$338+ Cheap flights from Ontario to Abilene (ONT - ABI)
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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ABI
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Abilene 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 Ontario to Abilene
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Best
Last-minute
One-way
Cheapest flights from Ontario to AbileneExplore the most affordable flight options available from Ontario to Abilene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Ontario to Abilene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/206:00 am -
1 stop5h 47m
Tue 11/245:00 pm -
1 stop6h 40m
Deal found 9/16![United Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/295:00 am -
1 stop8h 29m
Sat 10/32:30 pm -
2 stops10h 21m
Deal found 9/14![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/35:00 am -
1 stop8h 29m
Mon 10/511:21 am -
2 stops11h 10m
Deal found 9/15![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/25:00 am -
1 stop8h 29m
Mon 10/55:00 pm -
1 stop6h 59m
Deal found 9/16![United Airlines logo]()
$478
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 11/204:25 pm -
1 stop4h 35m
Tue 11/246:09 am -
1 stop4h 26m
Deal found 9/16![American Airlines logo]()
$482
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/195:00 am -
1 stop8h 29m
Mon 9/215:11 pm -
1 stop6h 48m
Deal found 9/13![United Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 9/1812:37 pm -
1 stop7h 33m
Sat 9/195:05 am -
1 stop6h 24m
Deal found 9/15![American Airlines logo]()
$568
Best flights from Ontario to AbileneDiscover carefully curated flight deals from Ontario to Abilene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Ontario to Abilene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/206:00 am -
1 stop5h 47m
Tue 11/245:00 pm -
1 stop6h 40m
Deal found 9/16![United Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 11/204:25 pm -
1 stop4h 33m
Tue 11/246:09 am -
1 stop4h 26m
Deal found 9/12![American Airlines logo]()
$482
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/295:00 am -
1 stop8h 29m
Sat 10/32:30 pm -
2 stops10h 21m
Deal found 9/14![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/35:00 am -
1 stop8h 29m
Mon 10/511:21 am -
2 stops11h 10m
Deal found 9/15![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/91:24 pm -
2 stops21h 57m
Sun 10/112:30 pm -
1 stop8h 28m
Deal found 9/15![United Airlines logo]()
$641
Last-minute flights from Ontario to AbileneDiscover last-minute flight deals from Ontario to Abilene. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Abilene. Data last updated September 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 9/1812:37 pm -
1 stop7h 33m
Sat 9/195:05 am -
1 stop6h 24m
Deal found 9/15![American Airlines logo]()
$568
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 9/182:22 pm -
1 stop5h 48m
Sun 9/205:59 pm -
1 stop7h 37m
Deal found 9/12![American Airlines logo]()
$636
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/195:00 am -
1 stop8h 29m
Mon 9/215:11 pm -
1 stop6h 48m
Deal found 9/13![United Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/295:00 am -
1 stop8h 29m
Sat 10/32:30 pm -
2 stops10h 21m
Deal found 9/14![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:25 am -
1 stop7h 04m
Sat 10/37:35 am -
1 stop7h 50m
Deal found 9/14![American Airlines logo]()
$640
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/25:00 am -
1 stop8h 29m
Mon 10/55:00 pm -
1 stop6h 59m
Deal found 9/16![United Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/35:00 am -
1 stop8h 29m
Mon 10/511:21 am -
2 stops11h 10m
Deal found 9/15![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/91:24 pm -
2 stops21h 57m
Sun 10/112:30 pm -
1 stop8h 28m
Deal found 9/15![United Airlines logo]()
$641
One-way flights from Ontario to AbileneSearch for one-way flight options from Ontario to Abilene. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Ontario to Abilene. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 10/126:00 am -
1 stop5h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/131:52 pm -
2 stops21h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/265:00 am -
1 stop8h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$456
Find flight deals from Ontario to Abilene
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Abilene (ABI). 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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $338 (United Airlines) |
Popular in | September |
Cheapest in | March |
Average price | $686 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Abilene 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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from Ontario to Abilene that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioAbilene
ONT Ontario - ABI Abilene
ONTABI
Ontario
Fri 11/20
6:00 am-1:47 pm
1 stop5h 47m
Abilene
Tue 11/24
5:00 pm-9:40 pm
1 stop6h 40m
$338
OntarioAbilene
ONT Ontario - ABI Abilene
ONTABI
Ontario
Tue 10/13
5:00 am-3:29 pm
1 stop8h 29m
Abilene
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$358
Quickest round-trip
OntarioAbilene
ONT Ontario - ABI Abilene
ONTABI
Ontario
Mon 10/12
6:00 am-1:21 pm
1 stop5h 21m
Abilene
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$358
OntarioAbilene
ONT Ontario - ABI Abilene
ONTABI
Ontario
Tue 9/29
5:00 am-3:29 pm
1 stop8h 29m
Abilene
Sat 10/3
2:30 pm-10:51 pm
2 stops10h 21m
$394
OntarioAbilene
ONT Ontario - ABI Abilene
ONTABI
Ontario
Sat 9/26
5:00 am-3:29 pm
1 stop8h 29m
Abilene
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$456
OntarioAbilene
ONT Ontario - ABI Abilene
ONTABI
Ontario
Sat 10/3
5:00 am-3:29 pm
1 stop8h 29m
Abilene
Mon 10/5
11:21 am-8:31 pm
2 stops11h 10m
$469
OntarioAbilene
ONT Ontario - ABI Abilene
ONTABI
Ontario
Fri 11/20
4:25 pm-10:58 pm
1 stop4h 33m
Abilene
Tue 11/24
6:09 am-8:35 am
1 stop4h 26m
$482
OntarioAbilene
ONT Ontario - ABI Abilene
ONTABI
Ontario
Fri 10/9
1:24 pm-1:21 pm
2 stops21h 57m
Abilene
Sun 10/11
2:30 pm-8:58 pm
1 stop8h 28m
$641
Sorted by cheapest first
Compare providers for flights from Ontario to Abilene
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 Abilene in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Abilene flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Abilene flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Abilene flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Abilene 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-Abilene 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 Abilene
Have a flexible travel schedule? Discover the best time to fly to Abilene from Ontario with our price prediction graph.
ONT-ABI
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.
Reviews of airlines servicing Abilene
Get insights into the airlines that provide service to Abilene. 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 Abilene. Reviews last updated September 17, 2026.
Peruse reviews from past customers who have flown with American Airlines from Ontario to Abilene to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.4
Comfort
7.2
Food
6.4
Entertainment
6.8
Overall
7.1
Crew
7.9
Reviews
1 / 20
2.0
MediocreChi,Sep 2023
ONT - PHX
Boarding
7.4
Comfort
7.2
Food
6.4
Entertainment
6.8
Overall
7.1
Crew
7.9
Reviews
1 / 20
2.0
MediocreChi,Sep 2023
ONT - PHX
Related info for your journey
Find useful and relevant information for your journey from Ontario to Abilene. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Abilene?
Book flights to Abilene if you plan to visit one of these locationsSweetwater
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Complete your trip
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Ontario and Abilene flights
Browse other Ontario and Abilene flight options. Last updated on September 17, 2026.
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Popular flight searches
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Top airline flying from Ontario to Abilene
Discover the top airline that operate flights from Ontario to Abilene. 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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$300 | Average$596 | FlexibilityNo cancel fee | On-time71% |