$362+ Cheap flights from Ontario to Wausau (ONT - CWA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Ontario to Wausau with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Wausau
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Wausau (CWA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.
Round-trip from | $1,286 (American Airlines) |
|---|---|
One-way from | $362 (Delta) |
Popular in | November |
Cheapest in | April |
Average price | $629 |
Find flight deals from Ontario to Wausau
Cheapest flights from Ontario to WausauExplore the most affordable flight options available from Ontario to Wausau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Ontario to Wausau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Wausau 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Ontario to Wausau that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
OntarioWausau
ONT - CWA
ONTCWA
Ontario
Wed 7/30
4:45 pm-9:21 am
2 stops14h 36m
Wausau Central Wisconsin
Tue 8/5
9:51 am-9:38 pm
2 stops13h 47m
OntarioWausau
ONT - CWA
ONTCWA
Ontario
Mon 10/27
9:55 am-9:11 pm
2 stops9h 16m
OntarioWausau
ONT - CWA
ONTCWA
Ontario
Thu 6/19
12:59 am-4:30 pm
2 stops13h 31m
Best time to book a flight from Ontario to Wausau
Have a flexible travel schedule? Discover the best time to fly to Wausau from Ontario with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Wausau
What is the cheapest month to book a flight from Ontario to Wausau?
Currently, March is the cheapest month in which you can book a flight from Ontario to Wausau (average of $411). Flying from Ontario to Wausau in December is currently the most expensive (average of $571). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in Wausau by month
Plan your trip to Wausau by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Wausau ranges from 1.0 - 4.5 inches per month. June is typically the wettest month, when rainfall can reach 4.5 in. January is typically the driest time to visit Wausau when rainfall is around 1.0 in.
Temperature in Wausau by month
Plan your trip to Wausau by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Wausau, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).
Reviews of airlines servicing Wausau
Get insights into the airlines that provide service to Wausau. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wausau. Reviews last updated June 12, 2025.
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Michael,Sep 2023
SMF - ATL
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Michael,Sep 2023
SMF - ATL
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Michael,Sep 2023
SMF - ATL