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$308+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
ABI — ONT
Aug 16 — Aug 231
Sun 8/16
Sun 8/23
1 adult, Economy
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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 17, 2026.

This United Airlines deal was found by Cheapflights users on 7/14. 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 11/132:30 pm
ABI
-
ONT
1 stop8h 26m
United Airlines
Sun 11/226:00 am
ONT
-
ABI
1 stop5h 37m
United Airlines
Deal found 7/14$308
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 7/14. 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 8/2112:04 pm
ABI
-
ONT
2 stops9h 57m
United Airlines
Mon 8/247:13 pm
ONT
-
ABI
2 stops12h 18m
United Airlines
Deal found 7/14$409
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 7/14. 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 11/1411:21 am
ABI
-
ONT
2 stops8h 34m
United Airlines
Sun 11/226:36 pm
ONT
-
ABI
2 stops14h 04m
United Airlines
Deal found 7/14$629

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 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$308
(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
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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 17, 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

Fri 11/13

2:30 pm-8:56 pm

1 stop8h 26m

Ontario

Sun 11/22

6:00 am-1:37 pm

1 stop5h 37m

$308

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

Fri 8/21

12:04 pm-8:01 pm

2 stops9h 57m

Ontario

Mon 8/24

7:13 pm-9:31 am

2 stops12h 18m

$409

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

AbileneOntario

ABI - ONT

ABIONT

Abilene

Fri 7/31

12:10 pm-10:37 pm

2 stops12h 27m

$445
Quickest one-way

AbileneOntario

ABI - ONT

ABIONT

Abilene

Fri 7/31

6:08 pm-10:32 pm

1 stop6h 24m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

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 $308, United Airlines can have you in Ontario from Abilene in 8h 26m. 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

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