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Cheap flights from Wausau to Los Angeles from $346

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wausau to Los Angeles departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Wausau to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:15 pm - 11:48 pm
CWA
-
ONT
9h 33m
2 stops
Delta Logo
6:00 am - 3:48 pm
ONT
-
CWA
7h 48m
2 stops
$359Delta
Thu, Dec 17 - Tue, Dec 22
United Airlines Logo
8:10 am - 11:06 pm
CWA
-
ONT
16h 56m
2 stops
United Airlines Logo
6:00 am - 10:02 am
ONT
-
CWA
26h 02m
2 stops
$646United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
10:25 am - 11:06 pm
CWA
-
ONT
14h 41m
2 stops
United Airlines Logo
6:00 am - 10:02 am
ONT
-
CWA
26h 02m
2 stops
$689United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
8:10 am - 11:06 pm
CWA
-
ONT
16h 56m
2 stops
United Airlines Logo
6:00 am - 10:02 am
ONT
-
CWA
26h 02m
2 stops
$707United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
10:25 am - 11:06 pm
CWA
-
ONT
14h 41m
2 stops
United Airlines Logo
5:00 am - 10:42 pm
ONT
-
CWA
15h 42m
3 stops
$839United Airlines
Sat, Dec 5 - Tue, Dec 8
Delta Logo
4:15 pm - 11:48 pm
CWA
-
ONT
9h 33m
2 stops
Delta Logo
6:00 am - 3:48 pm
ONT
-
CWA
7h 48m
2 stops
$1,826Delta
Tue, Dec 22 - Wed, Dec 23

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United Airlines flights from Wausau to Ontario

Our best United Airlines deals on Wausau to Ontario flight tickets
United Airlines
Dec 5
CWA8:10 amWausau Central Wisconsin
16h 56m
2 stops
ONT11:06 pmOntario
Dec 8
ONT6:00 amOntario
26h 02m
2 stops
CWA10:02 amWausau Central Wisconsin
$646
United Airlines
Dec 5
CWA10:25 amWausau Central Wisconsin
14h 41m
2 stops
ONT11:06 pmOntario
Dec 8
ONT6:00 amOntario
26h 02m
2 stops
CWA10:02 amWausau Central Wisconsin
$689
United Airlines
Dec 5
CWA8:10 amWausau Central Wisconsin
16h 56m
2 stops
ONT11:06 pmOntario
Dec 8
ONT6:00 amOntario
26h 02m
2 stops
CWA10:02 amWausau Central Wisconsin
$707

Delta flights from Wausau to Ontario

Our best Delta deals on Wausau to Ontario flight tickets
Delta
Dec 17
CWA4:15 pmWausau Central Wisconsin
9h 33m
2 stops
ONT11:48 pmOntario
Dec 22
ONT6:00 amOntario
7h 48m
2 stops
CWA3:48 pmWausau Central Wisconsin
$359
Delta
Dec 22
CWA4:15 pmWausau Central Wisconsin
9h 33m
2 stops
ONT11:48 pmOntario
Dec 23
ONT6:00 amOntario
7h 48m
2 stops
CWA3:48 pmWausau Central Wisconsin
$1,826

momondo Fare Finder

 
Customize your flight search to find flights from Wausau to Ontario 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, momondo users made 832,500 searches. Data last updated July 6, 2026.
Use the filters below to find and compare flights from Wausau to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

WausauOntario

CWA - ONT

CWAONT

Wausau Central Wisconsin

Thu 12/17

4:15 pm-11:48 pm

2 stops9h 33m

Ontario

Tue 12/22

6:00 am-3:48 pm

2 stops7h 48m

$359

WausauOntario

CWA - ONT

CWAONT

Wausau Central Wisconsin

Sat 12/5

8:10 am-11:06 pm

2 stops16h 56m

Ontario

Tue 12/8

6:00 am-10:02 am

2 stops26h 02m

$646

WausauOntario

CWA - ONT

CWAONT

Wausau Central Wisconsin

Sat 12/5

10:25 am-11:06 pm

2 stops14h 41m

Ontario

Tue 12/8

6:00 am-10:02 am

2 stops26h 02m

$689

WausauOntario

CWA - ONT

CWAONT

Wausau Central Wisconsin

Sat 12/5

8:10 am-11:06 pm

2 stops16h 56m

Ontario

Tue 12/8

6:00 am-10:02 am

2 stops26h 02m

$707

WausauOntario

CWA - ONT

CWAONT

Wausau Central Wisconsin

Sat 12/5

10:25 am-11:06 pm

2 stops14h 41m

Ontario

Tue 12/8

5:00 am-10:42 pm

3 stops15h 42m

$839

WausauOntario

CWA - ONT

CWAONT

Wausau Central Wisconsin

Tue 12/22

4:15 pm-11:48 pm

2 stops9h 33m

Ontario

Wed 12/23

6:00 am-3:48 pm

2 stops7h 48m

$1,826
Cheapest one-way

WausauOntario

CWA - ONT

CWAONT

Wausau Central Wisconsin

Tue 8/4

7:01 am-11:34 pm

2 stops18h 33m

$346

WausauOntario

CWA - ONT

CWAONT

Wausau Central Wisconsin

Fri 7/24

7:00 am-11:48 pm

2 stops18h 48m

$376
Quickest one-way

WausauOntario

CWA - ONT

CWAONT

Wausau Central Wisconsin

Mon 8/17

4:24 pm-11:34 pm

2 stops9h 10m

$379

WausauOntario

CWA - ONT

CWAONT

Wausau Central Wisconsin

Fri 8/7

9:54 am-6:47 pm

2 stops10h 53m

$413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Wausau to Ontario

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 is the cheapest airline that flies from Wausau Central Wisconsin to Ontario?

Delta and American Airlines are the most popular carriers operating from Wausau Central Wisconsin to Ontario

What airlines fly to Ontario?

Allegiant Air, American Airlines and United Airlines are the top three most popular airlines that fly to Ontario from Wausau according to our data. Allegiant Air is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 4 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Wausau to Ontario

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

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

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

Fastest flight time

9h 23m

Direct flights

None
The fastest flight from Wausau to Ontario takes 9h 23m
There are no direct flights from Wausau to Ontario. There are no popular flight routes from Wausau to Ontario.
Search flight deals

Frequently asked questions about flying from Wausau to Ontario

  • How far is Wausau Central Wisconsin to Ontario by plane?

    The distance between Wausau Central Wisconsin and Ontario is about 1659.9 mi. Flights usually cover this in 9h 23m, depending on flying conditions and air traffic around both airports.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wausau Central Wisconsin Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Wausau to Ontario for you.

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

Yes. momondo enables you to select and highlight flights to Ontario from Wausau with this policy.

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

momondo helps you find the best flight between Wausau and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Ontario from Wausau are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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