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$101+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
OMA — ONT
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Omaha to Ontario

Cheapest flights from Omaha to Ontario
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 July 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/25. 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 9/107:29 pm
OMA
-
ONT
1 stop6h 18m
Frontier
Wed 9/166:15 am
ONT
-
OMA
1 stop10h 19m
Frontier
Deal found 7/25$205
This Frontier deal was found by Cheapflights users on 7/26. 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 9/107:29 pm
OMA
-
ONT
1 stop6h 18m
Frontier
Mon 9/146:15 am
ONT
-
OMA
1 stop10h 19m
Frontier
Deal found 7/26$240
This Frontier deal was found by Cheapflights users on 7/26. 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 9/97:29 pm
OMA
-
ONT
1 stop6h 18m
Frontier
Wed 9/166:15 am
ONT
-
OMA
1 stop10h 19m
Frontier
Deal found 7/26$241
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 10/88:41 pm
OMA
-
ONT
1 stop5h 14m
Frontier
Thu 10/156:00 am
ONT
-
OMA
1 stop11h 46m
Frontier
Deal found 7/26$253
This Frontier deal was found by Cheapflights users on 7/26. 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.
Fri 8/212:18 pm
OMA
-
ONT
1 stop11h 32m
Frontier
Mon 8/246:00 am
ONT
-
OMA
1 stop5h 33m
Frontier
Deal found 7/26$257
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Fri 10/910:34 pm
OMA
-
ONT
1 stop19h 36m
Multiple Airlines
Thu 10/156:00 am
ONT
-
OMA
1 stop11h 46m
Multiple Airlines
Deal found 7/24$260
This Trip.com deal was found by Cheapflights users on 7/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:00 pm
OMA
-
ONT
1 stop5h 50m
Multiple Airlines
Mon 8/243:07 pm
ONT
-
OMA
1 stop6h 52m
Multiple Airlines
Deal found 7/26$263
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Fri 10/28:41 pm
OMA
-
ONT
1 stop19h 16m
Frontier
Mon 10/56:00 am
ONT
-
OMA
1 stop11h 46m
Frontier
Deal found 7/22$267
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/32:18 pm
OMA
-
ONT
1 stop11h 32m
Frontier
Mon 9/76:00 am
ONT
-
OMA
1 stop5h 33m
Frontier
Deal found 7/26$271
This Expedia deal was found by Cheapflights users on 7/23. 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.
Thu 9/108:41 pm
OMA
-
ONT
1 stop5h 14m
Multiple Airlines
Tue 9/1512:12 pm
ONT
-
OMA
1 stop24h 10m
Multiple Airlines
Deal found 7/23$275

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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$205
(Kiwi.com)

One-way from

$101
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$421
Provider with most accurate pricing for Omaha Eppley Airfield-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Omaha Eppley Airfield-Ontario flights.
Search Deals
From Omaha Eppley Airfield to Ontario
Search Deals
One-way flight from Omaha Eppley Airfield to Ontario
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 27, 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

Price

Cheapest round-trip

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Wed 10/14

6:00 pm-11:46 pm

1 stop7h 46m

Ontario

Sat 10/17

6:00 am-12:50 pm

1 stop4h 50m

$299

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Thu 10/8

9:00 pm-11:45 pm

1 stop4h 45m

Ontario

Thu 10/15

6:00 am-3:25 pm

2 stops7h 25m

$304

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Thu 9/10

6:00 am-12:12 pm

2 stops8h 12m

Ontario

Wed 9/16

6:08 am-4:28 pm

2 stops8h 20m

$326
Quickest round-trip

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Tue 9/29

8:25 am-12:14 pm

1 stop5h 49m

Ontario

Fri 10/2

5:15 pm-11:59 pm

1 stop4h 44m

$356

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Tue 9/29

3:19 pm-11:16 am

1 stop21h 57m

Ontario

Fri 10/2

7:59 pm-2:35 pm

1 stop16h 36m

$383

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Sat 10/3

3:04 pm-9:59 pm

1 stop8h 55m

Ontario

Wed 10/7

1:24 pm-8:13 pm

1 stop4h 49m

$389

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Fri 11/20

6:55 am-9:55 am

1 stop5h 00m

Ontario

Mon 11/23

5:55 am-3:40 pm

2 stops7h 45m

$393

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Wed 8/19

11:30 am-8:01 pm

2 stops10h 31m

Ontario

Wed 8/26

1:18 pm-8:04 pm

1 stop4h 46m

$394

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Thu 9/3

6:00 am-12:12 pm

2 stops8h 12m

Ontario

Mon 9/7

6:08 am-2:20 pm

1 stop6h 12m

$394

OmahaOntario

OMA - ONT

OMAONT

Omaha Eppley Airfield

Thu 9/10

6:00 am-12:12 pm

2 stops8h 12m

Ontario

Mon 9/14

6:08 am-2:20 pm

1 stop6h 12m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 23 resultsSorted by cheapest first
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2
3

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 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 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.
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, February is the cheapest month in which you can book a flight from Omaha to Ontario (average of $330). Flying from Omaha to Ontario in March is currently the most expensive (average of $585). 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.

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 July 27, 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.
Southwest
8.0
Very good
4,228 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Southwest
8.0
Very good
4,228 reviews
Southwest
8.0
Very good
4,228 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
United Airlines
7.4
Good
10,041 reviews
Southwest
8.0
Very good
4,228 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
American Airlines
7.1
Good
11,836 reviews
Southwest
8.0
Very good
4,228 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Frontier
5.6
Fair
2,755 reviews
Southwest
8.0
Very good
4,228 reviews

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!

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.

  • How long is the flight from Omaha to Ontario?

    Delta, Southwest, and United Airlines can get you from Omaha to Ontario in just under 4h 45m. Your travel time can differ by up to 3h 27m. Airlines will cover a distance of 1283 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Omaha to Ontario round-trip?

    Cheapflights users have booked flights from Omaha to Ontario round-trip from $179. Other airlines that can offer you cheap pricing are United Airlines, from $276, and Southwest, from $321. Frontier is currently priced 55% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Omaha to Ontario one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $106. Users have also found prices from $134 and $159 on United Airlines and Southwest, respectively.

  • Can I find deals for flights from Omaha to Ontario that include hotel bookings?

    Yes. In addition to deals on Omaha to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Omaha to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Omaha to Ontario.

  • Can I find deals for business class flights from Omaha to Ontario?

    Yes. Cheapflights offers flight deals from Omaha 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.

  • What is the cheapest month to book a flight from Omaha to Ontario?

    Currently, February is the cheapest month in which you can book a flight from Omaha to Ontario (average of $330). Flying from Omaha to Ontario in March is currently the most expensive (average of $585). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$179Average$294FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$276Average$412FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$321Average$446FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$329Average$402FlexibilityNo cancel feeOn-time71%

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