$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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ABI
Oct 8 — Oct 151
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 8, 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 8, 2026.
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/66:00 am -
1 stop5h 21m
Tue 10/132:30 pm -
1 stop8h 28m
Deal found 9/7![United Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/242:32 pm -
1 stop8h 19m
Deal found 9/3![United Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Thu 11/56:00 am -
1 stop5h 47m
Sun 11/82:32 pm -
1 stop8h 19m
Deal found 9/4![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/185:00 am -
1 stop8h 29m
Tue 9/222:32 pm -
1 stop8h 21m
Deal found 9/3![United Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 9/1912:37 pm -
1 stop5h 53m
Wed 9/235:59 pm -
1 stop6h 38m
Deal found 9/4![American Airlines logo]()
$480
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/3![American Airlines logo]()
$482
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 8, 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 8, 2026.
This United Airlines deal was found by Cheapflights users on 9/7. 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 11/242:32 pm -
1 stop8h 19m
Deal found 9/7![United Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 9/1912:37 pm -
1 stop5h 53m
Wed 9/235:59 pm -
1 stop6h 38m
Deal found 9/4![American Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/185:00 am -
1 stop8h 29m
Tue 9/222:32 pm -
1 stop8h 21m
Deal found 9/3![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/66:00 am -
1 stop5h 21m
Tue 10/135:00 pm -
2 stops31h 51m
Deal found 9/7![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 10/116:00 am -
1 stop5h 21m
Sat 10/172:30 pm -
1 stop8h 28m
Deal found 9/5![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Thu 11/56:00 am -
1 stop5h 47m
Sun 11/811:21 am -
2 stops10h 54m
Deal found 9/4![United Airlines logo]()
$514
Last-minute flights from Ontario to AbileneDiscover last-minute flight deals from Ontario to Abilene. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Abilene. Data last updated September 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/115:00 am -
1 stop8h 29m
Fri 9/182:32 pm -
1 stop8h 21m
Deal found 9/7![United Airlines logo]()
$654
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/185:00 am -
1 stop8h 29m
Tue 9/222:32 pm -
1 stop8h 21m
Deal found 9/3![United Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 9/1912:37 pm -
1 stop5h 53m
Wed 9/235:59 pm -
1 stop6h 38m
Deal found 9/4![American Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/66:00 am -
1 stop5h 21m
Tue 10/132:30 pm -
1 stop8h 28m
Deal found 9/7![United Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 10/116:00 am -
1 stop5h 21m
Sat 10/172:30 pm -
1 stop8h 28m
Deal found 9/5![United Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 10/111:05 pm -
2 stops7h 05m
Sat 10/176:20 pm -
1 stop7h 32m
Deal found 9/5![American Airlines logo]()
$624
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 8, 2026.
Search for one-way flight options from Ontario to Abilene. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/155:00 am -
1 stop8h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$446
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 8, 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 8, 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
2:32 pm-8:51 pm
1 stop8h 19m
$362
Quickest round-trip
OntarioAbilene
ONT Ontario - ABI Abilene
ONTABI
Ontario
Tue 9/15
5:00 am-3:29 pm
1 stop8h 29m
Abilene
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$446
OntarioAbilene
ONT Ontario - ABI Abilene
ONTABI
Ontario
Fri 9/18
5:00 am-3:29 pm
1 stop8h 29m
Abilene
Tue 9/22
2:32 pm-8:53 pm
1 stop8h 21m
$458
OntarioAbilene
ONT Ontario - ABI Abilene
ONTABI
Ontario
Sat 9/19
12:37 pm-8:30 pm
1 stop5h 53m
Abilene
Wed 9/23
5:59 pm-10:37 pm
1 stop6h 38m
$480
OntarioAbilene
ONT Ontario - ABI Abilene
ONTABI
Ontario
Tue 10/6
6:00 am-1:21 pm
1 stop5h 21m
Abilene
Tue 10/13
5:00 pm-10:51 pm
2 stops31h 51m
$481
OntarioAbilene
ONT Ontario - ABI Abilene
ONTABI
Ontario
Sun 10/11
6:00 am-1:21 pm
1 stop5h 21m
Abilene
Sat 10/17
2:30 pm-8:58 pm
1 stop8h 28m
$509
OntarioAbilene
ONT Ontario - ABI Abilene
ONTABI
Ontario
Thu 11/5
6:00 am-1:47 pm
1 stop5h 47m
Abilene
Sun 11/8
11:21 am-8:15 pm
2 stops10h 54m
$514
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 8, 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.
Entertainment
6.8
Food
6.4
Overall
7.1
Boarding
7.5
Comfort
7.2
Crew
7.9
Reviews
1 / 20
2.0
MediocreChi,Sep 2023
ONT - PHX
Entertainment
6.8
Food
6.4
Overall
7.1
Boarding
7.5
Comfort
7.2
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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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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$300 | Average$596 | FlexibilityNo cancel fee | On-time71% |