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Ontario

$289+ Cheap flights from Abilene to Ontario (ABI - 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
ABI — ONT
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
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 August 1, 2026.

This United Airlines deal was found by Cheapflights users on 7/28. 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 8/1512:04 pm
ABI
-
ONT
1 stop8h 08m
United Airlines
Wed 8/196:08 am
ONT
-
ABI
2 stops9h 11m
United Airlines
Deal found 7/28$374
This United Airlines deal was found by Cheapflights users on 7/29. 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 stops10h 49m
United Airlines
Mon 8/247:13 pm
ONT
-
ABI
2 stops12h 18m
United Airlines
Deal found 7/29$439
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/1812:04 pm
ABI
-
ONT
2 stops9h 57m
United Airlines
Sat 8/221:18 pm
ONT
-
ABI
1 stop20h 03m
United Airlines
Deal found 7/28$472
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/1810:40 am
ABI
-
ONT
1 stop4h 51m
American Airlines
Sat 8/2210:29 am
ONT
-
ABI
1 stop5h 01m
American Airlines
Deal found 7/28$480
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 8/1212:04 pm
ABI
-
ONT
2 stops9h 57m
United Airlines
Sun 8/166:08 am
ONT
-
ABI
2 stops9h 11m
United Airlines
Deal found 7/27$485
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/1512:04 pm
ABI
-
ONT
1 stop8h 08m
United Airlines
Tue 8/189:15 am
ONT
-
ABI
1 stop22h 16m
United Airlines
Deal found 7/28$490
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/1512:04 pm
ABI
-
ONT
1 stop8h 08m
United Airlines
Thu 8/205:00 am
ONT
-
ABI
1 stop28h 21m
United Airlines
Deal found 7/28$491
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/1410:31 am
ABI
-
ONT
2 stops11h 30m
United Airlines
Tue 8/189:15 am
ONT
-
ABI
1 stop22h 16m
United Airlines
Deal found 7/28$496
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/1410:31 am
ABI
-
ONT
2 stops11h 30m
United Airlines
Wed 8/195:00 am
ONT
-
ABI
1 stop10h 19m
United Airlines
Deal found 7/28$497

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 August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$374
(United Airlines)

One-way from

$289
(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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One-way flight 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 August 1, 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

AbileneOntario

ABI - ONT

ABIONT

Abilene

Fri 8/21

12:04 pm-8:53 pm

2 stops10h 49m

Ontario

Mon 8/24

7:13 pm-9:31 am

2 stops12h 18m

$439
Quickest round-trip

AbileneOntario

ABI - ONT

ABIONT

Abilene

Tue 8/18

10:40 am-1:31 pm

1 stop4h 51m

Ontario

Sat 8/22

10:29 am-5:30 pm

1 stop5h 01m

$480

AbileneOntario

ABI - ONT

ABIONT

Abilene

Wed 8/12

12:04 pm-8:01 pm

2 stops9h 57m

Ontario

Sun 8/16

6:08 am-5:19 pm

2 stops9h 11m

$485

AbileneOntario

ABI - ONT

ABIONT

Abilene

Fri 8/14

10:31 am-6:07 pm

2 stops9h 36m

Ontario

Wed 8/19

6:08 am-5:19 pm

2 stops9h 11m

$504

AbileneOntario

ABI - ONT

ABIONT

Abilene

Tue 8/18

12:04 pm-8:53 pm

2 stops10h 49m

Ontario

Sat 8/22

1:56 pm-9:31 am

2 stops17h 35m

$512

AbileneOntario

ABI - ONT

ABIONT

Abilene

Sun 8/16

10:31 am-8:13 pm

2 stops11h 42m

Ontario

Thu 8/20

6:08 am-5:19 pm

2 stops9h 11m

$737

AbileneOntario

ABI - ONT

ABIONT

Abilene

Sun 8/16

10:31 am-8:13 pm

2 stops11h 42m

Ontario

Wed 8/19

6:08 am-5:19 pm

2 stops9h 11m

$737

AbileneOntario

ABI - ONT

ABIONT

Abilene

Sun 9/13

2:32 pm-12:12 pm

2 stops23h 40m

Ontario

Tue 10/6

5:00 am-10:46 am

1 stop27h 46m

$938
Cheapest one-way
Quickest one-way

AbileneOntario

ABI - ONT

ABIONT

Abilene

Mon 11/16

11:21 am-12:33 pm

1 stop27h 12m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 August.
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 $480, United Airlines can have you in Ontario from Abilene in 4h 51m. Airlines will cover a distance of 1040 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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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