$376+ Cheap flights from Waco to Ontario (ACT - ONT)
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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Waco to Ontario 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.Find flight deals from Waco to Ontario
One-way flights from Waco to OntarioSearch for one-way flight options from Waco to Ontario. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.
Search for one-way flight options from Waco to Ontario. Find affordable one-way fares based on user searches. Data last updated 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 Waco 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Waco to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
WacoOntario
ACT - ONT
ACTONT
Waco
Sat 7/12
6:15 pm-10:34 pm
1 stop6h 19m
Best time to book a flight from Waco to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Waco with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Waco to Ontario
What is the cheapest month to book a flight from Waco to Ontario?
Currently, August is the cheapest month in which you can book a flight from Waco to Ontario (average of $246). Flying from Waco to Ontario in March is currently the most expensive (average of $328). 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 Ontario by month
Plan your trip to Ontario by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.
Temperature in Ontario by month
Plan your trip to Ontario by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated June 12, 2025.
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sheila,Mar 2025
DFW - MSP
Boarding
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sheila,Mar 2025
DFW - MSP