444Delta

Sun, Sep 20 - Sat, Sep 26

11:01 am - 4:35 pmSTL Lambert-St Louis-CWA Wausau Central Wisconsin

5h 34m1 stop Chicago O'Hare Intl

5:49 am - 10:18 amCWA Wausau Central Wisconsin-STL Lambert-St Louis

4h 29m1 stop Chicago O'Hare Intl

$474American Airlines

Fri, Sep 18 - Fri, Sep 25

1:54 pm - 12:24 amSTL Lambert-St Louis-CWA Wausau Central Wisconsin

10h 30m2 stops Charlotte Douglas Chicago O'Hare Intl

5:49 am - 10:18 amCWA Wausau Central Wisconsin-STL Lambert-St Louis

4h 29m1 stop Chicago O'Hare Intl

$560American Airlines

Fri, Sep 18 - Fri, Sep 25

8:18 am - 4:35 pmDEN Denver Intl-CWA Wausau Central Wisconsin

7h 17m1 stop Chicago O'Hare Intl

5:49 am - 3:59 pmCWA Wausau Central Wisconsin-DEN Denver Intl

11h 10m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$631American Airlines

Sun, Sep 20 - Sat, Sep 26

11:59 pm - 11:00 amDEN Denver Intl-CWA Wausau Central Wisconsin

10h 01m2 stops Charlotte Douglas Chicago O'Hare Intl

5:49 am - 2:21 pmCWA Wausau Central Wisconsin-DEN Denver Intl

9h 32m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$637American Airlines

Sun, Sep 20 - Sat, Sep 26

3:34 pm - 12:24 amSTL Lambert-St Louis-CWA Wausau Central Wisconsin

8h 50m2 stops Dallas/Fort Worth Chicago O'Hare Intl

5:49 am - 1:03 pmCWA Wausau Central Wisconsin-STL Lambert-St Louis

7h 14m2 stops Chicago O'Hare Intl Charlotte Douglas

$707American Airlines

Fri, Sep 18 - Fri, Sep 25

1:15 pm - 9:05 pmLAX Los Angeles-CWA Wausau Central Wisconsin

5h 50m1 stop Minneapolis St Paul

3:45 pm - 8:43 pmCWA Wausau Central Wisconsin-LAX Los Angeles

6h 58m1 stop Minneapolis St Paul

$767Delta

Thu, Sep 17 - Sat, Oct 17

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

St. LouisWausau

STL Lambert-St Louis - CWA Wausau Central Wisconsin

STLCWA

Lambert-St Louis

Sat 10/10

7:29 am-11:00 am

1 stop3h 31m

Wausau Central Wisconsin

Sat 10/17

4:42 pm-9:13 pm

1 stop4h 31m

$299

St. LouisWausau

STL Lambert-St Louis - CWA Wausau Central Wisconsin

STLCWA

Lambert-St Louis

Sat 10/3

5:00 am-11:00 am

1 stop6h 00m

Wausau Central Wisconsin

Sat 10/10

4:42 pm-9:13 pm

1 stop4h 31m

$299

St. LouisWausau

STL Lambert-St Louis - CWA Wausau Central Wisconsin

STLCWA

Lambert-St Louis

Sat 10/17

11:31 am-4:12 pm

1 stop4h 41m

Wausau Central Wisconsin

Sat 10/24

6:24 am-12:35 pm

1 stop6h 11m

$299

St. LouisWausau

STL Lambert-St Louis - CWA Wausau Central Wisconsin

STLCWA

Lambert-St Louis

Sat 10/3

10:29 am-9:05 pm

2 stops10h 36m

Wausau Central Wisconsin

Sat 10/10

6:54 am-10:38 am

1 stop3h 44m

$304

DenverWausau

DEN Denver Intl - CWA Wausau Central Wisconsin

DENCWA

Denver Intl

Wed 11/18

6:25 am-11:43 am

1 stop4h 18m

Wausau Central Wisconsin

Sat 11/21

4:43 pm-8:11 pm

1 stop4h 28m

$319

DenverWausau

DEN Denver Intl - CWA Wausau Central Wisconsin

DENCWA

Denver Intl

Wed 11/11

6:11 pm-12:15 am

1 stop5h 04m

Wausau Central Wisconsin

Sat 11/14

4:52 pm-10:54 pm

1 stop7h 02m

$319

St. LouisWausau

STL Lambert-St Louis - CWA Wausau Central Wisconsin

STLCWA

Lambert-St Louis

Sat 10/10

7:29 am-11:00 am

1 stop3h 31m

Wausau Central Wisconsin

Sat 10/17

4:42 pm-9:13 pm

1 stop4h 31m

$319

St. LouisWausau

STL Lambert-St Louis - CWA Wausau Central Wisconsin

STLCWA

Lambert-St Louis

Sat 10/17

11:31 am-4:12 pm

1 stop4h 41m

Wausau Central Wisconsin

Sat 10/24

6:24 am-12:35 pm

1 stop6h 11m

$319

St. LouisWausau

STL Lambert-St Louis - CWA Wausau Central Wisconsin

STLCWA

Lambert-St Louis

Sat 10/3

5:00 am-11:00 am

1 stop6h 00m

Wausau Central Wisconsin

Sat 10/10

4:42 pm-9:13 pm

1 stop4h 31m

$319

DenverWausau

DEN Denver Intl - CWA Wausau Central Wisconsin

DENCWA

Denver Intl

Wed 11/11

6:25 am-11:43 am

1 stop4h 18m

Wausau Central Wisconsin

Sat 11/14

7:00 am-10:03 am

1 stop4h 03m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Wausau flights insights and trends

Explore insights for your Wausau flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Wausau?

What is the absolute cheapest flight to Wausau?

Users booking trips to Wausau from Orlando found flights 66% cheaper than the average price of flights to Wausau. To find the cheapest price to Wausau from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

Cheapest flights to Wausau Central Wisconsin

Find the cheapest flights to Wausau Central Wisconsin from your nearest city or airport

Find flights from Los Angeles to Wausau

CHEAPEST MONTH TO FLY TO WAUSAU FROM LOS ANGELES	February	32% cheaper	Flying from Los Angeles to Wausau costs on average just $450 in February
MOST EXPENSIVE MONTH TO FLY TO WAUSAU FROM LOS ANGELES	March	36% more expensive	It costs about $899 for flights to Wausau from Los Angeles in March
MOST POPULAR MONTH TO FLY TO WAUSAU FROM LOS ANGELES	July	633% more users visited	More momondo users searched in flights to Wausau from Los Angeles in July than any other month

Cheap Wausau flight deals and tips

Summary info about Wausau flight prices, duration and airlines

Best One-Way Price	$274
Best Round-Trip Price	$299
Fastest flight time	4h 19m
Popular in	June

The best one-way flight price to Wausau from United States in the last 5 days is $274 (Denver Intl to Wausau Central Wisconsin).

Search Deals

The best round-trip flight price to Wausau from United States in the last 5 days is $299 (Lambert-St Louis to Wausau Central Wisconsin).

Search Deals

The fastest flight to Wausau from United States takes 4h 19m (Lambert-St Louis to Wausau Central Wisconsin).

Search Deals

June has the highest demand for flights to Wausau, with a 10% price increase on average.

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Frequently asked questions about flying to Wausau

Is there an alternative airport near Wausau?

Those flying to Wausau could potentially find better pricing at Wausau Central Wisconsin Airport (13 mi from Wausau city center), Rhinelander Oneida County Airport (47 mi from Wausau city center), Green Bay Austin-Straubel Airport (81 mi from Wausau city center), Sparta/Fort McCoy Airport (88 mi from Wausau city center) or Eau Claire Airport (91 mi from Wausau city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Wausau?

You can find deals at Eau Claire Airport for $188 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Wausau Central Wisconsin Airport?

Prices for flights to Wausau Central Wisconsin Airport are updated daily.

How many operators does momondo search for flights to Wausau Central Wisconsin Airport?

The number of operators available for flights to Wausau Central Wisconsin Airport is 2 as of September 2026.

How old do you have to be to fly to Wausau Central Wisconsin Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Wausau Central Wisconsin Airport.

What documentation or ID do you need to fly to Wausau Central Wisconsin Airport?

The travel and health documents you'll need for your trip to Wausau Central Wisconsin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Wausau Central Wisconsin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Can I find flights to Wausau with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Wausau to just show those with flexible booking policies.

How can momondo help me find flights to Wausau?

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 to Wausau.

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

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