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Waco

$378+ Cheap flights from Ontario to Waco (ONT - ACT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ACT
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Ontario to Waco

Cheapest flights from Ontario to Waco
Explore the most affordable flight options available from Ontario to Waco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This American Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 3/313:19 pm
ONT
-
ACT
1 stop5h 03m
American Airlines
Sat 4/45:05 am
ACT
-
ONT
1 stop7h 01m
American Airlines
Deal found 2/2$378
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 3/313:19 pm
ONT
-
ACT
1 stop5h 03m
American Airlines
Sun 4/55:05 am
ACT
-
ONT
1 stop7h 01m
American Airlines
Deal found 2/2$420
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 2/1711:58 pm
ONT
-
ACT
1 stop20h 24m
American Airlines
Sat 2/215:05 am
ACT
-
ONT
1 stop10h 44m
American Airlines
Deal found 2/1$658

Find flight deals from Ontario to Waco

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Waco (ACT). 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$378
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$592
Provider with most accurate pricing for Ontario-Waco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Waco flights.
Search Deals
From Ontario to Waco
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Waco 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 February 3, 2026.
Use the filters below to find and compare flights from Ontario to Waco that are best for you.

Fly from

Ontario

Fly to

Waco

Route

Depart

Return

Price

OntarioWaco

ONT - ACT

ONTACT

Ontario

Tue 3/31

3:19 pm-10:22 pm

1 stop5h 03m

Waco

Sat 4/4

5:05 am-10:06 am

1 stop7h 01m

$378

OntarioWaco

ONT - ACT

ONTACT

Ontario

Tue 3/31

3:19 pm-10:22 pm

1 stop5h 03m

Waco

Sun 4/5

5:05 am-10:06 am

1 stop7h 01m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Compare providers for flights from Ontario to Waco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Waco in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Waco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Waco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Waco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Waco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Waco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Waco

Have a flexible travel schedule? Discover the best time to fly to Waco from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Waco

What is the cheapest month to book a flight from Ontario to Waco?

Currently, April is the cheapest month in which you can book a flight from Ontario to Waco (average of $69). Flying from Ontario to Waco in June is currently the most expensive (average of $110). 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.

Reviews of airlines servicing Waco

Get insights into the airlines that provide service to Waco. 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 Waco. Reviews last updated February 3, 2026.
Read reviews from past customers who have flown American Airlines from Ontario to Waco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,216 reviews

Food

6.4

Comfort

7.2

Entertainment

6.9

Overall

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,216 reviews
American Airlines
7.2
Good
11,216 reviews

Food

6.4

Comfort

7.2

Entertainment

6.9

Overall

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Waco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Waco?

    American Airlines can get you from Ontario to Waco in just under 5h 03m. Your travel time can differ by up to . Ontario and Waco are separated by a distance of 1192 mi.

  • Can I find deals for flights from Ontario to Waco that include hotel bookings?

    Yes. In addition to deals on Ontario to Waco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Waco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Waco.

  • Can I find deals for business class flights from Ontario to Waco?

    Yes. Cheapflights offers flight deals from Ontario to Waco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Waco?

    Currently, April is the cheapest month in which you can book a flight from Ontario to Waco (average of $69). Flying from Ontario to Waco in June is currently the most expensive (average of $110). 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.

See more FAQs

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Alternative routes for Ontario to Waco

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Top airline flying from Ontario to Waco

Discover the top airline that operate flights from Ontario to Waco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$392Average$465FlexibilityNo cancel feeOn-time71%

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