Find flights
When to book
FAQs & Tips
Direct Flights
Deals

CWA

$136 Find cheap flights from Illinois to Wausau

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Wausau departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 8/17
Sat 8/24

Search hundreds of travel sites at once for deals on flights to Wausau

In the last 7 days travelers have searched 48,802,366 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

December

High season

July

Cheapest flight

$136
Best time to beat the crowds but there is an average 34% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Chicago O'Hare Airport to Wausau

FAQs for booking flights from Illinois to Wausau

  • How does KAYAK find such low prices on flights from Illinois to Wausau?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Wausau.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Wausau?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Wausau from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Wausau?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Wausau with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Wausau?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Wausau from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Illinois to Wausau?

Find which airlines fly direct from Illinois to Wausau Central Wisconsin Airport, which days they fly and book direct flights.

Nonstop departures

Illinois to Wausau Central Wisconsin

Monday

American Airlines, Delta, KLM, +4 more

American Airlines, Delta, +5 more

Tuesday

American Airlines, Delta, KLM, +4 more

American Airlines, Delta, +5 more

Wednesday

American Airlines, Avelo Airlines, Delta, +5 more

American Airlines, Avelo Airlines, +6 more

Thursday

American Airlines, Delta, KLM, +4 more

American Airlines, Delta, +5 more

Friday

American Airlines, Delta, KLM, +4 more

American Airlines, Delta, +5 more

Saturday

American Airlines, Avelo Airlines, Delta, +5 more

American Airlines, Avelo Airlines, +6 more

Sunday

American Airlines, Delta, KLM, +4 more

American Airlines, Delta, +5 more

See more direct flights

Nonstop returns

Wausau Central Wisconsin to Illinois

Monday

American Airlines, Delta, KLM, +4 more

American Airlines, Delta, +5 more

Tuesday

American Airlines, Delta, KLM, +4 more

American Airlines, Delta, +5 more

Wednesday

American Airlines, Avelo Airlines, Delta, +5 more

American Airlines, Avelo Airlines, +6 more

Thursday

American Airlines, Delta, KLM, +4 more

American Airlines, Delta, +5 more

Friday

American Airlines, Delta, KLM, +4 more

American Airlines, Delta, +5 more

Saturday

American Airlines, Avelo Airlines, Delta, +5 more

American Airlines, Avelo Airlines, +6 more

Sunday

American Airlines, Delta, KLM, +4 more

American Airlines, Delta, +5 more

See more direct flights
See more direct flights

Book cheap flights from Illinois to Wausau

Recent round-trip flight deals

8/23Fri
nonstopAmerican Airlines
1h 15mORD-CWA
8/24Sat
nonstopAmerican Airlines
1h 19mCWA-ORD
$256
8/31Sat
1 stopDelta
3h 51mORD-CWA
9/1Sun
1 stopDelta
4h 42mCWA-ORD
$270
8/15Thu
nonstopAmerican Airlines
1h 15mORD-CWA
8/22Thu
nonstopAmerican Airlines
1h 19mCWA-ORD
$271
8/31Sat
1 stopDelta
5h 20mORD-CWA
9/1Sun
2 stopsDelta
5h 40mCWA-ORD
$275
8/31Sat
2 stopsDelta
11h 11mORD-CWA
9/1Sun
2 stopsDelta
5h 40mCWA-ORD
$280
8/31Sat
nonstopAmerican Airlines
1h 15mORD-CWA
9/1Sun
nonstopAmerican Airlines
1h 19mCWA-ORD
$303
8/15Thu
1 stopDelta
4h 27mORD-CWA
8/22Thu
1 stopDelta
4h 42mCWA-ORD
$358
8/15Thu
nonstopAmerican Airlines
1h 18mORD-CWA
8/19Mon
nonstopAmerican Airlines
1h 24mCWA-ORD
$407
8/9Fri
nonstopAmerican Airlines
1h 15mORD-CWA
8/12Mon
nonstopAmerican Airlines
1h 19mCWA-ORD
$417
8/15Thu
2 stopsDelta
10h 51mORD-CWA
8/22Thu
1 stopDelta
6h 32mCWA-ORD
$423

Search by stops

Search by airline

Search by price

Recent one-way flight deals

9/14Sat
nonstopAmerican Airlines
1h 13mORD-CWA
$136
9/14Sat
1 stopDelta
3h 43mORD-CWA
$179
9/16Mon
2 stopsDelta
18h 37mORD-CWA
$190
8/15Thu
2 stopsDelta
18h 46mORD-CWA
$192
9/21Sat
2 stopsDelta
13h 57mORD-CWA
$234
9/16Mon
2 stopsDelta
24h 22mORD-CWA
$254
8/8Thu
1 stopDelta
4h 06mSTL-CWA
$265
8/17Sat
2 stopsDelta
15h 06mORD-CWA
$276
8/21Wed
2 stopsDelta
20h 13mORD-CWA
$278
7/27Sat
nonstopAmerican Airlines
1h 13mORD-CWA
$320

Search by stops

Search by airline

Search by price

Last minute flights from Illinois to Wausau

Last minute flight, train and bus deals

7/20Sat
nonstopAmerican Airlines
1h 13mORD-CWA
7/25Thu
nonstopAmerican Airlines
1h 20mCWA-ORD
$379
7/19Fri
nonstopAmerican Airlines
1h 08mORD-CWA
7/23Tue
nonstopAmerican Airlines
1h 20mCWA-ORD
$387
7/20Sat
multi-stopDelta
3h 53mORD-CWA
7/25Thu
multi-stopDelta
4h 49mCWA-ORD
$408
7/19Fri
nonstopAmerican Airlines
1h 13mORD-CWA
7/22Mon
nonstopAmerican Airlines
1h 20mCWA-ORD
$417
7/20Sat
multi-stopDelta
11h 13mORD-CWA
7/25Thu
multi-stopDelta
4h 49mCWA-ORD
$497
7/19Fri
multi-stopDelta
4h 29mORD-CWA
7/23Tue
multi-stopDelta
4h 49mCWA-ORD
$672
7/20Sat
multi-stopDelta
11h 13mORD-CWA
7/25Thu
multi-stopDelta
5h 34mCWA-ORD
$908
7/19Fri
multi-stopDelta
10h 48mORD-CWA
7/23Tue
multi-stopDelta
4h 49mCWA-ORD
$1,083

Search by stops

Search by airline

Search by price

Flights to Wausau

Destination:

Wausau (CWA)United States

Return flight deals:

Wausau - Illinois

Cabin classes:

$442