HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$398+ Cheap flights from Abilene to Ontario (ABI - ONT)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
ABI — ONT
Aug 12 — Aug 191
Wed 8/12
Wed 8/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Abilene 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.

Cheap flight deals from Abilene to Ontario

Cheapest flights from Abilene to Ontario
Explore the most affordable flight options available from Abilene to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.

This United Airlines deal was found by Cheapflights users on 7/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:32 pm
ABI
-
ONT
1 stop8h 21m
United Airlines
Sat 9/265:00 am
ONT
-
ABI
1 stop8h 29m
United Airlines
Deal found 7/12$398
This United Airlines deal was found by Cheapflights users on 7/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:04 pm
ABI
-
ONT
1 stop8h 08m
United Airlines
Fri 9/47:13 pm
ONT
-
ABI
2 stops12h 18m
United Airlines
Deal found 7/12$464
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:00 pm
ABI
-
ONT
1 stop6h 50m
United Airlines
Fri 11/206:00 am
ONT
-
ABI
1 stop5h 37m
United Airlines
Deal found 7/9$483
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:10 pm
ABI
-
ONT
2 stops12h 27m
United Airlines
Sun 8/96:39 pm
ONT
-
ABI
2 stops12h 48m
United Airlines
Deal found 7/9$494
This American Airlines deal was found by Cheapflights users on 7/8. 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.
Thu 7/306:08 pm
ABI
-
ONT
1 stop7h 51m
American Airlines
Wed 8/56:00 am
ONT
-
ABI
1 stop4h 58m
American Airlines
Deal found 7/8$617

Find flight deals from Abilene to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Abilene (ABI) to Ontario (ONT). 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 July 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$398
(United Airlines)
Provider with most accurate pricing for Abilene-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Abilene-Ontario flights.
Search Deals
From Abilene to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Abilene 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 July 13, 2026.
Use the filters below to find and compare flights from Abilene to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AbileneOntario

ABI - ONT

ABIONT

Abilene

Tue 9/22

2:32 pm-8:53 pm

1 stop8h 21m

Ontario

Sat 9/26

5:00 am-3:29 pm

1 stop8h 29m

$398

AbileneOntario

ABI - ONT

ABIONT

Abilene

Sat 8/29

12:04 pm-6:12 pm

1 stop8h 08m

Ontario

Fri 9/4

7:13 pm-9:31 am

2 stops12h 18m

$464
Cheapest one-way
Quickest one-way

AbileneOntario

ABI - ONT

ABIONT

Abilene

Sun 7/19

12:10 pm-8:42 pm

2 stops10h 32m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Sorted by cheapest first

Compare providers for flights from Abilene to Ontario

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 Abilene to Ontario in July.
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 Abilene-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Abilene-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Abilene-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Abilene-Ontario 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 Abilene-Ontario 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 Abilene to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Abilene 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.

Related info for your journey

Find useful and relevant information for your journey from Abilene to Ontario. 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 Abilene to Ontario?

    For as low as $398, United Airlines can have you in Ontario from Abilene in 8h 21m. Airlines will cover a distance of 1040 mi.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Abilene to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
Hobby to Las Vegas flights
George Bush Intcntl to Las Vegas flights
Hobby to Los Angeles flights
Dallas/Fort Worth to San Francisco flights
George Bush Intcntl to Los Angeles flights
Austin to Las Vegas flights
Dallas/Fort Worth to Ontario flights
Dallas/Fort Worth to San Diego flights
Dallas/Fort Worth to Santa Ana flights
Love Field to Las Vegas flights
Hobby to Ontario flights
San Antonio to Las Vegas flights
Hobby to San Francisco flights
George Bush Intcntl to Ontario flights
Austin to Los Angeles flights
George Bush Intcntl to San Francisco flights
Hobby to San Diego flights
Dallas/Fort Worth to Burbank flights
Austin to San Francisco flights
Love Field to Los Angeles flights
San Antonio to Los Angeles flights
George Bush Intcntl to San Diego flights
Dallas/Fort Worth to San Jose flights
Love Field to San Francisco flights
Dallas/Fort Worth to Reno flights
Dallas/Fort Worth to Sacramento flights
Austin to San Diego flights
Hobby to Santa Ana flights
El Paso to Las Vegas flights
Dallas/Fort Worth to Oakland flights
Hobby to Sacramento flights
George Bush Intcntl to Santa Ana flights
Hobby to San Jose flights
Love Field to San Diego flights
Austin to Ontario flights
Dallas/Fort Worth to Long Beach flights
George Bush Intcntl to San Jose flights
Love Field to Santa Ana flights
San Antonio to San Francisco flights
George Bush Intcntl to Sacramento flights
Austin to San Jose flights
Hobby to Burbank flights
Hobby to Oakland flights
George Bush Intcntl to Burbank flights
Love Field to San Jose flights
San Antonio to Ontario flights
Love Field to Ontario flights
Hobby to Reno flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.