$88+ Cheap flights from Omaha to Ontario (OMA - 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
OMA — ONT
Jul 5 — Jul 121
Round-trip
1 adult, Economy
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Find cheap flights from Omaha to Ontario with Cheapflights
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Cheapest flights from Omaha to OntarioExplore the most affordable flight options available from Omaha to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.
Explore the most affordable flight options available from Omaha to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:15 pm
OMA
- ONT
1 stop5h 35m
Frontier
Wed 8/126:00 am
ONT
- OMA
1 stop11h 15m
Frontier
Deal found 6/3![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:15 pm
OMA
- ONT
2 stops13h 48m
Frontier
Tue 7/216:00 am
ONT
- OMA
1 stop11h 15m
Frontier
Deal found 6/5![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:25 pm
OMA
- ONT
1 stop15h 40m
Frontier
Tue 7/73:40 pm
ONT
- OMA
2 stops25h 35m
Frontier
Deal found 6/2![Frontier logo]()
$252
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:29 pm
OMA
- ONT
1 stop5h 20m
Frontier
Wed 9/26:00 am
ONT
- OMA
1 stop11h 34m
Frontier
Deal found 6/3![Frontier logo]()
$266
This Frontier deal was found by Cheapflights users on 6/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:15 pm
OMA
- ONT
1 stop5h 35m
Frontier
Sat 8/810:49 am
ONT
- OMA
1 stop6h 26m
Frontier
Deal found 6/2![Frontier logo]()
$275
This Frontier deal was found by Cheapflights users on 6/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:15 pm
OMA
- ONT
1 stop5h 35m
Frontier
Mon 7/136:00 am
ONT
- OMA
1 stop11h 15m
Frontier
Deal found 6/1![Frontier logo]()
$278
This Frontier deal was found by Cheapflights users on 6/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:00 pm
OMA
- ONT
1 stop5h 50m
Frontier
Wed 7/296:00 am
ONT
- OMA
1 stop11h 15m
Frontier
Deal found 6/2![Frontier logo]()
$282
This Booking.com deal was found by Cheapflights users on 6/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:15 pm
OMA
- ONT
1 stop15h 50m
Frontier
Sat 7/46:00 am
ONT
- OMA
1 stop11h 30m
Frontier
Deal found 6/5![Frontier logo]()
$283
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:15 pm
OMA
- ONT
1 stop15h 49m
Frontier
Sat 7/1110:49 am
ONT
- OMA
1 stop6h 26m
Frontier
Deal found 6/1![Frontier logo]()
$284
Best flights from Omaha to OntarioDiscover carefully curated flight deals from Omaha to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
Discover carefully curated flight deals from Omaha to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
This Priceline deal was found by Cheapflights users on 5/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:15 pm
OMA
- ONT
1 stop5h 34m
Frontier
Sat 7/1110:49 am
ONT
- OMA
1 stop6h 26m
Frontier
Deal found 5/31![Frontier logo]()
$304
This United Airlines deal was found by Cheapflights users on 6/1. 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 9/111:30 am
OMA
- ONT
2 stops8h 41m
United Airlines
Wed 9/21:18 pm
ONT
- OMA
1 stop5h 05m
United Airlines
Deal found 6/1![United Airlines logo]()
$358
This Southwest deal was found by Cheapflights users on 6/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:50 am
OMA
- ONT
2 stops10h 15m
Southwest
Wed 8/127:20 am
ONT
- OMA
2 stops7h 25m
Southwest
Deal found 6/3![Southwest logo]()
$434
This Frontier deal was found by Cheapflights users on 5/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:00 pm
OMA
- ONT
1 stop5h 50m
Frontier
Tue 7/146:00 am
ONT
- OMA
1 stop11h 15m
Frontier
Deal found 5/31![Frontier logo]()
$310
This United Airlines deal was found by Cheapflights users on 6/1. 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 8/51:48 pm
OMA
- ONT
2 stops10h 49m
United Airlines
Wed 8/121:18 pm
ONT
- OMA
1 stop5h 05m
United Airlines
Deal found 6/1![United Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:15 am
OMA
- ONT
2 stops7h 05m
Southwest
Tue 7/712:45 pm
ONT
- OMA
2 stops7h 55m
Southwest
Deal found 6/1![Southwest logo]()
$466
This United Airlines deal was found by Cheapflights users on 5/31. 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 7/31:48 pm
OMA
- ONT
2 stops10h 49m
United Airlines
Sat 7/115:00 am
ONT
- OMA
1 stop5h 42m
United Airlines
Deal found 5/31![United Airlines logo]()
$472
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:30 am
OMA
- ONT
2 stops7h 15m
Southwest
Sat 7/185:30 am
ONT
- OMA
2 stops8h 00m
Southwest
Deal found 6/2![Southwest logo]()
$477
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 8/259:10 am
OMA
- ONT
2 stops12h 51m
United Airlines
Wed 8/266:00 am
ONT
- OMA
2 stops10h 17m
United Airlines
Deal found 6/4![United Airlines logo]()
$496
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:30 pm
OMA
- ONT
2 stops6h 40m
Southwest
Sun 8/25:30 am
ONT
- OMA
2 stops7h 30m
Southwest
Deal found 6/1![Southwest logo]()
$497
Last-minute flights from Omaha to OntarioDiscover last-minute flight deals from Omaha to Ontario. Data last updated June 5, 2026 and is based on user searches.
Discover last-minute flight deals from Omaha to Ontario. Data last updated June 5, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:15 pm
OMA
- ONT
1 stop5h 34m
Frontier
Wed 6/246:00 am
ONT
- OMA
1 stop11h 30m
Frontier
Deal found 6/3![Frontier logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:25 pm
OMA
- ONT
1 stop15h 40m
Frontier
Tue 7/73:40 pm
ONT
- OMA
2 stops25h 35m
Frontier
Deal found 6/2![Frontier logo]()
$252
This Booking.com deal was found by Cheapflights users on 6/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:15 pm
OMA
- ONT
1 stop5h 34m
Frontier
Wed 7/86:00 am
ONT
- OMA
1 stop11h 15m
Frontier
Deal found 6/5![Frontier logo]()
$267
This Booking.com deal was found by Cheapflights users on 6/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:15 pm
OMA
- ONT
1 stop15h 50m
Frontier
Sat 7/46:00 am
ONT
- OMA
1 stop11h 30m
Frontier
Deal found 6/5![Frontier logo]()
$283
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:15 pm
OMA
- ONT
1 stop15h 49m
Frontier
Sat 7/1110:49 am
ONT
- OMA
1 stop6h 26m
Frontier
Deal found 6/1![Frontier logo]()
$284
This Booking.com deal was found by Cheapflights users on 6/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:00 pm
OMA
- ONT
1 stop16h 04m
Frontier
Sat 7/116:00 am
ONT
- OMA
1 stop11h 15m
Frontier
Deal found 6/5![Frontier logo]()
$266
This Frontier deal was found by Cheapflights users on 6/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:15 pm
OMA
- ONT
1 stop5h 35m
Frontier
Mon 7/136:00 am
ONT
- OMA
1 stop11h 15m
Frontier
Deal found 6/1![Frontier logo]()
$278
This Frontier deal was found by Cheapflights users on 6/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:00 pm
OMA
- ONT
1 stop5h 50m
Frontier
Wed 7/296:00 am
ONT
- OMA
1 stop11h 15m
Frontier
Deal found 6/2![Frontier logo]()
$282
This Frontier deal was found by Cheapflights users on 6/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:00 pm
OMA
- ONT
1 stop5h 50m
Frontier
Tue 7/216:00 am
ONT
- OMA
1 stop11h 15m
Frontier
Deal found 6/5![Frontier logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:15 pm
OMA
- ONT
2 stops13h 48m
Frontier
Tue 7/216:00 am
ONT
- OMA
1 stop11h 15m
Frontier
Deal found 6/5![Frontier logo]()
$213
One-way flights from Omaha to OntarioSearch for one-way flight options from Omaha to Ontario. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
Search for one-way flight options from Omaha to Ontario. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:00 pm
OMA
- ONT
1 stop16h 04m
Frontier
Deal found 6/4![Frontier logo]()
$88
This Frontier deal was found by Cheapflights users on 6/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:00 pm
OMA
- ONT
1 stop5h 50m
Frontier
Deal found 6/1![Frontier logo]()
$133
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:15 pm
OMA
- ONT
1 stop5h 34m
Frontier
Deal found 6/1![Frontier logo]()
$135
This Booking.com deal was found by Cheapflights users on 6/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:15 pm
OMA
- ONT
1 stop15h 49m
Frontier
Deal found 6/4![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:19 pm
OMA
- ONT
1 stop5h 30m
Frontier
Deal found 6/3![Frontier logo]()
$142
This CheapOair deal was found by Cheapflights users on 5/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:41 pm
OMA
- ONT
1 stop5h 14m
Frontier
Deal found 5/31![Frontier logo]()
$144
This Frontier deal was found by Cheapflights users on 6/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:15 pm
OMA
- ONT
1 stop5h 34m
Frontier
Deal found 6/1![Frontier logo]()
$149
This Frontier deal was found by Cheapflights users on 6/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:15 pm
OMA
- ONT
1 stop5h 34m
Frontier
Deal found 6/1![Frontier logo]()
$154
This Frontier deal was found by Cheapflights users on 6/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/168:25 pm
OMA
- ONT
1 stop5h 24m
Frontier
Deal found 6/1![Frontier logo]()
$155
This Expedia deal was found by Cheapflights users on 6/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:00 pm
OMA
- ONT
1 stop16h 04m
Frontier
Deal found 6/4![Frontier logo]()
$160
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:15 pm
OMA
- ONT
1 stop15h 50m
Frontier
Deal found 6/1![Frontier logo]()
$161
Find flight deals from Omaha to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Omaha (OMA) 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 June 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $183 (Kiwi.com) |
One-way from | $88 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $423 |
Cheapflights Fare Finder
Customize your flight search to find flights from Omaha 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 June 5, 2026.
Use the filters below to find and compare flights from Omaha to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
OmahaOntario
OMA - ONT
OMAONT
Omaha Eppley Airfield
Fri 7/3
8:15 pm-11:49 pm
1 stop5h 34m
Ontario
Sat 7/11
10:49 am-7:15 pm
1 stop6h 26m
$304
OmahaOntario
OMA - ONT
OMAONT
Omaha Eppley Airfield
Wed 7/8
8:00 pm-11:50 pm
1 stop5h 50m
Ontario
Tue 7/14
6:00 am-7:15 pm
1 stop11h 15m
$310
OmahaOntario
OMA - ONT
OMAONT
Omaha Eppley Airfield
Tue 9/1
11:30 am-6:11 pm
2 stops8h 41m
Ontario
Wed 9/2
1:18 pm-8:23 pm
1 stop5h 05m
$358
OmahaOntario
OMA - ONT
OMAONT
Omaha Eppley Airfield
Wed 8/5
1:48 pm-10:37 pm
2 stops10h 49m
Ontario
Wed 8/12
1:18 pm-8:23 pm
1 stop5h 05m
$429
OmahaOntario
OMA - ONT
OMAONT
Omaha Eppley Airfield
Thu 8/6
6:50 am-3:05 pm
2 stops10h 15m
Ontario
Wed 8/12
7:20 am-4:45 pm
2 stops7h 25m
$434
OmahaOntario
OMA - ONT
OMAONT
Omaha Eppley Airfield
Mon 6/29
6:15 am-11:20 am
2 stops7h 05m
Ontario
Tue 7/7
12:45 pm-10:40 pm
2 stops7h 55m
$466
OmahaOntario
OMA - ONT
OMAONT
Omaha Eppley Airfield
Fri 7/3
1:48 pm-10:37 pm
2 stops10h 49m
Ontario
Sat 7/11
5:00 am-12:42 pm
1 stop5h 42m
$472
OmahaOntario
OMA - ONT
OMAONT
Omaha Eppley Airfield
Sat 7/11
7:30 am-12:45 pm
2 stops7h 15m
Ontario
Sat 7/18
5:30 am-3:30 pm
2 stops8h 00m
$477
OmahaOntario
OMA - ONT
OMAONT
Omaha Eppley Airfield
Tue 8/25
9:10 am-8:01 pm
2 stops12h 51m
Ontario
Wed 8/26
6:00 am-6:17 pm
2 stops10h 17m
$496
OmahaOntario
OMA - ONT
OMAONT
Omaha Eppley Airfield
Thu 7/30
7:30 pm-12:10 am
2 stops6h 40m
Ontario
Sun 8/2
5:30 am-3:00 pm
2 stops7h 30m
$497
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Omaha 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 Omaha to Ontario in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Omaha-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Omaha-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Omaha-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Omaha-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 Omaha-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 Omaha to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Omaha with our price prediction graph.
OMA-ONT
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.
Cheapflights Insights
Everything you need to know about your flight from Omaha to Ontario
What is the cheapest month to book a flight from Omaha to Ontario?
Currently, August is the cheapest month in which you can book a flight from Omaha to Ontario (average of $265). Flying from Omaha to Ontario in March is currently the most expensive (average of $564). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Omaha to Ontario?
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated June 5, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andAmerican Airlines from Omaha to Ontario. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Omaha to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Ontario
Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 5, 2026.
Omaha and Ontario flights
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Top 4 airlines flying from Omaha to Ontario
Discover the top 4 airlines that operate flights from Omaha to Ontario. 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 2,558,603 searches. Data last updated June 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$277 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$250 | Average$350 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$257 | Average$409 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$272 | Average$412 | FlexibilityNo cancel fee | On-time63% |