What airlines fly to Wausau?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Wausau from Ontario according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Wausau. Keep in mind that there are 3 different airlines that fly to Wausau on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ontario Airport to Wausau Central Wisconsin Airport were last updated today.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Wausau Central Wisconsin Airport.

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

The travel and health documents required for your trip to Wausau Central Wisconsin 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 Wausau Central Wisconsin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$432 Cheap Flights from Ontario to Wausau in 2025/26

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0 bags

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Find the cheapest flights from Ontario to Wausau

Round-trip

One-way

Cheap round-trip flights

6:00 am - 8:26 pmONT-CWA

12h 26m2 stops

6:00 am - 6:19 pmCWA-ONT

14h 19m2 stops

$432American Airlines

Find Deal

Wed, Dec 3 - Tue, Dec 9

12:59 am - 10:58 amONT-CWA

8h 59m2 stops

5:01 pm - 9:01 amCWA-ONT

18h 00m2 stops

$533American Airlines

Find Deal

Sat, Nov 1 - Sun, Nov 9

7:27 pm - 9:27 amONT-CWA

12h 00m2 stops

5:01 pm - 9:01 amCWA-ONT

18h 00m2 stops

$547American Airlines

Find Deal

Thu, Oct 16 - Sun, Nov 2

4:45 pm - 1:00 pmONT-CWA

18h 15m2 stops

7:55 pm - 11:53 amCWA-ONT

17h 58m2 stops

$638American Airlines

Find Deal

Tue, Dec 23 - Tue, Dec 30

7:27 pm - 9:27 amONT-CWA

12h 00m2 stops

6:00 am - 4:01 pmCWA-ONT

12h 01m2 stops

$649American Airlines

Find Deal

Thu, Oct 16 - Mon, Nov 3

12:55 pm - 11:26 pmONT-CWA

8h 31m2 stops

1:30 pm - 11:46 pmCWA-ONT

12h 16m2 stops

$659American Airlines

Find Deal

Sat, Dec 20 - Sat, Jan 3

6:17 am - 8:26 pmONT-CWA

12h 09m3 stops

11:30 am - 10:28 pmCWA-ONT

12h 58m2 stops

$794American Airlines

Find Deal

Wed, Dec 3 - Tue, Dec 9

12:45 pm - 11:26 pmONT-CWA

8h 41m2 stops

3:10 pm - 11:46 pmCWA-ONT

10h 36m3 stops

$996American Airlines

Find Deal

Tue, Dec 23 - Tue, Dec 30

12:55 pm - 11:26 pmONT-CWA

8h 31m2 stops

1:30 pm - 10:14 pmCWA-ONT

10h 44m3 stops

$1,005American Airlines

Find Deal

Sat, Dec 20 - Sat, Jan 3

American Airlines flights from Ontario to Wausau

Our best American Airlines deals on Ontario to Wausau flight tickets

American Airlines

Dec 3

ONT6:00 amOntario

12h 26m

2 stops

CWA8:26 pmWausau Central Wisconsin

Dec 9

CWA6:00 amWausau Central Wisconsin

14h 19m

2 stops

ONT6:19 pmOntario

$432

Find similar

American Airlines

Nov 1

ONT12:59 amOntario

8h 59m

2 stops

CWA10:58 amWausau Central Wisconsin

Nov 9

CWA5:01 pmWausau Central Wisconsin

18h 00m

2 stops

ONT9:01 amOntario

$533

Find similar

American Airlines

Oct 16

ONT7:27 pmOntario

12h 00m

2 stops

CWA9:27 amWausau Central Wisconsin

Nov 2

CWA5:01 pmWausau Central Wisconsin

18h 00m

2 stops

ONT9:01 amOntario

$547

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioWausau

ONT - CWA

ONTCWA

Ontario

Wed 12/3

6:00 am-8:26 pm

2 stops12h 26m

Wausau Central Wisconsin

Tue 12/9

6:00 am-6:19 pm

2 stops14h 19m

$432

OntarioWausau

ONT - CWA

ONTCWA

Ontario

Sat 11/1

12:59 am-10:58 am

2 stops8h 59m

Wausau Central Wisconsin

Sun 11/9

5:01 pm-9:01 am

2 stops18h 00m

$533

OntarioWausau

ONT - CWA

ONTCWA

Ontario

Thu 10/16

7:27 pm-9:27 am

2 stops12h 00m

Wausau Central Wisconsin

Sun 11/2

5:01 pm-9:01 am

2 stops18h 00m

$547

OntarioWausau

ONT - CWA

ONTCWA

Ontario

Tue 12/23

4:45 pm-1:00 pm

2 stops18h 15m

Wausau Central Wisconsin

Tue 12/30

7:55 pm-11:53 am

2 stops17h 58m

$638

OntarioWausau

ONT - CWA

ONTCWA

Ontario

Thu 10/16

7:27 pm-9:27 am

2 stops12h 00m

Wausau Central Wisconsin

Mon 11/3

6:00 am-4:01 pm

2 stops12h 01m

$649

OntarioWausau

ONT - CWA

ONTCWA

Ontario

Sat 12/20

12:55 pm-11:26 pm

2 stops8h 31m

Wausau Central Wisconsin

Sat 1/3

1:30 pm-11:46 pm

2 stops12h 16m

$659

OntarioWausau

ONT - CWA

ONTCWA

Ontario

Wed 12/3

6:17 am-8:26 pm

3 stops12h 09m

Wausau Central Wisconsin

Tue 12/9

11:30 am-10:28 pm

2 stops12h 58m

$794

OntarioWausau

ONT - CWA

ONTCWA

Ontario

Tue 12/23

12:45 pm-11:26 pm

2 stops8h 41m

Wausau Central Wisconsin

Tue 12/30

3:10 pm-11:46 pm

3 stops10h 36m

$996

OntarioWausau

ONT - CWA

ONTCWA

Ontario

Sat 12/20

12:55 pm-11:26 pm

2 stops8h 31m

Wausau Central Wisconsin

Sat 1/3

1:30 pm-10:14 pm

3 stops10h 44m

$1,005

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Ontario to Wausau

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

Prices

Airlines

What is the cheapest day to depart on your flight to Wausau?

Our data shows that Thursday is the least expensive day to fly to Wausau. Tickets to fly out on this day can be as low as $469. The most expensive day to fly to Wausau is Sunday, with ticket prices averaging around $600.

What is the cheapest time of day to depart on your flight to Wausau?

According to our data, the cheapest time of day to fly to Wausau is at noon. momondo users have found flights departing from Ontario to Wausau at noon for as low as $505. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $513 on average. Flights to Wausau from Ontario in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Ontario to Wausau

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

Estimated round-trip price

Cheap Ontario to Wausau (ONT to CWA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Wausau

Direct flights	None

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

Search flight deals

How far is Ontario to Wausau Central Wisconsin by plane?
The distance between Ontario and Wausau Central Wisconsin is about 1659.9 mi. By plane, this route typically takes 8h 31m.
When did momondo last update prices for flights from Ontario Airport to Wausau Central Wisconsin Airport?
Prices for flights from Ontario Airport to Wausau Central Wisconsin Airport were last updated today.
How old do you have to be to fly from Ontario Airport to Wausau Central Wisconsin Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Wausau Central Wisconsin Airport.
What documentation or ID do you need to fly to Wausau Central Wisconsin Airport?
The travel and health documents required for your trip to Wausau Central Wisconsin 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 Wausau Central Wisconsin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Stevens Point

Marshfield

Wisconsin Rapids

Mosinee

Abbotsford

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Wausau?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Wausau from Ontario.

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

All flight searches from Ontario to Wausau on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Wausau?

momondo provides multiple filters to help you find the best flight to Wausau from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Ontario to Wausau now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Wausau and let you know when they change.